Froling FHG User Manual

Boiler Maintenance
Froling GmbH, Industriestraße 12, 4710 Grieskirchen, AUSTRIA Page 45
www.froling.com B0600008_US
5
Checking the primary air openings
 Open the Insulation Door and Fuel
Loading Chamber Door
 Unhinge the cladding plates
 Check the primary air openings (C)
for unobstructed air-flow
 If necessary, clean the openings
Cleaning the Smoke Extraction Duct
 Switch off Main Switch
 Open the Insulation Door and Fuel
Loading Chamber Door
 Clean the Smoke Extraction Duct with a
small brush
 Combustion gases are sucked out when
the Insulation Door is opened!
 Take care not to push the brush into
the Induction fan!
Checking the tightness of door gaskets
 Close the respective door and check its
gasket
 Check gasket (D) for perfect
alignment on the door frame
 Imprint in the gasket
If the gasket is colored black at several
points or the imprint is interrupted:
 The gasket is no longer efficient.
 Replace the gasket
Checking the Draft Regulator and blowback flap
 Check the Draft Regulator and blowback flap for faultless operation
D
C

Froling FHG Specifications

General

Brand	Froling
Model	FHG
Category	Boiler
Language	English