Electrical Connection - Hoval HSP 15 Série Notice De Montage Et De Mise En Service

4.2

Electrical connection

DANGER: Work on the electrical connection must be
performed only by a qualified electrician and in accor-
dance with national and local regulations.
Before making the connection, ensure that the con-
necting cable is not live.
• The mains voltage and current type must correspond to the
rating plate specifications.
• Max. back-up fuse:10 A, slow.
• Earth the pump according to the regulations.
• Mains connection: L, N, PE.
• Connect the power cable:
• Standard: Molex 3 way plug Fig.4
1 = L
2 = N
3 = PE
• Optional: included plug Fig. 5a to 5e.
Dismantle the plug in accordance with Fig. 6. A screwdriver
is needed for this.
• The electrical connection is to be established via a fixed
connecting cable equipped with a connector device or an
all-pole switch with a contact opening width of at least
3 mm.
• To ensure drip protection and strain relief at the PG
screwed connection, a connecting cable with an adequate
outer diameter is required (e.g. H05VV-F3G1.5).
• For pumps in systems with water temperatures above
90 °C, install a suitably heat-resistant connecting cable.
• The connecting cable is to be laid in such a way that it can
under no circumstances come into contact with the pipe
and/or the pump and motor housing.
Installation and operating instructions
English
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