SECURE ThermoPlus PRT1 Programmable Room Thermostat Instruction Manual
Electrical Connections
All necessary electrical connections should now be made.
Flush wiring can enter from the rear through the aperture in the
Backplate. Surface wiring can only enter from beneath the
ThermoPlus and must be securely clamped.
The mains supply terminals are intended to be connected to the
supply by means of fixed wiring.
The ThermoPlus is mains powered and requires a 3Amp fused
spur.The recommended cable sizes are 1.0mm2 or 1.5mm2.
The ThermoPlus is double insulated and does not require an
Earth connection, an Earth connection block is provided on the
Backplate for terminating any cable Earth conductors.
Earth continuity must be maintained and all bare Earth
conductors must be sleeved. Ensure that no conductors are left
protruding outside the central space enclosed by the Backplate.
Commissioning the Thermostat
Ensure all dust and debris has been cleared away from the work
area before removing the ThermoPlus PRT1 from its
packaging.
5
Fittingthe Thermostat
- If surface wiring has been used, remove
the knockout/insert from the bottom of
the thermostat to accommodate it.
-
Loosen the two 'captive' retaining
screws on the bottom of the Backplate.
- Fit the thermostat to the Backplate,
ensure the lugs on the
End view of the
thermoplus
Backplate engage with the slots on the
thermostat.
- Swing the bottom of the thermostat into position ensuring that
the connection pins on the back of the unit locate into the
terminal slots in the backplate.
- Tighten the two 'captive' retaining screws to fix the unit
securely.
Then switch ON the mains supply.
Reset Procedure
Please note; Using this procedure will restore the ThermoPlus
to the original factory programme settings, the time setting will
also default to1st January 2005.
Resetting the ThermoPlus PRT1
TIME
PROG
On the ThermoPlus PRT1 press the
‘UP’ and
together:
DOWN’ arrow buttons
- Then release the buttons and the
thermostat will return to preset
factory settings.
TO RESET PRESS
6
| General | Details |
|---|---|
| Name | SECURE ThermoPlus PRT1 Programmable Room Thermostat Instruction Manual |
| Make | SECURE |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.67 MB |

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