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3

2.Specification 

Model 

MSC-07CRN1

MSC-07HRN1

MSC-09CRN1 

MSC-09HRN1

Power supply 

Ph-V-Hz 

1, 220-240V~, 50Hz

1, 220-240V~, 50Hz

1, 220-240V~, 50Hz 

1, 220-240V~, 50Hz

Capacity                                         

Btu/h 

7000

7000

9000 

9000

Input                       

640

640

820 

820

Rated current    

2.8

2.8

3.6 

3.6

Cooling 

EER                 

Btu/w.h, w/w 

11,3.2

11,3.2

11,3.2 

11,3.2

Capacity                 

Btu/h 

8500

 

11000

Input                       

690

 

890

Rated current    

3.0

 

3.9

Heating 

COP               

W/W 

3.6

 

3.6

Moisture Removal                         

L/h 

0.7

0.7

1.0 

1.0

Max. input consumption                 

850

1000

1000 

1200

Max. current                               

3.8

4.5

4.5 

5.3

Starting current                               

 

 

 

 

 

Model  

 

 

PA82X1C-4DZDE

PA82X1C-4DZDE

PA108X1C-4FTDE 

PA108X1C-4FTDE

Type  

 

 

Rotary

Rotary

Rotary 

Rotary

Brand  

 

 

TOSHIBA

TOSHIBA

TOSHIBA 

TOSHIBA

Capacity           

Btu/h 

7000

7000

9000 

9000

Input                     

730

730

920 

920

Rated current(RLA)   

3.3

3.3

4.1 

4.1

Locked rotor Amp(LRA)       

16.0

16.0

18.7 

18.7

Thermal protector           

 

 

MRA13408-9087 

MRA13408-9087 

MRA13430-9087  

MRA13430-9087 

Capacitor             

uF 

25

25

25 

25

Compressor 

Refrigerant oil    

ml 

300

300

330 

330

Model  

 

 

RPG13H

RPG13H

RPG13H 

RPG13H

Brand  

 

 

Welling

Welling

Welling 

Welling

Input                       

36.5

36.5

39.5 

39.5

Capacitor               

uF 

1.2

1.2

1.2 

1.2

Indoor fan motor 

Speed(hi/mi/lo)   

r/min 

1050/920/820

1050/920/820

1200/950/850 

1200/950/850

Indoor air flow (Hi/Mi/Lo)         

m3/h 

450/400/350

450/400/350

500/430/370 

500/430/370

Indoor noise level (Hi/Mi/Lo) 

dB(A) 

35/32/30

35/32/30

37/34/31 

37/34/31

Dimension (W*H*D) 

mm 

710×250×190

710×250×190

710×250×195 

710×250×195

Packing      (W*H*D) 

mm 

800×340×270

800×340×270

800×340×270 

800×340×270

Indoor unit 

Net/Gross weight   

Kg 

8/10

8/10

8/10 

8/10

Model  

 

 

YDK24-6T

YDK24-6T

YDK24-6F 

YDK24-6F

Brand  

 

 

Welling

Welling

Welling 

Welling

Input                       

56

56

56 

56

Capacitor               

uF 

2.5

2.5

2.5 

2.5

Outdoor fan motor 

Speed         

r/min 

800

800

800 

800

Outdoor air flow                         

m3/h 

1500

1500

1800 

1800

Outdoor noise level         

dB(A) 

49

49

50 

50

Dimension(W*H*D) 

mm 

700X535X235

700X535X235

780X540X250 

780X540X250

Packing    (W*H*D) 

mm 

815X580X325

815X580X325

910X575X335 

910X575X335

Outdoor unit 

Net/Gross weight   

Kg 

31/34

32/35

36/39 

37/40

Refrigerant type R410A          

800

820

900 

920

Design pressure                           

MPa 

4.2

4.2

4.2 

4.2

Liquid side/ Gas side     

mm(inch) 

Ф

6.35/

Ф

9.53

 

Ф

6.35/

Ф

9.53

 

