Troubleshooting - Sonnenkönig FASSSAUNA Bedienungsanleitung

07 - TROUBLESHOOTING

If the sauna oven is not heating up, please check the following:
• Ensure that the power is turned on.
• Check that the thermostat is set to a higher temperature than the current temperature in the sauna.
• Verify that all three fuses of the sauna oven are intact.
• Ensure that the temperature protection has not been unlocked (refer to Figure 12).
• Make sure the timer switch is set to the range where the sauna oven heats up.
If a malfunction occurs, the oven will shut off, and an error message in the format „E (number)" will
be displayed on the control panel, providing guidance on how to troubleshoot the issue.
IMPORTANT: All maintenance procedures should be carried out by qualified technical personnel.
Table 1
Error messages
Description
ER 1 The temperature sensor circuit is inter-
rupted.
ER 2 Short circuit in the temperature sensor
circuit.
Remedy
Check the red and yellow wires to the tempera-
ture sensor and their connections (see Figure
11) for faults.
Inspect the red and yellow wires leading to
the temperature sensor and their connections
(refer to Figure 11) for any faults.
EN
65