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This series of air conditioners can be arranged in two air return modes:
1. backward air return (factory default);
2. downward air return (can be adjusted on site. See the following figures.)
Note: the downward air return mode will increase the noise 3-5dB(A). It is recommended to install the air
conditioner in downward return air mode 2 if there is enough space.
Body installation
1. Use M10 lifting bolts.
2. Ceiling removal: Consult your interior decoration contractor to understand the actual condition of the
ceiling for different building structures.
a. Ceiling reinforcement: To ensure the ceiling is horizontal and stable, the ceiling base frame must be
reinforced.
b. Cut and remove the ceiling base frame.
c. Reinforce the end faces left when the ceiling is removed and further reinforce the base frame that fixes
both ends of the ceiling.
d. After the body installation is complete, install the pipes and wires. Before installation, choose a suitable
installation position and determine the direction of the pipes to be drawn out. Especially in a case where
there is a ceiling, position the refrigerant tubing, drain hose, indoor and outdoor connecting wires, control
wires to their connection places before hanging the machine.
Installation space and method
Hanger Dimension
Dimension of return air inlet
Dimension of drain hose
Dimension of natural drainage
Air in hole , OD 25 21
Dimension of pump drainage
Air in hole , OD 25 21
Dimension of air outlet
Installation position of Indoor unit
Downward air return
Downward air return 1
Backward air return 2
Air out
Installation Procedures
7
Air out
Air in
English
Summary of Contents for XCT7 40VD005-024L-7E-QEE
Page 29: ...The manufacturer reserves the right to change any product specifications without notice...
Page 54: ...Il produttore si riserva il diritto di modificare le specifiche del prodotto senza preavviso...
Page 77: ...Le fabricant se r serve le droit de modifier les sp cifications du produit sans pr avis...
Page 102: ...Der Hersteller beh lt sich das Recht vor Produktspezifikationen ohne Vorank ndigung zu ndern...