Sanyo 85402843 Service Manual Download Page 4

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iii

CONTENTS

ADDRESS SETTINGS (Outdoor Units) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1. Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Setting of Indoor Control PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-3

3. Auto Address Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-4

Section 2:

REMOTE CONTROLLER FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

1. Remote Controller Test Run Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Simple Settings Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-3

3. Detailed Settings Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-5

4. Functions Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-7

Section 3.

MONITOR FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

1. Calling the Sensor Temperature Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Calling the Failure History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-3

Section 4.

ALARM DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

1. Meaning of Alarm Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

Section 5.

PCB AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

1. Indoor Unit Control PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Outdoor Unit Control PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-5

Section 6.

SERVICE CHECKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-3

3. Ordinary Display Controls and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-4

4. Monitoring Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-9

5. Outdoor Unit Alarm History Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-11

6. Setting Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-12

Section 7.

REMOTE CONTROLL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

1. Control System for Each Indoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-2

2. Outdoor Parallel I/O Interface (ACC-XSP4U1G(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-6

3. Obtaining the Signal from the Indoor Unit (ACC-SG-AG(B)) . . . . . . . . . . . . . . . . . . . . . . . .

-21

4. ON/OFF Controller (SHA-KC16KAG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-22

5. System Controller (SHA-KC64AG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-41

6. Intelligent Controller (SHA-KT256BG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-62

7. Communication Adaptor (SHA-KA128AG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-119

8. Local Adaptor for ON/OFF Controller (SHA-KL4UG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . .

-127

9. LonWorks Interface Product Manual (SHA-LN16UG(B)) . . . . . . . . . . . . . . . . . . . . . . . . .

-134

10.Remote Sensor (ART-K45AG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-151

11.Schedule Timer (SHA-TM64AG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-154

12.Serial-Parallel I/O Unit for Each Indoor Unit (ACC-SP1AG(B)) . . . . . . . . . . . . . . . . . . . . .

-180

13.Serial-Parallel I/O Unit (ACC-SP16TAG(B)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-188

06-408 Mini_ECOi_SM0 11/10/06 5:27 PM Page iii

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Summary of Contents for 85402843

Page 1: ...56 A B OUTDOOR SPW CR365GX56B 85402846 SPW LDR SR XDR KR TDR UR FR FMR 164GXH56 A B 220 240 1ø 50 60 SPW CR485GX56B 85402847 SPW LDR SR XDR KR TDR UR FR FMR 184GXH56 A B 380 415 3ø 50 60 SPW CR605GX56B 85402848 SPW LDR SR XDR KR TDR UR DR FR FMR 254GXH56 A B SPW CR365GXH8B 85403136 SPW XDR TDR UR DR 364GXH56 A B INDOOR SPW CR485GXH8B 85403137 SPW XDR TDR UR DR 484GXH56 A B 220 240 1ø 50 60 SPW CR6...

Page 2: ... hazard When Transporting Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers When Installing In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls a...

Page 3: ...r etc Most importantly the multi air conditioner system is able to replenish a large amount of refrigerant com pared to conventional individual air conditioners If a single unit of the multi air conditioner system is to be installed in a small room select a suitable model and installation procedure so that if the refrigerant acci dentally leaks out its density does not reach the limit and in the e...

Page 4: ...lay Controls and Functions 6 4 4 Monitoring Operations 6 9 5 Outdoor Unit Alarm History Monitor 6 11 6 Setting Mode 6 12 Section 7 REMOTE CONTROLL FUNCTIONS 7 1 1 Control System for Each Indoor Unit 7 2 2 Outdoor Parallel I O Interface ACC XSP4U1G B 7 6 3 Obtaining the Signal from the Indoor Unit ACC SG AG B 7 21 4 ON OFF Controller SHA KC16KAG B 7 22 5 System Controller SHA KC64AG B 7 41 6 Intell...

Page 5: ... System Address Settings 1 1 Address Settings Outdoor Units 1 Test Run 1 2 2 Settings of Indoor Unit Control PCB 1 3 3 Auto Address Setting 1 4 06 408 Mini_ECOi_SM1 11 10 06 5 48 PM Page 1 获取更多资料微信搜索蓝领星球 ...

Page 6: ...oor and outdoor unit power for that refrigerant system only Are LEDs 1 and 2 on the outdoor unit PCB OFF Are LEDs 1 and 2 on the outdoor unit PCB OFF Set the No of indoor units Set the system address When multiple outdoor main units exist disconnect the terminals extended from the shorted plugs CN33 at all outdoor unit PCBs except for 1 Alternatively move the sockets to the OPEN side Outdoor unit ...

Page 7: ...l change all indoor units in that system to either cooling mode or heating mode During automatic address setting When the pins are not connected the mode is heating mode A ADD 2P white Short circuited for 1 s or longer Automatic address setting begins when the pins CN51 are released Short circuiting these pins for 1 s or longer while automatic address setting is in progress interrupts automatic ad...

Page 8: ...PCB set the No of indoor units rotary switch S004 to 9 3 Turn ON the power to the indoor and outdoor units 4 On the outdoor main unit control PCB short circuit the automatic address pin CN51 for 1 second or longer then release it Communication for automatic address setting begins Automatic address setting is completed when LEDs 1 and 2 on the outdoor unit control PCB turn OFF 5 Operation from the ...

Page 9: ...se 3A Case 2 Case 3B Make settings as appropriate for the cases listed below Refer to the instructions on the following pages Move the socket to the OPEN side S004 S003 S002 If link wiring is used No 1 outdoor unit settings Unit No 1 Outdoor unit system 1 Unit No 1 Outdoor unit Indoor unit Remote controller Indoor unit Remote controller Inter unit control wiring Inter unit control wiring Group con...

Page 10: ...tomatic address setting begins Automatic address setting is completed when LEDs 1 and 2 on the outdoor unit control PCB turn OFF 5 Next turn the power ON only for the indoor and outdoor units of the next different system Repeat steps 1 2 in the same way to complete automatic address settings for all systems 6 Operation from the remote controllers is now possible To perform automatic address settin...

Page 11: ...tting begins the compressors turn ON and automatic address setting in Heating mode begins All indoor units operate Automatic address setting is completed when the compressors stop and LEDs 1 and 2 on the unit control PCB turn OFF 5 At the outdoor unit in the next different system short circuit the automatic address pin CN51 for 1 second or longer then release it Repeat the same steps to complete a...

Page 12: ...N51 for 1 second or longer then release it Repeat the same steps to complete automatic address setting for all units 6 Operation from the remote controllers is now possible Automatic address setting in Cooling mode cannot be done from the remote controller Automatic Address Setting from the Wired Remote Controller Selecting each refrigerant system individually for automatic address setting Automat...

Page 13: ...rm is P05 Display during automatic address setting G On outdoor main unit PCB LED 1 2 Blink alternately G Remote controller display Do not short circuit the automatic address setting pin CN51 again while automatic address set ting is in progress Doing so will cancel the setting operation and will cause LEDs 1 and 2 to turn OFF LED 1 is D042 LED 2 is D043 When automatic address setting has been suc...

Page 14: ...to normal remote controller mode If multiple indoor units are connected to 1 remote controller group control 1 Press and hold the button and button for 4 seconds or longer 2 ALL is displayed on the remote controller 3 Next press the button 4 The address is displayed for 1 of the indoor units which is connected to the remote controller Check that the fan of that indoor unit starts and that air is b...

Page 15: ...thermostat is OFF 2 4 Heating intake temperature shift 2 4 Cooling only 2 4 3 Detailed Settings Function 2 5 Type 2 6 Indoor unit capacity 2 6 System address Outdoor unit 2 6 Indoor unit address 2 6 Group address 2 6 T10 terminal switching 2 6 Operation of the ventilation fan from the remote controller 2 6 Switching to the remote controller sensor 2 6 4 Functions Review 2 7 06 408 Mini_ECOi_SM2 11...

Page 16: ...ote The outdoor units will not operate for approximately 3 minutes after the power is turned ON and after operation is stopped G If correct operation is not possible a error code is displayed on the remote controller LCD display Refer to Table of Self Diagnostic Functions and correct the problem 4 After the test run is completed press the button again Check that TEST disappears from the LCD displa...

Page 17: ... the opti mal settings for that model do not change them Do not change any settings data which does not appear in this list Procedure Perform these steps with the unit stopped Press and hold the TEST CHK and VENTILATION buttons simultaneously for 4 sec onds or longer Check that the SET TING display on the remote controller begins to blink If group control is in effect press the UNIT SELECT button ...

Page 18: ... Fan speed when heating thermostat is OFF 0006 LO MED 0000 No shift 0001 Shifts intake temperature 1 C down 0002 Shifts intake temperature 2 C down 0003 Shifts intake temperature 3 C down 0004 Shifts intake temperature 4 C down 0005 Shifts intake temperature 5 C down Heating intake temperature shift 0006 Shifts intake temperature 6 C down 0000 Normal Setting at time of shipment Cooling only 0001 C...

Page 19: ... were set at the time of shipment from the factory to the opti mal settings for that model do not change them Do not change any settings data which does not appear in this list Procedure Perform these steps with the unit stopped Press and hold the TEST CHK button the SET button and CANCEL button simultaneously for 4 seconds or longer Check that the SETTING display on the remote controller begins t...

Page 20: ...st be set 0000 Individual indoor units where group control wiring has not been connected Main unit one of the indoor units where group control is in effect Sub units all indoor units other than the main unit where group control is in effect 0001 0002 Group address Semi Concealed No Description Slim Concealed Duct Wall mounted Concealed Duct High Static Pressure Ceiling Mounted Perimeter floor moun...

Page 21: ... g h f o u l i n g 0000 75 150 150 75 150 75 150 75 2500 1250 5000 2500 2500 1250 2500 1250 2500 1250 10000 5000 2500 1250 2500 1250 2500 1250 5000 2500 2500 1250 5000 2500 2500 1250 2500 1250 5000 2500 2500 1250 2500 1250 2500 1250 2500 1250 2500 1250 0001 0002 0003 0005 0006 0007 0008 0010 0011 1 Way Air Discharge Semi Concealed 4 Way Air Discharge Semi Concealed 2 Way Air Discharge Semi Conceal...

Page 22: ... r O s i l a n i m r e t 0 1 T e h t n e h w d e s u s i g n i t t e s s i h t r e v e w o H g n i p p i h s t u p n i n o i t n e v e r p e r i f r o f r o r e d n i m e r F F O r o f d e s u 1 3 m o r f n o i t a r e p o n a f n o i t a l i t n e V r e l l o r t n o c e t o m e r n i n a f n o i t a l i t n e v d n a r e g n a h c x e t a e h l a t o t a l l a t s n i o t e l b i s s o p s i t I...

Page 23: ...c setting is used for input which changes the operation contents At the time of shipment from the factory this is set to the pulse setting To change to the static setting use nippers or a similar tool to cut the jumper JP1 on the indoor unit control PCB 1 Operation when pulse input is used for automatic OFF Description of operation Remote controller use is permitted when the HA operation signal tu...

Page 24: ...prohibited When this signal is OFF use of the remote controller is permitted This function is used with Type A only Type U is not compatible with the fire prevention function Therefore this function cannot be used in a system where both A and U units are present CAUTION ON OFF HA operation signal T10 1 2 input Stop and remote controller prohibited central 1 Remote controller permitted 4 Functions ...

Page 25: ...ni ECO i System Monitor Functions 3 3 MONITOR FUNCTIONS 1 Calling the Sensor Temperature Display 3 2 2 Calling the Failure History 3 3 06 408 Mini_ECOi_SM3 11 10 06 5 19 PM Page 1 获取更多资料微信搜索蓝领星球 ...

