Honeywell Home T2 Programmable Thermostat Installation Guide

Honeywell Home T2 Programmable Thermostat

Product Information

Specifications

• Product Name: T2 Programmable Thermostat
• Model Number: 32341898-021 A
• Power Supply: 230VAC
• Max Current Rating: 3(1)A
• Country of Origin: UK

Product Usage Instructions

Installation

1. Ensure that the mains power is switched OFF before accessing the wiring to ensure safety.
2. Install the T2 Programmable Thermostat as close as possible to the terminal block.
3. Refer to the online installation guides available at https://hwllhome.co/eu-t2 for detailed installation instructions.
4. If you are unsure or not familiar with electrical installations, it is recommended to hire a competent person for installation.

Wiring

The wiring configuration for the T2 Programmable Thermostat varies depending on the type of boiler or zone valve being used. Please follow the appropriate wiring instructions below:

Basic Boiler Wiring
For basic boiler systems, follow the wiring diagram below:

T2            B
3(1)A         BB
              W

CombiBoiler Wiring
For combi boiler systems, follow the wiring diagram below:

T2            B
3(1)A         BB
              W

V4043 Zone Valve Wiring
For systems with a V4043 Zone Valve, follow the wiring diagram below:

T2            B
3(1)A         BB
              W

Parameters
The T2 Programmable Thermostat has various parameters that can be adjusted. Use the following instructions to configure the parameters:

1. Press the / button to access the parameter settings.
2. Use the / buttons to navigate through the available parameters.
3. Press the / button to select a parameter.
4. Use the / buttons to adjust the parameter value.
5. Press the / button to save the changes.

List of Parameters

• Parameter 1:
• Parameter 2:
• Parameter 3:
• Parameter 4:
• Parameter 5:

FAQ

• What is the length of the power cable?
  The power cable length is approximately 1.2-1.5m.

• How long does the thermostat stay on after being turned off?
  The thermostat has a delay of approximately 3 seconds before turning off completely.

• What does “13OT” indicate?
  The “13OT” is not a description and may indicate an error code or specific status. Refer to the user manual or contact customer support for further assistance.

• How can I change the time format from 24-hour to 12-hour?
  Use the parameter settings to change the time format. Set parameter 1 to “0” for 24-hour format or “1” for 12-hour format.

Online Guides

Scan QR code given below or visit https://hwllhome.co/eu-t2.

SAFETY INSTRUCTION

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

Install the Thermostat

Wiring

• **On/off boiler (230V)

**

• **Combi boiler

**

• **2-Port Zone Valve

**

Parameters

ABOUT COMPANY

• Pittway Sarl, Z.A. La Pièce 4,
• 1180 Rolle, Switzerland
• Country of origin : UK
• © 2022 Resideo Technologies, Inc. All rights reserved.
• The Honeywell Home trademark is used under license from Honeywell International Inc.
• This product is manufactured by Resideo Technologies, Inc. and its affiliates.
• www.resideo.com

References

• Temperature Controls

Read User Manual Online (PDF format)

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