Advertisement
Compatible with 24-230V on/off and OpenTherm appliances such as gas boilers, combi-boilers and heat pump. Also works with zone valve applications but not with electric heating (240V).
To ensure your safety, always make sure mains power is switched OFF before accessing wiring.
Before removing the old thermostat take a picture of the old thermostat's wiring as reference then proceed to installation.
The T6 thermostat should not be placed near draughts, in direct sunlight or near heat sources. It should be at least 1.2 - 1.5 meters from the floor.
Maximum cable length between Receiver box and thermostat:
15m for 0.5mm² cable or 20m for 1.0mm² cable.
Before installation of the Receiver Box
Find a suitable location near to the boiler.
Loosen the front screw to remove cover or tighten it when the cover is back in place.
Needed during installation:
Please refer to the wiring diagrams
Remember to use the same wires that you connected to the Receiver Box when connecting to the thermostat.
Turn ON mains power to the Heating Appliance and Receiver Box.
After power up, SETUP is displayed on the thermostat's screen.
For security reasons: Route this wiring through conduit or in the wall so it is not accessible.
For other wiring diagrams visit:
https://hwllhome.co/uk-wiring
* See boiler specifications for correct terminals
Once setup is completed, if you need to change more settings go to the advanced menu. To access the advanced menu press for 5 seconds.
In the advanced menu the following settings can be adjusted:
Menu Item | Default | Options |
LANGUAGE | English |
|
OPENTHERM | - | OpenTherm boiler data when available |
CYCLE RATE | 6 | 3, 6, 9 or 12 |
MINIMUM ON TIME | 1 minute | 1, 2, 3, 4 or 5 minutes |
HEAT RANGE | Min = 5.0ºC Max = 35.0ºC | Min: 5ºC to 21ºC, Max: 21ºC to 35ºC |
SCHEDULE OPTIONS | Daily |
|
EXTERNAL SENSOR | No sensor |
|
OPTIMISE | Opt. start OFF Opt. stop OFF | Opt. start:
Opt. stop:
|
CLOCK | Format: 24h Time: --:-- Date: 01/09/16 | Clock format:
Setup time and date |
LOW LOAD CONTROL | ON |
|
TEMPERATURE OFFSET | 0.0ºC | -1.5 ºC to 1.5ºC |
RESET | - | Factory, schedule, WiFi and HomeKit reset |
FAILSAFE | OFF |
|
Need help? For assistance please visit: getconnected.honeywellhome.com
Resideo, 200 Berkshire Place, Winnersh Triangle, Berkshire RG41 5R
Phone: 0300 130 1299
Must be installed by a competent person!
Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Advertisement
Need help?
Do you have a question about the T6 and is the answer not in the manual?
Questions and answers