Connection The Condensation Drainage Hose For The Sc37Xx And S37Xx Models - Qlima SC 37 Serie Manuel D'installation

Indoor unit tubing
d. Select the correct tightening torque (shown table 1) in order to prevent the pipes, connecting pieces
and nuts from being damaged.
Outer Tightening torque
diam. (N.cm)
1500
Ø 6.35
(153kgf.cm)
2500
Ø 9.53
(255kgf.cm)
3500
Ø 12.7
(357kgf.cm).
4500
Ø 16.0
(459kgf.cm).
e. Insulate the connection points on the interior section with insulation material to prevent condensa-
tion build-up .
f. Wind the piping, connection cable and drain hose, behind the interior unit, with tape so that a firm
bundle is formed. This makes it easier to mount the interior unit to the mounting plate.
Indoor unit
Connective cable
Drain hose
Figure 14
G
ATTENTION
Copper lines must be insulated independently from each other.
G
ATTENTION
Always use the highest care when bending the piping. Make sure that the piping always is
bent and not buckled. In case of a buckled pipe: replace the complete piping or the buckled part,
as this is a potential refrigerant leak and may cause damage to the air conditioner.
9. CONNECTION THE CONDENSATION DRAINAGE HOSE FOR THE SC37XX
AND S37XX MODELS
9.1 Connection the condensation discharge hose to the interior unit.
Connect the included condensation drainage hose to the interior unit by sliding the hose over the hose nip-
ple on the interior unit. Ensure that the condensation drainage hose always runs downwards and do not
4
56 56
Fig.17
Flare nut
Pipings
Figure 13
Additional tightening
torque (N.cm)
1600
(163kgf.cm)
2600
(265kgf.cm)
3600
(367kgf.cm)
4700
(479kgf.cm)
Ponding box
Pipe room
Connective pipe
Wrapping belt