ISOTHERM-IM-DE-W-UK-01-2021-Rev0 | Part no. 10019091
9
EN
ENGLISH
10 Maintenance
!
DANGER
Electrical energy!
Perform maintenance work on the ISOTHERM only when
the power supply has been disconnected.
!
!
WARNING
Hot water!
Risk of severe scalding.
Do not reach into the hot water when emptying the
ISOTHERM. Ensure that the ISOTHERM has cooled
down before carrying out maintenance, cleaning and
repair work.
!
!
WARNING
Hot surfaces!
Risk of serious burns.
Do not touch the pipes or components during operation.
Ensure that the ISOTHERM has cooled down before car-
rying out maintenance, cleaning and repair work. Wear
heat-resistant safety gloves if it is necessary to carry out
work on hot components.
NOTICE
Maintenance of the ISOTHERM must be
carried out only by trained personnel who have been
authorized by the manufacturer.
10.1 Annual maintenance
1. General visual inspection
• Check the control station for leaks and retighten sealing
connections or replace seals, as required.
2. Functional check
• Check that settings and operating and performance
parameters are set correctly.
• Check supply noise during operation.
• Ask users if there are any noticeable problems.
3. Action to be taken following maintenance work
• Check that all screw fittings that were unscrewed have
been retightened and retighten if necessary.
• Remove all tools, materials and other equipment used from
the working area.
• Restore the power supply.
• Slowly pressurize the ISOTHERM and vent it.
• Readjust the system settings if required.
10.2 Replacement of wear parts
Please note that the ISOTHERM contains parts that, for tech-
nical reasons, are subject to wear depending on the intensity
of use, even if the specified care and maintenance has been
provided.
This applies especially to mechanical parts and parts that
come into contact with water and steam, such as seals,
valves, etc.
By their nature, defects caused by wear do not constitute a
fault and are therefore not covered by the warranty or any
guarantee. Nevertheless, these defects and malfunctions
must be remedied by trained specialist personnel only.
Contact your specialist dealer for this.
