Installation and connection
75
Water drainage
DN 70 drain valve
AV
on the machine, DN 70 sleeve on-site.
Throughflow rate 200 l/min.
If the slope for drainage is extremely steep, the piping must be vented
to prevent formation of a vacuum in the machine's drain system.
Foam and vapour venting kit
BWS
If excessive suds form, foam may escape from the vapour vent. To
remove the foam, an optional vapour venting kit (BWS) can be used.
Electrical connection
The electrical connection must only be carried out by a suitably
qualified electrician in accordance with local and national regulations.
Useful tip:
Open the machine lid. The connection terminals are
located on the machine support.
When installing a residual current device (RCD) it must be
Type B
.
The electrical components of this machine comply with
DIN EN 60335-1, DIN EN 50571.
See data plate for voltage data.
If the machine is hard wired, an all-pole isolator must be installed.
Switches with a minimum contact gap greater than 3 mm are suitable
isolators. These include circuit breakers, fuses, and contactors.
The plug connectors or isolator switch should be easily accessible for
servicing work.
If the machine is disconnected from the electricity supply, ensure
adequate measures are taken to ensure that the machine cannot be
reconnected to the electricity supply until all work has been carried
out.
Observe the enclosed wiring diagram.
Summary of Contents for PW 811
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