TPRIII E - Electronic
Electronic Pilot Plus panel heaters
Key features
- Front facing grille for efficient heat projection
- Styling to complement Eco-Response radiators with pure white finish
- Electronic thermostatic control - +/-0.3ºC, completely silent operation
- Pre-set background temperature at 5ºC below thermostat setting (when connected to a programming unit supporting setback feature)
- Optional plug-in electronic timer modules, including:
- 24 hour digital timer(Model TPR E24T)
- Single-zone pilot wire programmer(Model TPR E7DT)
- Runback timer(Model TPR ERBT)
- 24 hour digital timer(Model TPR E24T)
- Compatible with Creda 4 zone, wall mounted pilot wire signalling
multi-heater programmers
- Hidden thermostat range limiter feature - for additional economy
- Simple detachable wall bracket for easy installation
The range
TPRIII Electronic Pilot Plus panel heaters incorporate electronic thermostatic controls to allow precise regulation of room temperatures - essential when comfort, economy and energy efficiency need to be considered in equal measure.As the room temperature nears the desired set point, power to the elements is reduced. The room temperature is closely monitored to an accurace of less than 0.3ºC, minimising overshoot and temperature drift, resulting in better energy efficiency and user comfort.
To meet the needs of most applications the TPRIII Electronic pilot plus panel heaters can also be controlled by a new range of plug-in timers or by pilot wired signalling from a 4 zone pilot wire central controller.
Further details
IPX4 rated
CE
TPR E24T - 24 hour digital timer. Provides 24 hour programmable on/off control.
TPR E7DT - single zone, pilot wire programmer controls up to 10 slave heaters. Provides 7 day programmable on/off control.
TPR ERBT - runback timer. Provides installer programmable runback time up to 4 hours (in 30 minute increments). Can be locked into heater.
PW E4ZC - 4 zone pilot wire central controller.
TPR E7DT - single zone, pilot wire programmer controls up to 10 slave heaters. Provides 7 day programmable on/off control.
TPR ERBT - runback timer. Provides installer programmable runback time up to 4 hours (in 30 minute increments). Can be locked into heater.
PW E4ZC - 4 zone pilot wire central controller.
- Allows 7 day programming of comfort/setback time settings of multiple pilot wire linked heaters in up to 4 separate zones.
| TPRIII 500E | TPRIII 750E | TPRIII 1000E | TPRIII 1250E | TPRIII 1500E | TPRIII 2000E | |
|---|---|---|---|---|---|---|
| Code | 75774440 | 75774441 | 75774442 | 75774443 | 75774444 | 75774445 |
| Loading | 0.5kW | 0.75kW | 1kW | 1.25kW | 1.5kW | 2kW |
| Height A | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
| Width B | 450mm | 620mm | 620mm | 690mm | 690mm | 860mm |
| Depth C | 108mm | 108mm | 108mm | 108mm | 108mm | 108mm |
| Weight | 5.2kg | 6.6kg | 6.6kg | 7.1kg | 7.1kg | 8.5kg |
Wiring:
4 Zone Pilot Wire Controller - PW E4ZC 

- Element - finned, mineral-filled sheathed type
- Thermostat - electronic with fixed 5ºC setback facility
- Finish - white powder coated steel and thermoplastic
- Protection - auto reset thermal cut-out
- IP rating - IPX4 (splashproof)
- Cable - 1.2 metres, 4 core cable (live, neutral, pilot and earth)
- Supply - 230/240V AC single phase

