Salus ST620WBC Instruction Manual page 11

Salus ST620WBC Manual 013_89 09/02/2012 14:01 Page 11
7. Before switching the boiler on at its mains supply,
ensure the module switch is in the OFF position
8. To ensure the boiler control is connected properly, please
now move the switch to ON
and the LED on the your boiler control should illuminate
9. Now move the switch back to AUTO
ST620WBC INSTRUCTION MANUAL
.
. The boiler should now Fire
.
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