Viessmann Vitoligno 300-C Installation And Service Instructions For Contractors page 99

Control unit assembly
Pos. Part
0001 Control unit enclosure
0002 Programming unit
0003 Retainer housing
0004 Side section, open
0005 Lambda probe
0006 Lambda probe lead
0007 Power cable, motor, feed
0008 Microswitch, grate position
0009 Microswitch, ash removal
0010 Power cable, drive unit motor
0011 Power cable, flue gas fan
0012 Connecting lead, Hall sensor, flue gas fan
0013 Connecting cable, ignition element
0014 Power cable, secondary stepper motor
0015 Power cable, primary stepper motor
0016 Power cable, suction turbine
0017 Power cable, boiler circuit pump
0018 Connecting cable, valve of return temperature raising facility
0019 Pellet sensor
0020 Flow temperature sensor
0021 Return temperature sensor
0022 Flue gas temperature sensor
0023 Timer charge motor
0024 Microfuses
0025 Earthing jumper
0026 PCB KSK 2.03
0027 PCB HKK 2.01
0028 PCB ZPK 2.02
0029 Power supply unit, boiler control unit
0030 Plug set, LV
0031 Jumper set, PCB
0032 Grommets (10 pce)
0033 Strain relief fittings (10 pce)
0034 Battery, button cell 3.0 V, 230 mAh
0035 Outside temperature sensor
0036 Mains filter
0037 Sensor retainer
0038 High limit safety cut-out
0039 Plug set KSK 230 V
0040 Plug set HKK low voltage
0041 Plug set HKK 230 V
0042 Plug set ZPK low voltage
0043 Plug set ZPK 230 V
0044 Oval diaphragm grommet
0045 Corrugated hose DN 10
(cont.)
Parts lists
99