Fault
Cause
No power supply
Temperature controller has switched
off
Heating element not
Temperature controller does not
working
switch on
Temperature limiter in the heating
element has tripped
Heating element defective
Caution!
Pay attention to the safety instructions. Maintenance work may only be carried out by an authorised specialist.
Switch the C10 circulation pump to circulation and heating mode (switch position 2) and close the shut-off valve (item 7) before and
Flow pipe heats up
Flow pipe cools down quickly
Pump running
Function check OK
9.1 Function check of the heating element and circulation pump
In the event of a fault, a function check can be carried out to check the function of the heating element and the circulation pump.
10. Disposal
Please observe local waste disposal regulations! Separate all of the unit's parts, auxiliary materials and operating materials according to type.
Consult your local authority if you have any questions concerning disposal options and quantities.
10.1. Electrical waste
It is up to the operator to dispose of the unit responsibly after its useful life in accordance with local regulations. Consult the relevant
regulations for your country. The unit must not be disposed of in household waste. Under the terms of the EU Directive on the disposal
of old electrical and electronic equipment, the unit can be taken to local authority-run refuse sites or recycling plants free of charge, or
returned to dealers who offer a returns service. Correct disposal protects the environment and prevents any possible harmful impacts
on humans and the environment.
11. Declaration of conformity
Albert Kerbl GmbH hereby declares that the product / device described in these instructions complies with the fundamental
requirements and other relevant stipulations and regulations. The CE / UKCA mark confirms compliance with the Directives of
the European Union or corresponding British legislation.
Corrective measure
• Check power supply
• Set flow temperature has been reached
• Return temperature too high
• Find the cause of tripping and rectify the fault. The temperature limiter
should only be reset after thorough fault analysis, see Section 7.3
• Replace heating element
after the unit:
Carry out a fault analysis and start the function check again after
Open the shut-off valve on both sides:
45
Flow pipe remains cold
Heating element does not heat up:
the fault has been rectified.
Flow pipe continues to heat up
Pump not running:
Switch off the unit and carry out a fault analysis