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Les langues disponibles
SI 50TU - SI 75TU
9.4 Maintenance
Refrigeration circuits with a minimum refrigerant fill quantity of
3 kg, or "hermetically sealed" refrigeration circuits with at least
6 kg, must be tested for leaks yearly by the operator according to
regulation (EC) No. 842/2006.
The leakage tightness 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. The
table enclosed in the appendix can be used as a basis for the
documentation.
NOTE
Local regulations may differ from EU directive 842/2006. The appropriate
local regulations for heat pump leakage tightness test must be observed.
EN-10
10 Faults / troubleshooting
This heat pump is a quality product and is designed for trouble-
free operation. In the event that a fault should occur, it will be in-
dicated on the heat pump manager display. In this case, consult
the "Faults and troubleshooting" page in the operating instruc-
tions 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 must only be performed by authorised and
qualified after-sales service technicians!
ATTENTION!
Disconnect all electrical circuits from the power source prior to opening
the device.
11 Decommissioning /
disposal
Before removing the heat pump, disconnect it from the power
source and close all valves. The heat pump must be dismantled
by trained personnel.
All environmentally-relevant requirements regarding the recov-
ery, recycling and disposal of materials and components should
be observed in accordance with the applicable standards. Partic-
ular attention should be paid to the proper disposal of refrigerants
and refrigerant oils.
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