1. SPECIFICATIONS
DATA G10
HEAT SOURCE UNITS
2 - 348
WY
I.
WY SERIES
1. SPECIFICATIONS
Model
PQHY-P200YHM-A
PQHY-P250YHM-A
Power source
3-phase 4-wire 380-400-415V 50/60Hz
3-phase 4-wire 380-400-415V 50/60Hz
Cooling capacity
*1
kW
22.4
28.0
(Nominal)
*1
kcal / h
19,300
24,100
*1
BTU / h
76,400
95,500
Power input
kW
3.92
5.45
Current input
A
6.6-6.2-6.0
9.2-8.7-8.4
COP
kW / kW
5.71
5.13
Temp. range of
Indoor
W.
B.
15.0 ~ 24.0°C(59 ~ 75°F)
15.0 ~ 24.0°C(59 ~ 75°F)
cooling
Circulating water
°C
10.0 ~ 45.0°C(50 ~ 113°F)
10.0 ~ 45.0°C(50 ~ 113°F)
Heating capacity
*2
kW
25.0
31.5
(Nominal)
*2
kcal / h
21,500
27,100
*2
BTU / h
85,300
107,500
Power input
kW
4.12
5.80
Current input
A
6.9-6.6-6.3
9.7-9.3-8.9
COP
kW / kW
6.06
5.43
Temp. range of
Indoor
D.
B.
15.0 ~ 27.0°C(59 ~ 81°F)
15.0 ~ 27.0°C(59 ~ 81°F)
heating
Circulating water
°C
10.0 ~ 45.0°C(50 ~ 113°F)
10.0 ~ 45.0°C(50 ~ 113°F)
Indoor unit
Total capacity
50 ~ 130 % of heat source unit capacity
50 ~ 130 % of heat source unit capacity
connectable
Model / Quantity
P15 ~ P250 / 1 ~ 17
P15 ~ P250 / 1 ~ 21
Sound pressure level (measured in anechoic room)
dB <A>
47
49
Refrigerant
Liquid pipe
mm (in.)
9.52(3/8) Brazed
9.52(3/8) Brazed (12.7(1/2) Brazed,total length >= 90m)
piping diameter
Gas pipe
mm (in.)
19.05(3/4) Brazed
22.2(7/8) Brazed
Circulating water
Water flow rate
m
3
/ h
5.76
5.76
L / min
96
96
cfm
3.4
3.4
Pressure drop
kPa
17
17
Operating volume
range
m
3
/ h
4.5 ~ 7.2
4.5 ~ 7.2
Compressor
Type x Quantity
Inverter scroll hermetic compressor
Inverter scroll hermetic compressor
Manufacture
AC&R Works, MITSUBISHI ELECTRIC CORPORATION
AC&R Works, MITSUBISHI ELECTRIC CORPORATION
Starting method
Inverter
Inverter
Motor output
kW
4.6
6.3
Case heater
kW
0.035(240 V)
0.035(240 V)
Lubricant
MEL32
MEL32
External finish
Acrylic painted steel plate
Acrylic painted steel plate
External dimension HxWxD
mm
1,160(1,100 without legs) x 880 x 550
1,160(1,100 without legs) x 880 x 550
in.
45-11/16(43-5/16 without legs) x 34-11/16 x 21-11/16
45-11/16(43-5/16 without legs) x 34-11/16 x 21-11/16
Protection devices
High pressure protection
High pressure sensor, High pressure switch at 4.15MPa (601
psi)
High pressure sensor, High pressure switch at 4.15MPa (601
psi)
Inverter circuit (COMP.
)
Over-heat protection, Over-current protection
Over-heat protection, Over-current protection
Compressor
Over-heat protection
Over-heat protection
Refrigerant
Type x original charge
R410A x 5.0kg (12lbs)
R410A x 5.0kg (12lbs)
Control
Indoor LEV and BC controller
Indoor LEV and BC controller
Net weight
kg (lbs)
195(430)
195(430)
Heat exchanger
plate type
plate type
Water volume in plate
I
5.0
5.0
Water pressure Max.
MPa
2.0
2.0
HIC circuit (HIC: Heat Inter-Changer)
-
-
Drawing
External
KB94T222
KB94T222
Wiring
KE94C317
KE94C317
Standard attachment
Document
Installation Manual
Installation Manual
Accessory
Refrigerant conn. pipe
Refrigerant conn. pipe
Optional parts
Joint: CMY-Y102SS-G2
Joint: CMY-Y102SS-G2, CMY-Y102LS-G2
Header: CMY-Y104/108/1010-G
Header: CMY-Y104/108/1010-G
Remarks
.Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual.
.Due to continuing improvement, above specifications may be subject to change without notice.
.The ambient temperature of the heat source unit needs to be kept below 40°C D.
B.
.The ambient relative humidity of the heat source unit needs to be kept below 80%.
.The heat source Unit should not be installed at outdoor.
.Be sure to mount a strainer (more than 50 meshes) at the water inlet piping of the unit.
.Be sure to provide interlocking for the unit operation and water circuit.
Notes :
Unit converter
1.Nominal cooling conditions(subject to JIS B8615-2)
Indoor:27°CDB/19°CWB(81°FDB/66°FWB), Water temperature:30°C(86°F)
Pipe length:7.5m(24-9/16ft.
), Level difference:0m(0ft.)
2.Nominal heating conditions(subject to JIS B8615-2)
Indoor:20°CDB(68°FDB), Water temperature:20°C(68°F)
Pipe length:7.5m(24-9/16ft.
), Level difference:0m(0ft.)
kcal
=kW x 860
BTU/h
=kW x 3,412
cfm
=m
3
/min x 35.31
lbs
=kg / 0.4536
*The specification data is
subject to rounding variation.
