CENTER 340022 Programmable Thermostats
Thermostat Interface
| 1. Programming Menu 2. Settings Menu 3. Alert 4. Room Temperature 5. Current time 6. Heat demand 7. Optimisation 8. Low battery |
9. Wireless signal 10. Keypad Locked 11. Temperature adjust 12. Right button 13. Middle button 14. Left button 15. Schedule period 16. Day |
Status Icons
 |
Temperature Override Active: Displayed if the programmed temperature has been manually adjusted. |
 |
Low Battery: Power has reached approximately 10% (see Changing the Batteries on page 9). |
 |
Heat Demand: Room temperature is below setpoint – indicating there is a demand for heating (boiler activity might occur). |
 |
Optimization Active: Only displayed if optimization has been enabled in the installer settings. |
 |
Wireless Signal: Thermostat (Wireless only) is connected to the Receiver Box. |
MENU Options and settings of your Thermostat:
Heating schedule
Settings (Date & Time)
Back: Return to the previous screen/menu.
Confirm: Confirm a change or selection.
Standby: Turns the heating on or off.
Navigating the Menu
- Press the MENU
button to enter the main menu. - Press
or 
buttons to select a menu item – the selected item will flash. - Press to confirms the selection.
- Press or to adjust a setting and then press to save the change and advance to the next selection, or press to go back to the previous selection.
Heating Schedule 
Your Thermostat comes with the following default schedule. Follow the next steps to adjust the heating schedule.
| P1 | P2 | P3 | P4 | ||
| Days 1 to 5 (Mon to Fri) |
 |
6:30 | 8:00 | 18:00 | 22:30 |
 |
21°C | 16°C | 21°C | 16°C | |
| Days 6 to 7 (Sat to Sun) |
|
6:30 | 9:00 | 18:00 | 23:00 |
|
21°C | 18°C | 21°C | 16°C | |
Adjusting the Schedule
| 1. Press MENU to enter the main menu. |
2. Press or to select the schedule menu and press |
 |
 |
| 3. Press or to select the day to be adjusted and press |
4. Press or to select the period to be adjusted and press |
 |
 |
| 5. Press or to adjust the time and press |
6. Press or to adjust the temperature and press |
 |
 |
7. Repeat these steps to make adjustments to the remaining periods and days – or press to save changes and return to the home screen.
Copy Schedule
| 1. Press or to choose the day you want to copy the schedule from and press COPY |
2. Press or to choose the day you want to copy the schedule to and press |
 |
 |
Settings (Date & Time)
| 1. Press MENU to enter the main menu. |
2. Press or to select the settings menu SET and press. |
 |
 |
| 3. Press to select YEAR (or to skip forward to MONTH) |
4. Press or or to adjust the YEAR and press |
 |
 |
| 5. Press to select MONTH (or to skip forward to DAY) |
6. Press or to adjust the MONTH and press |
 |
 |
| 7. Press to select DAY (or to skip forward to HOUR) |
8. Press or to adjust the DAY and press |
 |
 |
| 9. Press to select HOUR (or to skip forward to MINUTE) |
10. Press or to adjust the HOUR and press |
 |
 |
| 11. Press to select MINUTE and press |
12. Press or to adjust the MINUTE and press |
 |
 |
13. Press to exit SETTINGS and return to the home screen
Devices Modes
Automatic Operation 
During normal use, your Thermostat will follow the programmed schedule -indicated by the icon.
Manual Operation 
The set temperature is followed permanently – indicated by the icon.
Temporary override
Press the or set the new desired temperature. The programmed schedule will resume at the next programmed setpoint.
Permanent override
Press the or buttons to adjust the set temperature. This temperature is set until manually changed again.
Standby mode (with frost protection)
Save energy by switching the heating off when not required – e.g. during warmer summer months, or when doors and windows are open for extended periods of time. If the temperature drops to 5°C the heating will come on to prevent the heating pipes from freezing.
