Airwell LEX/HAD 50DCI Скачать руководство пользователя страница 36

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12-2

CONTROL SYSTEM

SM YBD018 1-A.1 GB

Definitions

Cool

Heat

MinFreq

MinFreqC

MinFreqH

MaxFreq

MaxFreqC

MaxFreqH

LoadDeadZone

LoadDeadZoneC LoadDeadZoneH

During running time (unlike starting) Compressor can operate only in its allowed
frequency range.

The lower allowed frequency is extracted from the following:

Mode

MinFreq MinFreqA

HPA

Cool

MinFreqC MinFreqCA HPAtMinFreqC HPAtMinFreqCA

Pressure

MinFreq

HPA

MinFreq

MinFreqA

Used only for ODU

NLOAD Calculation

Heat

MinFreqH MinFreqHA HPAtMinFreqH HPAtMinFreqHA

Notes:

1. HP stands for High Pressure.

2. Pressure is represented by the following:

Cooling:

max {OMT, OCT} in cooling mode,

Heating (Multi split):

maximum ICT among all active and available inactive IDUs in heating mode.

Heating (Single Split):

ICT

The above parameters are determined from the compressor specifications.

The higher allowed frequency is extracted from the following:

Mode

‘Unit Night Mode’

Maximum Frequency (MaxFreq)

MaxFreqC

*0.75

Cool

Off

MaxFreqC

MaxFreqH

*0.75

Heat

Off

MaxFreqH

Содержание LEX/HAD 50DCI

Страница 1: ...SM YBD018 1 A 1 GB Version 1 YBD018 DCI Indoor Units Outdoor Units Delta 50 DCI YBD018 DCI LEX HAD 50DCI DNG 50 DCI SLS 50 DCI CN 50 DCI PXD 50 DCI DECEMBER 2010 REFRIGERANT R410A HEAT PUMP...

Страница 2: ...nged pages are Original 0 December 2010 Total number of pages in this publication is 148 consisting of the following Page No Revision No Page No Revision No Page No Revision No Title 1 A 1 i 1 1 1 1 3...

Страница 3: ...1 5 PERFORMANCE DATA PRESSURE CURVES 5 1 6 SOUND LEVEL CHARACTERISTICS TO BE COMPLETED 6 1 7 ELECTRICAL DATA 7 1 8 WIRING DIAGRAMS 8 1 9 ELECTRICAL CONNECTIONS 9 1 10 REFRIGERATION DIAGRAMS 10 1 11 TU...

Страница 4: ...from the most advanced technological innovations namely DC inverter technology R410A models Microprocessor control High COP Energy efficiency class A in cooling heating mode Torque control for compre...

Страница 5: ...to the Operation Manual Appendix A Remote control RC 8 Execpt the same nominal function as RC7 it also can be used to realize the function of diagnostics tests for the technician convenient use Both...

Страница 6: ...1 3 INTRODUCTION SM YBD018 1 A 1 GB 1 10 Matching Table 1 10 1 R410A OUTDOOR UNITS INDOOR UNITS Delta 50 DCI LEX HAD 50 DCI DNG 50 DCI SLS 50 DCI CN 50 DCI PXD 50 DCI YBD018 DCI...

Страница 7: ...Net Weight 38 Package dimensions 945x655x395 Sound pressure level 3 53 Dimensions 795x610x290 910 Air flow 2160 Sound power level 63 Stacking height 8 levels OUTDOOR Refrigerant control EEV Compressor...

Страница 8: ...wer factor 0 97 0 97 Prated IDU 56 Prated IDU ODU 2400 Starting current 10 5 Circuit breaker rating 20 INDOOR Fan type quantity Crossflow x 1 Fan speeds 1200 1050 900 Air flow 1 850 700 550 External s...

Страница 9: ...38 Package dimensions 945x655x395 Sound pressure level 3 53 Dimensions 795x610x290 910 Air flow 2160 Sound power level 63 Stacking height 7 levels OUTDOOR Refrigerant control EEV Compressor type model...

Страница 10: ...U 80 Prated IDU ODU 2400 Starting current 10 5 Circuit breaker rating 20 INDOOR Fan type quantity Centrifugal x 1 Fan speeds 680 620 550 Air flow 1 620 560 500 External static pressure 0 Sound power l...

Страница 11: ...er factor 0 97 0 97 Prated IDU 104 Prated IDU ODU 2400 Starting current 10 5 Circuit breaker rating 20 INDOOR Fan type quantity Centrifugal x 2 Fan speeds 1050 950 700 Air flow 1 870 750 600 External...

