Carrier 42NQV050M Service Manual page 22

42NQV060M / 38NYV060M2
42NQV060M-N / 38NYV060M2
42NQV060M-A / 38NYV060M-A
Pressure measurement
P
Gauge attaching port
Vacuum pump connecting port
Deoxidized copper pipe
Outer dia. : 12.7mm
Thickness : 0.8mm
4-way valve
(STF-0213Z)
Accumulater
tank
NOTE :
• The maximum pipe length of this air conditioner is 15 m. When the pipe length exceeds 15m, the additional
charging of refrigerant, 20g per 1m for the part of pipe exceeded 15m is required. (Max. 100g)
INDOOR UNIT
Indoor heat
exchanger
Cross flow fan
Deoxidized copper pipe
Outer dia. : 6.35mm
Thickness : 0.8mm
Sectional shape
of heat insulator
Muffler
Muffler
TD
Compressor
DA150A1F-20F
TS
TO
Outdoor heat
Split capillary
1 -Dia 2.0 x 100
exchanger
2 - 4 Dia 2.0 x 66
1
2
3
4
Propeller fan TE
OUTDOOR UNIT
– 21 –
FILE NO. SVM-10052
Temp. measurement
T1
TC
TA
Strainer
Pulse Modulating
valve at liquid side
(CAM-B22YGTF-3)
DISTRIBUTOR
Refrigerant amount : 1.40kg
Gas leak check position
NOTE :
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
Max. : 20m
Min. : 2m
Chargeless : 15m
Charge : 20g/m
(16 to 20m)