WD-18CW
Rev. (202211)
Installation instructions
15
3.6.1
Electrical connection
Information about electrical connections is available on the machine’s wiring
diagram which is provided on delivery. Store the diagrams in the plastic pocket,
located in the electrical cabinet, even after installation.
•
The machine is designed for quick electrical installation.
•
The machine has a built-in main switch.
•
The connection in the electrical cabinet is at (6).
•
The machine is equipped with a phase sequence detector. The machine
will not start if the phase sequence is incorrect. If the phase sequence is
incorrect, the touch panel will show POWER SUPPLY FAILURE CHECK
EMERGENCY STOP.
It is important that the electrical connection is checked so that it is certain that the
live and neutral wires are correctly connected and not swapped over. It is also
important to check at the same time that the earthing system connection is correct
and sufficient so that the machine’s electrical and personal security system is not
compromised.
After completing the installation, switch on the main switch and all circuit
breakers.
3.6.2
Water connection, regardless of any options
•
A shut-off cock must be installed on the incoming lines.
•
It is important that the water supply has sufficient pressure to ensure the
correct flow of water to the machine. The required water flow and pressure
can be found in the TECHNICAL SPECIFICATIONS.
Connect the cold and hot water pipes according to the labels by the connection
points (1, 2). If the machine is connected with a hose, this should be steel braided
and have an internal diameter of at least 12 mm.
The hot water connection on the machine is fitted with a filter.
The cold water connection on the machine is fitted with a filter, non-return valve
and vacuum valve.
As the machine is fitted with a break tank, the connection is fitted with a filter and
non-return valve.
Summary of Contents for WD-18CW
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