Страница 12: ...ower factor 0 97 0 97 Prated IDU Prated IDU ODU 2400 Starting current 10 5 Circuit breaker rating 20 INDOOR Fan type quantity Centrifugal x 2 Fan speeds 1100 980 860 Air flow 1 710 600 540 External st...

Страница 13: ...N 14511 Cooling Indoor 27o C DB 19o C WB Outdoor 35 o C DB Heating Indoor 20o C DB Outdoor 7o C DB 6o C WB 3 1 Operating Limits Indoor Outdoor Cooling Upper limit 32o C DB 23o C WB 46o C DB Lower limi...

Страница 14: ...4 1 OUTLINE DIMENSIONS SM YBD018 1 A 1 GB 4 OUTLINE DIMENSIONS 4 1 Indoor Unit DELTA 50 DCI 4 2 Indoor Unit LEX 50 DCI 4 3 Indoor Unit HAD 50 DCI 900 295 205 221 295 1060...

Страница 15: ...4 2 OUTLINE DIMENSIONS SM YBD018 1 A 1 GB 4 4 Indoor Unit PXD 50 DCI 4 5 Indoor Unit CN 50 DCI 270 2 9 281 100 1 5 0 77 40 625 or 725 625 or 725 575 575...

Страница 16: ...4 3 OUTLINE DIMENSIONS SM YBD018 1 A 1 GB 4 6 Outdoor Unit YBD018 3 5 3 065 5...

Страница 17: ...B ID Coil o C 15 21 17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 3 32 3 52 3 71 3 62 3 68 PI 1 04 1 05 1 05 1 05 1 06 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 13 1...

Страница 18: ...utdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10 2...

Страница 19: ...17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 3 69 3 92 4 13 4 03 4 10 PI 0 97 0 97 0 98 0 98 0 98 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 05 1 06 1 06 1 07 1 07 T...

Страница 20: ...utdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10 2...

Страница 21: ...17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 3 35 3 55 3 74 3 65 3 71 PI 1 07 1 07 1 08 1 08 1 08 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 16 1 16 1 17 1 18 1 18 T...

Страница 22: ...utdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10 2...

Страница 23: ...17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 3 69 3 92 4 13 4 03 4 10 PI 1 07 1 07 1 08 1 08 1 08 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 16 1 16 1 17 1 18 1 18 T...

Страница 24: ...utdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10 2...

Страница 25: ...17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 4 18 4 43 4 67 4 56 4 64 PI 1 10 1 10 1 10 1 11 1 11 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 19 1 20 1 20 1 21 1 21 T...

Страница 26: ...Outdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10...

Страница 27: ...1 17 24 19 27 21 29 23 32 TC 5 10 5 40 5 65 5 90 6 10 15 SC 3 42 3 63 3 82 3 74 3 80 PI 1 07 1 07 1 08 1 08 1 08 TC 5 05 5 35 5 60 5 85 6 05 20 SC 3 60 3 83 4 04 3 93 4 01 PI 1 16 1 16 1 17 1 18 1 18...

Страница 28: ...Outdoor Temperature 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 20 15 10 5 0 5 10 15 Outdoor WB Temperature deg C Capacity Factor ENTERING AIR DB ID COIL O c 15 20 25 ENTERING WB OD COIL o C TH Pl TH Pl TH Pl 10...

Страница 29: ...LEVEL CHARACTERISTICS SM YBD018 1 A 1 GB T O B E C O M P L E T E D 6 SOUND LEVEL CHARACTERISTICS 6 1 Sound Pressure Level Figure 1 6 2 Soud Pressure Level Spectrum Measured as Figure 1 FAN SPEED LINE...

Страница 30: ...wer Supply To indoor 1PH 230V 50 60Hz Max Current A 15 Circuit Breaker A 20 Power Supply Wiring No X Cross Section mm2 3x2 5 mm2 Interconnecting Cable Model No X Cross Section mm2 4x2 5 mm2 NOTE Power...

Страница 31: ...3 02 6 77 1 6 1 63 7 33 7 216 21 25 08 7 63 7 5 1 5 5 72 127 5 1 6 0 7 1 6 1 25 56 5 5 9 17 25 52 1 5 0603 5 1 5 0 8 5 3 3 21 1 9 8 8 3 3 9 9 8 3 3 52 1 5 7 3 3 3 3 1 3 3 3 3 3 86 3 287 225 21752 5 3...

