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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.
INDOOR
UNIT
Tubing length (L)
OUTDOOR
UNIT
Elevation
difference (H)
Fig. 37
10.6 Accessories
Table 5 listed the accessories supplied with the unit.
Table 4
*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.
Model
Max. Allowable Tubing
Length at Shipment
(m)*
1
Limit of Tubing
Length (L)
(m)
Limit of Elevation
Different (H)
(m)
Required Amount of
Additional Refrigerant
(g/m)*
2
C18AM 7.5
7
30
25
C18AGH 5.0
7
30
25
10. INSTALL OUTDOOR UNIT
Installation Service
Table 5
Packed in the outdoor unit
Heat pump model only
Parts Figure Q’ty Parts Figure Q’ty
Tapping
screw
AAA alkaline
battery
2
Remote
control unit
1
Remote control
holder
(Optional Part)
1
Parts Figure Q’ty
Drain nozzle
1
Signal
control wire
Silver Ion
filter
1 Putty1
4.2 x 25 mm
2
1
Ins. tube
FAN
OPER
ONOFF
C
ON/OFF
FAN
- +
MODE
CLOCK
TIMER ON
BLOW TEMP
TIMER OFF
TURBO
SLEEP LIGHT
10
# #
Power
connection
wire
1
#
Drain cap
3
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)
Fig. 38
Chasis
Drain Nozzle
0
Flare Nut
1