Cleaning Of Air Side; Malfunctions / Troubleshooting; Decommissioning / Disposal - Dimplex LA 11MS Instructions D'installation Et D'utilisation

8.3 Cleaning of Air Side

Evaporator, fan and condensate drain should be cleaned of de-
bris (leaves, branches, etc.) prior to the start of the heating
season. To this end, the front panel of the heat pump should be
opened, first at the bottom and then at the top.
ATTENTION!
Prior to opening the unit it must be ensured that all electrical circuits are
disconnected from the power supply.
The removal and reinstallation of the panel assemblies to be per-
formed as described in Chapter 4.
When cleaning do not use any sharp or hard objects so as to pre-
vent any damage to the evaporator and the condensate pan.
Extreme weather conditions (e.g. heavy snow) may in some
cases result in ice build-up on the inlet and outlet grilles. To as-
sure a minimum air flow rate, clear the inlet and discharge areas
of snow and ice, if needed.
9 Malfunctions /
Troubleshooting
This heat pump is a quality product and designed for trouble-free
and maintenance-free operation. In the event that a malfunction
occurs nevertheless, it will be indicated on the display of the heat
pump controller. Simply consult the Malfunctions and Troubles-
hooting table in the operating manual of the heat pump controller.
If the problem cannot be corrected by the user, please contact
the after-sales service in charge.
ATTENTION!
Any work on the heat pump may only be performed by authorized and
qualified after-sales service technicians.
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10 Decommissioning /
Disposal
Before removing the heat pump, disconnect the machine from
the power supply and close all valves. Environment-relevant re-
quirements regarding the recovery, recycling and disposal of ser-
vice fuels and components in accordance with all relevant stan-
dards must be adhered to. In this context, particular attention
must be paid to the proper disposal of refrigerants and refrigera-
tion oils.
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