Metos 72/02TVTC, Инструкция по установке и эксплуатации

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4.2.2004 Rev. 1.0
Installation
17
5.8 Electrical connections
5.8.1 General information
The appliance must always be connected to an earthing (grounding) system while in op-
eration.
The appliance is pre-set to be connected to the electrical switchboard. Before connecting
the appliance to the power supply network, please check:
• that distribution network voltage matches the voltage shown on the appliance’s rat-
ing plate;
• that the grounding (earthing) system is effective;
• that the power cord is made of rubber and is of at least the same quality as cable
type H07RN-F, with conductors having a cross section suited to the maximum load
they will carry (refer to at the end of this manual);
• that an effective multi-pole breaker having a contact gap of at least 3 mm is fitted
upstream of the appliance at the time of installation. Automatic thermal-magnetic
circuit breakers may be used for this purpose. The multi-pole breaker should be in-
stalled in the immediate vicinity of the appliance and be readily accessible. We
recommend fitting a thermal-magnetic circuit breaker with built-in fuse protec-
tion;
• that the power cord of the appliance is not exposed to direct heat sources.