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1-7
SRX-T420
Adjuster
Anchor BKT
Duct connection
8-inch duct
Fig. 1-2c
Fig. 1-3
In the case of fi xing this unit:
This unit can be fi xed to the fl oor using the anchor BKT.
When fi xing this unit, attach the anchor BKT to the adjust-
er as shown in the illustration.
Part name
Anchor BKT (optionally available): 3-294-224-01
1-3. Installing the Duct
Attach the commercially available 8-inch duct to the duct
connection of the panel (U8) of this unit.
n
When attaching the duct, be careful not to bend it so that
the exhaust air fl ows smoothly.
External fan (exhaust air) air volume specifi cation
The following exhaust air volume is required for the 8-inch
duct.
Exhaust air volume: 450 to 550 ft
3
/min
(12.7 to 15.6 m
3
/min)