Connection / Name
Note
KM-27
Induced draught fan
Connection cable
1)
3 x 1.5 mm
2
for power supply, Connection
cable
1)
3 x 0.75 mm
2
for analysis of current speed
KM-28
Pump 1
Connection cable
1)
3 x 1.5 mm
2
, max. 1.5A / 280W / 230V
KM-29
Mains connection
Connection cable
1)
3 x 1.5 mm
2
, fuse provided by customer: C16A
KM-30
Mixing valve heating circuit 2
Connection cable
1)
4 x 0.75 mm
2
, max. 0.15A / 230V
KM-31
Mixing valve heating circuit 1
KM-32
Heating circuit pump 2
Connection cable
1)
3 x 1.5 mm
2
, max. 2.5A
KM-33
Heating circuit pump 1
KM-34
Heating circuit pump 0
or burner relay
Connection cable
1)
3 x 1.5 mm
2
, max. 2A
KM-35
Operating signal
Connection cable
1)
2 x 0.75 mm
2
⇨ See "Operating signal" [page 12]
KM-36
Optional module
1.YMM as per ÖVE-K41-5 or H05VV-F as per DIN VDE 0881-5
2.1.2 Mains connection
Connect the power supply at the “mains connection" plug
❒ Flexible sheathed cable must be used for the wiring; this must be of the correct size to comply with
applicable regional standards and regulations.
2.1.3 Connecting the outside temperature sensor
The outside temperature sensor is included with the materials supplied for the boiler and is usually mounted on
an outer wall that is not directly exposed to the sun. It continuously measures the ambient temperature and
forms part of the weather-compensated heating circuit control.
KM-19 / Außenfühler
In the delivered state, the outside temperature sensor is read in by the core module ("KM-19 / outside
temperature sensor" connection). Alternatively, the outside temperature sensor can be connected to an
additional heating circuit module.
⇨ See "Heating circuit module" [page 13]
Power connection and wiring
2
Core module and connection options
Service Manual Lambdatronic P 3200 for pellet boiler (4,3" Touch) | B1620121_en
7
Summary of Contents for Lambdatronic P 3200
Page 85: ...6 Notes Notes 6 Service Manual Lambdatronic P 3200 for pellet boiler 4 3 Touch B1620121_en 85...
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Page 87: ...Notes 6 Service Manual Lambdatronic P 3200 for pellet boiler 4 3 Touch B1620121_en 87...
