Checking The Manual Reset High Limit (Stb); Installing The Burner Hood - Buderus Logano GB125 BE Installation And Maintenance Instructions Manual

6
Starting up the heating system
6.7

Checking the manual reset high limit (STB)

The manual reset high limit interrupts the power supply if
the maximum permissible flow temperature is exceeded.
To enable a boiler reset and re-starting, the fault must be
removed and the system must have fallen back below the
limit.
B Check the function of the manual reset high limit
( service instructions for the control panel).
6.8

Installing the burner hood

B Position the burner hood on the hooks on the boiler
outer casing.
B Secure the burner hood with the two screws at the
sides.
DANGER: Risk of fatal injury from electric
shock!
B Only operate the boiler with the burner
hood installed.
34
Fig. 36 Installing the burner hood
Logano GB125 BE US/CA - Subject to technical modifications.