Home > TOTAL HOME > Total Home TTHWD Wired Digital Room Thermostat User Guide
Total Home TTHWD Wired Digital Room Thermostat User Guide
Heat/cool
changeover
Display shows countdown of
ECO time remaining
Operating indicators
5 s
5 s
Installer Parameter "HC"
(Heat/cool changeover)
must be set to "1"
3 s
3 s
Heating demand
indicator
WIRED DIGITAL ROOM THERMOSTAT
User Guide
TTHWD
Room temperature
Pressing or will now allow the
ECO temperature to be changed
°C
°C
Frost protection
(not available in cooling operation)
Set temperature, inquiry
Energy Saving ECO feature
Fault
indicator
Pressing the green ECO button
gives a timed period at a different,
predefined temperature (18°C)
To exit ECO mode, press ECO button
again
Set temperature, adjustment
°C
Low battery
indicator
°C
To set the ECO energy savings time period
Switch ON/OFF
(frost protection enabled)
2 x LR6 AA Alkaline
1,2,3,4....,24hr
2 s
2 s
5 s
1
2
1
2
3
4
| General | Details |
|---|---|
| Name | Total Home TTHWD Wired Digital Room Thermostat User Guide |
| Make | TOTAL HOME |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.26 MB |

Total Home TTHWD Wired Digital Room Thermostat User Guide Overview
Summary of Contents
- Page 1: Heat/cool changeover must be set to 1. Display shows countdown of ECO time remaining. Pressing the green ECO button gives a timed period at a different, predefined temperature (18°C). To exit ECO mode, press ECO button again. Frost protection is not available in cooling operation. Energy saving ECO feature allows for temperature adjustment. Heating demand indicator is present. Low battery indicator is available. Set temperature can be adjusted. ECO temperature can be changed by pressing or.
- Page 2: Wired digital room thermostat Installation guide Minimum ON/OFF time Cycle rate Proportional band width Temperature measurement offset Upper setpoint limit Lower setpoint limit ECO temperature To change a parameter












