Installation - Samsung AR07BSFCMWKNCV Service Manual

11-5 Installation

11-5-1 Before Installation
Keep the air conditioner outlet and inlet free from its surroundings.In case of installation, keep
possible.
11-5-2 Installation Procedure
Install the product in an area to guarantee the best cooling eect, convenience of piping and elec-
tric work, and inexistence of vibration or wind.
Drill the wall downward in a diameter of 60 to 65mm.
Fix the air conditioner indoor unit securely to the wall. Secure the outdoor unit in a suitable
position.
You shall cut the pipe with a pipe cutter and grind all the burrs of the cut surface. pipe expan-
sion may continue until the pipe surface becomes uneven or torn apart. Be sure to use a torque
wrench to tighten pipes or are nuts.
Put an inset gas like nitrogen in the outdoor unit pipe and put soap bubbles or other test liquids
on the pipe surface for the leak test.
Install the drain hose downward to drain water naturally. Be sure to pour water into the hose to
check if it drains well.
Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal
Wire Regulation" of the Electric Business Laws.
Upon completion of the tests, you shall make a trial run while you explain the main functions of
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