Page 26: ...w Press the UNIT SELECT button and change to the indoor unit that you wish to monitor The sensor temperatures of the indoor units under group control and the corresponding out door unit are monitored Press the TEST CHK button to return to normal display 4 3 2 1 2 3 1 4 Fig 1 Procedure Returns to normal display 1 2 3 4 Indoor Unit Data Outdoor Unit Data Item code Data name 00 01 02 03 04 05 06 08 0...

Page 27: ... indoor unit where the alarm occurred and the details of the alarm are displayed To monitor a different failure history press the temperature setting buttons to change the failure history number item code Item code most recent Item code oldest 4 items are stored in the failure history Press the CANCEL button to clear all items from the indoor unit alarm history Press the TEST CHK button to return ...

Page 28: ...3 MEMO 06 408 Mini_ECOi_SM3 11 10 06 5 19 PM Page 4 获取更多资料微信搜索蓝领星球 ...

Page 29: ...4 4 1 Mini ECO i System Alarm Display 4 ALARM DISPLAY 1 Meaning of Alarm Messages 4 2 06 408 Mini_ECOi_SM4 11 10 06 5 56 PM Page 1 获取更多资料微信搜索蓝领星球 ...

Page 30: ...ower supply the number of connected indoor units does not correspond to the number set Except R C address is 0 Indoor unit address setting is duplicated Remote controller address connector RCU ADR is duplicated Duplication of main remote controller Starting auto address setting is prohibited Error in auto address setting Number of connected indoor units is less than the number set Error in auto ad...

Page 31: ...imary current is detected at a time other than when IPM has tripped Compressor running failure resulting from missing phase in the compressor wiring etc Start failure not caused by IPM or no gas IPM trip IPM current or temperature Compressor intake port temperature sensor TS Possible cause of malfunction Improper setting L03 L04 L05 L06 L07 L08 L09 L17 Duplication of main indoor unit address setti...

Page 32: ...4 MEMO 06 408 Mini_ECOi_SM4 11 10 06 5 56 PM Page 4 获取更多资料微信搜索蓝领星球 ...

Page 33: ...5 1 5 Mini ECO i System PCB and Functions 5 PCB AND FUNCTIONS 1 Indoor Unit Control PCB 5 2 2 Outdoor Unit Control PCB 5 5 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 1 获取更多资料微信搜索蓝领星球 ...

Page 34: ...C CN040 EMG CN044 EEPROM IC010 EXCT CN073 FANDRIVE CN032 FILTER CN070 POWER LED D002 GRL CN020 JP001 T10 CN061 CHK CN062 DISP CN063 OPTION CN060 VARISTOR VA100 OC CN040 EMG CN044 EEPROM IC010 For DC Fan Motor CR SXRP56B B 5 2 Mini ECO i System PCB and Functions 5 1 Indoor Unit Control PCB 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 2 获取更多资料微信搜索蓝领星球 ...

Page 35: ...XCT CN009 FANDRIVE CN017 FILTER CN012 JP001 T10 CN015 CHK CN011 DISP CN010 OPTION CN014 VARISTOR VA002 OC CN019 EMG CN018 EEPROM IC002 For AC Fan Motor CB KR74GXH56A For AC Fan Motor CB KR254GXH56A 5 3 Mini ECO i System PCB and Functions 5 1 Indoor Unit Control PCB 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 3 获取更多资料微信搜索蓝领星球 ...

Page 36: ...RIVE 2P plug white This terminal sends a signal to the ventilation fan when the FAN button on the wired CN032 017 remote controller is used to operate a commercially available ventilation fan Refer to the remote control section Use a ventilation fan which can accept no voltage A contact as the external input signal FILTER 2P white This terminal is used to connect contact input from the differentia...

Page 37: ...ORT OPEN Terminal Plug S003 S002 S004 TEST CN44 AP CN46 RUN CN48 STOP CN49 MODE CN50 LED1 D042 LED2 D043 POWER LED D019 AUTO ADDRESS CN51 CN32 1 1 Outdoor Unit Control PCB CR CR365GXH56 CR CR605GXH56 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 5 获取更多资料微信搜索蓝领星球 ...

Page 38: ...Control PCBs for outdoor units consist of the Outdoor Unit Control PCB HIC PCB and Filter PCB PCB installed in the single phase outdoor unit HIC PCB PCB installed in the single phase outdoor unit FILTER PCB 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 6 获取更多资料微信搜索蓝领星球 ...

Page 39: ...t Control PCB CR CR605GXH8 POWER LED D019 A ADD CN51 LED2 D043 LED1 D042 MODE CN50 STOP CN49 RUN CN48 JP001 AP CN46 CHK CN45 TEST CN44 RC CN37 R C ADD S003 R C ADD S002 No of I U S004 SHORT OPEN Terminal plug CN33 06 408 Mini_ECOi_SM5 11 11 06 4 37 PM Page 7 获取更多资料微信搜索蓝领星球 ...

Page 40: ... PCB and Functions 5 2 Outdoor Unit Control PCB PCB installed in the 3 phase outdoor unit HIC PCB PCB installed in the 3 phase outdoor unit FILTER PCB 06 408 Mini_ECOi_SM5 11 10 06 5 20 PM Page 8 获取更多资料微信搜索蓝领星球 ...

Page 41: ... to higher than 30 An alarm will be displayed if system addresses are duplicated For details refer to Table 1 A connecting socket 3P black is attached to the terminal plug at the time of shipment from the factory In the case of link wiring which combines the inter unit control wiring for multiple systems into a single communications circuit leave the connecting socket in place at only one of the o...

Page 42: ...mally used However short circuiting this pin performs operation in Cooling mode Static signal Short circuiting this pin during ordinary operation changes the mode from Cooling to Heating if the current mode is Cooling or from Heating to Cooling if the current mode is Heating 2P plug white Indoor unit Heating Cooling mode change pin This pin is used to test the PCB at the factory When the power is ...

Page 43: ... 0 1 2 3 4 5 6 7 8 9 0 OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON ON ON ON Table 1 Setting the System Address S002 Rotary switch black S003 2P DIP blue Table 2 Setting the Number of Indoor Units S004 Rotary switch red S004 Setting Num...

Page 44: ...e connected correctly Check that the indoor unit power is ON An alarm appears on the remote controller sometime from several seconds to several minutes after automatic address setting is started LED 1 and 2 on the outdoor unit control PCB indicate that automatic address setting is in progress the LEDs blink alternately for several minutes after automatic address setting is started the compressors ...

Page 45: ...troller SETTING appears on the remote controller at units where the inter unit control wiring and remote con troller wiring are connected correctly LED 1 and 2 on the outdoor unit control PCB blink alternately In the case of indoor unit group control if there is a mistake in the remote controller crossover wiring addresses may not be set even if SETTING appears Even if alarm E15 or E16 appears add...

Page 46: ...uble with sending the outdoor unit serial signal Compressor 1 Discharge temperature sensor trouble Outdoor coil liquid temperature sensor trouble Outside air temperature sensor trouble Compressor inlet temperature sensor trouble High pressure sensor trouble Outdoor unit non volatile memory EEPROM trouble Compressor 1 CT sensor disconnected or short circuit Compressor HIC alarm Also check the descr...

Page 47: ...ns 6 3 3 Ordinary Display Controls and Functions 6 4 4 Monitoring Operations 6 9 5 Outdoor Unit Alarm History Monitor 6 11 6 Setting Mode 6 12 Mini ECO i System Service Checker 06 408 Mini_ECOi_SM6 11 10 06 5 21 PM Page 1 获取更多资料微信搜索蓝领星球 ...

Page 48: ...ng mode etc The special service checker wiring is required in order to connect the outdoor unit maintenance remote con troller to the outdoor unit PCB Ordinary remote controllers or other controllers are still required for the indoor units even when the outdoor unit maintenance remote controller is connected OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER RCS TM80BG for Mini ECO i System Diagram Outdoo...

Page 49: ... outdoor units Operating status of indoor outdoor units Blinks when alarm occurs Indoor thermostat ON Display of individual outdoor unit alarms Total operating time of outdoor unit compressors Oil level of the outdoor unit oil sensor Total outdoor unit power ON time Outdoor unit microcomputer version Temperature monitor Displays the temperature from each indoor outdoor sensor Outdoor unit alarm hi...

Page 50: ...can be left as is In the case of an independent outdoor unit 1 maintenance remote controller connected to 1 outdoor unit auto matic address setting for indoor units not completed both setting mode 1 and setting mode 2 can be used The overall system status for that refrigerant system is displayed Special service checker wiring Remote controller Assy Relay connector 2P white PCB connector 3P blue RC...

Page 51: ... unit PCBs The display indicates the operating mode of the indoor unit with the lowest unit No All units test run Fig 2 Operation The CHECK button can be used to start and stop a test run for all units To start press and hold the button for 4 seconds During the test run TEST is displayed The status of test runs performed from the indoor unit remote controller is not displayed on the outdoor unit m...

Page 52: ...ing time of outdoor unit Compressor operation count Alarm history 1 most recent Alarm history 2 Alarm history 3 Alarm history 4 Alarm history 5 Alarm history 6 Alarm history 7 Alarm history 8 oldest Firmware version Program version Alarm code display Quantity 7 segment display 7 segment display 7 segment display 1 7 segment display 7 segment display 0 99999999 hrs 0 99999999 hrs 0 65535 times Disp...

Page 53: ...rently selected XX Outdoor unit system address on main bus line 1 30 YY Outdoor unit sub bus address 1 The locations where and are displayed are shown in Fig 4 Fig 5 Fig 6 Sample displays Fig 5 Fig 6 LED No of connected indoor units 4 units connected Indoor Unit Nos 1 2 3 4 connected 06 408 Mini_ECOi_SM6 11 10 06 5 21 PM Page 7 获取更多资料微信搜索蓝领星球 ...

Page 54: ...y to the higher number units before 10 seconds have passed press the FLAP button An 8 digit display is used for display of the compressor total operating time in 1 hour units When the first 4 digits are displayed the bottom dot of the colon is illuminated Figure A When the last 4 digits are displayed the colon dot is OFF Figure B The display of the first 4 digits and last 4 digits changes automati...

Page 55: ...es The display and operations are the same as for monitor mode using the indoor unit remote con troller Press the UNIT button and select the indoor unit to monitor Press the temperature setting but tons and select the item code of the temperature to monitor The unit No of the selected indoor unit and the temperature data are displayed To end monitoring press the CHECK button Return to normal displ...

Page 56: ...g Indoor unit electronic control valve position Discharge temp 1 High pressure sensor temp Heat exchanger gas 1 Heat exchanger liquid 1 Outdoor air temp Not used Inverter primary current MV1 pulse Actual operating frequency DN Description Remarks STEP A Hz Outdoor unit Indoor unit 06 408 Mini_ECOi_SM6 11 10 06 5 21 PM Page 10 获取更多资料微信搜索蓝领星球 ...

Page 57: ...e temperature setting but tons and select the item code for the alarm history The selected outdoor unit address the item code and the alarm history alarm data are displayed The outdoor unit address is displayed as R C XX YY R C XX Outdoor unit system address YY Outdoor unit sub bus address always 1 for Mini ECO i units Unit codes 01 08 are displayed 01 indicates the most recent alarm The alarm his...

Page 58: ...e first 3 digits Fig A and the last 3 digits Fig B When the first 3 digits are displayed the bottom dot of the colon is illuminated To exit setting mode press the CHECK button Return to normal display mode Snowfall sensor usage Outdoor unit fan Quiet mode Energy Saving mode Energy saving operation plug Demand 1 current Demand 2 current 0 Sensor input not present Control is performed 1 Sensor input...

Page 59: ...stem XX YY System XX Sys tem address YY 1 the item code No values from the table in the next page and the corre sponding settings data 6 digits are displayed The item code number values shown in the table in the next page and the corresponding setting data 6 digits are also displayed The 6 digits of the setting data are displayed by changing between the first 3 digits Fig A and the last 3 digits F...

