Samsung AR TSFA Series, Installation Manual

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19 English
Installation
CAUTION
࡛ Be careful not to puncture the plug with the
screwdriver when installing it.
2 If using the left, right, or bottom exit, pass the drain hose
through the selected knockout.
Drain hose Refrigerant pipes
(assembly pipe)
Connection hose
3 Connect a 5/8-inch ID extension drain hose to the main
drain hose.
CAUTION
࡛ If the diameter of the connection hose is smaller than
the product’s drain hose, leakage may occur.
(A) (B)
1.57~1.77inch
(44~45mm)
Drain hose (A)
Drain hose
Vinyl tape
Extension drain hose (B)
Extension drain hose
0.79 inch (20 mm) or more
Foam insulation
4 Do not box in or cover the drain hose connection. It must
be accessible for testing later in the installation process
and for future servicing.
5 If the drain hose is routed inside the room, insulate the
hose so that dripping condensation does not damage the
furniture or floors.
Step 2-7 Taping the pipes, cables, and
drain hose
1 Wrap foam insulation around the refrigerant pipes, up
to the connection points. The connections must remain
accessible for testing later in the installation process.
Either leave slits in the insulation or do not cover the
connections.
Insulation
Refrigerant pipes
Test parts for the
indoor unit
2 Make a piping bundle by using vinyl tape to wrap together
the refrigerant pipes, power cable, communication cable,
and drain hose, up to the connection points. Connection
points must remain accessible for testing later in the
installation process.
Installation plate
Vinyl tape
Drain hose
Power and communication
cables (assembly cable)
Refrigerant pipes
(assembly pipe)