23
Arrangement of the drain hose
Drain hose shall be placed in under place.
There should be a slope when arrange drain hose. Avoid up and
down waves in drain hose. If humidity is high, drain
pipe(especially in room and indor unit) must be coverd with
installation material.
Installation of connecting pipe
First connect the indoor unit, then connect the outdoor unit.
Connect the low pressure pipe first and then the high pressure
pipe. The nut should not be tightened too tightly to prevent leakage.
Diameter of Copper tube(mm)
Tightening torque(N.m)
6 18
-
20
9 30
-
35
12 50
-
55
15.88 60
-
65
hsilgnE
LN
LN
outdoor unit indoor unit
(The components in the
dotted lineare user self-prepare)
power supply
1PH,230V,50Hz
special on-off
more than 30A
connecting wiring
power cable
3(C)
1
2
YZW, no less than 4*2.5mm
2
take off wiring cover by removing its screws.
VDE, no less than 3*4.0mm
2
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