Viessmann Vitoligno 300-C Installation And Service Instructions Manual page 129

Control unit assembly
Pos. Part
0001 Programming unit
0002 Retainer housing
0003 High limit safety cut-out
0004 Corrugated hose DN 10
0005 Oval diaphragm grommet
0006 Grommets
0007 Side section, open
0008 Open side section, length 90 mm
0009 Strain relief fittings
0010 KSK2.03 PCB
0011 HKK2.01 PCB
0012 ZPK 2.02 PCB
0013 Power supply unit, boiler control unit
0014 Timer charge motor
0015 Jumper set, PCBs
0016 Earthing jumper
0017 Battery: Button cell, type CR2032, 3 V (wearing part)
0018 Fine wire fuses
0019 KSK plug set, extra low voltage (ELV)
0020 KSK plug set 230 V
0021 HKK plug set, extra low voltage (ELV)
0022 HKK plug set 230 V
0023 ZPK plug set, extra low voltage (ELV)
0024 ZPK plug set 230 V
0025 Lambda probe (wearing part)
0026 Connecting cable, Lambda probe
0027 Connecting cable, secondary stepper motor
0028 Connecting cable, primary stepper motor
0029 Connecting cable, grate motor
0030 Connecting cable, grate monitor
0031 Connecting cable, ash removal motor
0032 Connecting cable, ignition element (wearing part)
0033 Connecting cable, ash removal limit switch
0034 Flow temperature sensor
0035 Return temperature sensor
0036 Flue gas temperature sensor
0037 Connecting cable, feed screw conveyor motor
0038 Connecting lead, pellet sensor
0039 Temperature sensor Pt1000
0040 Outside temperature sensor
0041 Connecting cable, cleaning limit switch
0042 Earth cable
0043 Spacers (10 pce)
0044 Richco spacers (4 pce)
0045 Spacer set
(cont.)
Parts lists
129