TROUBLESHOOTING
Temperature Safety Switches
The heater's temperature protection devices:
• PCA - The temperature safety on the PCA in the heater is de-
signed to prevent components being damaged by overheating. If
the safety switch is triggered, an error code shows on the control
panel display.
If the overheating switch has activated, the heater cannot be
started again until the temperature has dropped down 68 degrees
(ºF) on the PCA.
• Heater - The temperature cut-out in the heater protects the com-
ponents and woodwork in the sauna from overheating. There
is a white reset button on the left side of the heater which must be
pressed in (see Fig. 9). If the heater safety switch has activated,
the button will feel stiff and will 'click' when reset.
Information!
When the overheating safety switches activate, always check the
cause of the problem. The life of the elements and PCA can be
adversely eff ected by each overheating. If systems continues to
overheat look at the following: Ventilation defi cient? Room vol-
ume? Internal heater fault?
Figure 6: Resetting the temperature cut-out
1. Temperature cut-out sauna heater
Troubleshooting the control panel
See instructions supplied with the control panel.
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