11
Tailing 2
Tailing 1
bulge
Flooded
distortion
Do not put the
hose end into
water
with a rise.
Step 4: Installation of Indoor Unit
The piping can be output from right, rear right,
left or rear left.
Cut off the tailings 1 when routing the
wiring only.
Cut off the tailings 1 and tailings 2 when
routing both the wiring and piping.
Indoor Unit outline
Connection piping
1 When routing the piping and wiring from the left
or right side of indoor unit, cut off the tailings
below).
2 The drain hose can be connected at two
different positions. Use the most convenient
postion and, if necessary, exchange the
position of drain cap and drain hose.
1 The insulating tube should be connected reliably
with the sleeve outside the outlet pipe.
2 The drain hose should be slanted downward
3 Do not put the outlet in the water.
The drain hose is connected at the
rear left side of the indoor unit when
you receive the product.
Drain hose
(connected at
the rear left side)
Refrigerant
Piping
Drain hole
Drain cap
caution
Drain cap
Follow the instruction as below for
exchanging the position of drain cap and
drain hose in case from left side to right.
(a) Pull out the drain cap at the rear right of
the indoor unit.
Drain cap
(b) Pull out the drain hose at the rear left of
the indoor unit.
Drain hose
(c) Put the drain cap into the drain hole at the
rear left of the indoor unit.