Ф

6.35/

Ф

9.53

 

Ф

6.35/

Ф

9.53

 

Max. refrigerant pipe length   

10

10

10 

10

Refrigerant piping 

Max. difference in level       

5

5

5

Connection wiring               

 

 

No

No

No 

No

Plug type 

 

 

16A

16A

16A 

16A

Thermostat type 

 

 

Electrolic control

Electrolic control

Electrolic control 

Electrolic control

Operation temp                             

℃ 

17-30

17-30

17-30 

17-30

Ambient temp                               

℃ 

18

~

-45 

-7 -

~

 45 

18

~

-45 

-7 -

~

 45 

Application area             

m2 

10-14

10-14

14-21 

14-21

Qty’per 20’ /40’ /40'HQ      

set 

126/272/298

126/272/298

113/238/274 

113/238/274

 

1 The noise date is base on hemi-anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient 

condition.  

Downloaded from AC-Manual.com Manuals

Содержание Corona MSC-07CRN1

Страница 1: ...T TYPE HEAT PUMP AIR CONDITIONERS Technical service manual 2005 Corona Series 7000 18000BTU R410a Wall Mounted Models MSC 07CRN1 MSC 07HRN1 MSC 09CRN1 MSC 09HRN1 MSC 12CRN1 MSC 12HRN1 MSC 18CRN1 MSC 1...

Страница 2: ...Specification 03 3 Dimensions 05 4 Refrigeration cycle diagram 09 5 Pressure table 10 6 Capacity table 14 7 Wiring diagram 20 8 Electronic function 25 9 Troubleshooting 33 10 Characteristic of temp s...

Страница 3: ...2 1 Features 1 1Compact design 1 2High efficiency and quiet operation 1 3A class energy level Downloaded from AC Manual com Manuals...

Страница 4: ...l Hi Mi Lo dB A 35 32 30 35 32 30 37 34 31 37 34 31 Dimension W H D mm 710 250 190 710 250 190 710 250 195 710 250 195 Packing W H D mm 800 340 270 800 340 270 800 340 270 800 340 270 Indoor unit Net...

Страница 5: ...noise level Hi Mi Lo dB A 40 37 34 40 37 34 42 39 37 42 39 37 Dimension W H D mm 790 265 193 790 265 193 920 292 225 1000 353 280 Packing W H D mm 875x285x375 875x285x375 1015 368 295 1015 368 295 Ind...

Страница 6: ...5 3 Dimensions 3 1 Indoor unit MSC 07CRN1 MSC 07HRN1 MSC 09CRN1 MSC 09HRN1 3 2 Indoor unit MSC 12CRN1 MSC 12HRN1 Downloaded from AC Manual com Manuals...

Страница 7: ...6 3 2 Indoor unit MSC 18CRN1 MSC 18HRN1 Downloaded from AC Manual com Manuals...

Страница 8: ...7 3 4 Outdoor unit MSC 07CRN1 MSC 07HRN1 3 5 Outdoor unit MSC 09CRN1 MSC 09HRN1 MSC 12CRN1 MSC 12HRN1 Downloaded from AC Manual com Manuals...

Страница 9: ...8 MSC 18CRN1 MSC 18HRN1 12 5 Downloaded from AC Manual com Manuals...

Страница 10: ...9 4 Refrigeration cycle diagram Downloaded from AC Manual com Manuals...

Страница 11: ...7HRN1 Cooling mode Outdoor temperature Dry bulb temp Indoor Conditions Pressure 25 C 30 C 35 C 40 C 45 C 50 C 21 C D 15 C W Pressure kg cm 2 6 2 6 7 7 2 8 0 8 5 9 4 24 C D 17 C W Pressure kg cm 2 6 3...

Страница 12: ...s Pressure 25 C 30 C 35 C 40 C 45 C 50 C 21 C D 15 C W Pressure kg cm 2 7 8 8 1 8 4 9 0 9 3 10 0 24 C D 17 C W Pressure kg cm 2 7 9 8 2 8 7 9 0 9 5 10 1 27 C D 19 C W Pressure kg cm 2 8 0 8 5 9 2 9 9...

