Mitsubishi Electric PQHY-P72ZLMU-A Service Handbook page 222

[ VIII Test Run Mode ]
Indoor temperature
Heat source water temperature
Heat source water flow rate
Indoor
unit
Operating
conditions
Pipe
length
Fan speed
Refrigerant charge
Current
Heat source
Voltage
unit
Compressor frequency
Indoor unit
SC (LEV1)
LEV opening
LEV6
LEV7
Pressure High pressure (after O/S)/
switch Low pressure (before accumulator)
Heat
source
unit
Sectional
temperatures
Indoor
unit
HWE15150
Item
DB/WB
°C [ °F]
No. of connected units
No. of units in operation
Model
Main pipe
Branch pipe
Total pipe length
[lbs-oz]
Pulse
Discharge (TH4)
Heat exchanger outlet
Accumulator inlet
Accumulator outlet
°C [°F]
Compressor inlet
Compressor shell bottom
LEV inlet
Heat exchanger inlet
2-unit combination
PQHY-P336ZSLMU-A
PQHY-P168ZLMU-A
3
m /h 7.20
G/h [1902]
gpm [31.7]
Unit
- 48/48/48/48/48/48/48
m [ft]
-
kg
A
V
Hz 78
406/406/406/406/406/406/406
0
164
3000
MPa
[psi] 2.62/0.80 [380/116]
81 [178]
5 [41]
4 [39]
4 [39]
4 [39]
40 [104]
- 213 -
PQHY-P168ZLMU-A
21.1°C/-[70°F/-]
21.1[70]
7.20
[1902]
[31.7]
7
7
5 [16-3/8]
10 [32-3/4]
65 [213-1/4]
Hi
23.5 [52]
30.6
575
78
0
164
3000
2.62/0.80 [380/116]
81 [178]
5 [41]
4 [39]
4 [39]
4 [39]
40 [104]
37 [99]
70 [158]
GB