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Airwell RCW30, User Manual

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Airwell RCW30 User Manual Download Page 26

23

If you 

select…

Then the space operation mode is…

Always heating mode

heat 

Always cooling mode

Automatically changed by the software based on the outdoor 

temperature (and depending on installer settings of the 

indoor temperature), and takes monthly restrictions into 

account.

Note: Automatic changeover is only possible under certain 

conditions.

See the FOR SERVICEMAN> AUTO MODE SETTING in  

"Installation and ow

n

er's manual (

Wellea

 split indoor unit)". 

auto 

A

cool 

The operation mode can not be changed see cool MODE SETTING 

on installation and ow

n

er's manual.

Summary of Contents for RCW30

Page 1: ...USER MANUAL RCW30 English 22 AW WELLEA RCW30 UM EN 16 02...

Page 2: ...ntroller please read this manual carefully before using the unit For convenience of future reference keep this manual after reading it CONTENTS 1 About the documentation For the user 1 2 1 1 2 The app...

Page 3: ...e temperature Adjusting space operation mode 5 2 5 1 5 3 5 4 6 Safety precaution Other precautions Installation procedure and matching setting of wired controller Front cover installation 6 2 6 1 6 3...

Page 4: ...em carefully All activities described in the installation manual must be performed by an authorized installer 1 1 1 Meaning of warnings and symbols DANGER Indicates a situation that results in death o...

Page 5: ...ser If you are not sure how to operate the unit contact your installer 02 CAUTION Indicates a situation that could result in minor or moderate injury Indicates a situation that could result in equipme...

Page 6: ...or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children must...

Page 7: ...the refrigerant of oil and of other parts must be done by an authorized installer and must comply with applicable legislation Units must be treated at a specialized treatment facility for reuse recyc...

Page 8: ...settings Enter the menu structure from the home page Come back to the up level Turn on or off the space operation mode or DHW mode turn on or off the function in the menu structure Long press for unlo...

Page 9: ...il Radiator The floor heating The compressor is activated Turn off Turn on OFF Heat mode Cool mode Auto mode Timer icon Lock icon Outdoor ambient temp WLAN icon The disinfect function is activated Dom...

Page 10: ...ily usage What you can see and do on the home pages is described where applicable Depending on the system layout the following home pages may be possible home page1 If you have set the WATER FLOW TEMP...

Page 11: ...R FLOW TEMP as NON and ROOM TEMP as YES the system has the function including floor heating and making hot water The following page will appear NOTE The interface should be installed in the floor heat...

Page 12: ...E If the DHW MODE is set NON and if WATER FLOW TEMP is set YES ROOM TEMP is set YES There will be main page and additional page The system has the function including floor heating and space cooling fo...

Page 13: ...N PAGE ADDITION PAGE If the DHW MODE is set YES There will be main page and addition page The system has the function including floor heating space cooling for fan coil and domestic hot water home pag...

Page 14: ...in the menu structure is described where applicable 4 2 To go to the menu structure From a home page press Result The menu structure appear 4 3 To navigate in the menu structure Use to scroll ENTER ME...

Page 15: ...E 5 1 Screen Unlock If the icon is on the screen the controller is locked The following page is displayed Press any key the icon will flash Long press the key The icon will disappear the interface can...

Page 16: ...13 The interface will be locked if there is no handing for a long time about 120 seconds If the inerface is unlocked long press the interface will be locked Long press Long press...

Page 17: ...the interface if the ROOM THERMOSTAT is NON See ROOM THERMOSTAT SETTING in Installation and owner s manual Wellea split indoor unit Press on home page the black cursor will appear 1 When the cursor is...

Page 18: ...15 OFF OFF If the DHW TYPE is set NON then following pages will display If the TEMP TYPE is set ROOM TEMP then following pages will display...

Page 19: ...following page will display DUAL ROOM THERMOSTAT is set YES see ROOM THERMOSTAT SETTING in Installation and owner s manual Wellea split indoor unit The room thermostat for fan coil is turned off the...

Page 20: ...17 Use the interface to turn on or off the unit for DHW Press on home page the black cursor will appear 2 OFF OFF...

Page 21: ...the cursor is on DHW operation mode Press key to turn on off the DHW mode OFF If the space operation is ON then following pages will display If the space operation mode is OFF then following pages wil...

Page 22: ...19 5 3 Adjusting the temperature Press on home page the black cursor will appear If the cursor is on the temperature use the to select and use to adjust the temperature...

Page 23: ...20 2...

Page 24: ...21 15...

Page 25: ...selected including HEAT COOL and AUTO mode Use the to scroll press to select Even if you don t press OK button and exit the page by pressing button the mode would still effective if the cursor have b...

Page 26: ...nding on installer settings of the indoor temperature and takes monthly restrictions into account Note Automatic changeover is only possible under certain conditions See the FOR SERVICEMAN AUTO MODE S...

Page 27: ...OSTAT on Installation and owner s manual Wellea split indoor unit Go to OPERATION MODE if you press any key to select or adjust the follpage will appear Cool heat mode is controlled by the room thermo...

Page 28: ...re important safety issues that must be obeyed Conform there is no abnormal phenomena during test operation after complete then hand the manual to the user Meaning of marks WARNING Means improper hand...

Page 29: ...electric shock or fire Strictly follow this manual Imporper installation may lead to electric shock or fire Reinstallation must be performed by professionals improper installation may lead to electri...

