Qlima S42 Series Installation Manual page 27

Bending the refrigerant piping at the back of the unit needs to be done with the highest care! The piping
consists of copper. When bending the highlighted part more than 1 time the Copper will start cracking due
to a physical process. Cracking can cause leakage refrigerant leakage and is not covered by the warranty.
See picture 2.
Do not bend!
Bend
(Only 1 x)
e. Feed the condensation hose through the hole in the wall and connect it to the hose which is installed
on the interior unit. See chapter 9.1.
G
TIP
The condensation hose can be more easily attached by pulling the bottom of the interior unit
about 5 cm from the wall and putting something temporarily between it and the wall so that the
gap remains open. See figure 3.
f. Now click the bottom hooks to of the interior unit to the mounting plate.
g. Position the exterior unit see chapter 5.2
h. Connect the quick connector coupling with the coupling on the exterior unit. Then connect the
power cable with the earth wire to the interior and exterior unit. See chapter 8.
i. Check the air conditioner for any cooler liquid leakage. See chapter 13.
j. Check that the air conditioner is properly installed.
k. Connect the plug of the power supply cable to the power supply and check that the air conditioner
is working properly. See chapter 11.1.
4. ACTIVITIES FOR INSTALLING THE AIR CONDITIONER FOR THE S42XX AND
S52XX(B) & SJA2519 MODELS
a. Determine the location where the interior unit and exterior unit can be installed. See chapter 5 and 6.
b. Mount the mounting plate of the interior unit. See chapter 7.1.
c. Drill a hole to outside that the lines can be fed through. See chapter 7.2.
d. Hang the interior unit, by the hooks on the back, on the top hooks of the mounting plate and check
that it is securely mounted. Do not click the bottom hooks in yet.
G
CAUTION
if the piping is exiting the unit behind on the right then the piping must be fed through the
drilled hole at the same time as hanging the interior unit.
e. Feed the piping, the power cable and the condensation hose through the hole in the wall.
Bend
(Only 1 x)
Figure 2
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