21
SET Energietechnik Ltd. * August-Blessing-Str. 5 * D-71282 Hemmingen * Tel.: +49 (0)7150 9454-0 Fax: +49 (0)7150 2337
7.
Maintenance
7.1
Advice on maintenance and care
An open-air swimming pool heat pump is an electrical device which requires maintenance.
Professional maintenance and care is a prerequisite for trouble-free operation and a long
service life of the device. Maintenance should be carried out at regular intervals (at least
once a year) and documented.
For documentation, use the data collection sheet and maintenance log. If both are missing
from these maintenance instructions, please request the logs by telephoning us on +49
(0)7150 9454-0.
In the event of a warranty claim, the complete commissioning and maintenance logs
must be produced.
The following safety advice is designed to ensure trouble-free operation and a long service
life for your heat pump.
Work on the refrigerant circuit must only be carried out by a specialist.
Within the warranty period, repairs to the heat pump must only be undertaken by
SET Energietechnik Ltd. or their representatives.
Work on electrical equipment may only be carried out by an authorised specialist.
Before starting any maintenance or repair work on the heat pump, the power supply
must be switched off and secured against being switched on again. Danger of death
from electric shock!
Before opening the control cabinet and/or the device, the power supply must be
switched off and secured against being switched on again! Danger of death from
electric shock!
The fan parts must not be opened or operated during operation. The run-down time
of the fans of up to 2 minutes must be waited for.
To clean the device, no cleaning agents containing solvents may be used. To clean
the plastic parts, the use of a neutral household cleaner is recommended.
The heat exchangers in the heat pump are cleaned with special cleaners (coil
cleaners, such as Saf-N-Kleen). Please observe the instructions for use of the
cleaner.