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1.
Air Cushions (Risers)
2.
Water Supply Faucets
3.
Dual Check Valves
4.
Filters
5.
Hoses
Figure 26
To comply with WRAS (IRN R160) and the Plumbing Code of
Australia, European standard EN1717 and Australian standard
WMTS-101, an approved dual check valve backflow prevention
device with the watermark is provided with the unit and must be
fitted at the point of connection(s) between the supply and the fit-
ting. Refer to
.
NOTE: No more than three (3) water connection hoses
should be used on WRAS-approved models.
Figure 27
Figure 28
Connect Inlet Hoses (20-40 Models)
To connect water service to a machine with hoses, use the follow-
ing procedure:
1. Before installing hoses, flush the building’s water system at
the machine connection valves for at least two (2) minutes.
2. Remove the two (2) plain rubber washers and two (2) filter
screens from the accessories bag supplied with the machine.
3. Install one (1) plain rubber washer onto one end and one (1)
filter screen into the other end of each fill hose. The screens
must be facing outward toward the water supply. Refer to
.
4. Screw hose couplings with the filter screens onto the water
supply faucets until they are finger-tight. Use the red color-
coded hose for the hot water connection and the blue color-
coded hose for the cold water connection.
5. Using pliers, screw approximately 1/4 turn.
6. Screw the coupling with the plain rubber washer of the red
color-coded hose (attached to the hot water connection) onto
the valve inlet marked with a red label. Screw the coupling
with the plain rubber washer of the blue color-coded hose (at-
tached to the cold water connection) to the valve inlet marked
with a blue label. Tighten to finger-tight.
7. Using pliers, screw approximately 1/4 turn.
IMPORTANT: DO NOT cross thread or overtighten
couplings. This will cause them to leak.
8. Hang hoses in a large loop; do not allow them to kink.
9. Turn on water supply and check for leaks.
10. If leaks are found, turn off the water, unscrew hoses and rein-
stall them until there are no leaks.
IMPORTANT: Turn off water supply whenever there
will be an extended period of non-use.
If additional hose lengths are needed or using hoses other than
those supplied by manufacturer, flexible hoses with screen filters
are required.
Installation
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Part No. F8619501ENR11
Summary of Contents for BCA Series
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