Page 60: ...8 32 36 40 45 50 56 63 71 80 90 100 112 125 140 160 180 200 224 250 280 340 355 400 450 500 560 600 630 670 710 800 840 DN Parameter Description In the table above 112 140 and 160 respecteively refer to 365 485 and 605 types 06 408 Mini_ECOi_SM6 11 10 06 5 22 PM Page 14 获取更多资料微信搜索蓝领星球 ...

Page 61: ...troller SHA KC64AG B 7 41 6 Intelligent Controller SHA KT256BG 7 62 7 Communication Adaptor SHA KA128AG B 7 119 8 Local Adaptor for ON OFF Controller SHA KL4UG B 7 127 9 LonWorks Interface Product Manual SHA LN16UG B 7 134 10 Remote Sensor ART K45AG B 7 151 11 Schedule Timer SHA TM64AG B 7 154 12 Serial Parallel I O Unit for Each Indoor Unit ACC SP1AG B 7 180 13 Serial Parallel I O Unit ACC SP16TA...

Page 62: ...an instantaneous short circuit 300 ms or longer occurs If a relay circuit is included in general the short circuit should be 500 ms or longer See more explanation below T10 2 and T10 3 T10 4 and T10 5 T10 5 and T10 6 When short circuited prohibits start stop from the remote controller When open permits start stop from the remote controller Operating signal output Alarm signal output Explanation co...

Page 63: ... it is operating and start stop control from the remote controller is prohibited 1 2 1 Control items 1 External contact ON Start stop control from the remote controller is permitted Card is inserted into the card switch box 2 External contact OFF Indoor unit is forced to stop if it is operating Control by remote controller is prohibited Card is removed from the card switch box If the card switch b...

Page 64: ...er They cannot be operated individually 1 3 1 Procedure Perform the following steps from the wired remote controller Perform when unit is stopped Be sure to set at the main unit in the case of group control In the case of group control when a main unit is set then it becomes possible to operate both the main unit and sub units at the same time 1 Press and hold the SET CANCEL and CHECK buttons for ...

Page 65: ...cable includes the wiring from the indoor unit control PCB to the relay The maximum wiring length is 2 m Lead wire with 6P plug Service part Part code 623 162 4435 2 Do not use a relay which includes a built in diode 1 2 12V 1 2 Indoor unit control PCB Relay DC12V field supply FANDRIVE 2P White To external control input terminal of ventilation fan NOTE 1 Control System for Each Indoor Unit 06 408 ...

Page 66: ...nual Warning Be sure to arrange installation from the dealer where the system was purchased or using a professional installer Electric shock or fire may result if an inexperienced person performs any installation or wiring procedures incorrectly Only a qualified electrician should attempt to connect this system in accordance with the instructions in technical standards related to electrical design...

Page 67: ...xtremely humidlocations Note 4 Avoid installing in any location that is subject to excessive vibration or physical impacts Note that when the outdoor parallel I O interface is used incorporated in the control panel it is necessary to make local procurement of the control panel that can accommodate required number of the outdoor parallel I O interface unit Control panel Outdoor parallel I O interfa...

Page 68: ...ctor This is a high voltage circuit and there is danger of electric shock Do not touch the circuit when the power is on Do not touch the power connector or any other protruding metal parts when the power is on Operating output 4 Alarm output 4 Operating output 3 Alarm output 3 Operating output 2 Alarm output 2 Operating output 1 Alarm output 1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Indoor outdoor ...

Page 69: ...nal Transformer 12V 0V 18V 0V 0 120 240 Board side Power side On circuit board Inside case Changing the voltage For AC 120V specifications connect the 5P connector from the transformer to the AC 120 V side as shown in the figure below Because of the danger of electric shock turnthe power off before changing the connector Transformer Transformer For AC 120V For AC 240V AC240V AC240V AC120V AC120V O...

Page 70: ...0 5 2 0 mm2 CCV JIS C3401 Vinyl insulated vinyl sheath control cable VCTF JIS C3306 Vinyl cabtyre round cable VCT JIS C3401 600V vinyl cabtyre cable VVR JIS C3342 Vinyl insulated vinyl sheath round cable MVVS Braided shielded instrumentation cable CPEVS Shielded polyethylene insulated vinyl sheath cable Basic wiring diagram The diagram below shows a sample wiring arrangement of indoor outdoor cont...

Page 71: ...ing Indoor outdoor control lines Wiring procedure Indoor outdoor control lines Connect the indoor outdoor control line connector terminals for the indoor or outdoor unit to CN05 1 and 2 on the board s indoor outdoor control line terminal block for communications 1 3 Indoor outdoor control lines Indoor outdoor reserve wire Toindoor outdoor control line connector terminals of the indooror outdoor un...

Page 72: ... here the board fuse F01 will blow in order to protect the circuit board After correcting the power cable connection wire by connecting the indoor outdoor control line to CN05 1 to 3 using the indoor outdoor reservewire Be sure to turn the power off before beginning work 2 Outdoor Parallel I O Interface ACC XSP4U1G B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 12 获取更多资料微信搜索蓝领星球 ...

Page 73: ...ll start input pulse static Photocoupler input Allowable contact voltage and current DC 24V 10 mA Switch 01 is set as a no voltage contact setting when unit is shipped CX TX Alarm output 1 4 No voltage a contact output Allowable contact voltage andcurrent 30 V 1 A Minimum applied load 1V 1 mA Digital input All start input All stop input pulse static Photocoupler input Allowable contact voltage and...

Page 74: ...demand 2 Photocoupler input Allowable contact voltage and current DC 24 V 10 mA Switch 01 is set as DC 24 V contact Note Pulse width 300 ms or more No voltage a contact output CN02 03 4 14 7 17 CN02 03 5 15 8 18 Contact input output terminal Pulse width 300 ms or more No voltage a contact output CX TX CN02 03 5 15 8 18 CN02 03 4 14 7 17 COM 24V Demand 1 and 2 shown in parentheses are listed togeth...

Page 75: ...mostat OFF CN 02 upper level demand 1 thermostat OFF COM CN 02 lower level demand 1 thermostat OFF COM CN 03 upper level demand 1 thermostat OFF COM CN 03 lower level demand 1 thermostat OFF COM Demand 2 remote controller inhibit CN 02 upper level demand 2 remote controller inhibit COM CN 02 lower level demand 2 remote controller inhibit COM CN 03 upper level demand 2 remote controller inhibit COM...

Page 76: ...or each input that will be used Note If input is turned OFF no input or output occurs 1 System addresses 1 4 2 System addresses 5 8 3 System addresses 9 12 4 System addresses 13 16 5 System addresses 17 20 6 System addresses 21 24 7 System addresses 25 28 8 System addresses 29 30 0 is set the same as 1 9 is set the same as 8 Setting switches S02 and S03 Input 1 Input 2 Input 4 Input 3 Input output...

Page 77: ...t 4 ON ON Note If S04 2 select is ON there are cases when communications errors may go unnoticed Therefore leave this switch OFF when checking normal communications The following information is displayed by the LED according to the settings of S04 2 select and S04 3 and 4 input number Select OFF normal ON for checking input LED explanation 1 2 3 4 Status of communications with the outdoor unit cor...

Page 78: ...own below OFF Demand 1 demand 2 Remote controller prohibit ON Thermostat OFF 1 remote controller inhibit 1 This input forces the thermostat to turn OFF 100 demand Arrangement of components on the outdoor parallel I O interface circuit board Output LED Input3 Input4 Input1 Input2 1 2 3 4 ONside OFFside 2 Outdoor Parallel I O Interface ACC XSP4U1G B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 18 获取 ...

Page 79: ...te settings before turning on the power 4 If there is no trouble with communications between the outdoor parallel I O interface and the outdoor units then generate all start input from the outdoor parallel I O interface Connect Start and COM on the input terminal block Check the operating lamps Check all inputs in the same way To check inputs set the input number that you wish to check with settin...

Page 80: ...80 270 W290 H80 D260 7 Product Specifications Rated voltage Single phase 240 120V Rated frequency 50 60 Hz Power consumption Approx 30VA Weight 3 2 kg Specifications 2 Outdoor Parallel I O Interface ACC XSP4U1G B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 20 获取更多资料微信搜索蓝领星球 ...

Page 81: ...Y A only no voltage signal output is available 1 Voltage AC 200 V output 2 No voltage output 7 21 7 3 Obtaining the Signal from the Indoor Unit ACC SG AG B It is possible to output the following signals externally from the indoor unit control PCB through the signal output PCB ACC SG A purchased separately For details concerning installation refer to the manual provided with the product Depending o...

Page 82: ...ECO i System Remote Control Functions 7 4 ON OFF Controller SHA KC16KAG B Save These Instructions INSTALLATION INSTRUCTIONS SHA KC16KAG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 22 获取更多资料微信搜索蓝领星球 ...

Page 83: ... Model and serial numbers are on the nameplate on the bottom of the cabinet Model No Serial No ____________________ Date of purchase ________________________________________________ Dealerís address ________________________________________________ Phone number ________________ DECLARATION OF CONFORMITY This product is marked as it satisfies EEC Directive No 89 336 EEC 73 23 EEC and 93 68 EEC This ...

Page 84: ...ly high heat generating objects are placed To warm up the system the power mains must be turned on at least five 5 hours before operation Leave the power mains ON unless you will not be using this appliance for an extended period Never touch the unit with wet hands Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very dangerous The air conditioner has n...

Page 85: ...h as on a wall 3 How to install the ON OFF controller Give these instructions to the customer after finishing the installation Part Name Figure Q ty Remarks ON OFF controller 1 Tapping screw Truss head Phillips 4 16 mm 4 For securing the system controller Rawl plug 4 For securing the system controller Manual 1 For installation 1 For operation Do not twist the control wiring together with the power...

Page 86: ...0 148 6 6 122 160 148 6 6 121 115 69 14 128 80 128 80 36 47 13 Hole for electrical wiring Electrical component box Control unit Unit mm Z Mounting plate for flush mounting 4 Ø5 diameter holes for mounting Hole for electrical wiring Rear plate 4 Ø5 5 diameter holes for mounting Z view back side Fig 1 4 ON OFF Controller SHA KC16KAG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 26 获取更多资料微信搜索...

Page 87: ...sed to feed the electrical wiring 3 If the hole on top is used the rear plate should be turned upside down 3 Secure the ON OFF controller in place a If the ON OFF controller is being mounted in the normal manner first attach the rear plate to the wall using the screws and Rawl plugs provided Next place the body of the ON OFF controller over the rear plate and secure it in place using four screws b...

Page 88: ...urning on air conditioners concurrently A2 Input for turning off air conditioners concurrently A3 Common input for turning air conditioners on or off B1 On operation state indicator output B2 Alarm indicator output B3 Common indicator output N L B3 B2 B1 A3 A2 A1 U1 U2 C3 C4 CN02 Clamp for electrical wiring Connector CN02 for weekly timer or schedule timer optional Ground for power wiring Fig 3 P ...

Page 89: ... for each zone CAUTION 1 2 1 2 1 2 1 2 1 2 2 1 2 1 2 1 2 1 In 1 In 2 In 3 In 4 In n U1 U2 C3 C4 N L U1 U2 C3 C4 N L 2 1 2 1 1 2 2 1 2 1 Outdoor unit 1 Outdoor unit 2 Outdoor unit 3 Outdoor unit m Ground Ground Power supply 50 Hz 60 Hz 220 240 V ON OFF controller ON OFF controller Power supply 50 Hz 60 Hz 220 240 V Ground for control wiring Ground for control wiring Remote controller Remote control...

