31
n tallation anual
Step 1: Fix the support of outdoor
Select it according to the actual installation situation
1. Select installation location according to the house structure.
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Note:
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to install drain joint.
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screws are needed; for the unit with cooling capacity of 10000W~16000W,
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Step 2: Install drain joint
(Only for cooling and heating unit)
1. Connect the outdoor drain joint into the hole on the chassis, as shown in the
picture below.
2. Connect the drain hose into the drain vent.
Step 3: Fix outdoor unit
1. Place the outdoor unit on the support.
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at least 3cm above
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drain joint
Step 4: Connect indoor and outdoor pipe
union nut
pipe joint
1. Remove the screw on the right handle of outdoor unit and
then remove the handle.
2. Remove the screw cap of valve and aim the pipe joint
at the bell mouth of pipe.
3. Pretightening the union nut with hand.
4. Tighten the union nut with torque wrench by referring to
the sheet below.
handle
liquid valve
gas valve
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Tightening torque (N.m)
Ɏ
15~20
Ɏ
30~40
Ɏ
45~55
Ɏ
60~65
Ɏ
70~75
5.5 Installation Outdoor Unit