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3-4-2. Left-rear side, left side, left-bottom side tubing
(1) Pulling tubes into indoors
Adjust the tubing length so as to be placed at the same position of the liquid tube and gas
tube.
(2) Switching drain hose and drain cap
●
Switch the drain hose and drain cap.
When removing the drain cap, pinch it with the pliers and pull out the drain cap. When
inserting the drain cap, use a Phillips head screwdriver to push the drain cap in firmly.
●
Pull out the drain hose to remove it. When attaching it, slide the drain hose fully onto the
drain pan outlet. (It will be easy to slide when water is added.) After attaching the drain hose,
check that it is attached securely.
Hole in wall
Apply putty or caulking
materials around the hole.
Bent part
Liquid tube
Gas tube
Wiring
Drain hose
Clamp
Drain cap
Drain cap
Clamp
Drain hose
Drain cap
Phillips head screwdriver
(3) Mounting the indoor unit
1) Mount the indoor unit onto the tabs on the upper part of the installation plate.
2) Connect the refrigerant tubing, drain hose and wires led inside from outdoors. (When
leading an optional drain hose into the room for expansion, the drain hose inside the
room should be insulated. In the case of the right-rear side, right side or right-bottom
tubing, see Section 3-4-1.)
3) After completing a leak test, bundle the tubing and wiring together with the armoring tape.
Do not wind the tape forcibly more than necessary. Store the tubing and wiring inside
the tubing storage area at the back of the indoor unit. Be sure the drain hose is placed
underneath the tubing.
Left-rear side, left side, left-bottom side tubing
Piping can easily be made by lifting the indoor unit with a cushioning material between the
indoor unit and the wall.
Installation plate
Cushioning material
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