Press to switch the heating off – the display will show OFF
Press a gain to switch the heating on – the display will show or
Optimization
Optimization
Your Thermostat has optimization functions that aim to save energy while maintaining suitable comfort levels. The Thermostat displays during the optimization period if set.
By default optimization is disabled, see instructions on the installation guide on how to activate it.
- Optimum Start learns how long it takes your home to reach a set temperature and then turns the heating on a bit earlier to achieve that temperature at the programmed time.
- Optimum Stop saves energy by switching off a little bit earlier than the programmed time. If your home is up to temperature, you will not notice the effect on the temperature, but you should see a difference in your fuel bill.
Changing the Batteries
The Thermostat is powered by 2 x AA batteries, although a battery icon is not shown on the display during normal use.
The only time you will see the battery icon is when they become low on power.
is displayed when battery power has reached approximately 10% – you should be prepared to change them soon.
+ will flash when battery power has become critically low – you should change them immediately to make sure there is no disruption to your heating system.- Replace with 2 new 1.5V LR6 AA Alkaline batteries only – which should last approximately 2 years depending on Thermostat use.
Please help to protect the environment by recycling old batteries in accordance with local regulations.
Troubleshooting
If you have difficulty with your Thermostat, try these suggestions. Most problems can be corrected quickly and easily.
All models
| Screen is blank | Replace the batteries. Contact installer. |
| Thermostat shows |
Batteries have less than 10% power and need to be replaced soon. |
| Thermostat shows + |
Batteries are critically low and need to be replaced immediately -see ‘Changing the Batteries’. |
| The thermostat shows but the boiler does not switch on. |
The boiler cycles on and off as it controls the temperature, and sometimes the icon will be displayed when the boiler has cycled off. If the boiler doesn’t switch on after a long period of time contact your installer. |
| The heating system does not respond to temperature adjustments. | Make sure the set temperature is higher than the actual room temperature. Check the heating system is powered on. Check the Receiver Box is powered and that the Thermostat has a wireless signal (RF only). |
Thermostat shows +  |
If the temperature sensor of your Thermostat is faulty, contact your installer to repair or replace the Thermostat. |
Wireless Thermostat & Receiver Box only
The thermostat is flashing +  and the Receiver Box LED is flashing RED. |
Wireless signal lost – Move the Thermostat to another location to try and restore communication. |
| The thermostat is flashing + and the Receiver Box LED is off. |
Check Receiver Box has power by pressing the button to switch the boiler on. If the Receiver Box has power then no wireless binding data is stored – Follow the binding procedure in the installation guide or contact your installer. |
| The receiver Box LED is flashing RED slowly. |
The receiver Box is in binding mode – will time out of this mode after 3 minutes. |
If during the installation or setup you experience any issues please call 0344 292 7060 for assistance.
Manufactured for and on behalf of Wolseley UK Limited,
2 Kingmaker Court, Warwick Technology Park,
Gallows Hill, Warwick, Warwickshire,
United Kingdom, CV34 6DY
For further information telephone 0344 292 7062
Whilst every care has been taken to ensure that the information included in this document was accurate at the time of printing, we reserve the right to change specifications at any time.
The photographs reproduced in this publication are within the constraints of the printing process and are NOT to be used for matching purposes. E&OE.
www.wolseley.co.uk
UG-340017_340018.v01
CE Importer
Wolseley UK Limited, Unit1, M2 Business Park, 132 Duncrue Street, Belfast, BT3 9ARWEEE Directive 2012/19/EU
At the end of the product, life disposes of the packaging and product in a corresponding recycling center.
Do not dispose of the unit with the usual domestic refuse.
Do not burn the product.
REFERENCE:
DOWNLOAD MANUALS:
CENTER 340022 7-Day Programmable Thermostats User Guide
OTHER MANUALS:
Center 340022 Programmable Thermostat Quick Start Guide
Leave a Reply