Connecting The Electrical Cables For The S37Xx Models - Qlima SC 37 Serie Manuel D'installation

Outdoor unit
Control cover
Screw
Figure 18

11.2 Connecting the electrical cables for the S37xx models.

a. Connect the cable to the indoor unit
b. Indoor/Outdoor connection cable should be H07RN-F type, 2,5 mm².
c. To mount the cable to the interior unit: Remove the front panel and the cover plate of the terminal
strip on the right hand side of the interior unit. Figure 19.
Front Panel
Front panel
Figure 19
d. The cable can be fed through from the back of the interior unit to the terminal strip.
e. Connect the electrical wires to the terminal strip, for the correct location see fig 20.
S3725 - S3731 - S3748
Figure 20
f. Attach the cable of the indoor unit. Remove the cover plate of the terminal strip of the outdoor unit.
g. Connect the connection cable to the terminal strip (zie picture 21). Attach the cables so that the posi-
tion of the wires matches the connection of the cables to the indoor unit (the letters L N S, the earth
cable and, for the models with a capacity > 6.0 kW, the numbers 1 + 2).
h. The earth cable must be connected directly to the metal plate on which the terminal strip is mounted.
The location is indicated with the symbol
i. In models with a capacity of up to 6.0 kW, the supply cable is already preassembled on the inside
part. In models with a capacity > 6.0 kW, the supply cable must be connected to the outside part (the
supply cable is not included).
j. Only connect the power supply cable once the entire installation of the air conditioner has been
completed.
Outdoor unit
L N S
or
To indoor unit
Electronic box
Cover plate
cover
L N S
to indoor unit
L N S
L N S
'click'
Plug connector
Secure the cable with cord clamp
4
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