Страница 13: ...s Pressure 25 C 30 C 35 C 40 C 45 C 50 C 21 C D 15 C W Pressure kg cm2 8 4 8 5 8 8 8 9 9 4 9 9 24 C D 17 C W Pressure kg cm2 8 6 8 8 9 2 9 4 10 0 10 4 27 C D 19 C W Pressure kg cm2 8 8 9 2 9 4 9 8 10...

Страница 14: ...s Pressure 25 C 30 C 35 C 40 C 45 C 50 C 21 C D 15 C W Pressure kg cm2 8 5 8 6 8 9 9 0 9 4 9 9 24 C D 17 C W Pressure kg cm2 8 7 8 9 9 3 9 5 10 0 10 5 27 C D 19 C W Pressure kg cm2 8 9 9 2 9 5 9 9 10...

Страница 15: ...acity kW 1 83 1 67 1 65 1 64 1 57 1 52 32 C D 23 C W Input kW 0 58 0 64 0 66 0 73 0 8 0 86 6 2 MSC 07HRN1 SUMMER OUTDOOR TEMPERATURE DRY Indoor Conditions 25 C 30 C 35 C 40 C 45 C 50 C Total capacity...

Страница 16: ...RE DRY Indoor Conditions 25 C 30 C 35 C 40 C 45 C 50 C Total capacity kW 2 42 2 41 2 24 2 03 1 87 1 75 Sensitive capacity kW 1 72 1 69 1 65 1 53 1 43 1 36 21 C D 15 C W Input kW 0 72 0 75 0 8 0 84 0 8...

Страница 17: ...27 C D 19 C W Input kW 0 65 0 78 0 82 0 92 0 96 1 03 Total capacity kW 3 03 2 98 2 92 2 83 2 69 2 46 Sensitive capacity kW 2 05 1 88 1 96 1 87 1 87 1 85 32 C D 23 C W Input kW 0 65 0 8 0 86 0 95 0 99...

Страница 18: ...2 891 2 715 2 589 2 503 32 C D 23 C W Input kW 0 969 1 088 1 189 1 302 1 349 1 455 6 6 MSC 12HRN1 SUMMER OUTDOOR TEMPERATURE DRY Indoor Conditions 25 C 30 C 35 C 40 C 45 C 50 C Total capacity kW 3 276...

Страница 19: ...nditions 25 C 30 C 35 C 40 C 45 C 50 C Total capacity kW 4 914 4 781 4 658 4 232 4 119 3 932 Sensitive capacity kW 3 851 3 686 3 620 3 431 3 315 3 131 21 C D 15 C W Input kW 1 335 1 515 1 623 1 782 1...

Страница 20: ...Input kW 1 416 1 572 1 720 1 880 1 968 2 139 Total capacity kW 6 323 6 150 5 768 5 402 5 252 4 970 Sensitive capacity kW 4 680 4 409 4 337 4 073 3 884 3 755 32 C D 23 C W Input kW 1 454 1 632 1 824 1...

Страница 21: ...P FUSE1 3 15A 250V L1 L1 FRESH LOAD_VALVE LOAD_FAN OUT LOAD_HEAT L 1 CN11 N 1 CN10 O2_L 1 2 CN13 ZR1 10D471K C23 0 1uF 275VAC 1 2 CN15 TRANS_IN t PT C 82RM Dsa 1 Dsb 2 Q0 3 Q1 4 Q2 5 Q3 6 GND 7 CP 8 M...

Страница 22: ...m 7 2 1 Cooling only 7 2 1 1 MSC 07CRN1 MSC 09CRN1 MSC 12CRN1 1 2 N Y G BLUE S RED C BLACK R BLACK COMPRESSOR CAPACITOR FAN MOTOR BLUE RED RED RED BLACK Y G INDOOR UNIT OUTDOOR UNIT Downloaded from AC...