Страница 32: ...9 1 ELECTRICAL CONNECTIONS SM YBD018 1 A 1 GB T O B E C O M P L E T E D 9 ELECTRICAL CONNECTIONS 9 1 Wiring Diagram between Indoor Unit and Outdoor Unit...

Страница 33: ...10 1 REFRIGERATION DIAGRAMS SM YBD018 1 A 1 GB 10 REFRIGERATION DIAGRAMS 10 1 Cooling and Dry Mode 10 2 Heating Mode...

Страница 34: ...3 1 Valve Protection Cap end 2 Refrigerant Valve Port use Allen wrench to open close 3 Valve Protection Cap 4 Refrigerant Valve 5 Service Port Cap 6 Flare Nut 7 Unit Back Side 8 Copper Tube When the o...

Страница 35: ...door communication and is represented by a parameter called NLOAD NLOAD is an integer number with values between 0 and 127 and it represents the heat or cool load felt by the indoor unit 12 1 3 Compre...

Страница 36: ...nFreq HPA MinFreq MinFreqA Used only for ODU NLOAD Calculation Heat MinFreqH MinFreqHA HPAtMinFreqH HPAtMinFreqHA Notes 1 HP stands for High Pressure 2 Pressure is represented by the following x Cooli...

Страница 37: ...te constantly at set speed When Auto Fan is selected indoor unit controller can operate in all speeds The actual speed is set according to the cool heat load 12 1 1 1 Turbo Speed The Turbo speed is ac...

Страница 38: ...ltage R M S V Cool OFMinPercentC NA A Lower Speed Heat OFMinPercentH NA B Higher Speed OFNNoiseMaxPercent NA C Protection Speed OFNNoiseMaxPercent NA D Night Mode Speed NightPercent NA E End of Deicer...

Страница 39: ...EEVCV 0 x Once the first 5 minutes are over the correction value is calculated as follow EEVCV EEVSH Discharge EEVTarget CTT x EEVSH Discharge For cooling SHDischargeC CTT OMT For Heating SHDischargeH...

Страница 40: ...re reading except when in I Feel mode to compensate for temperature difference between high and low areas in the heated room and for coil heat radiation on room thermistor 12 4 2 Indoor Fan Control in...

Страница 41: ...change Decreasing Fast Decreasing ICT 2 SC SC SC SC SC 2 ICT 0 D1 D1 D2 D2 D2 0 ICT 2 SR SR D1 D2 D2 2 ICT 4 SR SR SR D1 D2 4 ICT 6 Norm Norm SR SR D1 6 ICT 8 Norm Norm Norm SR SR 8 ICT Normal 12 7 2...

Страница 42: ...1 Stop Compressor SC 12 7 4 Outdoor Coil Overheating Protection OMTn OMTn 1 OMTn 1 1 0 1 1 OMTn HPC5 SC SC SC SC SC HPC4 OMTn HPC5 D2 D2 D2 D2 D2 HPC3 OMTn HPC4 D1 D1 D1 D1 D1 HPC2 OMTn HPC3 SR SR SR...

Страница 43: ...Norm SR SR HSTn HSTOH1 Norm Normal Norm No protection status is ON Stop Rise SR System is in protection HzDown1 D1 System is in protection HzDown2 D2 System is in protection 12 7 7 System Over Power P...

Страница 44: ...OAT is invalid then DST 8 When OAT 0 then DST round down DeicerCoef OAT 8 Deicing interval time when compressor is first started in heat mode is 30 minutes Deicing interval time is changed increased...

Страница 45: ...ver Flow Protection Outdoor unit receives overflow signal from the indoor side Each of the pins P1 P2 P3 can have two options 1 When it is shorted with P4 0 When it is not shorted to P4 12 7 1 1 3 Lev...

Страница 46: ...limits state Normal state default Outdoor conditions EnableExceedCond Indoor Mode request Indoor Hydro Family 31 Indoor Non Hydro Family is not 31 1 0 or OAT faulty Outdoor mode Cooling A 47 A 47 Idl...

Страница 47: ...ay STAND BY INDICATOR 1 Lights up when the Air Conditioner is connected to power and the mode is STBY 2 Blinks for 3 seconds when the system is switched to Heat Mode by using the Mode Reset Switch on...

Страница 48: ...Filter LED is on it turns off the filter indicator Notes 1 Pressing time is defined as the time between press and release 2 If pressing time is one second or less press is considered as short pressing...

