Refrigerant Cycle Diagram - Toshiba RAS-B22PKVSG-TR Service Manual

7-1. Refrigerant Cycle Diagram

RAS-B22PKVSG-E / RAS-22PAVSG-E
RAS-B22PKVSG-TR / RAS-22PAVSG-TR
Pressure measurement
P
Gauge attaching port
Vacuum pump connecting port
Deoxidized copper pipe
Outer dia. : 12.7mm
Thickness : 0.8mm
4-way valve
TS
Temp. measurement
7. REFRIGERANT CYCLE DIAGRAM
INDOOR UNIT
Indoor heat
exchanger
Cross flow fan
Deoxidized copper pipe
Outer dia. : 6.35mm
Thickness : 0.8mm
Sectional shape
of heat insulator
Muffler
TD
Compressor
KTN130D30UFZ
Outdoor heat
exchanger
T2
Propeller fan
OUTDOOR UNIT
Temp. measurement
T1
TC
TA
TO
Split capillary
TE
NOTE :
- 23 -
FILE NO. SVM-18033
Max.
Min.
Chargeless : 15m
Strainer
Pulse Modulating
valve at liquid side
Strainer
22k Refrigerant amount : 1.10kg
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
: 20m
: 2m