5
E
. 04.
99•
G.
13
.1
1.
02
Installation
Installation
Installing flange and burner
When installing the sliding flange, only tighten screws
1 and 2 otherwise it will not be possible to secure the
burner pipe with screw 3. Slide in the burner, adjust to
furnace depth and tighten the screws in the following
sequence: 3, 4, 5, raising the housing in the process.
Important:
Secure the sliding flange so that the
clamping screw 3 is positioned at the top.
Installing gas assembly
• Remove plastic protective plug.
• Install unions including accompanying seals.
• Observe installation position.
• Check connecting point of gas assembly with
non-corrosive foaming agent for leaks and vent gas
pipe.
• When venting gas, discharge safely to atmosphere
with a hose.
Comply with DVGW-TRGI 1986/96 Section 7,
TRF 1988, DIN 4756 and local regulations.
Service position
Risk of injury by fan wheel during activation in
service position.
• Release quick-release locks and detach base plate.
• Suspend base plate with retaining buttons in cross
recesses of housing.
Dimensions for checking the mixer unit
The ignition electrodes are preset at the factory. The dimensions are specified for checking purposes.
Installation position KE
Centre of gas hole to flow plate
and fully tightened.
There is still slight play at the holder.
Grubscrew determines the position of the holder
Caution:
Ionisation rod.
Red cable
Black cable
Ignition electrode
Electrode to centre of gas hole
