Electrical Connection; Peak-Load Negotiation - Miele PFD 400 Operating Instructions Manual
Commercial dishwasher
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Also See for PFD 400:
- Operating instructions manual (168 pages) ,
- Installations plan (88 pages) ,
- Operating instructions manual (128 pages)
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Electrical connection
Danger caused by improper electrical
connection
All electrical work must be carried out by
a suitably qualified electrician in accord-
ance with local and national safety regula-
tions.
Ask a qualified specialist to complete the
electrical connection work.
- The electrical installation must be in com-
pliance with current local and national
safety regulations (DIN VDE 0100 in Ger-
many).
- The connection to the power supply must
comply with national regulations (plug and
socket must be accessible after the ma-
chine has been installed). An electrical
safety test can then easily be carried out
in line with VDE 0701, e.g. after any ser-
vice or maintenance work.
- It is recommended to connect the product
with a suitably rated plug and socket.
- If the dishwasher is hard wired to the
power supply, connection should be
made via a mains switch with all-pole isol-
ation. The mains switch must ensure a
gap of at least 3 mm between all open
contacts and must be able to be locked in
the off position.
- For increased safety, it is recommended
to protect the machine with a suitable re-
sidual current device (RCD Type A) with a
trip current of 30 mA (DIN VDE 0664).
- Equipotential bonding should be carried
out if required.
- The mains connection cable may only be
replaced by an original Miele spare part.
- For technical data, see the data plate or
wiring diagram supplied.
The machine must only be operated with
the voltage, frequency and fuse rating
shown on the data plate.
Electrical connection
This machine can be converted to a differ-
ent type of power supply in accordance
with the conversion diagram and wiring dia-
gram supplied.
The conversion diagram and the data
plate are on the dishwasher or supplied
with it.
Equipotential bonding connection
There is a screw connection point marked
at the back of the dishwasher, to which ad-
ditional equipotential bonding can be con-
nected.
Peak-load negotiation
The dishwasher is suitable for use in an en-
ergy management system. For this purpose,
the dishwasher must be technically adapted
and the controls reset by the Miele Cus-
tomer Service Department.
Please contact the Miele Customer Service
Department for further information.
Load management
In the event of a peak-load negotiation,
some dishwasher components, such as the
heater elements, will be switched off for a
while. The dishwasher will remain on during
this period and the current programme will
not be interrupted. If one of the components
that is switched off is needed during the
current programme stage, the programme
running time will simply increase for the dur-
ation of the load negotiation.
Load negotiation is indicated by the follow-
ing message, e.g.:
Peak-load negotiation:
heating mode temporarily
Information
disabled.
95
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