The ENERSTAT-T electronic thermostat will accurately maintain the temperature of
a room at two levels (or setpoints): the setback temperature and the boost tempera-
ture.
Normally the lower setback temperature level is maintained. When the front of the
unit is touched, the higher boost level is selected, but only for a preset time period.
After the time period the unit reverts to using the setback temperature.
Typically the setback level would be used to maintain background heat in a room.
When the occupant requires extra heat, the boost level provides this, but only for
the duration of the time period.
The ENERSTAT-T can directly switch a heating load making it ideal for the control
of panel heaters.
Wiring
Warning
. This device works at mains potential. Be sure to take care when
working with electricity.
1.
Make sure the load is connected and in working order.
2.
Isolate the mains supply to the circuit at the main distribution
board.
3.
Adjust the setback, boost and time settings according to the dia-
gram.
4.
Connect the controller via the terminal block. Live supply to the
L
terminal, Neutral supply to the
N
terminal and the load to the
LIVE
OUT
terminal.
5.
Screw unit to the wall and switch the mains supply on.
6.
If the heater has its own internal thermostat, turn this to maximum.
7.
When the RED LED is lit, this indicates that the unit is supplying
power to the heater.
8.
When the GREEN LED is lit, the unit is using the BOOST tempera-
ture.
9.
The heater will now come on only if the temperature in the room is
less than the thermostat setpoint.
10.
Due to variations in room size, heater efficiency, airflow, mounting
position, drafts etc. the temperature settings on the dial s should be
used as guidance only. It may be necessary to adjust the unit to
different settings in order to achieve the required temperatures.
11.
To test that the unit is functioning correctly, repeat from step 2 and
select maximum boost temperature and minimum timing.
Installation
Wire the ENERSTAT-T as in the diagram.
To get accurate temperature measurements, siting the
unit in the correct location is important:
Always mount onto a wall not a ceiling
Do not install above a heater
Allow a clearance of 500mm from the heater being controlled
Avoid installing near drafts of airflow
Ideally install at a height of 1.2m to 1.5m
Do not cover the slots at the top and bottom
Mounting on an internal wall or partition gives the best meas-
urement accuracy
Overview
Electronic Thermostat
Product Guide
ENERSTAT-T
