– 20 –
NOTE :
• The maximum pipe length of this air conditioner is 30m. When the pipe length exceeds 20m, the additional
charging of refrigerant, 30g per 1m for the part of pipe exceeded 20m is required. (Max. 300g)
Strainer
TE
Max. : 30m
Min. : 2m
Chargeless : 20m
Charge : 30g/m
(21 to 30m)
Allowable height
difference: 10m
Allowable pipe length
Pulse Modulating valve
at liquid side
NOTE:
Gas leak check position
Refrigerant flow (Cooling)
Refrigerant flow (Heating)
OUTDOOR UNIT
INDOOR UNIT
T1 Temp. measurement
Indoor heat
exchanger
Cross flow fan
TC
TA
Deoxidized copper pipe
Outer dia. : 15.88mm
Thickness : 0.8mm
Sectional shape
of heat insulator
P
Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Deoxidized copper pipe
Outer dia. : 9.52mm
Thickness : 0.8mm
TD
4-way valve
Compressor
DA220A2F-22L
Muffler
Muffler
Accumulater tank
TS
Propeller fan
Outdoor heat
exchanger
TO
Distributor
FILE NO. SVM-13004
j
k
l
m
7. REFRIGERANT CYCLE DIAGRAM
Refrigerant amount : 2.10 kg
Split capillary
j
Dia 2.0 x 600L
k
Dia 2.0 x 550L
l
Dia 2.0 x 450L
m
Dia 2.0 x 450L
TL
7-1. Refrigerant Cycle Diagram
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