Two-way Cassette Indoor Unit Owner's Manua
17
(2) Adjust the position of panel to make the panel holes fix at the holes on the unit;
(3) Fix the 4 screws at the two side of panel and then fix the 2 screws in the middle of panel;
(4) Install the air inlet grille and then lock the clasp.
(5) Tighten the screw until the thickness of sealing material between panel and indoor unit is
about 5~8mm.
Fig 4.4.5
4.5 Installation of Wired Controller
Wired controller is optional accessory. If wired controller is needed, please contact your local
dealer and install the wired controller according to the instruction manual.
Note:
Do perform the commissioning operation before first use; automatic addressing or other
settings, please refer to the manual of ODU.
5 Wiring Work
Note:
Units must be grounded securely, or it may cause electric shock.
①
Please carefully read the nameplate and the wiring diagram before carry out the wiring
work, incorrect wiring could cause malfunction or even damage the unit.
②
The capacity of power supply must be sufficient and the sectional area of wires in the room
should be above 2.5mm
2
.
③
The unit should be powered by independent circuit and specific socket.
④
The wiring should be in accordance with related regulations in order to ensure the units
operate reliably.
⑤
Install circuit breaker for branch circuit according to related regulations and electrical
standards.
⑥
All wiring must use pressure terminal or single wire. Multi-twisted wire that connects
directly to the wiring board may cause fire hazard.
⑦
Keep cable away from refrigerant piping, compressor and fan motor.
⑧
Do not alter the inner wires of air conditioner. Manufacturer does not assume
responsibility for damage or abnormal operation due to this reason.
⑨
If the unit is installed in places with strong electromagnetic interference, it's recommended
to use twin-twisted shield wire. During wire connection, please pay attention that the metal
shield layer of the twin-twisted wire must be grounded(outer case) in order to prevent the
unit from electromagnetic interference.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
