Boiler Maintenance
10
Logano G125 BE - Specifications subject to change without notice.
48
10 Boiler Maintenance
10.1 Why do maintenance?
Regular maintenance is required for the following rea-
sons:
–
To maintain high efficiency operation and minimize
fuel usage.
–
To sustain reliable operation.
–
To maintain clean combustion and reduce pollutant
emissions.
Please offer your customer an annual service and main-
tenance plan. You can review the service and mainte-
nance protocol regarding precise description of suitable
services (
Î
Chapter 10.6, page 52).
10.2 Prepare Boiler for Cleaning
z
Shut down the heating system (
Î
Chapter 9.1,
page 47).
z
Remove burner cover from boiler (
Î
Chapter 5.1,
page 13).
z
Remove burner cable from burner disconnect.
z
In case of connection of direct fresh air connection to
burner, disconnect from burner.
z
In order to open the burner door, remove the 2 hex
head burner door bolts.
NOTICE
Spare parts can be ordered by contacting
your Buderus wholesaler.
WARNING!
DANGER
due to electricity.
z
Prior to opening control panel: Shut
down electricity supply and padlock
shut to protect against accidental op-
eration.
CAUTION!
BURNING DANGER
due to touching of hot surfaces.
z
Wear thermal protective gloves or use
a set of pliers.
