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After Sales Support
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Installation (Cont.)
• Fully open the low and high pressure valves of the outdoor unit with a
hexagonal wrench.
• Reinstall the protective caps to the service port, as well as the low and high
pressure valves of the outdoor unit.
• Reinstall the valve cover.
Final stage: operation test
• If you haven’t already, wind insulating covering around the joints of the indoor
unit and fix it with insulating tape (Fig. 22).
• Fix the exceeding part of the signal cable to the piping or to the outdoor unit.
• Fix the piping to the wall (after having coated it with insulating tape) using
clamps, or insert them into plastic slots.
• Seal the hole in the wall through which the piping is passed so that no air or
water can enter.
Insulating
Insulating
Piping
Piping
Gasket
(Outdoor)(Indoor)
Fig. 22