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※ In case you want more information about the controllers and accessories, please refer to the Controller and Accessory TDB
on pvi.Samsung.com site or Global Partner Portal site.
13. Installation
Optional: Fixing the outdoor unit to a wall with a rack
Soft rubber designed to cut off vibration from
rack to wall. (not supplied with product)
Designed to cut off residual vibration from
outdoor unit to rack. (not supplied with product)
Anchor bolt
Base surface
20 mm
Install a proper grommet in order to reduce noise
and residual vibration transferred by the outdoor
unit towards the wall.
CAUTION
When installing an air guide duct, be sure to check
the following:
- The screws do not damage the copper pipe.
-
Connecting the power cables, communication
cable, and controllers
You must connect the following three electrical cables to the
outdoor unit:
The main power cable between the auxiliary circuit
breaker and the outdoor unit.
The outdoor-to-indoor power cable between the
outdoor unit and the indoor unit.
The communication cable between the outdoor unit and
the indoor unit.
CAUTION
connections and then the electrical connections. If
cables and then the refrigerant connections.
Connect the air conditioner to the earthing system
before making the electrical connections.
NOTE
Especially, if your outdoor unit is the one designed
for Russian and European markets, consult the
supply authority, if necessary, to estimate and
reduce the supply system impedance before
installation.
CAUTION
For the product that uses the R-32 refrigerant, be
cautious not to generate a spark by keeping the
following requirements:
- Do not remove the fuses with power on.
- Do not disconnect the power plug from the wall
outlet with power on.
- It is recommended to locate the outlet in a high
position. Place the cords so that they are not
tangled.
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