ESi ESRTP4RFW Programmable Room Thermostat Installation Guide
Wiring
For information on wiring to a boiler, please
contact your boiler manufacturer directly.
Technical Settings
Setting TPI, Delayed or Optimum Start
1. Tap the MODE button until you see a
snowflake on your thermostat display.
Press and hold the ALL DAY & HOLIDAY
buttons together. Then, tap ►► to
enter the technical settings menu.
Release all buttons.
2. Use the +/- buttons to choose
between: -
OFF: Optimum & Delayed Start are
switched off.
| General | Details |
|---|---|
| Name | ESi ESRTP4RFW Programmable Room Thermostat Installation Guide |
| Make | ESi |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.22 MB |

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