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BX2000
User Instructions
The BX2000 has been designed to provide greater flexibility to the
consumer using Off-Peak electricity for Water heating. It provides the
facility to Boost your Hot water at any time and to ensure you are
automatically connected to the Off-Peak supply whenever it is
available.
INSTALLATION AND CONNECTION SHOULD ONLY BE CARRIED OUT BY
A SUITABLY QUALIFIED PERSON AND IN ACCORDANCE WITH THE
CURRENT EDITION OF THE IET WIRING REGULATIONS.
WARNING: ISOLATE MAINS SUPPLY BEFORE COMMENCING
INSTALLATION
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Boost Facility 1 or 2 Hour
Whenever you require additional Hot water out side of an Off-Peak
period, simply press either the one or two hour BOOST button.
Press 1 HOUR Boost
button for 1 hour of
Hot Water
Press 2 HOUR Boost
button for 2 hour of
Hot Water
The BOOST period
may be cancelled at
any time by pressing
the CANCEL button
The Boost will automatically switch OFF at the end of the chosen
Boost period, ensuring that you use only the minimum of Standard
Rate electricity required to meet your requirements.
Should an Off-Peak supply become available during a Boost
period, the BX2000 will automatically connect to the Off-Peak
supply and CANCEL any remaining Boost period.
Pressing either of the Boost button during an Off-Peak period will
have no effect. Repeated pressing of the Boost buttons will not
extend the Boost period.
Note
On systems with dual or two separate immersion elements, the
Boost supply activates the short or top element. The Off-Peak rate
supply activates the long or bottom element.
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Neon Indicators
The BX2000 has three indicating neons.
The OFF PEAK ACTIVE indicator is illuminated whenever the OffÂPeak supply to the immersion heater is switched ON.
The 1 HOUR or 2 HOUR Boost indicator is illuminated whenever
the relevant Boost button is pressed and the Standard Rate supply
to the immersion element is switched ON.
Isolator Switches
The BX2000 has two built in double pole isolator switches labelled
NORMAL supply and OFF PEAK supply. When in the OFF position
they isolate the relevant supply to the immersion heater and switch
OFF the associated indicator light.
If total isolation of the immersion element(s) is required both
switches should be in the OFF position.
For the unit to operate normally both switches should be in the ON
position.
Service And Repair
This programmer is NOT user serviceable. Please do not dismantle
the unit.
In the unlikely event of a fault developing please contact a local
heating engineer or a qualified electrician.
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NP0 08 00 94 00 0
Secure Meters (UK) Ltd
Secure House, Lulworth Close,
Chandlers Ford,
Eastleigh, SO53 3TL, UK
t: +44 1962 840048 f: +44 1962 841046
www.securemeters.com
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Part Number P80094 Issue 10
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