Page 90: ...remove the unit by sliding it upward The P C board on the back of the control unit is now visible Do not force the bottom of the control unit open Doing so may damage the notch at the top and make it impossible to install the control unit PCB of the control unit Dip switch flat top screw NOTE 4 ON OFF Controller SHA KC16KAG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 30 获取更多资料微信搜索蓝领星 ...

Page 91: ... OFF ON OFF controller operates as main controller ON ON OFF controller operates as sub controller Set the zone address switch of the sub ON OFF controller to the same address as the main ON OFF controller One ON OFF controller must always be set as the main ON OFF controller NOTE Central con trol main sub select ion switc h OFF main ON sub This is normally used at the main OFF setting Set it to s...

Page 92: ...When the ON OFF controllers are to be used in a multiple number of zones one of them must be set to zone 1 without fail ON OFF 1 ZONE1 ON OFF 1 ZONE2 ON OFF 1 ZONE3 ON OFF 1 2 2 2 2 ZONE4 1 2 16 ZONE1 central control address 1 16 17 18 32 33 34 48 49 50 64 64 ZONE2 central control address 17 32 ZONE3 central control address 33 48 ZONE4 central control address 49 64 Fig 6 4 ON OFF Controller SHA KC...

Page 93: ... as shown on the page 7 34 For method c zone registration is executed automatically proceeding from small indoor unit address and small central addresses to larger numbers in numerical order For example Centrala ddress 1 2 3 4 5 6 ZONE group 1 1 1 2 1 3 1 4 1 5 1 6 Indoor unit address 1 1 1 2 2 1 2 2 2 3 3 1 1 An indoor unit address is assigned to each indoor unit during automatic address operatio...

Page 94: ...5 15 47 16 16 16 48 2 1 17 4 1 49 2 18 2 50 3 19 3 51 4 20 4 52 5 21 5 53 6 22 6 54 7 23 7 55 8 24 8 56 9 25 9 57 10 26 10 58 11 27 11 59 12 28 12 60 13 29 13 61 14 30 14 62 15 31 15 63 16 32 16 64 1 Assign indoor unit addresses to the desired positions central addresses manually 2 For group control only the main indoor unit should be assigned Sub indoor units cannot be assigned ON OFF 1 DIPSW 2 O...

Page 95: ...Do not press button 3 Once in this mode the UNIT No CODE No No of SET DATA and indications will flash on the display as shown Fig 7 In case of group control ALL instead of UNIT No will flash on the display Select the main indoor unit address by pressing the button once 4 Set CODE No to 03 using the and buttons The CODE No 03 must be selected to perform zone registration using the remote controller...

Page 96: ... Indoor unit No button 5 Press the button GROUP No turns ON and UNIT No Indoor unit address changes from flashing to ON state UNIT No is registered to selected ZONE No and GROUP No If you make mistake then press the button and reselect the ZONE GROUP and UNIT No 6 Register the other UNIT No in the same way by following the steps 3 to 5 7 Finally complete the registration by pressing the button fla...

Page 97: ...egistered GROUP No will be disappeared all 4 Central address will be assigned from small indoor unit address to large one in numerical order automatically Finishing automatic zone registration changes from flashing to OFF 5 If the error is happened the CHECK starts flashing and zone registration finishes at this time Press the button 6 Finally complete automatic zone registration mode by pressing ...

Page 98: ...flashing and disappears there is no overlapping Then finally complete the auto overlap checking mode by pressing the button 4 If some of GROUP No ZONE No and UNIT No flash you should try again the zone registration Select CODE No C1 by pressing button and press the button Select the flashing GROUP No with ZONE and GROUP button Then press the button and reselect the ZONE GROUP and UNIT No Then fina...

Page 99: ...mote controller Remote controller Remote controller Standard control Remote controller Main Remote controller Sub Multiple remote control ON OFF controller Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit adress No need setting 1 1 1 2 1 3 1 4 1 5 1 6 1 7 Central address 1 1 1 2 3 4 5 S002 S003 S004 S005 S006 ON OFF OFF OFF OFF OFF S007 S010 Outdoor unit Sub Fact...

Page 100: ...ne 2 Connected with outdoor unit A Zone 1 R C R C Indoor unit Indoor unit Indoor unit Indoor unit Regarding the zone registration for ON OFF controller please refer to Installation manual of ON OFF controller Outdoor unit A Main 1 OFF OFF 1 OFF OFF ON OFF OFF S002 S003 S004 S005 S006 ON OFF OFF OFF OFF OFF S007 S010 Outdoor unit A Sub 1 OFF OFF 1 OFF OFF ON OFF OFF S002 S003 S004 S005 S006 OFF ON ...

Page 101: ...ECO i System Remote Control Functions 7 Save These Instructions INST ALLA TION INSTRUCTIONS SHA KC64AG B 5 System Controller SHA KC64AG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 41 获取更多资料微信搜索蓝领星球 ...

Page 102: ...your Air Conditioner you will need the following information Model and serial numbers are on the nameplate on the bottom of the cabinet Model No Serial No ____________________ Date of purchase ________________________________________________ Phone number ________________ DECLARATION OF CONFORMITY This product is marked as it satisfies EEC Directive No 89 336 EEC 73 23 EEC and 93 68 EEC This declar...

Page 103: ... system controller where excessively high heat generating objects are placed To warm up the system the power mains must be turned on at least five 5 hours before operation Leave the power mains ON unless you will not be using this appliance for an extended period Never touch the unit with wet hands Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very d...

Page 104: ...vertically such as on a wall 3 How to install the system controller Give these instructions to the customer after finishing the installation System controller 1 Tapping screw Truss head Phillips 4 16 mm 4 For securing the system controller Rawl plug 4 For securing the system controller Manual 1 For installation 1 For operation Do not twist the control wiring together with the power wiring or run i...

Page 105: ...t the system controller flush with the wall an opening measuring 128 mm 128 mm is necessary 116 47 5 1 3 1 160 148 6 6 121 0 6 1 8 4 1 6 6 1 2 1 5 1 1 69 21 Ø 128 80 8 2 1 0 8 6 3 47 3 1 Fig 1 Ø 5 System Controller SHA KC64AG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 45 获取更多资料微信搜索蓝领星球 ...

Page 106: ...al component box or the hole in the rear plate may be used to feed the electrical wiring 3 If the hole on top is used the rear plate should be turned upside down 3 Secure the system controller in place a If the system controller is being mounted in the normal manner first attach the rear plate to the wall using the screws and Rawl plugs provided Next place the body of the system controller over th...

Page 107: ...urning on air conditioners concurrently A2 Input for turning off air conditioners concurrently A3 Common input for turning air conditioners on or off B1 On operation state indicator output B2 Alarm indicator output B3 Common indicator output L1 L2 B3 B2 B1 A3 A2 A1 C1 C2 C3 C4 CN02 Clamp for electrical wiring Connector CN02 for weekly timer or schedule timer optional P C board Ground for power wir...

Page 108: ...line system CAUTION 1 2 1 2 1 2 1 2 1 2 2 1 2 1 2 1 2 1 In 1 In 2 In 3 In 4 In n C1 C2 C3 C4 L1 L2 C1 C2 C3 C4 L1 L2 2 1 2 1 1 2 2 1 2 1 Outdoor unit 1 Outdoor unit 2 Outdoor unit 3 Outdoor unit m Ground Ground Power supply 50 Hz 60 Hz 220 240 V Ground for control wiring System controller System controller Power supply 50 Hz 60 Hz 220 240 V Ground for control wiring Remote controller Remote contro...

Page 109: ...ck case The P C board on the back of the control unit is now visible WARNING To avoid an electric shock hazard DO NOT touch any terminal on the Printed Circuit Board with a metal rod a screwdriver edge nor a bare handwhen power is supplied After installation and adjust ment be sure to turn the BACK UP switch ON All bits are set off when shipped from factory To Installers PCB of the control unit Ga...

Page 110: ...Central control mode Individual setting by remote controller can be inhibited by system controller ON Remote control mode Setting by system controller is inhibited by other central control equipments Central control Main Sub selection switch OFF Main ON Sub When AMY adaptor etc is used with system controller set the switch to ON position When only one system controller is used set the switch to OF...

Page 111: ...y timer activates ON OFF All switches are OFF position at shipment In case of Remote control mode use or In case of ZONE 1 2 3 4 mode ALL all indoor units means one of ZONE 1 2 3 4 1 1 Central control 1 means ON OFF operation cannot execute by remote controller 2 2 Central control 2 means ON OFF MODE change Temp setting cannot be executed by remote controller 1 2 Auxilaly switch Must be set to OFF...

Page 112: ... as the table 1 4 Stick the system controller unit label in a conspicuous position 2 ON OFF 3 4 5 6 ALL central control 2 ON OFF 3 4 5 6 ALL remote control Inter unit control wiring 2 ON OFF 3 4 5 6 ZONE1 central control 2 ON OFF 3 4 5 6 1 ZONE1 remote control 2 16 ZONE1 central control address 1 16 2 ON OFF 3 4 5 6 ZONE2 central control 2 ON OFF 3 4 5 6 17 ZONE2 remote control 18 32 ZONE2 central...

Page 113: ...thod c zone registration is executed automatically proceeding from small indoor unit address and small central addresses to larger numbers in numerical order For example Central address 1 2 3 4 5 6 ZONE group 1 1 1 2 1 3 1 4 1 5 1 6 Indoor unit address 1 1 1 2 2 1 2 2 2 3 3 1 1 An indoor unit address is assigned to each indoor unit during automatic address operation Each indoor unit address combin...

Page 114: ... 41 10 10 10 42 11 11 11 43 12 12 12 44 13 13 13 45 14 14 14 46 15 15 15 47 16 16 16 48 2 1 17 4 1 49 2 18 2 50 3 19 3 51 4 20 4 52 5 21 5 53 6 22 6 54 7 23 7 55 8 24 8 56 9 25 9 57 10 26 10 58 11 27 11 59 12 28 12 60 13 29 13 61 14 30 14 62 15 31 15 63 16 32 16 64 1 Assign indoor unit addresses to the desired positions central addresses manually 2 For group control only the main indoor unit shoul...

Page 115: ...s mode the UNIT No CODE No No of SET DATA and indications will flash on the display as shown Fig 8 In case of group control ALL instead of UNIT No will flash on the display Select the main indoor unit address by pressing the button once 4 Set CODE No to 03 using the and buttons The CODE No 03 must be selected to perform zone registration using the remote controller 5 Set the Central address which ...

Page 116: ... Indoor unit No button 5 Press the button GROUP No turns ON and UNIT No Indoor unit address changes from flashing to ON state UNIT No is registered to selected ZONE No and GROUP No If you make mistake then press the button and reselect the ZONE GROUP and UNIT No 6 Register the other UNIT No in the same way by following the steps 3 to 5 7 Finally complete the registration by pressing the button fla...

Page 117: ...Registered GROUP No will be disappeared all 4 Central address will be assigned from small indoor unit address to large one in numerical order automatically Finishing automatic zone registration changes from flashing to OFF 5 If the error is happened the CHECK starts flashing and zone registration finishes at this time Press the button 6 Finally complete automatic zone registration mode by pressing...

Page 118: ... flashing and disappears there is no overlapping Then finally complete the auto overlap checking mode by pressing the button 4 If some of GROUP No ZONE No and UNIT No flash you should try again the zone registration Select CODE No C1 by pressing button and press the button Select the flashing GROUP No with ZONE and GROUP button Then press the button and reselect the ZONE GROUP and UNIT No Then fin...

Page 119: ...r on for system controller will flash checking the indoor unit address automatically 2 If group No displayed on system controller is not same as indoor unit No which is connected see Fig 7 and setting again In case of group control main unit No only Back up switch F F O N O Back up battery 5 System Controller SHA KC64AG B 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 59 获取更多资料微信搜索蓝领星球 ...

