En-10
5.2. Install the drain pipe
(1) Be sure to use supplied Drain hose
1
and Hose band
2
2
Hose band
Drain
hole
1
Drain hose
Hard PVC side
Hose band
4 mm or less
20 mm
2
Hose band
1
Drain hose
Fasten the Hose band
2
at the position where
horizontal against ground.
The Hose band
2
must be positioned at the right
side of the Drain hose
1
as in the fi gure.
(2) Be sure to connect Drain pipe with adhesive (polyvinyl chloride) so that there is no
leakage.
Applying
area of
adhesive
Joint pipe
(Field supply)
Drain pipe (VP25)
(Field supply)
4 mm or less
CAUTION
Do not connect to the Drain hole with adhesive. Using adhesive may cause damage
and water leaks.
(3) After installing the Drain hose
1
, check if the drainage is smooth.
CAUTION
To prevent excessive force on Drain hose
1
, avoid bends or twists. (To bend or twist
may cause water leaks.)
(4) After checking for drainage, attach the Drain hose insulation B
3
to insulate, following
the instructions as in the fi gures.
To avoid space with Drain hose
1
and Hose band
2
, press fi rmly the Drain hose
insulation B
3
.
3
Drain hose
insulation B
Ensure there is
no space.
• STEP1~STEP3
Butt the insulation
against the unit.
STEP 1
Unit
Slit
Press fi rmly
Press fi rmly
STEP 2
Slit
Press fi rmly
Roll the
insulation over
the joint.
Press fi rmly
STEP 3
Press fi rmly
Slit
• FINISH
Check that there is no gap between the unit and the drain hose insulation.
• When drain pump is used. (Ceiling concealed type only)
Do not cover the
panel window.
• When drain pump is not used. (Natural drainage)
Do not cover the
control box cover.
9374342235-02_IM.indb 10
4/2/2012 2:36:27 PM
AMP Air Conditioning
www.ampair.co.uk | [email protected]
