EPH CONTROLS RDTP Recessed Programmable Thermostat Installation Guide
| General | Details |
|---|---|
| Name | EPH CONTROLS RDTP Recessed Programmable Thermostat Installation Guide |
| Make | EPH CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.5 MB |











EPH Controls RDTP Recessed Manual: Questions and Answers
EPH Controls RDTP Recessed specifications
| Maximum load | 10(3)A 230VAC |
| Setpoint range | 5 … 35˚C |
| Operating temperature | 0 … 45˚C |
| IP rating | IP20 |
| Dimensions | 95 x 95 x 40mm |
| Power consumption | Operating <1W |
| Frost protection | On (5˚C) |
Can I program different temperatures for each day of the week with EPH Controls?
Yes, if you select 7 Day mode. In 5/2 Day mode you can only program Monday-Friday as one block and Saturday-Sunday as another. In 24 Hour mode all days share the same schedule. Installation Guide, p. 20
What's the difference between 7 Day mode and 24 Hour mode on EPH Controls RDTP Recessed?
7 Day mode lets you set 6 different times and temperatures for each day individually. 24 Hour mode applies the same 6 times and temperatures to all seven days. Installation Guide, p. 18
How long does it take EPH Controls RDTP Recessed to heat a room by 1 degree?
In Optimum Start mode, the thermostat allows 10 to 30 minutes to increase room temperature by 1°C, depending on the Ti setting you choose. Installation Guide, p. 26
How do I set up Optimum Start on EPH Controls?
Enter Optimum Start mode and set the Ti (time interval) value to 10, 15, 20, 25, or 30 minutes. Installation Guide, p. 26
What does TPI mode do on EPH Controls RDTP Recessed thermostat?
TPI cycles heating on and off as temperature rises and falls near the target, reducing overshoot and undershoot for steadier comfort. Installation Guide, p. 28
EPH Controls RDTP Recessed compared with other EPH Controls thermostats
| Specification | EPH Controls RDTP Recessed | EPH Controls CDC2 | EPH Controls CDT2-24 | EPH Controls RDTP-24 Recessed |
|---|---|---|---|---|
| Maximum load | 10(3)A 230VAC | 10(3)A 230VAC | 5(1)A 24VAC | 5(1)A 24Vac |
| Setpoint range | 5 … 35˚C | Hot Water 5 … 90˚C | 5 … 35˚C | 5 … 35˚C |
| Operating temperature | 0 … 45˚C | 0 … 45˚C | 0 … 45˚C | 0 … 45˚C |
| IP rating | IP20 | IP20 | IP20 | IP20 |
| Dimensions | 95 x 95 x 40mm | 91 x 91 x 26mm | 91 x 91 x 26mm | 95 x 95 x 40mm |
| Power consumption | Operating <1W | 1.5W | 1.1W | Operating <1W |
| Frost protection | On (5˚C) | On (5˚C) | On (5˚C) | On (5˚C) |















































