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3.4 Specifications 

Market model 

KCD-60L/S-JZ(E1) 

KCD-75L/S-JZ(E2) 

KCD-120L/S-JZ 

Power input 

V-Ph-Hz 

380V~ 3Ph 50Hz

 

380V~ 3Ph 50Hz

 

380V~ 3Ph 50Hz

 

Cooling 

Total capacity 

6000 

7500 

12000 

Sensible capacity 

5700 

6600 

9120 

Cooling input 

1824 

2580 

4280 

EER 

 

 

3.29 

2.90 

2.80 

Heating Capacity 

3350 

3500 

3510 

Max. power input 

3450 

3600 

5900 

Max. current 

15.0 

8.2 

15.2 

Refrigerant   

Type 

 

 

 

 

 

Charge 

kg 

2.8 

3.25 

4.08 

Throttle device 

 

 

Capillary 

Capillary 

Capillary 

Air supply directions 

 

 

Down front supply 

Down front supply 

Down front supply 

Evaporator/Condenser 

 

 

Copper tube and 

Aluminum fin 

Copper tube and 

Aluminum fin 

Copper tube and 

Aluminum fin 

Compressor 

Type 

 

Rotary 

Scroll 

Scroll 

Model 

 

SH307RV-C8LU 

VR30KS-TFP-582 

VR52KS-TFP-542 

Brand 

 

Hitachi 

Copeland 

Copeland 

Capacity 

Btu/h 

17265 

25000 

43700 

Input 

1650 

2230 

3770 

Rated current 

7.75 

4.1 

6.8 

Locked rotor amp 

41 

34 

59 

Up motor 

Model 

 

YDK120-8H 

YDK120-8G 

YDK120-8J 

Input (×No.) 

149 (×2) 

203 (×2) 

275 (×3) 

Speed 

rpm 

445 

575 

650 

Down motor 

Model 

 

YSK90-6H 

YSK90-6F 

YSK250-4E 

Input (× No.) 

148 (×1) 

156 (×1) 

430 (×1) 

Speed 

rpm 

775 

865 

1080 

Free cooling function 

 

 

Yes 

Yes 

Yes 

Air flow rate 

m

3

/h 

1550 

1700 

2300 

Drainage pipe OD 

mm 

16.5 

16.5 

16.5

 

Weight    (Net / Gross) 

kg 

205/220 

205/220 

270/285 

Dimension 

Body            (W×H×D) 

mm 

1000×1900×600 

1000×1900×600 

1250×1900×600 

Packing      (W×H×D) 

mm 

1025×1930×675 

1025×1930×675 

1280×1930×675 

Ambient temperature range 

°C 

-40

+45 

-40

+45

 

-40

+45

 

Notes: 

Cooling conditions: Indoor air 28°C DB/ 20°C WB, Outdoor air 35°C DB/ 26°C WB. 

The sound pressure level refers to a distance of 1m from the outer surface of the unit. 

 

 

 

 

MRT-75HN2

MRT-60HN2

MRT-120HN2

Market model CE

R407C

Содержание KCD-120L/S-JZ

Страница 1: ...3 COMPACT TYPE BASE STATION AIR CONDITIONER 3 1 FEATURES 3 2 REFRIGERANT CIRCUIT 3 3 UNIT STRUCTURE 3 4 SPECIFICATIONS 3 5 DIMENSION 3 6 INDOOR UNIT CAPACITY CURVE 3 7 WIRING DIAGRAM 3 8 INSTALLATION...

Страница 2: ...gned for running 24 hours a day and 365 days a year There are two types of unit structures split type and compact type the cooling capacity range is from 5 5kW to 13kW 1 1 Model names of base station...

Страница 3: ...1 2 External appearance Compact type...

Страница 4: ...45 C outside temperature At low outside temperature cooling directly with outside air to save energy Fresh air inlet is equipped with dual filter to prevent equipment in station from dust damage Auto...

Страница 5: ...equipped with rotary compressor KCD 75L S JZ E2 KCD 120L S JZ are equipped with scroll compressor Condenser and Evaporator Copper tube and Aluminum fin type heat exchanger Capillary Capillary subassem...

Страница 6: ...3 3 Unit structure Air distribution Displayer Controller Return Air Intake Handler Supply Air Outlet Drain pipe Cooling mode Free cooling mode...

Страница 7: ...P 582 VR52KS TFP 542 Brand Hitachi Copeland Copeland Capacity Btu h 17265 25000 43700 Input W 1650 2230 3770 Rated current A 7 75 4 1 6 8 Locked rotor amp A 41 34 59 Up motor Model YDK120 8H YDK120 8G...

Страница 8: ...3 5 Dimension KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2...

Страница 9: ...KCD 120L S JZ MRT 60HN2 MRT 60HN2 MRT 60HN2...

Страница 10: ...3 6 Indoor unit capacity curve KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 60HN2 MRT 60HN2 MRT 60HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2...

Страница 11: ...KCD 120L S JZ 3 7 Wiring diagram KCD 60L S JZ E1 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 60HN2 MRT 60HN2 MRT 60HN2 MRT 60HN2...

Страница 12: ...KCD 75L S JZ E2 KCD 120L S JZ MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 75HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2 MRT 120HN2...

Страница 13: ...3 8 Installation Dorsal view KCD 60L S JZ E1 KCD 75L S JZ E2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2 MRT 75HN2 MRT 60HN2...

Страница 14: ...d away from the heat source and vapor source There is no any obstruction to block the air circulation The location should be able to support the unit weight and will not increase the running noise and...

Страница 15: ...t place the end of the drain pipe in the water 3 9 Field wiring The maximum allowed voltage fluctuation is 10 Be sure unit is correctly earthing Be sure equipped electric leakage switch main switch an...

Страница 16: ...ature difference Room temperature difference Whether the liquid in the evaporator flows and frosts After 30 minutes the unit will automatically stop the trial run In the trial run state press the Tria...

Страница 17: ...broken Change the fuse There has air come out but the cooling heating effect is not good The temperature setting is not suitable Properly set the temperature The air filter has been blocked by dust Cl...

Страница 18: ...E1 E2 E4 E6 E8...

Страница 19: ...P1 P2...

Страница 20: ...P3 P4...

Страница 21: ...turn off the compressor turn on after 3 minutes Power down memory function When the air conditioner re connect to the power after power down the unit will operate as the state before power down Dual...

Страница 22: ...etting temperature will automatically be adjusted to the temperature locking value of the current mode Notes 1 Temperature set through upper unit will not automatically be adjusted to the set temperat...

Страница 23: ...ton Press the MODE button select the Auto Press the Adjust button select the temperature then the air conditioner will operate under the auto mode meanwhile the fan speed will be auto controlled Press...

Страница 24: ...he fan speed will be auto controlled Press the ON OFF button again the unit will be stopped Dry operation Press the ON OFF button Press the MODE button and select the Dry mode The air conditioner will...

Страница 25: ...irmation Press the Adjust button to select the high low temp to be the one which you need every press the button will add 1 C Press the Auxiliary button again for confirmation To switch off the functi...

Страница 26: ...Press the Auxiliary button again for confirmation Press the Adjust button then will one by one display T1 T2 T3 T4 temperature humidity or protection code Without the protection no display Notes Humi...

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