Mitsubishi Electric CITY MULTI PQRY-P200YMF-B Service Handbook page 31

2 Heating operation
Items
Power source
Ambient temp. Indoor
Circulated water temp. C
Quantity
Indoor unit Quantity in operation
Model
Main pipe
Piping
Branch pipe
Total piping length
Indoor unit fan notch
Refrigerant volume
Compressor volts/Frequency
Heat source unit total current
Indoor unit
BC controller (1, 3)
Oil return
High pressure/Low pressure
BC controller liquid/Intermediate
Discharge (TH1)
Accumulator
Heat
Suction (Comp)
source
unit CS circuit
Liquid level
Shell bottom (Comp)
LEV inlet
Indoor
unit
Heat exchanger outlet
αOC
Heat source unit
V/Hz
DB/WB
°C
Q'ty
–
m
–
kg
V
V/Hz
A
Pulse
kg/cm 2 G
(MPa)
Inlet
Outlet
(TH2)
˚C
Upper (TH4)
Lower (TH3)
PQRY-P200YMF-B
380-415V/50Hz
21.0/–
20
4
4
63 63 50 25
5
5 5 5 5
25
Hi Hi Hi Hi
11.4
380 415
250/69 250/69
13.1 12.0
600 950 750 400
60 600
115
22.0/5.6
(2.20/0.56)
21.0/18.0
(2.10/1.80)
75
–1
–4
–1
7
28
5
55
38
80
0.28
–28–
PQRY-P250YMF-B
380-415V/50Hz
21.0/–
20
4
4
125 40 63 25
5
5 5 5 5
25
Hi Hi Hi Hi
12.2
380 415
330/88 330/88
16.1 14.8
750 600 950 400
60 850
115
22.0/5.4
(2.20/0.54)
21.0/18.0
(2.10/1.80)
79
–1
–2
–1
5
29
9
60
40
85
0.28