Connecting The Water Supply - Electrolux W4400H Installation Manual

16

Connecting the water supply

The supply pipes to the machine should be fitted
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with manual shut-off valves to facilitate installa-
tion and service. Fit filters to the manual shut-off
valves. Refer to local utilities regulations when
fitting non-return valves.
The hoses should be rated for high pressure and
for 2.5 MPa.
The following values apply to water pressure:
• recommended: 300-600 kPa
• limiting values, min: 50 kPa
The hoses should be flushed through before
being connected to the machine.
The hoses should hang in gradual arcs. This is
particularly important if the machine is fitted with
a tilting function. Connections with pipes directly
to the machine are not allowed.
Connect the hoses as follows:
• cold water to (A)
• hot water to (B)
• (if using a third water supply:) the third water
hose to (C).
W4400H, W4600H
Sizes of A, B and C: DN 25 (1" BSP).
W4850H, W41100H
Sizes of A, B and C: DN 32 (1 1/4" BSP).
Installation
max: 1 MPa
15
A B C
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