INSTRUCTION MANUAL FOR DISHWASHERS
UK
2.
4
Plumbing connection
The appliance is to be connected to the water network
with a hose.
There must be a slide on-off, ball or gate valve
able to
quickly and completely turn off the water if
necessary
between the water network and the
appliance's solenoid valve. The on-off valve must be
on the line near and just before the appliance.
To comply with water regulations the appliance
shall
be fitted
by the installer
with a W.R.A.S. approved
single check valve at the mains water inlet to the
appliance. (See Figure)
The water supply, temperature and pressure
must be
compatible
with what is indicated on the machine's
technical data plate.
Free drain
2.5
Connection to the drain line
•
The drain line must consist of a free drain sump with siphon suited to
the flow capacity of the drain hose supplied with the appliance. The
hose must be able to reach the sump without stretching, restriction,
folding, crushing, pressing or forcing in any way.
•
The tub drains under gravity, so the drain sump must be lower than the
machine's base.
Max.
1 m
With pump (available on request)
•
if the drain is not lower than the base of the appliance, you can use the
version with drain pump (available on request).
•
In this case, the drain connection may be no higher than 1 m.
•
Always check that the drain works properly and is not blocked.
•
Any other solution must be approved by the manufacturer in advance.
2.6
Rinse aid and detergent
•
The rinse aid and detergent are dispensed by the machine's integral dispenser (depending on
model).
•
The dose is set by the installer in relation to the hardness of the water, and he also calibrates the
dispensers themselves.
•
Before calibrating them, fill the dispenser supply tubes with their respective product.
•
The units are calibrated with the adjuster screws, or directly with the control panel (as applicable).
•
The level of fluid in the container must be sufficient for priming; do not allow it to drain completely
or top it up with corrosive or impure product.
NEVER use CHLORINE or HYPOCHLORITE based detergents.
We recommend installing an automatic detergent dispenser.
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