Honeywell Home T136 Programmable Thermostat

1 Installation & Wiring

1.1 Install the Thermostat

Must be installed by a competent person. To ensure your safety, make sure the mains power is switched OFF before accessing wiring.

1.2 Installation Procedure

1. Remove the screw holding the control module to the power base.
2. Lift the control module to remove it from the power base.
3. On the power base, remove the screw holding the wire cover and wire the thermostat.
4. Once all wiring is complete, secure wire cover.
5. Secure the power base onto the electrical box using the mounting holes.
6. Mount the control module onto the power base and secure using the screw.
7. Return power to the heating system.

2 Remote Input Wiring

The thermostat is equipped with a remote input which allows connection of a telephone controller or a home automation system to switch from normal operating mode to Frost Protection mode, or vice versa.

NOTE: For details on wiring and operating the telephone controller or home automation system, refer to the instruction manual of particular models.

3 Installing the Batteries

When you first install the batteries, the unit runs a sequence of tests which lasts approximately 5 seconds.

The thermostat will display an icon [Battery Low Icon] indicating that the batteries must be replaced. This icon will be displayed for 60 days; after this delay, the thermostat will shut down the heating unit. Once batteries have been replaced, you will have to reprogram the clock & day settings; all other programming is stored in a protected memory.

On/Off Button

The thermostat is equipped with an On/Off button making it possible to put the thermostat in sleep mode when its use is not required (e.g. summer). This will not affect the clock or programming.

4 Clock and Day Settings

1. Press [Set Button]; the hour segment flashes.

2. Press [Up/Down Buttons] ▲▼ to set the hour.

3. Press [Set Button]; the minutes segment flashes.

4. Press [Up/Down Buttons] ▲▼ to set the minutes.

5. Press [Set Button]; the day flashes.

6. Press [Up/Down Buttons] ▲▼ to set the day.

7. Press [Set Button] to exit.

5 Operating Modes

5.1 Automatic

Executes the schedule. Press [Auto Button] to activate the Auto mode.

5.2 Manual

Maintains a constant temperature. Press [Manual Button] to activate the Manual mode and set the temperature using [Up/Down Buttons] ▲▼.

5.3 Frost Protection

Maintains the Frost Protection setpoint during a prolonged absence. The Frost Protection setpoint is pre-programmed to 10°C.

1. Press [Manual Button] for 1 second to activate the Manual mode. Hold for 3 seconds. The [Frost Protection Icon] is displayed. To deactivate the Frost Protection mode, activate the Auto or Manual mode.

5.4 Temporary Bypass

When the thermostat is in Auto or Frost Protection mode, you can bypass the mode for two (2) hours. The thermostat will maintain the temperature bypass for two (2) hours, then return to previous operating mode. Set the temperature using [Up/Down Buttons] ▲▼. The icon corresponding to the bypassed mode will flash to indicate the bypass.

6 Pre-programmed Schedule

The thermostat is pre-programmed with the following schedule:

(Labels: Wake-up, Leave home, Return home, Bedtime)

The thermostat is equipped with the Early Start function, refer to Advanced Programming.

7 Modify the Schedule

1. Press the button associated with the program you wish to modify.
2. Enter the program start time using the [Up/Down Buttons] ▲▼.
3. Press the program button again.
4. Enter the desired temperature using the [Up/Down Buttons] ▲▼.
5. Press [Exit Button] to exit.

8 Advanced Programming

Hold the [Auto Button] for 3 seconds to access the advanced programming. Then, press [Auto Button] to select a menu.

1. Press [Auto Button] until the desired menu is displayed.

2. To modify the default programming, use the [Up/Down Buttons] ▲▼ and select from the available options.

3. Press [Exit Button] to exit.

(Descriptions for program times: Time you wake up and desired temperature, Time you leave and temperature during your absence, Time you return home and desired temperature, Time you go to bed and overnight temperature)

8.1 Modify the Number of Programs per Day (PPd)

You can select the number of programs to be executed for each day of the week. NOTE: When none (0) is selected, the thermostat will maintain the temperature setpoint of the last program.

8.2 Modify the Heating Cycles (CPH)

The shorter the cycles, the greater your comfort. However, your system will be activated more often when using shorter cycles.

8.3 Modify the Frost Protection Setpoint (HLd)

Use this menu to modify the Frost Protection setpoint associated with the Frost Protection mode.

8.4 Early Start (ES)

When Early Start is activated, the thermostat calculates the optimum start time to obtain the desired temperature by the programmed set time.

8.5 Pump Protection (PP)

For hot water installations, it is recommended that the pump be activated at least 15 seconds every 24 hours to avoid any seizing.

9 Technical Specifications

• Power supply: 2 AAA (LR03) alkaline batteries
• Max. resistive load: 5A @ 240 VAC
• Max. inductive load: 2A @ 240 VAC
• Remote input: 12 VDC / ± 10% / 5 mA
• Control device: Electronic
• Automatic action: Type 1B
• Storage temperature: -20°C to 50°C
• Operating temperature: 0°C to 50°C, 95% relative humidity without condensation
• Temperature setpoint range: 5°C to 28°C
• Temperature setpoint interval: 0.5°C
• Temperature display resolution: 0.1°C
• Temperature display accuracy: ± 0.3°C
• Software: Class A
• Protection degree: IP 20
• Environment: normally polluted
• Environmental Compliance: RoHS-Directive 2011/65/EU