Page 120: ...l o r t n o c e t o m e R r e l l o r t n o c l o r t n o c d r a d n a t S e t o m e R r e l l o r t n o c n i a M e t o m e R s s e l r e l l o r t n o c m e t s y s e t o m e R r e l l o r t n o c b u S l o r t n o c e t o m e r e l p i t l u M m e t s y S r e l l o r t n o c r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u ...

Page 121: ...o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I t i n u e R g n i d r a g e r e n o z e h t g s r o f n o i t a r t s i y r e l l o r t n o c m e t s p s f o l a u n a m n o i t a l l a t s n I o t r e f e r e s a e l y r e l l o r t n o c m e t s n i a M A t i n u r o o d t u O 1 F F O F F O 1 F F O F F O F F O F F ...

Page 122: ...m 3 System Configuration 4 Names and Functions of Parts 5 Quick Reference 6 Using the System 7 Entering Text and Numbers 8 Connection of External Signals 9 Printing 10 Calculating air conditioner distribution 11 TERMS 12 Supplementary Information 13 Troubleshooting 14 Maintenance 15 Specifications 16 Installation Electric and Service Instructions 7 64 7 66 7 66 7 67 7 68 7 69 7 96 7 97 7 98 7 99 7...

Page 123: ... 4 Main Sub 3 3 4 4 Main Sub 1 1 3 3 Main Sub 2 2 3 3 7 64 7 66 7 66 7 67 7 68 7 69 7 69 7 69 7 69 7 70 7 70 7 71 7 72 7 73 7 74 7 75 7 76 7 76 7 76 7 77 7 77 7 78 7 78 7 79 7 79 7 80 7 80 7 80 7 81 7 81 7 81 7 82 7 82 7 82 7 83 7 83 7 83 7 84 7 84 7 84 7 85 7 85 7 86 7 63 Mini ECO i System Remote Control Functions 7 6 Intelligent Controller SHA KT256BG 6 8 1 Registering zone names 6 8 2 Setting z...

Page 124: ...r for installation Do not attempt to install the product yourself Warning Caution Use only specified air conditioners Always use only air conditions specified by Sanyo Have dealer install Specified air conditioners 1 Important Safety Instructions Contact your dealer for installation 1 Important Safety Instructions Location Caution Do not install in damp locations or locations subject to vibrations...

Page 125: ...ent Controller from water Damage to the system can result Prohibited Prohibited Use only fuses with the correct capacity Use of pins or copper wire can result in fire and damage to the system Prohibited 1 Important Safety Instructions Caution Prohibited Prohibited Use the special supplied touch pen Touching the touch panel with any pen other than the supplied touch pen can damage the system Moving...

Page 126: ...to be adaptable to the Loaded distribution Distribution by time zones regular hours out of hours special days Recording of up to past 24 months of cut off data G Printing display All operating screens can be printed out with a dedicated printer connected hardcopy Terms and abbreviations used in this manual and in the system software Full term Abbreviation Adaptor address Adaptor Link system addres...

Page 127: ...sed to store the touch pen and to insert and eject PC Cards for backup Touch pen Used to carry out operations on the LCD display PC Card socket Used to insert optional PC Cards for backup G Front Panel 4 Names and Functions of Parts 4 Names and Functions of Parts G Rear Panel SERIAL Not used USB Used when connecting a dedicated printer to be locally procured LAN Used for connection to LAN KEYBOARD...

Page 128: ...2 page 43 page 45 page 46 page 47 page 21 page 23 page 25 page 27 page 48 page 49 page 51 page 55 page 56 page 57 page 58 page 59 page 60 page 63 page 64 1 Status Control 2 Total data Cut off 3 Distrib ratio 4 Maintenance Test Run 5 Initial settings 6 Auxiliary settings 1 Each tenant 2 Each tenant details 3 Each zone 4 Each zone details 5 All units 1 Zone name 2 ZoneNo Mng target 3 Program timer 4...

Page 129: ...ging tenant names desired 6 3 4 Setting tenant names and distribution 7 74 groups Changing zone names desired 6 8 1 Registering zone names 7 86 Adjusting dates and times desired 6 3 2 Setting the date cut off date 7 72 and distribution ratio calculation method Setting timer operation desired 6 8 3 Programming timers 7 87 Setting security displayed on the screen desired 6 8 9 2 Registering password...

Page 130: ...tral addresses must be set on the CNTR Unit Ten No screen Main Sub 2 2 5 5 Be aware that using them along with the system controller ON OFF controller and so on may affect zone control classification 2 Decide whether or not to use distribution ratios See 6 3 2 Setting the date cut off date and distribution ratio calculation method Question Do you need to display and record distribution ratios for ...

Page 131: ...aying distribu tion ratios simple distribution Displaying distribu tion ratios loaded distribution H H H L Note 1 H H H H L Note 2 H H H H H H L Note 3 H H L Note 3 H H H H L Note 4 L Note 5 H Main Sub 1 1 5 5 H H H L Note 1 H H 6 Using the System Main Sub 1 1 6 6 Zone name Note 7 Main Sub 2 2 6 6 ZoneNo Mng target Note 7 1 Zone No 2 Management target Main Sub 3 3 6 6 Program timer 1 Daily timer 2...

Page 132: ...Do not make any initialization imprudently as it may cause missing of all the set and cut off data Note 13 The system works only with the backup PC card inserted which is separately available Note 14 Always manually make the cut off processing in advance to vary the method of distribution Note 15 Although the touch panel is adjusted before factory shipment calibrate deviations if any Note 16 Do no...

Page 133: ...up including them However this is effective only when plural distribution groups have been set t In the Language pull down menu 5 select the language you would like to use Main Sub 1 1 5 5 6 Using the System 6 3 3 Setting central addresses unit names and tenant numbers Use this screen to set central addresses names of units connected to the system and tenant numbers Procedure Select 5 Initial sett...

Page 134: ... screen to set tenant names and distribution groups You can also use this screen to set the product type PAC GHP HOT etc of indoor units Procedure Select 5 Initial settings in the main menu and 3 Ten name Distrib Gr in the sub menu then proceed as follows q w e r 1 Status Control 2 Total data Cut off 3 Distrib ratio 4 Maintenance Test Run 5 Initial settings 6 Auxiliary settings 1 Date Distrib 2 CN...

Page 135: ...el to cancel it PAC GHP and HOT cannot be mixed in the same group Set up a separate distribution group for each type HOT multi units cannot be recognized automatically they are recognized as PAC Manually set the product type to HOT HOT Tenants cannot be set at the Load distribution Load distribution tenants cannot be set at HOT Air conditioners unadaptable to loaded distribution cannot be set at L...

Page 136: ...the sub menu q When you touch the unit that you want to set a remote control window for individual on off operations appears w Move the display position on the screen up and down one line e When you touch a remote control window appears This window allows you to make detailed settings for operations on individual units a b d e f g i j k l c h q q w e e 1 Status Control 2 Total data Cut off 3 Distr...

Page 137: ...tings 6 Auxiliary settings 1 Each tenant 2 Each tenant details 3 Each zone 4 Each zone details 5 All units q w Main Sub 1 1 1 1 6 Using the System 6 4 1 3 Operating all connected units Use this screen to operate all connected indoor units Procedure Select 1 Status Control in the main menu and 1 Each tenant in the sub menu q When you touch All units a remote control window appears This window allow...

Page 138: ...nt details 3 Each zone 4 Each zone details 5 All units q Main Sub 1 1 2 2 6 Using the System 6 4 3 Displaying general information by zone Use this screen to display the state of all units in a zone and to operate those units Procedure Select 1 Status Control in the main menu and 3 Each zone in the sub menu q When you touch a unit name a remote control window for individual operations appears w Mov...

Page 139: ...ch tenant details 3 Each zone 4 Each zone details 5 All units Main Sub 1 1 4 4 6 Using the System 6 4 5 Displaying and operating all indoor units Use this screen to display information about the state of all indoor units and to operate all indoor units at once Procedure Select 1 Status Control in the main menu and 5 All units in the sub menu One screen displays up to 100 indoor units in order of t...

Page 140: ...Day r If you want to display operating time by fan speed touch Operating time The display changes as shown below Main Sub 1 1 2 2 6 Using the System 6 5 2 Displaying total data by tenant Use this screen to check total data such as the operating time and the number of operations for each tenant Procedure Select 2 Total data Cut off in the main menu and 2 Each tenant in the sub menu q Selects the di...

Page 141: ...e provider to request an early oil exchange The engines of GHP type outdoor unit can be damaged by operation without exchanging the oil For double multiple models comprising two or more outdoor units with the same address data with a typical unit are displayed Main Sub 3 3 2 2 6 Using the System 6 5 4 Performing manual cut off processing and saving data Use this screen to perform manual cut off pr...

Page 142: ...nt of data backup and restore operations may require up to 15 minutes o When a screen like the one shown below appears touch the Check button File form A file name is fixed as follows according to the year month and date when the distribution data output was carried out 20060316A csv Example of a file output on March 16 2006 When outputting repeatedly on the same day the last A varies as B C D and...

Page 143: ... All hours 2 Regular hours 3 Out of hours 4 Special Day Gas distribution ratios are not displayed for PAC units Main Sub 1 1 3 3 43 6 Using the System 6 6 2 Displaying distribution ratios by tenant Use this screen to check distribution ratios by tenant Procedure Select 3 Distrib ratio in the main menu and 2 Each tenant in the sub menu When No Distrib is selected this screen is not accessible see M...

Page 144: ... example if you simultaneously stop a large number of indoor units at the transition from Regular hours to Out of hours a certain period of time is required for the indoor units to actually stop This time is counted as Out of hours time If you need to set a timer to stop units before a time zone transition you should avoid setting it within 10 minutes of the transition This is only an approximatel...

Page 145: ... runs Use this screen to display list of each indoor unit for outdoor unit system addresses You can execute test runs either for each outdoor unit system address or individually Procedure Select 4 Maintenance Test Run in the main menu and 3 Test run in the sub menu q Select a connection destination link system w Select the outdoor unit to operate Intelligent Ctrl 1 Intelligent Ctrl 2 Adaptor 1 1 A...

Page 146: ...ngs q Select a name to register or modify A software keyboard appears w Enter the name with the keyboard Names can be up to 20 characters long See 7 Entering Text and Numbers for details about entering text in keyboard windows Zones name can be registered in the range 1 to 128 Main Sub 1 1 6 6 6 Using the System 6 8 2 Setting zone numbers and management targets Use this screen to set the zone numb...

Page 147: ... 6 6 Using the System 6 8 3 Programming timers Up to 50 types of daily timers and 50 types of weekly timers can be programmed It is also possible to set holidays or timer special days for tenants 6 8 3 1 Programming daily timers Up to 50 types of daily timers can be programmed with up to 50 times per day Start stop operation mode temperature settings and remote control prohibition can be programme...

Page 148: ...Main Sub 3 3 6 6 6 Using the System i Touch the Set temp column and set in the following window Closes the window Confirms the setting Raises the temperature Cancels the setting Lowers the temperature o Touch the Prhbt R C column and set in the following window Closes the window Confirms the setting Displays a window that allows you to check prohibit status Switches between Prohibit1 Prohibit2 Pro...

Page 149: ...tings by tenant of days of setting timer for holidays and timer special days Holidays and timer special days can be registered for up to the next two years Procedure Select 6 Auxiliary settings in the main menu and 4 Ten Ho Timer Sp Day in the sub menu q t e y w r 1 Status Control 2 Total data Cut off 3 Distrib ratio 4 Maintenance Test Run 5 Initial settings 6 Auxiliary settings 1 Zone name 2 Zone...

