Mitsubishi Electric CITY MULTI, Техническое и сервисное руководство

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11
OCH673D
3
SPECIFICATIONS
Model
PUMY-P112VKM4(-BS) PUMY-P125VKM4(-BS) PUMY-P140VKM4(-BS)
Power source
1-phase 220-230-240 V, 50 Hz; 1-phase 220-230 V, 60 Hz
Cooling capacity
(Nominal)
kW*
1
12.5 14.0 15.5
kcal/h*
1
10,750 12,040 13,330
Btu/h*
1
42,650 47,768 52,886
Power input kW 2.79 3.46 4.52
Current input A 12.87-12.32-11.80, 12.87-12.32 15.97-15.27-14.64, 15.97-15.27 20.86-19.95-19.12, 20.86-19.95
COP kW/kW 4.48 4.05 3.43
Temp. range of
cooling
Indoor temp. W.B. 15 to 24°C
Outdoor temp. D.B. −5 to 52 °C *3, *4
Heating capacity
(Nominal)
kW*
2
14.0 16.0 18.0
kcal/h*
2
12,040 13,760 15,480
Btu/h*
2
47,768 54,592 61,416
Power input kW 3.04 3.74 4.47
Current input A 14.03-13.42-12.86,14.03-13.42 17.26-16.51-15.82,17.26-16.51 20.63-19.73-18.91,20.63-19.73
COP kW/kW 4.61 4.28 4.03
Temp. range of
heating
Indoor temp. D.B. 15 to 27°C
Outdoor temp. W.B. −20 to 15 °C
Indoor unit
connectable
Total capacity 50 to 130% of outdoor unit capacity
Model/
Quantity
CITY MULTI P10 - P140 / 9 P10 - P140 / 10 P10 - P140 / 12
Branch box*
6
P15 - P100 / 8 P15 - P100 / 8 P15 - P100 / 8
Mixed
system
Branch box
1unit*
6
CITY MULTI P15 - P140 / 5 P15 - P140 / 5 P15 - P140 / 5
Branch box P15 - P100 / 5 P15 - P100 / 5 P15 - P100 / 5
Branch box
2unit*
6
CITY MULTI P15 - P140 / 3 or 2*
5
P15 - P140 / 3 P15 - P140 / 3
Branch box P15 - P100 / 7 or 8*
5
P15 - P100 / 8 P15 - P100 / 8
Sound pressure level (SPL)
(measured in anechoic room)
dB <A>
49/51 50/52 51/53
Sound power level (PWL)
(measured in anechoic room)
dB <A>
69/71 70/72 71/73
Refrigerant
piping diameter
Liquid pipe mm (inch) 9.52 (3/8)
Gas pipe mm (inch) 15.88 (5/8)
FAN Type × Quantity Propeller Fan x 2
Airflow rate m³/min 110
L/s 1,833
cfm 3,884
Control, Driving mechanism DC control
Motor output kW 0.074+0.074
External static press. 0
Compressor Type × Quantity Scroll hermetic compressor x 1
Manufacture Mitsubishi Electric Corporation
Starting method Inverter
Capacity
control
% Cooling 26 to 100
Heating 20 to 100
Cooling 24 to 100
Heating 18 to 100
Cooling 21 to 100
Heating 17 to 100
Motor output kW 2.9 3.5 3.9
Case heater kW 0
Lubricant FV50S (2.3litter)
External finish Galvanized Steel Sheet Munsell No. 3Y 7.8/1.1
External dimension H × W × D mm 1,338×1,050×330(+40)
inch 52-11/16 × 41-11/32 × 13(+1-9/16)
Protection
devices
High pressure protection High pressure Switch
Inverter circuit (COMP./FAN)
Overcurrent detection, Overheat detection(Heat sink thermistor)
Compressor Compressor thermistor, Overcurrent detection
Fan motor Overheating, Voltage protection, Overcurrent detection
Refrigerant Type × original charge R410A 4.8 kg
Control Linear expansion valve
Net weight kg (lb) 122 (269)
Heat exchanger Cross Fin and Copper tube
HIC circuit (HIC: Heat Inter-Changer) HIC circuit
Defrosting method Reversed refrigerant circuit
Drawing External BK01N346
Wiring BH78B813
Standard
attachment
Document Installation Manual
Accessory Grounded lead wire ×1
Optional parts Joint: CMY-Y62-G-E, Header: CMY-Y64/68-G-E, Branch box: PAC-MK34/54BC
Remarks
*1 Nominal cooling conditions *2 Nominal heating conditions
Indoor: 27°C D.B./19°C W.B. [81°F D.B/66°F W.B.] 20°C D.B. [68°F D.B.]
Outdoor: 35°C D.B. [95°F D.B.] 7°C DB/6°C W.B. [45°F D.B./43°F W.B.]
Pipe length: 7.5 m [24-9/16 ft] 7.5 m [24-9/16 ft]
Level difference: 0 m [0 ft] 0 m [0 ft]
*
3 10 to 52°CD.B. [50 to 126
_
F D.B.], when connecting following models: PKFY-P10/15/20/25/32VLM, PFFY-P20/25/32VLEM, PFFY-
P20/25/32VLRM(M), PFFY-P20/25/32VKM, PFFY-P20/25/32VCM, PEFY-P25/32/40VMA3; and M series, S series, and P series type indoor unit.
*4 −15 to 52°C D.B. [50 to 126
_
F D.B.], when using an optional air protect guide [PAC-SH95AG-E]. However, this condition does not apply to the
indoor unit listed in *3.
*5 When connecting 7 indoor units via branch box, connectable CITY MULTI indoor units are 3; connecting 8 indoor units via branch box, connectable
CITY MULTI indoor units are 2.
*6 At least two indoor unit must be connected when using branch box.
Notes: 1. Nominal conditions *1, *2 are subject to ISO 15042.
2. Due to continuing improvement, above specifications may be subject to change without notice.
Unit converter
kcal/h = kW × 860
Btu/h = kW × 3,412
cfm = m³/min × 35.31
lb = kg/0.4536
Above specification data
is subject to rounding
variation.