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Installation
F232102
30
Water Connection
Connections should be supplied by a hot and a cold
water line of at least the sizes shown in Table 5.
Installation of additional machines will require
proportionately larger water lines. Refer to Table 5.
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.” If the water pressure is
above 60 psi, flexible copper tubing should be used in
place of rubber hoses.
Cabinet Freestanding
Water Supply Information
Water inlet connection size
135 pound capacity
250 pound capacity
1-1/4
in.
(32 mm)
1-1/2
in.
(38 mm)
Number of water inlets (standard)
2
Recommended pressure
30 – 85 psi
(2 – 5.7 bar)
Inlet flow capacity (80 psi)
100 gal/min
(379 l/min)
Cabinet Freestanding
Water Supply Line Sizing
Model
Number
of
Machines
Supply Line Size
Main Hot/Cold
135
12
in.
(50 mm)
1-1/2 in.
(38 mm)
22-1/2
in.
(64 mm)
2 in.
(50 mm)
32-1/2
in.
(64 mm)
2-1/2 in.
(64 mm)
43
in.
(76 mm)
2-1/2 in.
(64 mm)
250
12
in.
(50 mm)
1-1/2 in.
(38 mm)
22-1/2
in.
(64 mm)
2 in.
(50 mm)
32-1/2
in.
(64 mm)
2-1/2 in.
(64 mm)
43
in.
(76 mm)
2-1/2 in.
(64 mm)
Table 5