TotalHome TTHWP Wireless Programmable Thermostat Installation Guide
Choosing a suitable location for the
Thermostat
1
WIRED PROGRAMMABLE THERMOSTAT
Must be installed by a competent person.
Installation Guide
To ensure your safety make sure the mains power is switched
OFF before accessing wiring.
TTHWP
1.2-1.5m
To prevent a short circuit from a loose wire:
• Multi-core cables: Only remove enough outer insulation to allow
secure fixing of the cores into the terminal block.
• Single core cables: Secure them together with a cable tie as
close as possible to the terminal block.
2
Installing the Thermostat
2
1
2
3 a.
4
5
2
B
OFF
ON
How-to
1
b.
c.
2
2
3
See Wiring Diagrams overleaf
1
1
| General | Details |
|---|---|
| Name | TotalHome TTHWP Wireless Programmable Thermostat Installation Guide |
| Make | TotalHome |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.17 MB |

TotalHome TTHWP Wireless Programmable Thermostat Installation Guide Overview
Summary of Contents
- Page 1: Choosing a suitable location for the thermostat is important. A wired programmable thermostat must be installed by a competent person. Ensure the mains power is switched off before accessing wiring. To prevent a short circuit from a loose wire, only remove enough outer insulation for secure fixing of multi-core cables. Secure single core cables together with a cable tie as close as possible to the terminal block. Refer to wiring diagrams for installation guidance.
- Page 2: Wiring diagrams include on/off boiler, combi boiler, and 2-port zone valve. Adjusting the thermostat parameters involves settings for min. on time, lower limit, and upper limit. Fail safe settings range from 21 to 35 °C. Backlight, clock, daylight saving, temperature offset, and reset schedule are adjustable features. Factory reset options are available for troubleshooting. Optimum start and stop settings can be enabled or disabled. Technical support contact information is provided. The product is manufactured by Resideo Technologies, Inc. and its affiliates.














