Product Description
The Honeywell Home T3/T3M/T3R are designed to provide automatic time and temperature control of heating in domestic or light commercial premises.
- T3: compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and heat pump
- T3R: compatible with with 24-230V on/off appliances such as gas boilers, combi-boilers and heat pump
- T3M : compatible with OpenTherm(R) appliances
Also works with zone valve applications but not with electric heating (240V).
Technical Properties
| Modes of operation |
Off mode(frost protection), manual mode, following schedule, timed override, temporary override |
| Control functions |
Fuzzy logic Proportional |
| Heating /Cooling application |
Heating only |
| Time setting resolution |
10 minutes |
| Programmed on/off periods per day |
4 |
| Holiday mode |
No |
| Optimisation |
Yes |
| Temperature setpoints per day |
User Selectable |
| Approvals |
- EMC:2014/30/EU
- LVD: 2014/35/EU
- R and TTE: 1995/05/EC
- WEEE: 2012/19/EU
- Wireless LAN: IEEE 802.11b,g,n
- RF communication: ISM 868.0-868.6 MHz Receiver Category 2
|
| ErP Class |
V |
| Temp. element place |
internal |
| Temp. setpoint range |
5 ... 35 oC |
| Temperature control accuracy |
0,5 oC |
| Setpoint blocking |
Yes |
| Setpoint limiting |
Yes |
| Control output signal |
Switching volt free relay and OpenTherm(R) |
| Switch function/capacity |
230Vac, 5A |
| Display functions |
Fix segment display |
| Earthing |
double insulated |
| Housing (HxWxD) |
134 mm | 94 mm | 21 mm |
| Protection class |
IP30 |
| Colour |
White |
| Terminal max. wire size |
1,5 mm2 |
| Power supply |
Opentherm boiler |
| Memory back-up |
yes |
| Ambient temperature |
0 ... 50 oC |
| Product literature language |
EN, NL, FR,DE |
| Default time display format |
AM/PM |
| Product description |
T3 Wired Opentherm |
| Features |
- Minimalistic and modern design makes it easy to blend in any type of homes
- Table stand or wall mounted thermostat options to fit new and replacement installations
- Backlight for easier viewing in all light conditions
- Factory programmed daily, or 5+2 default heating schedule
- Schedule options with 4 independent set points to suit comfort needs
- Set point temperature always displayed
- OFF position has an integral frost protection setting at minimum 5 C so that pipes in the house will never freeze
- Alert messages to assist in fault finding
- Timed override function allows to hold a targeted set point for 1 hour
- Automatic time clock adjustment for "Daylight Saving Time"
- Receiver box with clear LED indication and override button
- On/Off or OpenTherm (T3M) compatible control
- User menu allows extra functions to be set at the discretion of the user: Heating schedule, Date and time Setting, Optimisation, Lock function, OpenTherm alerts (T3M only)
- Installer menu allows extra functions to be set at the discretion of the installer to match the homeowners applications and needs: Language selection, Cycle rate, Upper / Lower set point limit Adjustment, Minimum ON/OFF time, Daily, weekly or 5+2 schedule Option, 4 periods a day, Wired remote sensor, Fail safe mode, Clock Format, Daylight saving time change (DST), Temperature display Offset, Factory reset, Binding (T3R only)
|
| Protection class |
IP30 |
