EPH CONTROLS HRT Battery Operated Non Programmable Thermostat Installation Guide

EPH Controls HRT Manual: Questions and Answers

EPH Controls HRT specifications

Full specifications, page 5

Can I restart delay start on the EPH Controls HRT after it activates?

Yes. Lower the target below current temperature, press to set it, then increase the target above the zone temperature within 6°C and press to confirm. Installation Guide, p. 19

How do I set the high and low temperature limits on EPH Controls HRT?

Access the PO2 menu to change minimum and maximum temperatures the thermostat can reach.

1. Press and hold two buttons together for 5 seconds until 'P01 & Nor' appears.
2. Rotate clockwise until 'P02 & HI LO' appears on screen.
3. Press to select, then rotate to set the high limit temperature.
4. Press to confirm the high limit.
5. Rotate to set the low limit temperature.
6. Press to confirm. Settings save automatically. Installation Guide, p. 22

How do I calibrate the temperature sensor in EPH Controls HRT?

The P04 menu lets you adjust the displayed temperature to match the actual temperature.

1. Press and hold two buttons together for 5 seconds until 'P01 & Nor' appears.
2. Rotate clockwise until 'P04 & CALI' appears.
3. Press to select. Current temperature will flash on screen.
4. Rotate clockwise or anti-clockwise to adjust the temperature reading.
5. Press to confirm. The calibrated temperature saves and returns to the previous screen. Installation Guide, p. 24

EPH Controls HRT compared with other EPH Controls thermostats

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