10
Boiler Maintenance
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 (
Chapter 10.6, page 52).
NOTICE
Spare parts can be ordered by contacting
your Buderus wholesaler.
10.2 Prepare Boiler for Cleaning
Shut down the heating system (
page 47).
DANGER
due to electricity.
WARNING!
Prior to opening control panel: Shut
down electricity supply and padlock
shut to protect against accidental op-
eration.
Remove burner cover from boiler (
page 13).
Remove burner cable from burner disconnect.
In case of connection of direct fresh air connection to
burner, disconnect from burner.
BURNING DANGER
due to touching of hot surfaces.
CAUTION!
Wear thermal protective gloves or use
a set of pliers.
In order to open the burner door, remove the 2 hex
head burner door bolts.
48
Chapter 9.1,
Chapter 5.1,
Logano G125 BE - Specifications subject to change without notice.