Care And Maintenance; Maintenance; Caring For The Product; Reading Maintenance Messages - Vaillant ecoFIT pure 612 Operating Instructions Manual

6 Care and maintenance

6 Care and maintenance

6.1 Maintenance

An annual inspection of the product carried
out by a competent person is a prerequis-
ite for ensuring that the product is perman-
ently ready and safe for operation, reliable,
and has a long working life.
After servicing, complete the relevant
service interval record section of the
benchmark checklist, located at the rear of
the installation manual.
6. 2

Caring for the product

Caution.
Risk of material damage
caused by unsuitable clean-
ing agents.
▶
Do not use sprays, scouring
agents, detergents, solvents
or cleaning agents that con-
tain chlorine.
▶
Clean the casing with a damp cloth and
a little solvent-free soap.
6.3 Reading maintenance
messages
If the symbol is shown in the display, the
product requires maintenance work.
The product is not in fault mode but contin-
ues to operate.
▶
Consult a competent person about this.
▶
If the water pressure is flashing at the
same time, simply add more heating
water.
6.4 Checking the condensate
drain pipework and tundish
The condensate drain pipework and tun-
dish must always be penetrable.
▶
Regularly check the condensate drain
pipework and tundish for faults and,
particularly, for blockages.
14
You must not be able to see or feel any
obstructions in the condensate drain pipe-
work and tundish.
▶
If you notice a fault, have it rectified by
a competent person.

7 Decommissioning

7.1 Temporarily decommissioning
the product
Caution.
Risk of material damage due
to frost.
The frost protection and mon-
itoring devices are only active
while the unit is connected to
the power mains and switched
on via the on/off button, and
when the gas isolator cock is
open.
▶
Temporarily decommission
the product only if no frost is
expected.
▶
Temporarily decommission the product
only if no frost is expected.
▶
Switch off the product via the main
switch installed on-site.
◁
The display goes out.
▶
When decommissioning the product
for a prolonged period (e.g. holiday),
close the gas isolator cock and also, for
combination products, the cold water
stop valve.
7.2 Permanently
decommissioning the product
▶
Have a competent person permanently
decommission the product.

8 Recycling and disposal

▶
The competent person who installed
your product is responsible for the dis-
posal of the packaging.
Operating instructions ecoFIT pure 0020230534_02