Whilst every care has been taken to ensure that the information included in this document
was accurate at the time of printing, we reserve the right to change specifications at any time.
The photographs reproduced in this publication are within the constraints of the printing
process and are NOT to be used for matching purposes. E&OE.
For further information telephone 0870 8506538
Ref:4277
8mm
max
All wiring must be in accordance with I.E.E. Regulations.
This thermostat is for fixed wiring only.
A Class 'A' switch (having contact separation of at least 3mm
in all poles) must be incorporated in the fixed wiring as a
means of disconnecting the mains supply.
The thermostat is a Class
II
(double insulated) device. An
earth terminal is provided for external earth wiring continuity.
The heating system must be appropriately fused. A fuse rated
at no more than 10 Amps should be installed.
The thermostat has 4 knockouts on the cover for surface
wiring installations. Care must be taken to use the knockouts
so that the cable completely fills the knockout hole without
leaving any gaps. Where used, mini-trunking must be fitted
firmly against the thermostat cover in such a way as to leave
no gap.
A neutral connection must be made to terminal 2 when the
heating load is less than 6 Amps.
Terminal 3: 10(3) A max
Terminal 4: 6(2) A max
EHE0200155
4
3
2
1
HEATING LOAD
N
L
230V
~
50..60Hz
5. Connect the wiring correctly
6. Attach the cover to the backplate
7. Wiring diagram
IMPORTANT!
No user serviceable parts. Do not dispose of in a fire.
