Carrier 42NQV025H Service Manual page 22

42NQV035H / 38NYV035H
42NQV045M / 38NYV045M
P Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Deoxidized copper pipe
Outer dia. : 9.52mm (13)
: 12.7mm (16)
Thickness : 0.8mm
4-way valve
(STF-0108Z)
TS
Temp. measurement
NOTE :
• The maximum pipe length of this air conditioner is 20 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
DA111A1F-20F1
Outdoor heat
exchanger
T2
Propeller fan
OUTDOOR UNIT
–
Temp. measurement
T1
TC
TA
TO
Split capillary
Ø1.2 x 80
Ø1.2 x 80
TE
NOTE :
–
22
FILE NO. SVM-07013
Max.
Min.
Chargeless : 15m
Charge : 20g/m
(16 to 20m)
Strainer
Pulse Modulating
valve at liquid side
(SEV16RC9)
Refrigerant amount : 0.85kg
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
: 20m
: 1m