Drainpipe and Drain Hose Installation (Continued)
If it is raised higher than 550mm, there can be water leaks.
NN
NN
oo
oo
tt
tt
ee
ee
If it is necessary to increase the height of the drain hose somewhat,
install a lift-up drain piping.
Connect a lift-up drain pipe top to the drain hose with an adhesive for
PVC.
1
Wrap the insulation drain with a vinyl tape.
2
Connect the lift-up drain pipe to the indoor unit drain hose with an
adhesive for PVC.
3
Turn the lift-up drain piping, then adjust the height.
4
Lift-up Drain piping
You should test drainage after completing the installation.
Prepare a little water about 1.0 liter.
Open the cover water supply intake.
1
Pour water into the water supply intake.
2
Operate the unit in the Cool mode and check a drain pump pumping.
3
Check drain water drops at the end of the drainpipe.
4
Make sure there is no water leak at the drainage.
5
When you finished the test, close the coverside.
6
Testing the Drainage
If a concentrated drain hose is installed, refer to the figure below.
NN
NN
oo
oo
tt
tt
ee
ee
Drain clamp
Air ventilation
Concentrated drain hose
1/100 or
more slope
100mm or
more
Leveler
Air outlet
Cover drain pump
Fresh air intake
E-
20
I
NSTALLING THE I
NDOOR UNIT
Drainpipe
Drain water drops
CC
CC
AA
AA
UU
UU
TT
TT
II
II
OO
OO
NN
NN
When maintaining the air conditioner, remove condensate water
remained in the drain pan by using a drain port for maintenance.
MH✴✴✴FKEA/MH✴✴✴FSEA
MH✴✴✴FMEA
❊ New refreshed air is flowing from outside
towards indoor unit through the hole.
MH***FKEA IM_E_27682_4 5/25/04 3:28 AM Page 20
To Next Page
Loading...
