FLARING WORK AND CONNECTION OF PIPING
ENGLISH
13
Check
- Compare the flared work with figure below.
- If flare is noted to be defective, cut off the
flared section and do flaring work again.
Connection of piping - Indoor
Preparing the indoor unit's piping and drain hose for installation through the wall.
1
Route the indoor tubing and the drain hose in the direction of rear left or right
2
Tape the tubing, drain hose and the connecting cable. Be sure that the drain hose is located at
the lowest side of the bundle. Locating at the upper side can cause drain pan to overflow
inside the unit.
Inclined
Inside is shining without scratches.
Smooth all round
Even length
all round
Surface
damaged
Cracked Uneven
thickness
= Improper flaring =
Drain hose
Drain hose
Drain hose
Connecting
cable
Gas side
piping
Liquid side
piping
Drain hose
Loop
Connecting
pipe
Connecting cable
Tape
Drain hose
Connecting
pipe
Connecting cable
Tape
Drain hose
If the drain hose is routed inside the room, insulate the hose with an insulation material* so
that dripping from "sweating"(condensation) will not damage furniture or floors.
*Foamed polyethylene or equivalent is recommended.
CAUTION
!
Summary of Contents for A5UW40GFA1
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