Cleaning The Air System; Faults / Troubleshooting; Maintenance; Decommissioning / Disposal - Dimplex LIKI 14TE Instructions D'installation Et D'utilisation

8.3 Cleaning the Air System

Air ducts, evaporator, ventilator and condensate outflow should
be cleaned of contamination (leaves, twigs, etc.) before each
new heating period. Do this by opening the left and front sides of
the heat pump. The bottom should be opened first followed by
the top.
ATTENTION!
Before opening the device, ensure that all circuits are isolated from the
power supply.
Remove and rehang the side panel assemblies as described in
Chapter 4.
To prevent the evaporator and the condensate tray from being
damaged, do not use hard or sharp objects for cleaning.
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Faults / troubleshooting

This heat pump is a quality product and designed for trouble-free
and maintenance-free operation. In the event that a fault should
occur, it will be indicated on the heat pump manager display.
Consult the Faults and Troubleshooting page in the operating in-
structions of the heat pump manager. If you cannot correct the
fault yourself, please contact your after-sales service technician.
ATTENTION!
Work on the heat pump may only be carried out by authorised and
qualified after-sales service technicians.

9.1 Maintenance

Refrigerating circuits with a minimum refrigerant quantity of 3kg,
or "hermetically sealed" refrigerating circuits with a minimum re-
frigerant quantity of 6 kg, must be tested for leaks yearly by the
operator according to regulation (EC) No. 842/2006.
The leak test is to be documented and archived for a minimum of
5 years. The test is to be carried out by certified personnel only
according to regulation (EC) No. 1516/2007.
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10 Decommissioning /
disposal
Before removing the heat pump, disconnect it from the power
source and close all valves. Observe all environmentally-relevant
requirements regarding the recovery, recycling and disposal of
materials and components in accordance with all applicable
standards. Particular attention should be paid to the proper dis-
posal of refrigerants and refrigeration oils.
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