10
3-7. Replace the Drain Hose
(1) Rear view for left piping installation
Draincap
Drainhose
Fig. 3-18
(2) Adjust the piping slightly downwards
DISTANCE
TO PIPE
HOLE
CENTER
128 mm
PIPE HOLE CENTER
Drainhose
Connection cable
Fig. 3-19
Sleeve for piping hole
Drainhose
Connection cable
More than 1150 mm
Piping
Fig. 3-20
(3) How to pull the piping and drain hose out, in case of the
embedded piping.
Apply putty or
caulking material
to seal the wall
opening
Connection cable
Piping
Drainhosefrommain
unit
PVCtube(VP-65)forpipingand
connection cable
PVCtubefordrainhose(VP-30)
PVCtubefordrain
hose(VP-20)
More than
1150 mm
More than
700 mm
More than
470 mm
Fig. 3-21
Cable
Piping
Indoor unit
PVCtubefor
drain hose
72 mm
Fig. 3-22
(4) In case of left piping how to insert the connection cable
and drain hose.
45°
Fig. 3-23
(For the right piping, follow the same procedure)
N OT E
Attention not to bend up drain hose
Fig. 3-24
3-8. Check the Drainage
● Open front panel and remove air filters.
(Drainagecheckingcanbecarriedoutwithoutremovingthe
front grille.)
● Pour a glass of water into the drain tray-styrofoam.
● Ensure that water flows out from drain hose of the indoor
unit.
Fig. 3-25
Drainhose
Cable
Piping
Draintray-styrofoam
Pana_F616380_All_L.indb 10 2013-12-11 17:38:08