6 720 800 095 (2014/05)Therm 6000S
Maintenance | 35
Remove the three screws from the control unit (Fig. 49 and
Fig. 50, [2]).
Fig. 49
Remove the six screws from the back cover of the control
unit, see Fig. 50, [2].
Fig. 50 Fuses position
After checking the fuses, reinstall all parts in reverse order.
9.3 Startup after maintenance
Check all water and gas joints.
Read chapter 4 "Operating instructions" and/or chapter 8
"Installation instructions".
Check gas pressure (burner pressure).
Make sure combustion cover is securely fastened.
Ensure the exhaust vent adaptor is properly sealed.
Check for gas leakage.
Check for water
leakage.
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