Page 30: ...be applied to the terminal Otherwise wire cut and heating may occur and result in fire CAUTION Do not install the unit in a place vulnerable to leakage of flammable gases Once flammable gases are lea...

Page 31: ...the following assemblies are complete 1 3 2 1 2 For Mounting on the Wall Name Qty Remarks Wired Controller Installation and Owner s Manual Plastic bolt 3 For mounting on the Wall Plastic expansion pip...

Page 32: ...roller is low voltage circuit Never connect it with a standard 220V 380V circuit or put it into a same Wiring Tube with the circuit 3 The shielded cable must be connected stable to the ground or trans...

Page 33: ...30 6 3 1 Structure size figure 19mm 84mm 44mm 46mm 60mm 120mm 20mm 120mm Figure A...

Page 34: ...31 6 3 2 Wiring 13 5VAC Input Voltage A B Wiring size 0 75mm2 H2 H1 E A B Modlous Wired Controller A X Y E B A B X Y E L1...

Page 35: ...32 6 3 3 Back cover installation Buckling position Back cover Straight head screwdriver Front cover Screw hole installed on the three M4X20...

Page 36: ...33 Back cover Signal switching wires Screw hole installed on the three M4X20 Screw hole installed on 86 Electrician box use two M4X25...

Page 37: ...on the wall 4 Adjust the length of two plastic screw bars in the accessory to be standard length from the electrical box screw bar to the wall Make sure while installing the screw bar to the wall mak...

Page 38: ...Diameter 8 10 Putty Trap Putty Trap Putty Trap 44mm Electricianbox Wiring hole 60mm B C Avoid the water enter into the wired remote controller use trap and putty to seal the connectors of wires durin...

Page 39: ...6 4 Front cover installation After adjusting the front cover and then buckle the front cover avoid clamping the communication switching wire during installation Sensor can not be affected with damp 36...

Page 40: ...37 Correct install the back cover and firmly buckle the front cover and back cover otherwise will make the front cover drop off...

Page 41: ...ation port for connecting with the hydraulic module H1 and H2 are the Modbus communication ports Communication address It is consistent with the DIP switch address of the hydraulic module Baud rate 96...

Page 42: ...1 1 Mapping of registers in the wired controller The following addresses can use 03H 06H write single register 10H write multiple register PLC 40001 0 DHW T5S power off 1 DHW T5S power on 0 power off...

Page 43: ...40009 Forced TBH 9 PLC 40010 Forced IBH1 10 PLC 40011 t_SG_MAX The room temperature range is between 17 C and 30 C and is valid when there is Ta Portocol value actual value 2 The water tank temperatu...

Page 44: ...d When it is 071x data 4 30 means 4 30kW Check the code table for detailed fault codes Check the code table for detailed fault codes Outdoor unit high pressure value unit kPa Outdoor unit low pressure...

Page 45: ...iary heat source BIT13 RUN BIT12 ALARM BIT11 Solar water pump BIT10 HEAT4 BIT9 SV3 BIT8 Mixed water pump P_c BIT7 Water return water P_d BIT6 External water pump P_o BIT5 SV2 BIT4 SV1 BIT3 Water pump...

Page 46: ...r electricity consumption 145 PLC 40146 Higher bits for power output 146 PLC 40147 Lower bits for power output The actual value 100 unit kW The corresponding calculated T1S of zone 2 The corresponding...

Page 47: ...ngs Read only BIT5 PUMPI silent mode 1 valid 0 invalid BIT4 Supports room temperature Sensor Ta BIT3 Supports room thermostat BIT2 Room thermostat BIT1 Dual Room Thermostat 0 not supported 1 supported...

Page 48: ...sensor position 1 IDU 0 HMI BIT1 Tbt1 sensor enable1 Yes 0 No BIT0 IBH AHS installation position 1 buffer tank 0 pipe 212 PLC 40213 dT5_On 213 PLC 40214 dT1S5 214 PLC 40215 T_Interval_DHW 215 PLC 4021...

Page 49: ...300 min default setting 210 min Disinfection high temperature duration range 5 60 min default setting 15 min Time interval of compressor start up in cooling mode range 5 5 min default setting 5 min De...

Page 50: ...fault setting 17 C range 10 17 C setting interval 1 C Default setting 25 C range 20 25 C setting interval 1 C Range0 200 default setting0 unit 100W Reserved wrong address is reported whe n this regist...

Page 51: ...272 PLC 40273 EMISSION TYPE Bit12 15 The type of zone 2 end for cooling mode Bit8 11 The type of zone 1 end for cooling mode Bit4 7 The type of zone 2 end for heating mode Bit0 3 The type of zone 1 en...

Page 52: ...protection P1 21 High pressure protection P3 23 Compressor overcurrent protection P4 24 Compressor discharge temp too high protection P5 25 High temperature difference protection between water inlet...

Page 53: ...10 times in 120 minutes HP 57 Low pressure protection Pe 0 6 occurred 3 times in 1 hour in cooling mode C7 65 High temp protection of inverter module bH 112 PED PCB fault F1 116 DC bus low voltage pro...

Page 54: ...NOTE...

Page 55: ...NOTE...

Page 56: ...GROUPE AIRWELL 10 RUE DU FORT DE SAINT CYR 78180 MONTIGNY LE BRETONNEUX FRANCE TEL 33 0 1 76 21 82 00 www airwell com Languages...

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