DURAG D-LX 201 User Manual

7 | Installation and commissioning
54
D-LX 201/721
G 1¼”
1
2
3
4
5
6
7
8
9
1
Flame monitor
6
Sealing cord
2
Ball joint
7
Welded flange
3
Hexagon screw (3x),tightened to
maximum 20Nm
8
Sighting tube
4
Shim (3x)
9
Flame
5
Flange
Fig.7.2: Swivel mount D−ZS 033−I in installed condition
Component Material (properties)
Welded flange 1.0718, galvanised surface
Flange Al, alloy 230
Ball joint Al, alloy 230
Hexagon screw M10x60, DIN 558
Shim 10.5, DIN 125
Sealing cord Graphite band, asbestos-free
Table7.1: Component specifications
NOTICE
A reliable supply of purge air must be ensured even when the system is stopped. The
purge air serves to protect the system fitted onto the burner. The purge air shields the
components from hot and/or aggressive gases and dust. If the purge air fails, the lens
may quickly become contaminated and the device may overheat due to a build-up of
heat and be destroyed.

DURAG D-LX 201 Specifications

General

Brand	DURAG
Model	D-LX 201
Category	Measuring Instruments
Language	English