Data; Refilling Refrigerant Charge; Adjusting The Amount Of Refrigerant; Compressor Technical Data - Mitsubishi Electric PUHZ-P200YKA.UK Service Manual

5

DATA

5-1. REFILLING REFRIGERANT CHARGE (R410A: kg) PUHZ-P200/250
Service Ref.
PUHZ-P200YKA.UK
PUHZ-P200YKAR1.UK
PUHZ-P250YKA.UK
PUHZ-P250YKAR1.UK
5-2. ADJUSTING THE AMOUNT OF REFRIGERANT PUHZ-P200/250
Permitted
Service Ref.
pipe length
PUHZ-P200YKA.UK
PUHZ-P200YKAR1.UK
70 m or less
PUHZ-P250YKA.UK
PUHZ-P250YKAR1.UK

5-3. COMPRESSOR TECHNICAL DATA

PUHZ-P200/250YKA.UK
Service Ref.
PUHZ-P200/250YKAR1.UK
Compressor model
U-V
Winding
U-W
Resistance
( " )
W-V
OCH582B
10 m 20 m 30 m
5.9 6.2
6.9 7.3
Initial charge
(kg)
30 m and less
6.5
No additional
charge necessary
7.7
(at 20°C)
ANB52FRNMT
0.30
0.30
0.30
Piping length (one way)
40 m 50 m
6.5 + 0.9 (7.4) + 1.8 (8.3) + 2.7 (9.2) + 3.6 (10.1)
7.7 + 1.2 (8.9) + 2.4 (10.1) + 3.6 (11.3) + 4.8 (12.5)
Additional charge is required for pipes longer
than 30 m.
Amount of additional refrigerant charge (kg)
31–40 m and less 41–50 m and less 51–60 m and less 61–70 m and less
0.9 kg 1.8 kg
1.2 kg 2.4 kg
9
Initial
60 m 70 m charged
6.5
7.7
2.7 kg 3.6 kg
3.6 kg 4.8 kg