Precautions For Outdoor Unit/Heat Source Unit - Mitsubishi Electric CITY MULTI PUHY-P72-432TNU-A Data Book

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1. SPECIFICATIONS
Outdoor Model
Indoor Model
Power source
Cooling capacity
(Nominal)
Power input
(208-230) Current input
(Rated)
Power input
(208-230) Current input
Temp. range of
Indoor
cooling
Outdoor
Heating capacity
(Nominal)
Power input
(208-230) Current input
(Rated)
Power input
(208-230) Current input
Temp. range of
Indoor
heating
*3 Outdoor
Indoor unit
Total capacity
connectable
Model/Quantity
Sound power level (measured in anechoic room) *4
Refrigerant
Liquid pipe
piping diameter
Gas pipe
Minimum Circuit Ampacity
Maximum Overcurrent Protection
FAN
Type x Quantity
Airflow rate
Control, Driving mechanism
Motor output
*5 External static press.
Compressor
Type x Quantity
Manufacture
Starting method
Motor output
Case heater
Lubricant
External finish
External dimension H x W x D
Protection
High pressure protection
devices
Inverter circuit (COMP./FAN)
Fan motor
Refrigerant
Type x original charge
Control
Net weight
Heat exchanger
HIC circuit (HIC: Heat Inter-Changer)
Defrosting method
Drawing
External
Wiring
Standard
Document
attachment
Accessory
Optional parts
Remarks
Notes:
1.Nominal cooling conditions (Test conditions are based on AHRI 1230)
Indoor: 80°FD.B./67°FW.B. (26.7°CD.B./19.4°CW.B.), Outdoor: 95°FD.B. (35°CD.B.)
2.Nominal heating conditions (Test conditions are based on AHRI 1230)
Indoor: 70°FD.B. (21.1°CD.B.), Outdoor: 47°FD.B./43°FW.B. (8.3°CD.B./6.1°CW.B.)
3.When applying product below -4°F, consult your design engineer for cold climate application best practices,
including the use of a backup source for heating.
4.Cooling mode/Heating mode
5.External static pressure option is available (0.12 in.WG, 0.24 in.WG, 0.32 in.WG/30 Pa, 60 Pa, 80 Pa).
* Due to continuing improvement, above specifications may be subject to change without notice.
MEES23K040
Non-Ducted
*1 BTU/h
kW
kW
A
BTU/h
kW
kW
A
31.9-28.8
W.B.
D.B.
*2 BTU/h
kW
kW
A
BTU/h
kW
kW
A
34.1-30.8
D.B.
W.B.
dB <A>
in. (mm)
in. (mm)
A
A
cfm
3
/min
m
L/s
kW
kW
kW
in.
mm
lbs (kg)
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be
referred to the Installation Manual.
PUHY-P144TNU-A (-BS)
3-phase 3-wire 208-230 V ±10% 60 Hz
144,000
42.2
11.08
34.1-30.9
136,000
39.9
10.35
59~75°F (15~24°C)
23~126°F (-5~52°C)
160,000
46.9
12.21
37.6-34.0
152,000
44.5
11.06
59~81°F (15~27°C)
-13~60°F (-25~15.5°C)
50~130% of outdoor unit capacity
P04~P96/1~36
83.0/84.0
1/2 (12.7) Brazed
1-1/8 (28.58) Brazed
60-55
100-90
Propeller fan x 2
9,200
260
4,330
Inverter-control, Brushless DC motor
0.46+0.46
0 in.WG (0 Pa)
Inverter scroll hermetic compressor x 1
MITSUBISHI ELECTRIC
Inverter
9.6 x 1
-
MEL32
Pre-coated galvanized steel sheet (+powder coating for -BS type)
<MUNSELL 3Y 7.8/1.1 or similar>
71-5/8 x 48-7/8 x 29-3/16
1,818 x 1,240 x 740
High pressure sensor, High pressure switch at 4.15 MPa (601 psi)
Over-current protection
-
R410A x 23 lbs + 12 oz (10.8 kg)
LEV and HIC circuit
649 (294)
Salt-resistant cross fin & copper tube
Copper pipe, tube-in-tube structure
Auto-defrost mode (Reversed refrigerant cycle)
KL94T771
KE94G655
Installation Manual
Details refer to External Drw
joint: CMY-Y102SS/102LS-G2,CMY-Y202S-G2
Header: CMY-Y104/108/1010C-G
Y-Series
Ducted
9.96
30.7-27.7
11.55
35.6-32.2
Unit converter
BTU/h
=kW x 3,412
3
cfm
=m
/min x 35.31
lbs
=kg/0.4536
*Above specification data is
subject to rounding variation.
5

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