Page 150: ... for the same day of each week Procedure Select 6 Auxiliary settings in the main menu and 6 Distribution time zone in the sub menu When No Distrib is selected this screen is not accessible see Main Sub 1 1 5 5 q e u t w 1 Status Control 2 Total data Cut off 3 Distrib ratio 4 Maintenance Test Run 5 Initial settings 6 Auxiliary settings 1 Zone name 2 ZoneNo Mng target 3 Program timer 4 Ten Ho TimerS...

Page 151: ...ion group on the left to the distribution group on the right Main Sub 6 6 7 7 6 Using the System 6 8 8 Indoor unit settings You can use this screen to check the air conditioning capacity of indoor units and to set the capacity Normally you do not need to change settings with this screen Exercise care when changing settings because improper settings can prevent accurate distribution Procedure Selec...

Page 152: ...6 9 9 6 Using the System 6 8 9 3 Selecting no communications mode e Use the options buttons to select whether or not to use no communications mode If you select YES no communications mode then communications errors will be suppressed but it will not be possible to communicate with air conditioning units Data displayed by the system will be meaningless This setting is provided for occasions when yo...

Page 153: ...to appear Powering off before this message appears may cause malfunction or prevent booting Main Sub 6 6 9 9 6 Using the System 6 8 10 WEB settings Settings related to WEB such as the site name mail settings and network settings are possible Procedure Select 6 Auxiliary settings in the main menu and 10 WEB settings in the sub menu q r t u i y w e 1 Status Control 2 Total data Cut off 3 Distrib rat...

Page 154: ...aracters e Users include three categories Administrator Special user and General user No 000 denotes Administrator A special user solely admitted its initial user ID administrator No 001 or higher denotes Special user if authority is set to H and General user if authority is set to The General user cannot make remote controller prohibiting processing r When touching the input box the following sma...

Page 155: ... now When touching Do later this window closes and other screen operations are made possible However after a while the message will be displayed again Touch Do now to confirm whether the configuration has been actually changed When a configuration change was detected as a result of configuration confirmation cut off processing is automatically performed and the post variation configuration is esta...

Page 156: ...d t Cancel button Clears the numbers entered 7 Entering Text and Numbers 7 Entering Text and Numbers 7 2 Entering Text A keyboard window like the one shown below appears when you need to enter text for example a tenant name To edit an existing text string touch the character that you want to edit in the input field Alphanumeric lowercase q e w r y t u i o a s q Input field Displays the text being ...

Page 157: ...ocation The communications connector panel on the side of the Intelligent Controller or on an optional communication adaptor connected to the Intelligent Controller DI1 No 17 DI COMM No 16 2 Operation While the input is asserted ON a stop signal is sent periodically once per minute to all indoor units 3 Display This message disappears when normal status is restored 8 2 All Start Input You can star...

Page 158: ...r or on an optional communication adaptor connected to the Intelligent Controller DO2 No 15 DO COMM No 13 2 Operation The signal goes ON when any connected unit including local adaptors is operating and goes OFF when all units are stopped Operation during alarms and errors is included Printing using the Intelligent Controller is as stated below 9 1 Preparation Printing is ready only by connecting ...

Page 159: ... unit i Low fan speed r SHHi T S ON accumulated time for indoor unit i High fan speed t SHi T S ON accumulated time for indoor unit i Medium fan speed y SLi T S ON accumulated time for indoor unit i Low fan speed u Pi Capacity of indoor unit i in kW i k Weighing factor for power consumptions as T S ON and OFF o aHH Weighing factor for High fan speed a aH Weighing factor for Medium fan speed s aL W...

Page 160: ...y ratio is calculated using super heat SH and sub cool SC Calculation parameter Simple distribution Loaded distribution Indoor unit capacity kW H H Indoor unit operation time H H Indoor fan speed ratio high medium low H H Outdoor unit operation ratio H Power detected using CT Gas neuro calculation Standing by power and various heater powers H Indoor unit loaded ratio Calculated using the values H ...

Page 161: ...g and timer operation GHP PAC and HOT units can be mixed in a zone The system as a whole supports up to 128 zones 11 TERMS I Powering the system off Always use the following procedure to power the Intelligent Controller off Touch the Power off button in the Other settings screen Main Sub 6 6 9 9 Touch the OK button in the message box which appears to ask if you want to exit the program Wait until ...

Page 162: ...the system is booting During connection checks Under cut off processing During PC Card access backup restore I About passwords Passwords should be recorded and saved in a safe place They should never be disclosed to third parties If you forget your password contact your dealer or service provider I Flickering on the screen This may occur occasionally It is due to data refreshing and is not a malfu...

Page 163: ...nd the unit does not start Cause Is the power cord connected Is the power switch set to on Is timer operation set to the target unit Operation of a selected timer does not start if the setting is not set the target unit Does the setting match the current date and time If the date and time do not match operation can start at an unexpected time See 6 3 2 Setting the date cut off date and distributio...

Page 164: ...mes a year check to make certain that the mounting of components such as the control panel has not been weakened by rust or corrosion 14 Maintenance Product number SHA KT256BG External dimensions H 240 W 280 D 150 mm Method of installation Front door of control panel Maximum number of connectable units Maximum 128 air conditioners indoor units Maximum 256 air conditioners indoor units with communi...

Page 165: ...wiring and these Installation Electric and Service Instructions Be sure to use a dedicated electrical circuit Insufficient electrical circuit capacity may result in electric shock or fire G Use the specified cables for the electrical connections and connect the cables securely Fasten the cables securely so that the cables will not exert force on the connection terminals Insecure connections or fas...

Page 166: ...uce the effects of electrical noise Wiring example Communications Signal lines Keeps as far away as possible at least 50mm Power line including ground Communications signal lines Keep as far away as possible at least 50 mm 2 Mounting Caution G Do not route communications signal lines or input output signal lines close to power supply lines or routing them through the same conduit Doing so may resu...

Page 167: ...ess G Do not run signal lines through the same conduit as power supply lines use the same cable as the power supply or run close to the power supply lines maintain at least 30 cm separation G Do not run the LINK1 and LINK2 signal lines through the same conduit use the same cable for wiring or run the signal lines close together Wiring procedure G Indoor outdoor control wire no polarity Connect sig...

Page 168: ...guration make necessary settings q Turn on power to all air conditioner units w Turn on power to the Intelligent Controller e Set the date and time on the Intelligent Controller and verify the system configuration r Following the display on the Intelligent Controller verify the number of units connected t Perform the necessary settings Be sure to set the central control address See the Operation M...

Page 169: ...ll in the following information now It will be convenient if service is needed Serial number Date of installation Name of store where purchased Telephone No 6 Intelligent Controller SHA KT256BG 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 109 获取更多资料微信搜索蓝领星球 ...

Page 170: ...111 2 Log in 7 111 3 Screen Display and Operation 7 112 3 1 Each Tenant Screen 7 112 3 2 Each Tenant Details Screen 7 116 3 3 All Units Screen 7 116 3 4 Alarm Log Screen 7 117 3 5 Mail Send Log Screen 7 117 4 Supplimentary Information 7 118 Contents Thank you for choosing the SHA KT256BG Intelligent Controller Before using the system be sure to read this manual carefully 06 408 Mini_ECOi_SM7 11 10...

Page 171: ...elligent Controller address SACWWW index_ language code asp For example if the Intelligent Controller address is 192 168 0 2 and you want to connect to the English page enter http 192 168 0 2 SACWWW index_en asp The language codes are as follows This will cause the web browser to connect to the Intelligent Controller and a screen such as shown below appears Enter the user ID and password set for t...

Page 172: ...o the selected indoor unit In the example shown clicking on the reverse section indoor unit 1 1 01 01 will select the individual indoor unit and clicking on the tenant name Tenant001 Tenant002 etc in the example will select all indoor units for that tenant Clicking on the top of the tree Tenant in the example will select all indoor units of the site The following page shows examples for selecting ...

Page 173: ...the Intelligent Controller If you instead click the Cancel button or perform a step such as selecting another indoor unit operation steps performed up to this point will be canceled B Control section Shows controls for possible operation steps such as start stop switching operation mode selection temperature selection fan speed setting fan direction setting etc If the logged in user has only gener...

Page 174: ...imer setting status screen Remote control prohibition setting status screen 7 114 Mini ECO i System Remote Control Functions 7 6 Intelligent Controller SHA KT256BG 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 114 获取更多资料微信搜索蓝领星球 ...

Page 175: ...or units of a tenant Screen example for selecting all indoor units INTELLIGENT CONTROLLER INTELLIGENT CONTROLLER 7 115 Mini ECO i System Remote Control Functions 7 6 Intelligent Controller SHA KT256BG 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 115 获取更多资料微信搜索蓝领星球 ...

Page 176: ... details a screen such as shown below appears Operation principles for this screen are similar to those of the Each tenant screen 3 3 All Units Screen When you use the menu to select 1 Status Control 5 All units a screen such as shown below appears Operation principles for this screen are similar to those of the Each tenant screen 7 116 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 116 获取更多资料微 ...

Page 177: ...elow appears 3 5 Mail Send Log Screen When you use the menu to select 4 Maintenance Test Run 4 Mail send a screen such as shown below appears INTELLIGENT CONTROLLER INTELLIGENT CONTROLLER 7 117 Mini ECO i System Remote Control Functions 7 6 Intelligent Controller SHA KT256BG 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 117 获取更多资料微信搜索蓝领星球 ...

Page 178: ...cting the Intelligent Controller via Internet consider implementing network security measures such as a firewall 7 118 Mini ECO i System Remote Control Functions 7 6 Intelligent Controller SHA KT256BG 06 408 Mini_ECOi_SM7 11 10 06 7 24 PM Page 118 获取更多资料微信搜索蓝领星球 ...

Page 179: ...rocedures are incorrectly performed G Only a qualified electrician should attempt to connect this system in accordance with the instructions in this manual Use a dedicated electrical circuit Insufficient electrical circuit capacity or incorrect installation may cause electric shock and fire G Use the specified cables for the electrical connections and connect the cables securely Run and fasten the...

Page 180: ...n dimensions Installation hardware Failsafe screw holes Lower the unit so it catches on the installation hardware Detailed illustration Failsafe screws Wall or other surface Detailed board illustration 1 Connecting the power supply The unit can use AC power sources between 100 and 240 V Connect the power supply to terminals 2 N and 3 L on the power terminal strip CN1 Connect the AC neutral end to ...

Page 181: ...S485 4 Be sure to use crossover wiring not a branching configuration Connect the Intelligent Controller to the end of the crossover configuration 5 Change the terminating resistance plug CN32 to the B side with terminal resistance on the board for the Communication Adaptors 2 of them at both ends of the configuration CN32 B 0 1 2 3 10 11 12 13 A S1 CN1 FG AC100 240V B A B A Communication Adaptor 1...

Page 182: ...display shows as follows no 00 After 2 seconds AdP dt 2 Press the UP key five times so the following display appears no 05 This automatically switches to the below display after 2 more seconds Operation is not necessary FirSt 3 Press the SET key so the below display appears Only the green monitor LED is on 1 Ano 00 Factory setting 4 Hold down the SET key for at least 1 second so the 00 part blinks...

Page 183: ...t 1 second to confirm Only the green monitor LED is on 4 Other settings With the display status showing as in number 3 in section 2 Adaptor number setting procedure press the UP and DOWN keys to select the setting items shown in the table below Set as needed The setting procedure is the same as above Press the SET key for at least 1 second press the UP and DOWN keys to change then press the SET ke...

Page 184: ...o the air conditioner is on and any LINK not connected is off For solo installation pulse meter dedicated use x 3 LINK1 and 2 both set to off 1 Ano xx 3 Base unit settings Always use 0 the initial value 2 AdYu x 3 Cont x 4 CAn1 x 5 CAn2 x 6 PUL xx 7 LoCA x 8 SCAn x 4 Settings for the number of Communication Adaptor units in one link part 1 x 0 to 7 x 0 First Communication Adaptor in the LINK1 link...

