REMKO EWS 300, Операционная технология, Страница: 6 / 20

6
REMKO
EWS 300
Operation
Manual operation is not necessary.
Decommissioning
Temporary shutdown
1. Disconnect all poles of the electrical
connection of the flange heating
cartridge if applicable.
2. Drain the tank in areas where it is at
risk from frost and before the
onset of winter.
3. After closing the shut-off valve in the
cold water supply, the water is
drained through the drain valve
of the safety combination while all
the hot water valves of the service
water fixtures are open.
Partial emptying is also possible
through the safety valve in the
expansion water funnel
(drip catcher). For this purpose
the safety valve is turned to the
"Test" position.
!
ATTENTION
When emptying the tank, hot
water may escape!
!
ATTENTION
When placing the tank back into
service, ensure that it is filled with
water and that water which is free
of bubbles is escaping from the
valves!
Permanent decommissioning
Ensure that equipment and components
are disposed of in accordance with local
regulations, e.g. through authorised
disposal and recycling specialists or at
collection points.
REMKO GmbH & Co. KG or your
contractual partner will be pleased to
provide a list of certified firms near you.
Care and maintenance
Care
■
Only clean the units with a
damp cloth
(adding, for instance, a liquid
household cleaner.)
Do not use any harsh, scouring
or solvent-based cleaners.
Maintenance
■
We recommend concluding a
maintenance contract with a
specialist firm, which includes annual
maintenance services.
The tank has connections for circulation
(3/4" IG) as well as a cold water supply
and hot water outlet (1" IG).