novoSchwank shape U
30
Vers
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shape U 38
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Electrical installation
[wiring diagram]
Danger of electric shock!
Electric shocks are highly dangerous!
Working at the electrical equipment of
the appliance is only allowed by
professional personnel observing the
current IEE regulations.
Isolate the electrical supply while
working at the electrical equipment of
the appliance and safeguard the
appliance against unintentional
connection to the circuit.
The gas supply and electrical cable
must be situated on the outside of the
radiation and combustion heat. Only use
heat-resistant cables near the tubes.
The power supply for the heater must be
flexible connected with Ölflex- or
silicone cable.
Electrical connection
Operation without MODBUS control
Route a flexible 3-wire electrical connection
cable [max. 3 x1.5 mm
2
] for power supply burner
kit to the four-pin plug and connect the cable
according to connecting scheme [Fig 29].
Connect 4-pin GDM socket with housing plug on
burner control unit IC 4000/1 of the burner kit.
The power supply for the heater must be flexible
with maximal wire cross-section of 3x 1.5 mm
2
Ölflex- or silicone cable
In order to disconnect burner kit from the
electrical supply pull the plug out from IC 4000/1.
The 4-pin GDM plug for the power supply
burner kit is included in delivery of the
kit.
