Smeg STA4645 - Page 75

Rev 0.0 21
INSTALLATION INSTRUCTIONS EN
Connecting to a waste disposal unit with an air gap
MAKE THE CONNECTION UPLINE FROM THE SIPHON OF THE
DRAIN LINE AND AT LEAST 400 mm (15-3/4”) ABOVE THE FLOOR
ON WHICH THE DISHWASHER WILL BE INSTALLED.
Remove the cover of the waste disposal unit (ref. A fi g. 5-12). 1.
Connect the dishwasher drain hose (ref. B fi g. 5-12) to the air gap (ref. C 2.
fi g. 5-12) using the wide spring clamp (ref. D fi g. 5-12); if necessary, cut the
end of the dishwasher drain hose (ref. E fi g. 5-12) (do not cut the corrugated
section). If the drain hose has been cut, use a 38 to 50 mm (1-1/2 to 2”)
screw clamp*.
To connect the air gap (ref. C fi g. 5-12) to the waste disposal unit inlet (ref. F 3.
fi g. 5-12), use a rubber union* (ref. G fi g. 5-12) with spring or screw clamps*
(ref. H fi g. 5-12).
* Available from any plumbing stockist
Fig. 5-12
C
D
B
G
H
H
A
E