Drain Joint Installation; Electrical Work; Connecting The Electrical Cables; Connecting The Electrical Cables For The Sc42Xx & Sc52Xx Models - Qlima SJA 19 Series Installation Manual

9.2

Drain joint installation

Fit the seal into the drain elbow, then insert the drain joint into the base pan hole in the bottom of the
outdoor unit, rotate 90° to assemble them securely. Connect the drain joint with an extension drain hose
(not included). In this way condensed water, which is produced during heating mode of the air conditioner,
can be drained away. See fig. 16.
Seal

10. ELECTRICAL WORK

• Connect the air conditioner to a separate group. Ensure that this group has the correct fuse
• See following table.
• Power voltage supplied should be in the range of 95%~105% of rated voltage on rating table.
• The power supply must have an earth leak switch installed.
• Ensure the air conditioner is grounded well.
• Connect the wires according the attached electrical connection diagram located on the panel of the
outdoor unit. See chapter 11
• All wiring must comply with local and national electrical standards and codes and be installed by
qualified and skilled people.
Model
≤ 3,5 kW
> 3,5 kW
G
NOTE!
The supply voltage should be consistent with the rated voltage of the air conditioner.

11. CONNECTING THE ELECTRICAL CABLES.

11.1 Connecting the electrical cables for the SC42xx & SC52xx models.
a. 4,5 Meter cable for electrical connection between indoor and outdoor unit is delivered with the pac-
kage and is included in the refrigerant piping sleeve (indoor unit).
B. The electrical cable is provided with an electrical quick connector.
c. The outdoor unit is also provided with electrical quick connector.
d. Remove the control cover from the outdoor unit by loosening the screw.
e. Click the connector of the interior unit into the connector of the exterior unit and secure the cable
to the terminal block with the cable clamp mounted on it.
f. 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
Drain joint
Base pan hole of
outdoor unit
Seal
Drain pipe
Figure 16
Power supply
230V~50Hz
230V~50Hz
Input Rated Current
(Switch/Fuse)
16A
16A slow
Power cord size
2,5 mm
2
2,5 mm
2
4
77 77