Repair manual

11
Sectional view
1 Hood (CO
2
setting)
2 Coupling
3 Control unit
4 Ignition spark generator
5 Flame monitor
6 Solenoid valve
7 Temperature sensor
8 Ignition electrodes
9 Combustion chamber
10 Safety thermal cutout sensor
11 Relay (vehicle blower control)
A Exhaust gases
B Fuel
V Combustion air
WA Water outlet
WE Water inlet
12 Fuses
13 Modular timer
14 Fan wheel
15 Electric motor
16 Fuel connection
17 Nozzle holder heater
18 Fuel atomizer nozzle
19 Flame pipe
20 Heat exchanger
21 “Bus 2000” water pump
22 Exhaust pipe connection
2 / Product Information
Drawing 2