En-4
Screw
[
►
] mark
Side panel R
Base
Base
Side panel R
CAUTION
Install the SIDE PANEL L, R and INTAKE GRILLE securely. If installation is imperfect,
the SIDE PANEL L, R or INTAKE GRILLE may fall off and cause injury.
]1
6.4. Cutting the hole in the wall for the connecting piping
(1) Cut a 65 mm diameter hole in the wall at the position shown in the fi gure.
(2) Always align the center of the wall hole. If misaligned, water leakage will occur.
(3) Cut the wall pipe to match the wall thickness, stick it into the wall cap, fasten the cap
with vinyl tape, and stick the pipe through the hole. (The connection pipe is supplied in
the installation set.)
(4) For left piping and right piping, cut the hole a little lower so that drain water will fl ow
freely.
For RIGHT REAR or LEFT REAR piping
(The following fi gure is a front view of the indoor unit installation location.)
Unit: mm
FOR RIGHT
REAR PIPING
48
59
550
59
Ø65
Ø65
FOR LEFT
REAR PIPING
For RIGHT or LEFT piping
8
16
5
54
54
8
16
5
FOR RIGHT
PIPING
FOR LEFT
PIPING
Unit: mm
For RIGHT BOTTOM or LEFT BOTTOM piping
29
64
182
29
5
3
1
0
5
FOR RIGHT
BOTTOM
PIPING
Unit: mm
FOR LEFT
BOTTOM
PIPING
5 to 10 mm
Fasten with
vinyl tape
Wall cap*
Wall pipe*
*Field supplied
(Inside)
Wall
(Outside)
WARNING
If the wall pipe is not used,
the wire interconnecting the
indoor and outdoor units may
touch metal and cause electric
leakage.
6.5. Forming piping
(1) Pass the refrigerant pipe through the piping hole to indoor side.
(2) Arrange the pipes according to the direction of piping.
Rear piping
Left piping
Center of
wall holl
130 mm
Floor
280 mm
245 mm
Back wall
100 mm
Back wall
690 mm
Right piping
30 mm
Back wall
6.6. Note on drain hose
CAUTION
Insert drain hose and drain cap securely. Drain should slope down to avoid water leakage.
When inserting, be sure not to attach any material besides water. If any other material
is attached, it will cause deterioration and water leakage.
After removing drain hose, be sure not to forget mounting drain cap.
Be sure to fi x the drain hose with tape to the bottom of piping.
Prevent drain water freezing under low temperature environment.
When installing indoor unit’s drain hose outdoors, necessary measure for frost
protection should be taken to prevent drain water freezing.
Under low temperature environment (when outdoor temperature under 0 °C), after
cooling operation is executed, water in the drain hose could be frozen.
Once drain water is frozen, the drain hose will be blocked and water leakage may
result at the indoor unit.
The drain hose can be connected at either side of the indoor unit.
The unit has been shipped with the drain hose connected at left (viewed from the back of
the unit) and the drain cap applied at right.
(1) Remove the both side panels.
(2) Remove the screw and remove the drain holder from drain pan.
(3) Pull out the drain cap.
(4) Connect the drain hose to the right, attach the screw and insert the drain cap to the left.
DRAIN
HOSE
DRAIN CAP
Drain pan
DRAIN HOSE
Drain holder
Screw
Drain pan
DRAIN CAP
9378533028-03_IM.indb 4
9378533028-03_IM.indb 4
2011-10-08 11:08:46
2011-10-08 11:08:46
AMP Air Conditioning
www.ampair.co.uk | [email protected]
