Karmek KK IDRO, Руководство по эксплуатации и обслуживанию

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b.5 Installing the combustion air inlet pipe
For any described solution, two alternatives are possible:
●
Draw the air directly from the outside through a piping (internal Ø 50mm; max length 1,5m),
connected to the air inlet pipe on the back of the boiler.
●
Draw the air directly from the installation room, given that in the proximity of the boiler an air
inlet pipe (minimum area 100 cm²) is installed on the sidewall, so that it communicates with the
outside.
In both cases, periodically verify that nothing has obstructed the passage of the air.
IMPORTANT: This device cannot be used on a shared flue.
b.6 Connecting to the power supply
Verify if the electrical system and the mains outlets present the capacity to support the maximum
absorption of the boiler, which is reported on the plate.
Make sure the system is provided with a norm-compliant earthing and differential switch.
The boiler must be connected to a norm-compliant, 230v – 50Hz mains outlet. Avoid using
adapters, multiple sockets or extensions.
Make sure the cable connecting to the system is not touching any hot surface of the boiler; also
make sure the boiler is not treading on the cable.
The engine of the boiler is protected by a fuse, which is inserted in the general switch on the back
of the boiler.
Remember always to unplug the boiler from the power supply before performing any maintenance
and/or control intervention.