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EN

• The product and this manual are provided with important safety notices to ensure safe use and protect the user and 

other people from hazards and preclude damage to property.
Be sure that you fully understand the following contents (expressions and graphic symbols) and read this manual 
carefully. Always observe the precautions.

WARNING

Ask an authorized dealer or qualified installation professional to install the ceiling panel.

Inappropriate installation may result in water leakage, electric shock or fire if you install it by yourself.

Carry out an installation work securely according to this Installation Manual.

Inappropriate installation may result in water leakage, electric shock or fire.

Attach the ceiling panel on a ceiling that withstands the weight of the ceiling panel.

Insufficient strength may cause a fall of the unit, which may result in injury.

Electrical work must be performed by a qualified electrician in accordance with the Installation Manual. Make 
sure the air conditioner uses an exclusive power supply.

The capacity shortage of the power circuit or improper electrical work may result in electric shock or fire.

Connect the specified wires firmly and clamp them securely so that external force applied to the wires does 
not affect the connector pins.

Improper wire connection or clamping may result in fire or malfunction.

Be sure to connect earth wire. (grounding work)

Do not connect the earth line to a gas pipe, water pipe, lightning conductor, or a telephone earth line.
Incomplete earthing may result in electric shock.

Never modify or repair the product.

Incomplete modification or repair may result in electric shock or fire.

CAUTION

Wear heavy work gloves during the installation work to avoid injury.

          INSTALLATION MANUAL

Ceiling Panel

MODEL: RBC-U31PG (W)-E, U31PG (WS)-E

RBC-U31PGS (W)-E, U31PGS (WS)-E

Precautions for Safety

Components

Part name

Ceiling panel

Installation manual

Quantity

1

1

Shape

REQUIREMENT

Do not apply excessive force to 
the louver, as it may cause a 
malfunction.

Louver

This manual

1-EN

+00EH78970601-1_10L_CilingPanel_IM.book  Page 1  Thursday, May 15, 2008  11:54 AM

Summary of Contents for RBC-U31PG W-E

Page 1: ...stallation Manual Make sure the air conditioner uses an exclusive power supply The capacity shortage of the power circuit or improper electrical work may result in electric shock or fire Connect the specified wires firmly and clamp them securely so that external force applied to the wires does not affect the connector pins Improper wire connection or clamping may result in fire or malfunction Be s...

Page 2: ...ceiling panel in the direction of arrow 2 with the grille open Detaching Adjust Corner Caps 1 Pull the knob of the adjust corner cap in the direction of arrow 1 and detach the adjust corner caps from the four corners The knob is provided only on one side of the cap Detach the adjust corner caps from the knob side Checking Panel Fixing Bracket Position After the adjust corner caps are detached chec...

Page 3: ...n and connect the wire to the white 20P connector CN510 on the P C board of the indoor unit Connect the wire firmly to the connector to ensure operation of the louver 3 Attach the electric parts box cover by reversing the procedure of detaching Make sure that no wire is caught between the electric parts box and the cover Make sure that no wire is caught between the indoor unit and the ceiling pane...

Page 4: ...eck for normal operation Then explain how to use and maintain the ceiling panel to the customer according to the Owner s Manual of the indoor unit Ask the customer to keep this installation manual with the Owner s Manual and Installation Manual of the indoor unit Brand name indication given at factory shipping Adjust corner cap Can be attached at any location Indoor unit electric parts box Refrige...

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