Contents

Contents
1 Key to symbols and safety instructions
- 1.1 Key to symbols
- 1.2 General safety instructions
- 2 Comfort I RF
  - 2.1 Programmer/Receiver
  - 2.2 RF Room thermostat
- 3 Installation
  - 3.1 Comfort I RF Installation
  - 3.2 Programmer/Receiver mounting
  - 3.3 Time and date set up
  - 3.4 Pairing/Unpairing the units
    - 3.4.1 Programmer/Receiver - Installer menu - Radio settings - Pair
    - 3.4.2 Room Thermostat - Settings- rF 1 Pair
  - 3.5 Room thermostat mounting
- 4 Operation
  - 4.1 Programmer/Receiver
- 5 Programmer/Receiver settings
  - 5.1 User
    - 5.1.1 Heating
    - 5.1.2 Hot water
    - 5.1.3 Holiday function
    - 5.1.4 Info
    - 5.1.5 Setting
  - 5.2 Installer
  - 5.3 Key lock
- 6 Room thermostat
  - 6.1 Normal operation
  - 6.2 Settings
  - 6.3 E 1 Room temperature sensor adjustment
  - 6.4 F 1 Factory reset
  - 6.5 rF 1 Pair with other devices
  - 6.6 S 1 Software version
  - 6.7 S 2 RF signal strength
- 7 Troubleshooting
  - 7.1 Temperature related faults
  - 7.2 Room thermostat/Programmer related faults
    - 7.2.1 Room thermostat
    - 7.2.2 Programmer/Receiver
- 8 Servicing
- 9 Maintenance
  - 9.1 Room thermostat battery replacement
- 10 ErP Class
- 11 Environment / disposal

Worcester Greenstar Comfort 1 RF 2014 Instructions

Worcester Greenstar Comfort 1 RF 2014 Thermostat manual cover

Pages 24

Year 2014

Language(s)

of 24

Worcester Greenstar Comfort 1 RF 2014 Thermostat Specification

The Worcester Greenstar Comfort 1 RF 2014 Thermostat is a wireless device designed to optimize the heating efficiency of compatible Worcester Bosch boilers. This programmable thermostat facilitates seamless temperature control and energy management for residential heating systems. It operates on radio frequency technology, providing a wireless connection between the thermostat and the boiler, which simplifies installation and enhances flexibility in placement. The thermostat features a user-friendly interface with an intuitive display that allows homeowners to set and adjust heating schedules according to their preferences. It supports a wide range of programmable options, enabling users to customize daily and weekly heating programs to ensure comfort and efficiency.

The Comfort 1 RF thermostat is equipped with advanced communication protocols that ensure reliable signal transmission and minimize interference with other wireless devices. It includes a built-in frost protection mode to prevent pipes from freezing during cold weather, enhancing the overall safety and reliability of the heating system. The device is powered by standard batteries, ensuring continuous operation even in the event of a power outage. The thermostat's compact design and contemporary aesthetic complement modern home interiors while its robust construction ensures durability and longevity. Overall, the Worcester Greenstar Comfort 1 RF 2014 Thermostat offers a versatile and efficient solution for managing residential heating systems, combining ease of use with advanced technological features to improve energy efficiency and user comfort.

Worcester Greenstar Comfort 1 RF 2014 Thermostat F.A.Q.

How do I set the temperature on my Worcester Greenstar Comfort 1 RF 2014 Thermostat?

To set the temperature, press the '+' or '-' button on the thermostat to adjust the desired temperature. Confirm your selection by pressing the 'OK' button.

Why is my Worcester Greenstar Comfort 1 RF 2014 Thermostat not turning on?

Check the batteries in the thermostat and replace them if necessary. Also, ensure that the thermostat is properly paired with the boiler.

How can I reset my Worcester Greenstar Comfort 1 RF 2014 Thermostat?

To reset the thermostat, press and hold the 'Reset' button until the display turns off and back on. This will restore the default settings.

What does the flashing signal icon mean on my thermostat display?

A flashing signal icon indicates that the thermostat is trying to communicate with the boiler. Ensure that the thermostat is within range and the signal is not obstructed.

How do I program a schedule on my Worcester Greenstar Comfort 1 RF 2014 Thermostat?

To program a schedule, enter the settings menu, select 'Program', and follow the on-screen prompts to set your desired heating times and temperatures for each day of the week.

My thermostat display is blank. What should I do?

First, check and replace the batteries if needed. If the display remains blank, inspect the power supply and connections to ensure they are secure.

How do I change the time on my Worcester Greenstar Comfort 1 RF 2014 Thermostat?

To change the time, access the settings menu, select 'Time & Date', and use the '+' or '-' button to adjust the time. Confirm your changes by pressing 'OK'.

What should I do if my thermostat is not communicating with the boiler?

Ensure the thermostat is within the communication range of the boiler. Check for any potential sources of interference and re-pair the devices if necessary.