Страница 23: ...1 2 MSC 18CRN1 INDOOR UNIT COMPRESSOR CAPACITOR COMPRESSOR Y G WHITE S BLUE R C OVERLOAD RELAY RED OUTDOOR UNIT CAPACITOR FAN FAN MOTOR BLUE RED BLACK Y G BLACK BLACK Downloaded from AC Manual com Ma...

Страница 24: ...23 7 2 2 Heating cooling 7 2 2 1 MSC 07HRN1 MSC 09HRN1 MSC 12HRN1 INDOOR UNIT OUTDOOR UNIT Downloaded from AC Manual com Manuals...

Страница 25: ...18HRN1 INDOOR UNIT OUTDOOR UNIT RED BLACK BLUE BLACK Y G COMPRESSOR C S R WHITE BLUE COMPRESSOR CAPACITOR FAN MOTOR RED BLUE FAN CAPACITOR BLACK BLUE 4 WAY Y G OVERLOAD RELAY Downloaded from AC Manua...

Страница 26: ...OST High wind defrosting temperature difference TMDEFROST Middle wind defrosting temperature difference TLDEFROST Low wind defrosting temperature difference TE1 Anti cold wind from Fan Off to Breeze t...

Страница 27: ...Off After 5 Minutes Current up I5MIN I I3SEC Off Off After 3 Seconds I5MIN I I3SEC Off Off After 3 Seconds IFAN I I5MIN Off Off After 5 Minutes On On Off Heating mode IRESTORE I IFAN Low speed On On C...

Страница 28: ...TE5 5 Minutes Off Off 8 7 Dehumidifying mode 8 7 1 The 4 way valve is off in dehumidifying mode 8 7 2 Compressor and Indoor Fan actions in dehumidifying mode NO Conditions Indoor Fan Compressor and O...

Страница 29: ...he end of defrost 8 8 3 Action of compressor and outdoor fan motor at heating mode compressor must run for 7 minutes after starting and then judge temperature Meanwhile other protections are still val...

Страница 30: ...alculate from the end of latest defrost evaporator high temp protection only closes outdoor fan with the compressor still running Add up to 90 minutes 8 9 2 Defrosting time a For defrosting condition...

Страница 31: ...the set temp varies 8 11 Forced cooling function 8 11 1 Select forced cooling function with the forced cooling button or the switch 8 11 2 The compressor is unconditionally turned on after 30 minutes...

Страница 32: ...urs the unit stops 8 14 4 Auto The economic running function operates in accordance with selected running mode by auto mode The total time is 7 hours after 7 hours the unit stops 8 15 Auto restart fun...

Страница 33: ...5A 7 5A 7 5A IRESTORE 4 2A 4 2A 4 5A 4 5A 6 5A 6 5A IDEFROST 3 2A 3 5A 5 0A TE1 28 28 34 TE2 32 32 37 TE3 30 30 33 TE4 26 26 22 TE5 4 4 4 4 3 3 TE6 10 10 10 10 10 10 TE7 60 60 63 TE8 53 53 53 TE9 50...

Страница 34: ...conditioner is operational This indicator flashes after power is on and illuminates when the unit is in operation This indicator illuminates when TIMER is set ON OFF OPERATION indicator TIMER indicato...

Страница 35: ...operated Check if AC220V power supply outputs to Indoor PCB Check if AC220V exists at the primary coil of transformer Indoor PCB is defective Check if AC14 5V exists at the secondary coil of transfor...

Страница 36: ...EEROM error indoor PCB is defective 9 3 3 5 Operation lamp flashes Timer lamp flashes This is alarm signal when the main chip can t detect over zero signal When such failure occurs the main control b...

Страница 37: ...5507 53 3 0707 0 35 2024 27 9 1245 54 2 959 1 33 3269 28 8 7198 55 2 8442 2 31 5635 29 8 3357 56 2 7382 3 29 9058 30 7 9708 57 2 6368 4 28 3459 31 7 6241 58 2 5397 5 26 8778 32 7 2946 59 2 4468 6 25...

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