8
Figure 6: Resetting the temperature cut-out
1. Temperature cut-out sauna heater
2. Glass fuse 0.5 Ampere
1
2
Troubleshooting the control panel
See instructions supplied with the control panel.
TROUBLESHOOTING
The temperature cut-out
The heater's temperature protection devices:
•
PCB
- The temperature cut-out on the PCB in the heater is
designed to prevent components being damaged by overheating.
If the cut-out activates, an error code shows on the control panel
display.
If the overheating cut-out has activated, the heater cannot be
started again until the temperature has dropped down 20 degrees
(ºC) on the PCB.
•
Heater
- The temperature cut-out in the heater is there to protect
the components, pipe elements and woodwork in the sauna from
overheating. There is a red reset button under the heater which
must be pressed in (see Fig. 6). If the cut-out has activated, the
button will feel stiff and will 'click' when reset. If the cut-out has not
activated and after resetting, the button will feel springy.
Information!
When the overheating cut-out activates, always check the cause
of the problem. The service life of the tubular elements and PCB
can be adversely eff ected by each overheating. Recurring over-
heating can be an indication of the following: Ventilation defi cient?
Room volume? Internal heater fault?
