
Installation of Fresh air intake kit
1. Attach the Fresh air intake kit to the main body using the bolts provided.
Metal fittings
Bolt × 4
DRAIN
PIPE
DRAIN
PIPE
2. Attach the Hook plate by each corner of the Fresh air intake kit. (The attaching screws are at-
tached to the body of the Fresh air intake kit and must be loosened before installing.)
Screw
Hook plate
or
Attached
at UTZ-VXGA
Attached
at UTZ-VXRA
3. Install the cover.
a. Remover the drain cover attached to the decorative panel and install onto the Fresh air
intake kit.
b. Set the cover in position with screws (2 places) as shown below. Apply the Insulation 4
after installing the cover.
Screw × 4
Screw × 4
Insulation 4
Cover
5 to 10 mm
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10-3. Fresh air intake kit for cassette type (UTZ-VXRA) 10. Optional parts installation
SYSTEM
DESIGN
SYSTEM
DESIGN