Mitsubishi Electric PQRY-P72TLMU-A Manual page 24

1. SPECIFICATIONS
Model
Power source
Cooling capacity (Nominal) *1 (460V)
Power input
Current input
Indoor
Temp. range of
cooling Circulating water *3
(460V)
Heating capacity (Nominal) *2
Power input
Current input
Temp. range of Indoor
heating Circulating water *3
Indoor unit Total capacity
connectable
Model / Quantity
Sound pressure level (measured in anechoic room) dB <A>
Refrigerant piping High pressure
diameter Low pressure
Module Set
Module
External finish
External dimension HxWxD
Net weight
Type
Water volume in plate
Heat exchanger
Water pressure Max.
Type
Manufacturer
Compressor Starting method
Motor output
Lubricant
Water flow rate
Circulating water *3
Pressure drop
Operating volume range
High pressure protection
Protection devices Inverter circuit(comp)
Compressor
Minimum Circuit Ampacity(MCA)
Maximum Overcurrent Protection(MOP)
Type x original charge
Refrigerant
Control
High pressure
Pipe between unit
and distributor Low pressure
External
Drawing
Wiring
Document
Standard
Attachment Accessory
Optional parts
Remarks
Note: *1 Nominal cooling conditions (subject to JIS B8615-1)
Indoor: 81degF D.B./ 66degF W.B. (27degC D.B./ 19degC W.B.) 68degF D.B. (20degC D.B.)
Water Temp.: 86degF (30degC)
Pipe length: 24-9/16ft.(7.5m)
Level difference: 0ft.(0m)
* Due to continuing improvement, above specifications may be subject to change without notice.
WR2-24
Btu/h
kW
kW
A
W.B.
Btu/h
kW
kW
A
D.B.
in.(mm)
in.(mm)
in. 57-1/8 x 34-11/16 x 21-11/16
mm
lbs(kg)
G
I
psi
MPa
kW
G/h
G/min(gpm)
m / h
3
L/min
cfm
psi
kPa
G/h
G/min(gpm)
m 3 / h
A
A
R410A x 13 lbs + 4 oz (6.0 kg)
in.(mm)
in.(mm)
Joint: CMY-Y102SS-G2, CMY-Y102LS-G2, CMY-Y202S-G2, CMY-Y302S-G2, CMY-R160-J1
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.
The Heat Source twinning kit (low pressure) should be connected to the low pressure side of the heat
source unit.
A field provided flow switch is required for minimum flow protection on each module, field 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.
*2 Nominal heating conditions (subject to JIS B8615-1)
68degF (20degC)
25ft.(7.6m)
0ft.(0m)
PQRY-P-T(S)LMU, Y(S)LMU (April 2017 Ver2)
PQRY-P288YSLMU-A
3-phase 3-wire 460 ±10% 60Hz
288,000
84.4
20.42
28.4
59~75° F (15~24° C)
50~113° F (10~45° C)
323,000
94.7
17.5
24.4
59~81° F (15~27° C)
50~113° F (10~45° C)
50~150% of heat source unit capacity
P06~P96/2~50 (Connectable branch pipe number is max. 48.)
57
1-1/8 (28.58) Brazed
1-3/8 (34.93) Brazed
PQRY-P144YLMU-A
Galvanized steel sheets
1,450 x 880 x 550
505 (229)
Plate
1.32
5
290
2
Inverter scroll hermetic compressor
AC&R Works, MITSUBISHI ELECTRIC CORPORATION
Inverter
9.5
MEL32
1,902 + 1,902
31.7 + 31.7
7.20 + 7.20
120 + 120
4.2 + 4.2
6.38
44
1,189 + 1,189 ~ 3,054 + 3,054
19.8 + 19.8 ~ 50.9 + 50.9
4.5 + 4.5 ~ 11.6 + 11.6
High pressure sensor, High pressure switch at 4.15 MPa (601 psi)
Over-heat protection, Over-current protection
Over-heat protection
16
25
Indoor LEV and BC controller
7/8 (22.2) Brazed
-
KJ94T154
KE94C952
Installation Manual
Details refer to External Drw
Heat Source Twinning kit: CMY-Q200CBK
Main BC controller: CMB-P108, 1010, 1016NU-HA1
Sub BC controller: CMB-P104, 108NU-GB1, CMB-P1016NU-HB1
PQRY-P144YLMU-A
57-1/8 x 34-11/16 x 21-11/16
1,450 x 880 x 550
505 (229)
Plate
1.32
5
290
2
Inverter
9.5
MEL32
6.38
44
16
25
R410A x 13 lbs + 4 oz (6.0 kg)
7/8 (22.2) Brazed
1-1/8 (28.58) Brazed
KE94C952
Unit converter
BTU/h =kW x 3,412
cfm =m /min x 35.31
3
lb =kg / 0.4536
* Above specification data is subject to rounding
variation.
© 2017 Mitsubishi Electric US, Inc.