Technical data

HL 90
32
Figure 2: Installation drawing
Hole pattern only required if
part 4 is used
2
4
5
A Fuel connection with fuel hose
B5x9 DIN 73379
B Space required for removing
glow plug and flame monitor
C Hole pattern in the floor of the
installation space
1 Heater
2 Support with clamping belt and turn-
buckle
3 Exhaust outlet extension with
flex pipe, øi 38
4 Intake manifold (only required if
combustion air should be drawn
in directly from the outside, not via a
grille or gills)
5 Intake pipe extension with
flex. pipe, øi 30.5
6 Return pin on temperature limiter
7 Shield
(only required in certain installation
positions of the heater)
7
6
3
1
HL90 EA_de_en_fr.book Page 32 Wednesday, June 5, 2013 10:17 AM