Shape And Size Of Air Outlet And Air-Return Opening; Installation Of Wired Controller; Wiring Work - Gree FGR20Pd/DNa-X Manual De Usuario

2.4.2 Shape and Size of Air Outlet and Air-return Opening

Model
FGR20Pd/DNa-X(I)
FGR25Pd/DNa-X(I)
FGR30Pd/DNa-X(I)
FGR40Pd/D(2)Na-X(I)

2.5 Installation of Wired Controller

Please refer to User Manual of Wired Controller for the installation details.
NOTICE! 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.

2.6 Wiring Work

WARNING
Before obtaining access to terminals, all supply circuits must be disconnected.
(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 pipings, compressor and fan motor.
(7) The communication wires should be separated from power cord and connection wire
between indoor unit
(8) Adjust the static pressure via wired controller according to site circumstance.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
The Ducted Split Type Air-Conditioning Units(Inverter Series) Installation and Operation Manual
Fig.12 Air-return Opening
Size of Air Outlet
A
192
270
270
360
Fig.11 Air Outlet
Size of Air –return Opening
B
990
980
980
1160
7
Unit: mm
C D
1150 363
1350 420
1350 420
1450 560