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Read these instructions carefully before installation. Keep this manual in a handy place for future reference.
The original documentation is written in English. All other languages are translations.
CONTENTS
1. COMPONENTS
2. PREPARATION FOR INSTALLATION
3. INSTALLATION PROCEDURE
4. DRAINAGE PIPE INSTALLATION
5. ELECTRICAL WIRING
6. TRIAL OPERATION PROCEDURE
7. CHECK AFTER INSTALLATION
8. MAINTENANCE
1. COMPONENTS
Check that the following accessories are provided and that each accessory is correct in amount.
PRECAUTION
The accessories are required for the installation of the air conditioner. Be sure to keep them until the installation work is completed.
Name
Drain Pump assembly
Shape
Quantity
1
Name
Heat insulating tube 1
Shape
ID38 x L35
Quantity
1
Name
Heat insulating material 2
Shape
20 x 400
Quantity
2
Name
Cable tie 1
Shape
L265
Quantity
1
2. PREPARATION FOR INSTALLATION
2.1 Required Installation Space
To install an indoor unit with the drain pump kit, a clearance of 560mm or more is required between the ceiling slab and the ceiling surface
(Refer to fi gure below). Provide an inspection hatch in a position where you can readily service the indoor unit and the drain pump kit.
Ceiling slab
Indoor unit
Ceiling surface
Drain pump kit
The bottom surface of the drain pump kit will be
lower than the bottom surface of the indoor unit
Side View
1
Hanging bracket
Drain connecting pipe 1
2
Heat insulating tube 2
Heat insulating tube 3
ID38 x L125
ID38 x L114
1
Heat insulating material 3
Heat insulating material 4
230 x 250
1
Cable tie 2
L150
1
min. 20mm
min. 70mm
Top View
Drain connecting pipe 2
1
1
Heat insulating tube 4
ID38 x L94
1
1
Mounting screw
90 x 240
M5x12
1
8
Plastic band
Installation manual
1
1
Indoor unit
Drain pump kit
Packaged Air Conditioner Drain Pump Kit - BDU510B250VM
1
1
2
4
4
5
7
7
Drain connecting pipe 3
1
Heat insulating material 1
60 x 290
3
Hose band
3
Approx. 150
Inspection hatch
(600mm X 600mm)
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