For the Electrician
3.1
Electrical connections
The pellet flue-connected boiler and related accessories are designed to be installed only in dry areas (protec-
tion type IP 10).
Installation of electrical components may only be performed by a qualified technician. The regulations and spec-
ifications of ÖVE, VDI, SEV and local ordinances must be followed.
– The mains connection must be protected against short circuit with a 13 A delayed-action fuse.
– On site, the technician must install an all-pole disconnection with at least 3 mm contact gap at the mains access
point. Current-operated r.c.d. protection switches are considered all-pole disconnections (ÖVE regulation)???.
The boiler is pre-wired and internally fused with a T 6.3 A fine-wire fuse to protect against short circuit.
The electrical power consumed depends on whether a fully automated pellet feed (suction turbine) is connect-
ed, and on the number of actuators supplied (pumps, mixing valves, etc.).
In areas with increased power surge risk (e.g., lightning strikes in regions prone to storms), we recommend
installation of an appropriate surge protector.
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