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14
Installation Guide
Connect the Indoor Unit Refrigerant Pipes
NOTE:
• Carefully unroll the copper pipes and prevent kinking the pipes.
• Connection nuts must be tightened according to the torque requirement.
Hold
1. Position the pipes of the indoor unit towards the wall holes. Cut off and trim the plastic cover on
the unit if the pipes are positioned to the left or right side of the unit.
2. Unroll the included refrigerant pipes.
3. Remove the covers from the pipe ports and make sure the ports are clean and smooth.
4. Align the pipes to that from the indoor unit, then tighten the nut by hand.
5. Use a torque wrench to tighten the nut according to the requirement.
(Refer to installation information on .)
6. Wrap the joints with insulation tape.
‣ Page 08
Torque Tighten
Imperfect aring
Dirty pipes
Indoor Unit Installation
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