Page 185: ...at least 0 5 mm2 G Do not apply external voltages to the input terminals G About 10 mA of 5 V DC voltage is applied to the contact point for input terminal detection G The output terminal allowable contact voltage and current are 30 V DC and 0 5 A All stop input All operation input Reserved Common output All alarm output All operation output Equipment Digital input Power flow meter 1 Power flow me...

Page 186: ...ion setting G This setting is required for two or more Communication Adaptors G Two links can be connected to a Communication Adaptor For links without an air conditioner or other such connection set the LINK to off G The Intelligent Controller can be connected to only four links that are set to be active Refer to the number 3 Setting the indoor outdoor control wire connection on off in section 4 ...

Page 187: ...se only the designated cables for wiring and connect them securely Fasten cables so that no external force is applied to the terminal connec tions Insufficient connections or cable fastening may result in heat generation fire or other hazards Depending on the installation location it may be necessary to install an earth leakage breaker Failure to do so may result in electrical shock or fire Do not...

Page 188: ...JP1 Termination resistor jumpter S1 Address setting switches Wiring up the local adapter 1 Connecting the power supply This local adapter can use either 110 120 V AC or 220 240 V AC power supply Use terminals 1 and 2 for 110 120 V AC or terminals 1 and 3 for 220 240 V AC Be sure of the power supply voltage before connecting the power supply terminals Connecting the wrong power supply voltage could...

Page 189: ...llowing it to touch them may result in malfunction 2 3 CN3 U1 U2 2 Connecting to the central control unit Connect the local adapter indoor outdoor operation lines CN3 2 and 3 to the central control unit indoor outdoor operation lines as shown in the diagram below These signal lines do not have polarity either signal line may be connected to terminals 2 and 3 These terminals may also be connected t...

Page 190: ...mple Example Local adaptors are registered as system address 31 and the adapter address and central control address will be the same Set the address so that it does not match that of any indoor unit central control address How to Set the Adapter Address ON OFF Channel Channel Channel Channel Adapter address switch number Adapter address switch number Adapter address switch number Adapter address s...

Page 191: ...0 A inductive load 5 A Minimum usable load 5 V 100 mA 250 V AC 3 A Minimum usable load 5 V 100 mA Operation answer back input Alarm signal input Thermo ON signal input Local start stop input No voltage a contact static No voltage a contact static No voltage a contact static No voltage a contact pulse Monitor the operation start stop condition Monitor general alarms Monitor the load when the thermo...

Page 192: ...ing a commercial power outage 5 The OFF output may be used for individual central selection will be ON when the central control unit is set to central off when the central control unit is set to individual Input no voltage a contact Operation answer back COM Thermo ON signal Alarm signal Local stop start input Operation contact Alarm contact Thermo ON contact Local start stop switch 1 X1 X2 X3 are...

Page 193: ...blink Off Of the items listed above only the alarm from connected equipment is passed to an upstream central control unit which will display C12 If the central control unit does not have an LCD display then its warning LED will blink System stop The system is stopped Not an alarm Specifications Power source Input Operating environment External dimensions Weight AC 110 120V 220 240 V 50 60Hz single...

Page 194: ...Initial Settings Main Circuit Board Indoor Unit Enabling Switches 7 139 Setting Switches Address Switches Communication LED Green 7 140 Data LED Red Diagram of External Dimensions Product Specifications 3 Assigning Central Control Addresses 7 141 4 LonWorks Interface Test Run 7 142 7 143 5 Checking the LonWorks Interface Version 6 List of LonWorks Network Variables 7 144 7 145 7 148 7 Details of L...

Page 195: ...nication line LonWorks Interface Indoor outdoor unit control line x Up to 16 groups of indoor units maximum 64 units can be controlled with 1 LonWorks Interface unit For 17 or more groups of indoor units connect additional interface units x Install a remote controller or system controller etc which can control the A C units to an indoor outdoor unit line other than the LonWorks Interface unit x Be...

Page 196: ...he group is notified 6 When an alarm occurs at one or more indoor units the alarm code is notified as the indoor unit status 7 All the data which can be output is output at the set interval 8 The same data is not output continuously at the set interval DECLARATION OF CONFORMITY This product is marked as it satisfies EEC Directive No 89 336 EEC 73 23 EEC and 93 68 EEC This declaration will become v...

Page 197: ...uit If the electrical circuit capacity is insufficient a danger of electric shock and fire may be present NUse the specified cables type and wiring diameter for the electrical connections and connect the cables securely Run and fasten the cables securely so that external forces or pressure placed on the cables will not be transmitted to the connection terminals Overheating or fire may result if co...

Page 198: ...lace the cables near one another Doing so can cause the system to malfunction x Before turning the power on follow the instruction in Power Board Initial Settings x When using the spare indoor outdoor cotrol line connect 1 and 3 at CN002 x When using the spare LON communication line connect 1 and 3 or 4 and 6 at CN003 Power Board Wiring Power board 100 120 V 200 240 V LON communication lines 2 LON...

Page 199: ... a main central control device ON Communicate as a sub central control device x If there are no central control devices other than this interface set to main ON x To set this interface as the main set only node 0 to main ON x If using in combination with an communication adapter AMY adapter intelligent controller or system controller set to sub OFF x If using in combination with an ON OFF central ...

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Page 201: ...se the remote controller to make central control address settings for A C units x Follow only the steps for Assigning Central Control Addresses when a system controller or other central controller is already provided Assigning Central Control Addresses OFF 1 2 3 4 5 6 7 OFF 1 2 3 4 5 6 OFF 1 2 3 4 5 is set as the central control address for indoor unit group 0 and 7 is set as the central control a...

Page 202: ...door unit groups start and stop as shown in the tables below 3 Be sure to reset the power after the LonWorks Interface test run is completed 1 2 Data 3 4 5 6 7 8 1 2 Data 3 4 5 6 7 8 Indoor unit Gr 0 1 2 3 Start stop Stop Stop Stop Stop STEP 1 S002 PUSH 1 2 Data 3 4 5 6 7 8 Indoor unit Gr 0 1 2 3 Start stop Start Stop Stop Stop STEP 2 1 2 Data 3 4 5 6 7 8 Indoor unit Gr 0 1 2 3 Start stop Start St...

Page 203: ...ashing 3 4 5 6 4 5 6 3 5 6 5 6 3 4 6 4 6 3 6 6 3 4 5 4 5 3 4 3 4 5 5 3 4 5 5 3 4 6 3 6 Data 5 6 7 8 Data 4 6 8 7 Data 3 6 8 7 3 4 3 5 4 5 COM Displays the first digit of the main microcomputer version Data 3 4 5 6 7 8 Off Lit Displays the first digit of the LonWorks I F microcomputer version Data 3 4 5 6 8 Lit Off 7 Displays the second digit of the main microcomputer version Data 3 4 5 6 7 8 Off L...

Page 204: ... Indoor group 1 Output Indoor unit status nvoInState_01 SNVT_count Start stop nviOnOff_02 SNVT_switch Temp setting nviHeatCool_02 SNVT_temp_p Operating mode nviSetPoint_02 SNVT_hvac_mode Option 1 setting nviOption1_02 SNVT_switch Input Option 2 setting nviOption2_02 SNVT_switch Start stop status nvoOnOff_02 SNVT_switch Temp setting nvoSetPoint_02 SNVT_temp_p Operating mode nvoHeatCool_02 SNVT_hvac...

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Page 206: ...oOption2_01 network output SNVT_switch nvoOption2_02 network output SNVT_switch nvoOption2_03 These output network variables provide notification of changes in the status of the indoor unit option settings Two of the following 4 option settings can be selected remote controller prohibit fan speed setting air direction setting and filter sign reset Make changes using the DIP switches on the main ci...

Page 207: ...hey are output when the LonWorks Interface or A C unit power is reset nv15 Emergency stop network output SNVT_switch nviAllInOff This input network variable is used to stop the indoor units in an emergency Remote controller prohibit start stop prohibit is enabled for the stopped indoor units The remote controller prohibit temperature setting operating mode status remains the same as before the uni...

Page 208: ...llowing 3 locations 1 Packaging box 2 Top panel lid 3 On the main circuit board Neuron chip NeulonID Node0 00 03 18 69 95 01 Node1 00 03 18 69 96 01 Node2 00 03 18 69 97 01 Node3 00 03 18 69 98 01 2 Main circuit board Setting SW Address SW Indoor unit enabling SW IC002 00 03 18 69 95 01 Neuron ID 3 06 408 Mini_ECOi_SM7 11 10 06 7 25 PM Page 148 获取更多资料微信搜索蓝领星球 ...

Page 209: ...7 149 7 Mini ECO i System Remote Control Functions 9 LonWorks Interface Product Manual SHA LN16UG B 9 Panel Diagram 06 408 Mini_ECOi_SM7 11 10 06 7 25 PM Page 149 获取更多资料微信搜索蓝领星球 ...

Page 210: ...7 150 7 Mini ECO i System Remote Control Functions 9 LonWorks Interface Product Manual SHA LN16UG B 06 408 Mini_ECOi_SM7 11 10 06 7 25 PM Page 150 获取更多资料微信搜索蓝领星球 ...

Page 211: ... meters above the floor where it can sense the average temperature of the room Do not mount the remote sensor in a place exposed to direct sunlight or a place exposed to outside air such as near a window Do not mount the remote sensor behind an object so that it is separated from the air circulation of the room Mount the remote sensor within the room being air conditioned The remote sensor must be...

Page 212: ... to the terminal block check the terminal numbers in the indoor unit to make sure that the wires are correctly connected See Fig 3 The remote sensor is damaged if 220 240V AC is applied 4 Fit the remote sensor to the tabs of the back case and mount it Fig 2 How to install the remote sensor NOTE 1 Do not twist the remote sensor wiring with the power wiring or run it in the same metal conduit becaus...

Page 213: ...oint Lead wire from remote sensor Lead wire from indoor unit 2 supplied white wire joints Fig 5 Remote controller wiring field supply 2 pin terminal block for remote controller wiring Option Indoor unit Earth Remote sensor Remote controller switch main Wiring when controlling a single indoor unit with the remote sensor and remote controller switch Important Information When Using Together with Rem...

Page 214: ...of the cabinet Model No ______________________ Serial No ____________________ Date of purchase ________________________________________________ Dealer s address ________________________________________________ Phone number ________________ DECLARATION OF CONFORMITY This product is marked as it satisfies EEC Directive No 72 23 EEC 89 336 EEC 92 31 EEC and 93 68 EEC and conforms with following stand...

Page 215: ...t least five 5 hours before operation Leave the power mains ON unless you will not be using this appliance for an extended period Never touch the unit with wet hands Never use or store gasoline or other flammable vapor or liquid near the air conditioner it is very dangerous The air conditioner has no ventilator for intaking fresh air from outdoors You must open doors or windows frequently when you...

Page 216: ...mote controller operation via the timer Use to set programmed operation trigger time Program settings are not entered unless the button is pressed at the end of setting operations Press to set and cancel holidays during a scheduled week of operation Press to cancel the current program setting operation copying operation or holiday setting operation When the CANCEL button is held down for 2 seconds...

Page 217: ...pying a program into a group or day of the schedule J Present time Displays the present time on a 24 hour clock Also displays settings in the various setting modes STEP 1 Turn ON po wer to th e air con ditioner Turn ON power to the air conditioner connected to the schedule timer The schedule timer performs initial communications with the indoor units during which blinks on the display NOTE Do not ...

