4 Boiler Servicing
4.1 General information on servicing
DANGER
When working on electrical components:
Risk of electrocution!
When work is carried out on electrical components:
❒ Only have work carried out by a qualified electrician
❒ Observe the applicable standards and regulations
➥ Work must not be carried out on electrical components by unauthorised
persons
WARNING
When inspecting and cleaning the boiler with the main switch on:
Serious injuries possible due to automatic boiler startup!
Before inspection and cleaning work in/on the boiler:
❒ Switch the boiler off by tapping “Boiler off”
The boiler follows the shutdown procedure and switches to "Boiler off“ mode
❒ Allow boiler to cool for at least 1 hour
❒ Switch off the main switch and take precautions to prevent accidental
switching on.
WARNING
During inspection and cleaning work to the hot boiler:
Hot parts and the flue gas pipe can cause serious burns!
Take the following precautions:
❒ It should be standard practice to wear protective gloves when working on the
boiler.
❒ Only operate the boiler using the handles provided
❒ Before starting any maintenance work activate “Service mode” in the quick
menu
➥ The boiler follows the shutdown procedure and switches to "Boiler off"
status
❒ Allow boiler to cool for at least 1 hour
❒ After maintenance has been carried out switch the boiler on in the desired
mode.
➥ In service mode the boiler does not start automatically.
4
Boiler Servicing
General information on servicing
28 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com
To Next Page