Compact and stylish, the CentaurStat is a truly
user friendly electronic programmable thermostat
controlling ambient temperature in any centrally
heated area. The CentaurStat increases comfort but
reduces energy use.
This product boasts four different target temperatures
each day, with switch times measured in ten-minute
increments.
For combi-boilers, the CentaurStat replaces the
conventional central heating timeswitch, as well
as the room thermostat. For fully pumped-systems,
the CentaurStat replaces the room thermostat, with
the existing programmer controlling the hot water
and its central heating programme set to on constant.
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Can be used by leaving the existing programmer
in place to time the hot water.
Provides zone control over extra heating zones and
control of solid fuel heating systems.
The latest microprocessor technology provides a
very close switching differential of 0.5 C, while
ensuring that boiler cycling is kept to a minimum.
Standard, built-in programmes allow start times
and temperature levels to be easily set by the user
to suit individual lifestyles.
Once programmed, only plus and minus buttons are
needed to adjust the temperature.
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Battery power (via 3 standard
AA type batteries) means no extra wiring when
replacing a conventional room thermostat
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0.5°C close switching
differential, with boiler cycling kept to
a minimum
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Temperature range adjustable
between 6°C and 30°C
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'Target' temperature can
be
set to 'off'
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Choice of simple 24 hour
unit, or 7 day version offering any workday/restday
settings
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Battery life is between two
and three years, with indicator warning when batteries
need replacing
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Quick, easy and safe
battery changing
which will not affect
the programme
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| Contact
rating |
8(3) A 230V
AC |
| Contact type |
Micro-disconnection changeover |
| Supply |
3 x AA size alkaline
primary cells |
| Operating temperature
range |
0ºC to +40ºC |
| Battery life |
In excess of 2 years |
| Double insulated |
Yes |
| Enclosure protection
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IP30 |
| Moisture protection
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Normal situations |
| Temperature levels
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CentaurStat 1: 4 per
24 hours
CentaurStat 7: 4 for workdays and 4 for restdays |
| Temperature setting
range |
6ºC to 30ºC
or 'OFF' |
Temperature differential
<0.5ºC
(hysteresis) at 4ºC per hour |
Temperature measurement
Conventional wet central heating systems: 19.75ºC
- 20.75ºC
accuracy at 20ºC Electric heating up to 8 A.
19.5ºC - 21.5ºC |
| Display |
Target temperature indication,
12 hour AM/PM clock
CentaurStat 7: Day of week indication |
| Switch time adjustment
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10 minute steps |
| Override |
Temporary temperature
override until next preset period. Temperature lock:
permanent
temperature override until reset. |
| Mounting |
Directly to a wall or
into a single or double gang steel flush wiring
box to BS4662
by means of a patress. |
| Dimensions |
Width 142mm. Height 71mm
Depth 30mm |
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CentaurStat 1
24 hour programme repeats every day.
CentaurStat 7
Programmable with two blocks of settings - 'workday'
and 'restday'. Either of these settings can be
allocated to any day of the week.
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