Electrical Connection; Cleaning The Tank - Wilo Plavis -C Série Notice De Montage Et De Mise En Service

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7.1 Receipt of the product
Unwrap the product and remove the packaging
while ensuring respect for the environment.
7.2 Mechanical installation
WARNING! Risk of property damage!
Position the product horizontally on a level surface.
• Inspect the tank cleanliness; if necessary, clean it
with water
• Select a location appropriate for the device's dimen-
sions so that the fittings are accessible (fig. 1)
• Install the product in a dry, well ventilated place
away from frost. The product is not designed for
external use
• Do not install anything underneath the product in
case of drainage of condensate via the overflow
• Do not cover the product
NOTE: The pump set (fig. 1) of the product may,
based on the location of use, be inserted into
the tank on the right or on the left (based on the
model).
• Unclip the cover (fig. 5)
• Move the pump set (fig. 6)
• Reattach the cover (fig. 7)
• In the case of wall fixation:
Mark the drilling holes with a centre-to-centre dis-
tance of 75 mm (Wilo-Plavis 011-C), 105 mm (Wilo-
Plavis 013-C) and 165 mm (Wilo-Plavis 015-C).
Use bolts that are customised for the material of
the wall.
Attach the product to the wall using 2 Ø 4 mm
screws.
7.3 Connection to piping network
• Inspect the tank cleanliness; if necessary, clean it
with water
WARNING! Danger due to malfunction!
Non-compliant inlet and drainage fittings cause
installation malfunctions. Flexible inlet and
drainage pipes must not in any case be jammed
or bent after assembly. The bending radius of the
drainage pipe must be greater than 60 mm.
WARNING!
The condensates from boilers are aggressive due
to their acidity. Always wear gloves and protec-
tive glasses for maintenance work.
Ensure the height of the lifting station does not
exceed the delivery head.
• Notch (based on the model) the plugs (fig. 3,
item 5) for the inlet pipes of less than 32 mm
in diameter, or remove the plugs if the pipe is
between 32 and 40 mm in diameter.
A pipe with an 8 mm internal diameter is pro-
vided for the drainage of condensate (based on
the model).
• Connect the inlet pipe(s) for condensate to the
input holes (fig. 3, item 5).
• Connect the drainage pipe to the non-return
valve (fig. 3, item 8) while trying not to mechani-
cally damage the product, the pipe must insert
freely into the non-return valve. If necessary,
detach the non-return valve (fig. 8), connect the
pipe, and reassemble the set on the product

7.4 Electrical connection

DANGER! Risk of electrocution!
The electrical connection will only pose a risk of
electrocution if it is not connected properly.
24
The electrical connection must only be carried
out by an electrician approved by the local
energy supplier and in compliance with the
applicable local regulations.
The system must be supplied with a circuit includ-
ing a residual differential current device (RCD), with
an allocated operating differential current that does
not exceed 30 mA.
• The system is ready to be connected.
The current type and the network supply voltage
must correspond with the indications on the rating
plate.
7.5 Connection of alarm cable (based on the model)
NOTE: Take into account the installation and
operating instructions for each device during
connection of the alarm cable.
Max contact load: see table § 5.1
The alarm relay is normally delivered open; the
contact closes when the alarm level is reached or
exceeded.
8. Commissioning
Function check
• Connect the mains plug
• Fill the product with clear water and ensure that
the product starts up when the high level is
reached (fig. 4, item 11)
• Ensure that the product stops once the low level
is reached (fig. 4, item 10)
For Wilo-Plavis 013-C and Wilo-Plavis 015-C:
In order to check the function of the alarm, discon-
nect the product electrically, fill the installation
with clear water until overflow, and reconnect the
product electrically. The visual alarm (and buzzer,
based on the model) is activated as well as the
alarm relay.
For Wilo-Plavis 015-C, the neutralisation plate
is used to separate the neutralisation beads and
the pump block.
• The product is ready to operate
9. Maintenance
Only qualified staff are authorised to perform
maintenance and repair work!
DANGER! Risk of death!
In case of work on electrical devices, there is a
danger of death by electrocution.
Before performing maintenance and repair work,
turn off the device/installation and protect it
from any unintentional restart. In general, only a
qualified electrical installer is authorised to repair
damaged connection cables.
NOTE: For safety reasons, the motor unit of the
condensate lifting station is not dismountable.
WARNING!
The condensates from boilers are aggressive due
to their acidity. Always wear gloves and protec-
tive glasses for maintenance work.

9.1 Cleaning the tank

The interior of the tank must be regularly cleaned
• Disassemble the condensate collecting tank
• Stop the condensate inflow
• Disconnect the product power supply
WILO SE 09/2016