Toshiba CARRIER RAS-15LKV-UL User Manual
Page 22
RAS-
22LKV-UL / RAS-22LAV-UL
NOTE :
• The maximum pipe length of this air conditioner is
66 ft (
20m
)
. When the pipe length exceeds
50 ft (
15m
)
, the
additional
charging of refrigerant,
0.22 oz/ft (
20g per 1m
)
for the part of pipe exceeded
50 ft (
15m
)
is required.
Max.
:
66ft (
20m
)
Min. :
6.6ft (
2m
)
Chargeless :
50ft (
15m
)
Charge :
0.22oz/ft (20g/m)
(
51 to 66ft
)
Deoxidized copper pipe
NOTE:
Gas leak check position
Refrigerant
flow
(Cooling)
Refrigerant
flow
(Heating)
INDOOR UNIT
T1
Temp. measurement
Indoor heat
exchanger
Cross flow fan
Sectional shape
of heat insulator
Allowable height
difference:
33ft (
10m
)
Allowable pipe length
P
Pressure measurement
Gauge attaching port
Vacuum pump connecting port
Strainer
Pulse Modulating valve
at liquid side
TD
4-way valve
Compressor
DA150A1F-20F1
Propeller fan
Refrigerant amount:
3.09 lbs (
1.40kg
)
OUTDOOR UNIT
TC
TA
Outdoor heat
exchanger
Split capillary
2-dia. 1.2 × 80
TE
Muffler
Muffler
Accumulater tank
Deoxidized copper pipe
Outer dia. : 1/4 in. (6.35mm)
Thickness : 1/32 in (0.8mm)
TS
TO
Distributor
Outer dia. : 1/2 in. (12.7mm)
Thickness : 1/32 in (0.8mm)
Muffler
High pressure SW
Fusible Plug
[Max. 0.22 lbs (100g)].
FILE NO. SVM-10020
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