21
English
4.
Insulate the metal clamp (2), the drain hose (1), the elbow (10) with the attached sealing material
(Large) (8).
(Refer to Fig. 25, 26, 27, and 33)
(The metal clamp (2) may sweat and condensation may drip.)
(2) After piping is finished, check if the drain flows smoothly.
[When the electric wiring work is finished]
•
Gradually pour 1 liter of water from the air outlet
into the drain pan (
Fig. 34
) giving caution to avoid
splashing water on the electric components such as drain pump and confirm drainage by operating the
indoor unit under cooling mode according to “
11. TEST OPERATION
”.
If the air outlet
is closed, pour water from the air outlet
.
Tightened part
Tightened part
< In case of bending the tip >
< In case of sticking vinyl tape >
Stick vinyl tape without
tearing the sealing
material (Large) (8).
Bend the tip without tearing
the sealing material (Large) (8).
Vinyl
tape
Fig. 32-1
(Section A - A of Fig. 31)
Fig. 32-2
(Section A - A of Fig. 31)
appro
x.
90˚
appro
x.
90˚
Fig. 33
Drain hose (1)
(accessory)
Metal clamp (2)
(accessory)
Sealing material (Large) (8)
(accessory)
Start wrapping from where
the clamp is tightened.
Wrap the sealing material so that
the clamp end side may be doubled.
3
3
2
Plastic container for pouring water
(Tube length of 100mm is necessary)
Drain outlet for service (with rubber plug)
(Use it when draining water in the drain pan)
Location of drain pump and float switch
3
4
2
1
(How to pour water)
Fig. 34
01_EN_3P177351-6P.fm Page 21 Sunday, September 30, 2012 1:52 PM