2.
Check filters in the machine’s inlet hoses for proper fit and
cleanliness before connecting.
3.
Hang hoses in a large loop; do not allow them to kink.
If additional hose lengths are needed or using hoses other than
those supplied by manufacturer, flexible hoses with screen filters
are required.
Cabinet Hardmount Water Supply Information
Specification
Model
Require-
ment
Water Inlet Connection size,
in. BSP [mm]
20-100
3/4 [19]
Thread pitch, GHT [BSPP]
20-100
3/4 x 11.5 [3/4
x 14]
Number of water inlets
20-100
2
Number of auxiliary water in-
lets
80-100
(standard
models)
2
80-100
(WRAS- ap-
proved mod-
els)
0
Recommended pressure, psi
[bar]
20-100
20-85
[1.4-5.7]
Inlet flow capacity per inlet,
gal/min at 85 psi [l/min at 5.5
bar]
20-100
5.2 [20]
80-100
(auxillary
water inlets)
4.0 [15]
Table 22
Water Supply Line Sizing, in. [mm]
Number of Machines
Supply Line Size
Main
Hot/Cold
1
.75 [19]
.75 [19]
2
1 [25]
.75 [19]
3
1.25 [32]
1 [25]
4
1.5 [38]
1 [25]
Table 23
Suitable air cushions (risers) should be installed in supply lines to
prevent “hammering.” Refer to
Figure 23
.
Alliance Laundry Systems, LLC ranges of front loading commer-
cial clothes washing machines have solenoid valves at the inlets.
The water supply to the washing machines is supplied with an
AB air gap between the soap tray and the drum. Minimum and
maximum working pressure 1.4 bar and 8.3 bar. The machines
are supplied with approved inlet hoses with a maximum inlet di-
mension of 0.50 inch [15 mm] (ID).
NOTE: This machine has a fluid category 5 backflow
prevention device built in between the soap tray and
drum.
PHM831N_SVG
4
5
3
2
1
1.
Air Cushions (Risers)
2.
Water Supply Faucets
3.
Dual Check Valves
4.
Filters
5.
Hoses
Figure 23
To comply with WRAS (IRN R150) and Australian water regula-
tions, European standard EN1717 and Australian standard
ATS5200.101, an approved double check valve backflow preven-
tion device with the watermark is provided with the unit and must
be fitted at the point of connection(s) between the supply and the
fitting. Refer to
Figure 23
.
NOTE: No more than two (2) water connection hoses
should be used on WRAS-approved models.
Figure 24
Installation
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Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
47
Part No. F8429301ENR15
Summary of Contents for SCB040GNF
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