Alliance Laundry Systems PHM802N User Manual
Page 34
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Specifications and Dimensions
F8138601
32
To connect water service to machine with rubber
hoses, use the following procedure:
1. Before installing hoses, flush the water system
for at least two minutes.
2. Check filters in the washer-extractor’s inlet hoses
for proper fit and cleanliness before connecting.
3. Hang the hoses in a large loop; do not allow them
to kink.
If additional hose lengths are needed, use flexible
hoses with screen filters. Each hose should have a
screen filter installed to keep rust and other foreign
particles out of the water inlet valves.
Pressure of 30 – 85 psi (2 – 5.7 bar) provides best
performance. Although the washer-extractor will
function properly at lower pressures, increased fill
times will occur.
Suitable air cushions should be installed in supply
lines to prevent “hammering.” Refer to Figure 19.
For machines labeled with the CE mark, backsiphon
protection devices must be installed previous of all
machine water inlet valves in accordance with
accepted European standards.
Figure 19
P038I
1
Air Cushions (Risers)
2
Water Supply Faucets
P038I
1
2
Water Supply Line Sizing
M
ode
l
Number
of Machines
Supply Line Size, in. (mm)
Main
Hot/Cold
35
1
1 (25)
0.75 (19)
2
1.5 (38)
1 (25)
3
2 (50)
1.25 (32)
4
2 (50)
1.5 (38)
60
1
1.25 (32)
1 (25)
2
2 (50)
1.25 (32)
3
2 (50)
1.5 (38)
4
2.5 (64)
2 (50)
80
1
1.25 (32)
1 (25)
2
2 (50)
1.25 (32)
3
2 (50)
1.5 (38)
4
2.5 (64)
2 (50)
100
1
1.5 (38)
1 (25)
2
2 (50)
1.5 (38)
3
2 (50)
1.5 (38)
4
2.5 (64)
2 (50)
125
1
2 (50)
1.25 (32)
2
2.5 (64)
2 (50)
3
2.5 (64)
2 (50)
4
2.5 (64)
2.5 (64)
150
1
2 (50)
1.25 (32)
2
2.5 (64)
2 (50)
3
2.5 (64)
2 (50)
4
2.5 (64)
2.5 (64)
Table 6