Страница 49: ...For PXD models STANDBY INDICATOR 1 Lights up when the Air Conditioner is connected to power and is ready for operation OPERATE INDICATOR 4 1 Lights up during operation 2 Blinks for 300 msec to announ...

Страница 50: ...des RESET FILTER BUTTON For short pressing When Filter LED is on turn off the FILTER INDICATOR after a clean filter has been reinstalled When Filter LED is off enable disable the buzzer announcer if s...

Страница 51: ...e the buttons above are selected according to RC8 design refer to RC8 specifications for the technician convenient use 1 The navigation type selection remote controller or keypad is set through softwa...

Страница 52: ...hown for 2 sec o ID the detected IDUs number shown for 2 sec o Active fault among ODU or IDUs each to be shown for 2 sec 2 In diagnostics menu o xx means failure code o Maximum 5 faults are presented...

Страница 53: ...selected value will be blinking The set target compressor frequency will be enabled to be scrolled up and down within the minimum and maximum operating frequency values the values do depend on the out...

Страница 54: ...eeded 12 12 Jumper Settings 12 12 1 Indoor Unit Controller 12 12 1 1 Hardware Jumpers 0 Open Jumper disconnect jumper 1 Close Jumper connect jumper Self test Jumper J1 OPERATION J1 SELF TEST 1 NORMAL...

Страница 55: ...Enable Test Mode J4 Deactivated Activated Default values used in the ROM Default SW jumpers according to the family used in the ROM Property Delta 22 25 35 Thermostatic Stop Heat J2 1 Heat to STBY J3...

Страница 56: ...is 1 IDU will use model family general parameters from EEPROM If EEPROM is invalid IDU will ignore J1 and use copy the ROM pointed by the selected jumpers will also set an according fault 12 12 2 Out...

Страница 57: ...o Mode Heat Set point 30 x Enteringthrough the outdoor unit initialted by the outdoor unit 12 13 2 Unit Operation in Test Mode When entering through indoor IFAN speed and NLOAD will be set in the fol...

Страница 58: ...er level protections only the Stop Compressor status will be operative For other protection statuses the system will behave as in normal one 2 The vertical louver should be Test_Mode_ Angle it should...

Страница 59: ...oller 3 Unit responds to remote control message but Operate indicator Green LED does not light up Problem with display PCB Replace display PCB If still not OK replace controller 4 Indoor fan does not...

Страница 60: ...Checking the refrigeration system Checking system pressures and other thermodynamic measures should be done when system is in Test Mode in Test mode system operates in fixed settings The performance...

Страница 61: ...Updated 1 1 0 0 0 25 Bad EEPROM 1 1 0 0 1 26 Bad Communication 1 1 0 1 0 27 Using EEPROM data 1 1 0 1 1 28 Model A 1 1 1 0 0 29 Model B 1 1 1 0 1 30 Model C 1 1 1 1 0 31 Model D 1 1 1 1 1 13 1 3 2 In...

Страница 62: ...over Voltage Zero Crossing detection 16 Mismatch between IDU ODU models 17 No Communication 18 System Over Power 19 PFC Current sensor 20 Heat sink Over Heating 21 Deicing 22 Compressor Over Heating 2...

Страница 63: ...e connection wire Run the software and choose the COM port you can monitor the A C system state in monitor tab 13 2 Simple procedures for checking the Main Parts 13 2 1 Checking Mains Voltage Confirm...

Страница 64: ...uch the naked lead wire and don t insert finger conductor or anything else into the controller when power is on 13 3 2 Charged Capacitors Three large capacity electrolytic capacitors are used in the O...

Страница 65: ...14 1 EXPLODED VIEWS AND SPARE PARTS LISTS SM YBD018 1 A 1 GB 14 EXPLODED VIEWS AND SPARE PARTS LISTS 14 1 Outdoor Unit YBD018...

Страница 66: ...5 4 poles terminal block 1 18 204107 Cable clip Nylon 1 19 455000108 Double patch Capacitor for fan motor 2uF 1 20 465340080 Valve Cover 1 21 461600079 4 Way Valve Welding Assy 1 22 461030007 4 W valv...

Страница 67: ...15 1 APPENDIX A SM YBD018 1 A 1 GB APPENDIX A INSTALLATION AND OPERATION MANUAL REMOTE CONTROL RC7 INSTALLATION AND OPERATION MANUAL YIF018 DCI SERIES...

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