WR2-16
PQRY-P-T(S)LMU, Y(S)LMU (April 2017 Ver2)
© 2017 Mitsubishi Electric US, Inc.
1. SPECIFICATIONS
Note: *1 Nominal cooling conditions (subject to JIS B8615-1) *2 Nominal heating conditions (subject to JIS B8615-1) Unit converter
Indoor: 81degF D.B./ 66degF W.B. (27degC D.B./ 19degC W.B.) 68degF D.B. (20degC D.B.) BTU/h =kW x 3,412
Water Temp.: 86degF (30degC) 68degF (20degC)
cfm =m3/min x 35.31
lb =kg / 0.4536
Pipe length: 24-9/16ft.(7.5m) 25ft.(7.6m)
* Above specication data is subject to rounding
variation.
Level difference: 0ft.(0m) 0ft.(0m)
* Due to continuing improvement, above specications may be subject to change without notice.
Model PQRY-P120YLMU-A PQRY-P144YLMU-A
Power source 3-phase 3-wire 460 ±10% 60Hz 3-phase 3-wire 460 ±10% 60Hz
Cooling capacity (Nominal) *1 (460V)
Btu/h 120,000 144,000
kW 35.2 42.2
Power input kW 7.24 8.78
Current input A
10 12.2
Temp. range
of cooling
Indoor W.B. 59~75° F (15~24° C) 59~75° F (15~24° C)
Circulating water *3
50~113° F (10~45° C) 50~113° F (10~45° C)
Heating capacity (Nominal) *2 (460V)
Btu/h
135,000 160,000
kW 39.6 46.9
Power input kW 6.83 8.11
Current input A 9.5 11.3
Temp. range
of heating
Indoor D.B. 59~81° F (15~27° C) 59~81° F (15~27° C)
Circulating water *3 50~113° F (10~45° C) 50~113° F (10~45° C)
Indoor unit
connectable
Total capacity 50~150% of heat source unit capacity 50~150% of heat source unit capacity
Model / Quantity P06~P96/1~30 P06~P96/1~36
Sound pressure level (measured in anechoic room) dB <A> 54 54
Refrigerant
piping
diameter
High pressure in.(mm) 3/4 (19.05) Brazed 7/8 (22.2) Brazed
Low pressure in.(mm) 7/8 (22.2) Brazed 1-1/8 (28.58) Brazed
External nish Galvanized steel sheets Galvanized steel sheets
External dimension HxWxD
in. 43-5/16 x 34-11/16 x 21-11/16 57-1/8 x 34-11/16 x 21-11/16
mm 1,100 x 880 x 550 1,450 x 880 x 550
Net weight lbs(kg) 404 (183) 505 (229)
Heat
exchanger
Type Plate Plate
Water volume in plate
G 1.32 1.32
I 5 5
Water pressure Max.
psi 290 290
MPa 2 2
Compressor
Type Inverter scroll hermetic compressor Inverter scroll hermetic compressor
Manufacturer AC&R Works, MITSUBISHI ELECTRIC CORPORATION
Starting method Inverter Inverter
Motor output kW 7.7 9.5
Lubricant MEL32 MEL32
Circulating
water *3
Water ow rate
G/h 1,522 1,902
G/min(gpm) 25.4 31.7
m3 / h 5.76 7.2
L/min 96 120
cfm 3.4 4.2
Pressure drop
psi 3.48 6.38
kPa 24 44
Operating volume range
G/h 793 ~ 1,902 1,189 ~ 3,054
G/min(gpm) 13.2 ~ 31.7 19.8 ~ 50.9
m3 / h 3.0 ~ 7.2 4.5 ~ 11.6
Protection
devices
High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi)
Inverter circuit(comp) Over-heat protection, Over-current protection Over-heat protection, Over-current protection
Compressor Over-heat protection Over-heat protection
Minimum Circuit Ampacity(MCA) A 13 16
Maximum Overcurrent Protection(MOP) A 20 25
Refrigerant
Type x original charge R410A x 11 lbs + 1 oz (5.0 kg) R410A x 13 lbs + 4 oz (6.0 kg)
Control Indoor LEV and BC controller Indoor LEV and BC controller
Drawing
External KJ94T129 KJ94T130
Wiring KE94C952 KE94C952
Standard
attachment
Document Installation Manual Installation Manual
Accessory Details refer to External Drw Details refer to External Drw
Optional parts
Joint :CMY-Y102SS-G2, CMY-Y102LS-G2,
CMY-R160C-J
Joint: CMY-Y102SS-G2, CMY-Y102LS-G2,
CMY-Y202S-G2, CMY-R160-J1
BC controller : CMB-P104, 105, 106, 108, 1010,
1013, 1016NU-G
-
Main BC controller : CMB-P108, 1010, 1013,
1016NU-GA
Main BC controller: CMB-P108, 1010, 1013,
1016NU-GA1, 108, 1010, 1016NU-HA1
Sub BC controller : CMB-P104, 108NU-GB,
CMB-P1016NU-HB
Sub BC controller: CMB-P104, 108NU-GB1,
CMB-P1016NU-HB1
Remarks
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other
items shall be referred to the Installation Manual.
The ambient temperature of the Heat Source Unit needs to be kept below 104°F DB(40° C DB).
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.
Mount a strainer (more than 50 meshes) at the water inlet piping of the unit.
A eld provided ow switch is required for minimum ow protection on each module, eld installed and
wired to TB8 (terminal 3-4).
*3 If using Circulating water temperatures that are between 23 and 50° F, Dip switch 3-9 must be turned
on and glycol must be used in the water loop to prevent freezing down to 5° F.