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
4. Connect the wiring correctly
5. Frost protection setting
6. Attach the cover to the backplate
IMPORTANT!
No user serviceable parts.
Do not dispose of in a fire.
5°C recommended (depending
on system &
location)
EHE0200158
1
L
230V
~
50..60Hz
2 3
N
To Heating Load
7. Wiring diagram
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 connected in the fixed wiring of the
system as a means of disconnecting the mains supply.
This 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.
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 gaps.
EHE0200158 current rating: 10A resistive, 3A inductive.
