Space Requirements - Samsung AP50M0 Series User & Installation Manual

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Table Of Contents

Table of Contents

• After installing the outdoor unit, apply rust inhibitor on the internal pipes and heat exchanger.

- If you don't apply rust inhibitor, airborne corrosive gas (such as sulfur compounds, hydrogen sulfide and

WARNING

ammonia) and salty dust may cause pipe corrosion which will lead to refrigerant leakage.

- Inspect the outdoor unit at least once a year and re-apply the rust inhibitor where it is damaged (worn out).

• When applying the rust inhibitor, please be aware of the following:

- Turn off the power before spraying the rust inhibitor.

- Wear protective goggles and mask before spraying.

- Clean the dusty surface with clean fabric or paper before spraying.

- Make sure that wind is blowing from worker's back when spraying.

- Do not spray on the PCB panel and electric parts.

• Install the indoor unit away from any interfering sources such as radio, computer, stereo equipment and also select

the place where the electrical wiring work can be possible.

CAUTION

- Especially keep the unit at least 3m away from the electrical equipment in an area electromagnetic waves

generated and install the protection tube to protect the main power cable and communication cable.

- Make sure that there is no equipment electromagnetic waves generate. If not, malfunction of the control system

may occur due to the effect of the electromagnetic wave. (For example: The remote control sensor of the indoor

unit may not be received well of electronic lighting style fluorescent lamps, such as fluorescent lamps are in the

same space when using a remote control.)

• Make sure to install the outdoor unit in a safe place where snowfall will not be obstructed. The frame should be

installed in a place where the air inlet and heat exchanger of the unit are not buried in the snow.

• A ventilation system may be required in the case the outdoor unit is installed in a closed space or room, even

though R-410A is not poisonous or flammable.

• Install the railing around the outdoor unit to prevent falling when the unit is installed at high place of roof on the

building.

• Avoid installing the units in places such as an exhaust pipe and ventilating opening exposed to corrosive gas,

oxides of sulfur, ammonia gas or sulfur gas herbicides. (These places need additional anticorrosive treatments.

Please contact manufacture to avoid corroding copper pipes or soldered parts)

• Depending on the condition of power supply, unstable power or voltage may cause malfunction of the parts or

control system. (At the ship or places using power supply from electric generator, etc)