Refrigerant Cycle Diagram - Toshiba RAS-10N3KV-E Service Manual

7-1. Refrigerant Cycle Diagram

P Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Deoxidized copper pipe
Outer dia. : 9.52mm
Thickness : 0.8mm
4-way valve
(STF-0108Z)
Temp. measurement
NOTE :
• The maximum pipe length of this air conditioner is 10 m. The addition charging of refrigevant is
unnecessary because this air condition is design with charge-less specitication.
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
Muffler
TD
Compressor
DA89X1C-23E2
Outdoor heat
exchanger
T2
Propeller fan
OUTDOOR UNIT
T1 Temp. measurement
TC
TA
TO
Ø1.0 x 600
Ø1.0 x 600
T E
NOTE :
– 19 –
FILE NO. SVM-12029
Max. : 10m
Min. : 2m
Chargeless : 10m
Refrigerant amount : 0.63kg
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)