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3-2-2(c) Piping and drain hose installation
1. Fix the drain hose under the refrigerant piping.
2. Be careful not to allow slack of the drain hose.
3. Do not allow the piping to jut out from the back of the indoor
unit.
4. Insulate both of the refrigerant pipes so that dewing and other
problems do not occur.
5. Be careful in bending the pipes. The bending radius must be
100mm or larger.
Right-hand connection with piping
①
1. Open the rear right Bush-
②
Body.
2. Cut out the Holder-pipe slit
part.
3. Support the above section to
be bent with your hand and
bend the pipes there.
3-2-2(d) Indoor unit installation
2
3
1
1. To fix the pipe of the indoor unit with the fixing screw, utilize the pipe holder plate as illustrated in
the figure.
2. Pass the pipes through the hole in the wall, and hook the indoor unit to the installation plate.
3. Move the indoor unit to the right and left to make sure that the unit is securely hooked on to the
installation plate.
Samsung Electronics
Left-hand connection with piping
③
1. Open the rear left Bush-Body.
Installation
plate
DRAINAGE
1. Run the drain hose sloped downward.
Hook here
2. Do not install the drain hose as illustrated below.
3. Put water in the drain pan and make sure that the water is
drained outdoor.
4. When connecting extension drain hose. insulate the inside
part of extension drain hose with shield.
Pipe holder plate
Operating Instructions and Installation
Assembly cable
Under-side connection with piping
Bush-Body
Bush-Body
of the rear body
of the rear body
Assembly
piping
Piping
Set the drain hose in the inner part of the
indoor unit and the assembly cable in
Drain hose
lower part of it. Wind tape round them.
Assembly Cable
Shield
Drain hose
Piping
Tape
Drain hose
Holder pipe
1. Cut out the knock-out piece from the
under side of the rear body with a
knife, etc. Smooth the cut edges.
2. Cut out the holder pipe on its slit part.
5cm less
Ditch
Extension drain hose
3-7
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