3
Installation & Speci
fi
cation
Please Note:
This product should only be installed by a quali
fi
ed
electrician or competent heating installer, and
should be in accordance with the current edition of
the IEEE wiring regulations.
Speci
fi
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 speci
fi
cation
Installation Instructions
