ELECTRICAL CONNECTIONS
1.
This unit should be connected by a suitably qualified electrician in accordance with the latest I.E.E. regulations.
2.
Ensure the electrical supply is switched off before making any connection to the unit.
3.
The immersion heater must be wired through a double pole isolating switch with contact separation of at least 3mm in both poles.
4.
The immersion heater must be wired with a heat resistant flexible cord with a minimum T rating of “T-80” and with a minimum cross-
section area of 1.5mm
2
.
5.
Ensure that the terminal screws are not over tightened as this could result in the terminations being broken off.
WARNING: THIS DEVICE MUST BE EARTHED
WIRING:
1.
Earth connection (green & yellow) should be made firmly to the earth post (marked “E”) using the terminals attachments provided.
2.
The Live Supply (brown) from the mains supply cable to the thermostat terminal marked “L”
3.
The Neutral connection (blue) from the mains supply cable to the thermostat terminal marked “N”
ELECTRIC DIAGRAM
I M P O R T A N T
This Immersion Heater is fitted with sensitive electronic components and must be handled
with care, especially when removing thermostat. Any damage to the thermostat head or
stem do to mishandling may result in malfunction and will invalidate any warranty
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Website: www.thermowatt.com / Contact: [email protected] /
Technical Instruction Sheet: www.thermowatt.com/it/media-events#cat=download