Page 218: ...lease the HH button when 12 is displayed When the SET button is released the hour is set and the indication changes from blinking to lighting STEP 2 Hold d own t he SET button and press the MM button to set the min utes The minutes increase one minute at a time with each single press of the MM button while the SET button is held down The minutes scroll rapidly when both the SET button and MM butto...

Page 219: ...ld down the SET button and press the DAY button to set today s day of the week blinks and moves one day at a time across the days of the week with each single press of the DAY button while the SET button is held down When the SET button is released the day of the week is set and the changes from blinking to lighting 11 Schedule Timer SHA TM64AG B 06 408 Mini_ECOi_SM7 11 10 06 7 25 PM Page 159 获取 ...

Page 220: ...r STEP 1 Press t he PROGRAM button to select a group When the PROGRAM button is pressed the group No and today s day of the week start blinking and the present time indication changes to a blinking PG 1 Press the GROUP button to select a group for programmed operation and then press the SET button NOTE Group selection is disabled depending on installation conditions If so proceed to the next step ...

Page 221: ... SET button is pressed settings are automatically arranged in the order of earliest time first If the SET button is pressed without any new settings being made in the program program starts blinking again and settings can be changed Similarly if the SET button is pressed after setting up program program starts blinking again STEP 5 Press t he PROGRAM button Program settings are entered and the nor...

Page 222: ...s pressed the setting mode switches between programmed operations of the same time setting and in the above example therefore select the time setting to correct STEP 2 Change the time setting with the HH and MM buttons so that the times are no longer the same STEP 3 Press the SET button and check ERROR is not displayed STEP 4 Press the PROGRAM button to end the setting mode 1 When ON and OFF times...

Page 223: ...is pressed the first time tomorrow s day of the week starts blinking and the program settings for tomorrow are displayed Every time the DAY button is pressed the program settings change in order of the days of the week Pressing the GROUP button displays the program settings of another group on that same day STEP 3 End c hecking Press the CLEAR button The normal display returns NOTE Holding down th...

Page 224: ...roup in which to copy day programs using the GROUP button STEP 2 Select a source day program to copy Every time the DAY button is pressed the moves across the days of the week display therefore select a day of the week that will serve as the copy source Once having selected the copy source day press the SET button to set it The display changes to key you to select a copy destination day STEP 3 Sel...

Page 225: ...d STEP 4 Press the SET button to copy Press the SET button and the program schedule marker will be displayed STEP 5 Select other copy destination days if desired You can copy the selected source day program into other days by repeatedly pressing the DAY button to select a day of the week followed by the SET button to set it NOTE Pressing the CLEAR button extinguishes the program schedule marker an...

Page 226: ...ressing the SET button CP 2 starts blinking in the present time display area the copy source group No set appears in the program area and PA paste starts blinking in the program area to indicate the copy destination Select a copy destination group using the GROUP button STEP 4 Enter the selected copy destination group When the SET button is pressed the number of the copy destination group appears ...

Page 227: ...eared STEP 5 Select other copy destination groups if desired You can copy the selected source group programs into other groups by repeatedly pressing the GROUP button to select a group followed by the SET button to set it NOTE If a group from numbers 1 to 4 was selected as the copy destination group that number appears in the program area If a group from numbers 5 to 8 was selected that number app...

Page 228: ...day comes the program set for that day does not run When Saturday comes Friday s holiday setting is canceled STEP 1 Press the GROUP button to select a group to go on holiday NOTE Depending on installation conditions group selection is disabled or set so that all groups are automatically selected for the holiday feature If so proceed to the next step STEP 2 Press the HOLIDAY button HL starts blinki...

Page 229: ...state the timer is disabled only for the selected group therefore press the GROUP button to confirm which group is selected STEP 4 Press the HOLIDAY button to enter the holiday The normal display returns Hold down the TIMER OFF button for more than 2 seconds To turn the timer back ON hold down the TIMER OFF button for more than 2 seconds appears on the display The timer is disabled from the next s...

Page 230: ... press the CLEAR button All settings in programmed operations through are cleared The display appears as shown above Press the PROGRAM button to enter the clear operation The normal display returns without the program schedule marker underneath the days of the week To cancel individual programs on specific days Select a day and press the SET button Programmed operations through start blinking in r...

Page 231: ...n the remote controller operation enable disable setting Operation with system controller operation If remote controller operation is enabled the air conditioner can be started stopped from the remote controller The air conditioner responds to the most recently pressed button The remote controller operation enable disable set from the system controller Centralized control 1 to 4 is canceled accord...

Page 232: ...n power is not lost 1 Whether remote controller operation is enabled or disabled depends on the setting of the previous day Operation when power is lost at 15 00 and subsequently restored 1 Whether remote controller operation is enabled or disabled depends on the setting of the previous day 2 Remote cont roller operation is enabled for a few min utes after power is restored 1 8 00 12 00 17 00 20 0...

Page 233: ...ications to finish Air conditioners do not operate as scheduled when the set time comes The timer has been disabled Refer to page 7 169 A holiday has been scheduled Refer to page 7 168 Air conditioners can be started and stopped from the remote controller even though the program disables remote controller operation Power to the air conditioner was lost and subsequently restored Refer to page 7 172...

Page 234: ...NG CAUTION Installing the Schedule Timer Note 1 Avoid twisting the inter unit control wiring or the input out put wiring together with power or other wiring and avoid running them in the same metal conduit Doing so can cause malfunction Note 2 Install the schedule timer at a location away from any sources of electrical noise Note 3 Install a noise filter or take other appropriate action if elec tr...

Page 235: ...ote controller 4 wires Communications wiring Inter unit control wiring Power wiring Remote controller wiring outlet Wiring the Schedule Timer Before beginning wiring Use 0 5 2 mm2 wires for field supply wiring For inter unit control wiring use signal wires that allow the remote controller wiring to be differentiated from the power wiring and take care to prevent miswiring Miswiring will damage the...

Page 236: ...The length of the power wiring must be no more than 100 m Note The inter unit control wires are pink blue blue using wire joint crimping Use pink blue wires If a system controller is not installed power is supplied from the indoor unit OFF ON S41 1 2 3 4 5 6 7 8 OFF OFF OFF ON ON OFF ON ON OFF OFF OFF OFF OFF ON OFF ON ON OFF ON OFF ON ON ON ON OFF ON OFF ON OFF ON OFF ON Connection 1 This switch ...

Page 237: ...tch to ON to perform time settings for multiple units simultaneously One minute after the time is set the time at the other schedule timers will change to match the set time Ordinarily this switch is OFF Simultaneous time communications 5 Disabled OFF Enabled ON Be sure that these switches are OFF when the system is used Creating Timer Groups The schedule timer can be set for 6 time status changes...

Page 238: ...ings fixed groups 1 First use a different central control device system controller or other device or the wired remote controllers to set the central control addresses as assigned in the figure above to the indoor units that will be subject to group timer control 2 Next use S41 switches 2 and 3 to set the number of timer groups you wish to create 3 Finally turn ON the schedule timer power Initial ...

Page 239: ...CT button once to display the unit No of the master unit Room name 1 Schedule timer Fixed timer group Central control addresses Indoor unit Unit No System Indoor 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5 6 7 8 4 3 2 1 1 4 8 At the time of shipment 0...

Page 240: ...th the instructions in this manual Use a dedicated electrical circuit Insufficient electrical circuit capacity or incorrect installation may cause electric shock and fire G Use the specified cables for the electrical connections and connect the cables securely Run and fasten the cables securely so that external forces or pressure placed on the cables will not be transmitted to the connection termi...

Page 241: ...GND R C LINE A T G R C LINE B S1 S2 S3 S4 S5 Control type setting switch Detail setting switch Voltage present absent switch Set temperature input select switch Not used T10 12V R C LINE A R C LINE B DI 3 DI 2 DI 1 COM AI AO Caution G Always use round connectors with insulator holddown for wiring to the terminal block CN1 uses M3 0 CN2 uses M3 5 Make sure to secure all wiring using the clip wires ...

Page 242: ... 10 and 11 Remote Control Line B on the Seri Para I O Unit terminal block CN1 to the Remote Control terminals of the indoor unit The polarity of the connection is important make sure to connect the GND 12V and SG correctly Wiring the polarity incorrectly may result in damage to the units Connect terminals 14 and 15 12V Power Supply Line on the Seri Para I O Unit terminal block CN1 to the T10 termi...

Page 243: ...emperature setting range Temperature reading In steps of 1 Set temperature input select switch S4 Voltage level input set to Resistance connection set to 0 to 10V 0 to 140 Indoor temperature monitor output Output current 4 to 20 mA Temperature indication range 5 to 36 C 0 5 C step G For voltage absent input factory default D i g i t a l I n p u t Voltage present 12 to 24V or Voltage absent When pu...

Page 244: ...ts stop when all of Input 1 2 3 are open Stop Prohibit R C Start Stop Stop Prohibit R C Start Stop Indoor units stop when all of Input 1 2 3 are open Start Fan high Stop Prohibit R C Start Stop Stop Prohibit R C Start Stop Stop Prohibit R C Start Stop Stop Prohibit R C Start Stop Stop Prohibit R C Start Stop Set thermostat OFF Fan Fan Start Indoor units stop when all of Input 1 2 3 are open Releas...

Page 245: ...erature limits Input voltage fixed voltage Input resistance Performed in the input range of 0 to 10 V DC The effective range of the setting temperature is 2 2 V to 10 V 11 C to 50 C Remote controller cannot be used for temperature in this range When the input exceeds the upper or lower setting temperature limits it is set to the upper or lower limits For example in case of air conditioning cool 18...

Page 246: ...and operation prohibited Switches the room temperature monitor output between the temperature used by the controller when heating the intake temperature with shift or the remote control sensor and the intake temperature Cut fixed voltage JP4 although no change the setting temperature with Seri Para I O Unit Do not input voltage to No 3 and 4 AI of CN1 at the time When using the Seri Para I O Unit ...

Page 247: ...x 63 8 mm h 0 9 kg unit mm External dimensions Meaning Initializing communica tions communications error Normal operation Power Off Indoor unit alarm On 1 On off out at 100 ms intervals On off out at 1 s intervals Blinking at 3 s intervals Off Check the remote control line connection Clear the indoor unit alarm Check the power supply line connection Check the remote control line connection DECLARA...

Page 248: ...secure Depending on the installation conditions and location an earth leakage breaker may be required If an earth leakage breaker is not installed there is a danger of electric shock or fire For safety turn off the main power supply breaker before installing or removing the Serial Parallel I O Unit Remove the 4 screws from the body and remove the top cover 1 Connecting the Power Supply This unit c...

Page 249: ...F JIS C3306 VCT JIS C3401 VVR JIS C3342 MVVS CPEVS Basic Wiring Connect the indoor outdoor control line of the Serial Parallel I O Unit as the figure shown below The maximum number of indoor outdoor units that can be connected to one system is 64 for indoor units and 30 for outdoor units One system can be connected with four Serial Parallel I O Units at maximum In the system one Serial Parallel I ...

Page 250: ... can be made with the remote controller Enable the remote controller to set temperature Disable the remote controller from setting temperature 4 About Setting Switches and Display Changing of the disabled mode of remote controller temperature setting Digital circuit board Main circuit board Spare Test Alarm delay switch Centralized mode Connection confirmation Monitor Speed Zone Setting Central Ad...

Page 251: ...t 1 Connect the remote controller and check the Unit No of the indoor unit Then prepare an Installation Plan 2 Turn on the setting switch SW1 No 5 and turn off No 6 both of which are on the digital circuit board of the Serial Parallel I O unit The display will show C1 and flashing is indicated as Unit No 3 Push Set button C1 will disappear and then the display will show a central control address 4...

Page 252: ...200611M DC 获取更多资料微信搜索蓝领星球 ...

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