3
Installation & Specifi cation
Please Note:
This product should only be installed by a qualifi ed
electrician or competent heating installer, and
should be in accordance with the current edition of
the IEEE wiring regulations.
Specifi cation
Power supply 230 Vac, ±10%, 50/60 Hz
Switching action
2 x SPDT internally linked, Type 1B
Switch rating 230 V ac, 3(1)A
Battery back-up 24 hours minimum
Programme resolution 1 minute
Dimensions, mm (W, H, D) 135 x 88 x 32
Design standard EN 60730-2-7
Control Pollution Situation Degree 2
Rated Impulse Voltage 2.5kV
Ball Pressure Test 75°C
Product specifi cation
Installation Instructions