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10. INSTALL OUTDOOR UNIT
10.4 Tubing Length
Install unit within the maximum elevation
different (H) above or below the outdoor
unit and within a tatal tubing length (L)
from the outdoor unit as detailed showed
in Table 4 and Fig.37.
Table 4
Max. Allowable Tubing
Model
Length at Shipment
C18AM
C18AGH
*1 Standard tubing length is 5m for C18AGH & 7.5m for C18AM.
*2 If total tubing length becomes 5m / 7.5m to 25m, charge additional refrigerant (R22) acording to table
above. No additional charge of compressor oil is necessary.
10.5 Outdoor Condensation Drainage
(Heat Pump model only)
When the unit is heating and cooling type,
the condensing water and defrosting
water can be drained out reliably through
the drainage pipe.
How to install:
Install the outdoor drain nozzle in Ø 25
hole on the base plate, and joint the drain
pipe to the drain nozzle, so that the waste
water formed in the outdoor unit can be
drained out to a proper place.(Fig.38)
10.6 Accessories
Table 5 listed the accessories supplied with the unit.
Table 5
Parts
Figure
Silver Ion
filter
Remote
control unit
#
Signal
control wire
Power
connection
wire
33
Installation Service
Limit of Tubing
Length (L)
1
(m)*
7.5
5.0
Q'ty
Parts
AAA alkaline
2
battery
Remote control
holder
1
(Optional Part)
1
Drain nozzle
1
Drain cap
INDOOR
UNIT
Elevation
difference (H)
Limit of Elevation
Different (H)
(m)
(m)
25
7
25
7
Drain Nozzle
Figure
Q'ty
2
1
#
1
#
3
Tubing length (L)
OUTDOOR
UNIT
Fig. 37
Required Amount of
Additional Refrigerant
(g/m)*
30
30
Chasis
Fig. 38
Parts
Figure
Tapping
4.2 x 25 mm
screw
Ins. tube
Putty
0
Flare Nut
Packed in the outdoor unit
Heat pump model only
2
Q'ty
10
1
1
1
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