Multi Variable Air Conditioners Concealed Floor Standing Unit
13
②
Each air-out duct should be fixed on a pre-made board with iron frame. The junction of air duct
should be well-sealed in order to prevent air leakage.
③
The design and construction of air duct should comply with national requirements.
Please consider noise-damping and vibration damping for the design and construction of air duct.
Besides, noise source must be away from people.
Fig.4.4.1 Air Outlet
Unit: mm
Model
Size of Air Outlet
A
B
C
GMV-ND22~36ZA/A-T
152
528
21
GMV-ND45ZA/A-T
152
728
21
GMV-ND56~71ZA/A-T
152
928
21
4.5 Installation of Wired Controller
Please refer to User Manual of Wired Controller for the installation details.
NOTE!
When installation is finished, the unit must be tested and debugged before operation. Please refer
to Instruction Manual of ODU for auto addressing and debugging details.
5 Wiring Work
WARNING!
Before obtaining access to terminals, all supply circuits must be disconnected.
NOTES!
①
Units must be earthed securely, or it may cause electric shock.
②
Please carefully read the wiring diagram before carry out the wiring work, incorrect wiring could
cause malfunction or even damage the unit.
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 reliable
running.
⑤
Install circuit breaker for branch circuit according to related regulations and electrical standards.
⑥
Keep cable away from refrigerant pipes, compressor and fan motor.
⑦
The communication wires should be separated from power cord and connection wire between
indoor unit and outdoor unit.
⑧
Adjust the static pressure via wired controller according to site circumstance.
