Comfort Europe from Resideo
User Guide for Honeywell models including: T4R, T4, T4M, Wireless Programmable Thermostat
2. Press or to select 1 or 23 Hours and press 3. To cancel the timed override press again from the home screen. Turn Schedule Off. (Manual Mode) View
6 063O 080O 063O 080O 063O 080O 063O 080O MO 3. Press or to select the day to be adjusted and press 4. Press or to select the period to be adjusted and press
File Info : application/pdf, 16 Pages, 959.98KB
DocumentDocumentT4, T4R & T4M Thermostat EN User Guide T4 Programmable Thermostat T4M Programmable Modulating Thermostat T4R Wireless Programmable Thermostat Contents Thermostat Interface.....................................................................................3 Status Icons.........................................................................................3 Menu & Navigation Icons.............................................................4 Navigating the menu......................................................................4 Menu ................................................................................................................ 5 Heating Schedule ....................................................................... 5 Clock .................................................................................................. 7 Date ....................................................................................................7 Keypad lock .................................................................................... 7 Optimisation ..................................................................................8 OpenTherm® boiler alerts (T4M only)...............................9 Away mode.....................................................................................9 Standby mode.............................................................................................9 Schedule Override........................................................................................ 10 AUTO Temporary Override ......................................................... 10 AUTO Timed Override ................................................................... 10 MAN Turn Schedule Off................................................................... 10 Delete Period.................................................................................... 11 Changing the Batteries (T4 & T4R only) .......................................... 12 Wireless Receiver Box (T4R only)......................................................... 13 Troubleshooting............................................................................................ 14 2 Thermostat Interface Setpoint periods Days of week Current time / Timer Menu items Alert / Fault Room temperature Setpoint temperature Heat demand AUTO MAN Low battery Wireless Signal (T4R only) Schedule status Temperature adjustment / Menu navigation Timed override Standby mode Home screen Back Schedule mode selection Menu Status Icons AUTO Schedule On: Programmed schedule is active. AUTO Schedule Override: Active until next scheduled period starts or the timed override duration has ended. MAN Schedule Off: Programmed schedule is turned off. Low Battery: Power has reached approximately 10% (see Changing the Batteries). Heat Demand: Room temperature is below setpoint - indicating there is a demand for heating (boiler activity might occur). Wireless Signal: Thermostat (T4R only) is connected to the Receiver Box. 3 Menu & Navigation Icons Menu: Options and settings of your Thermostat: - Heating schedule - Clock - Date - Keypad lock - Optimisation - OpenTherm® boiler alerts (T4M only) - Away Mode Back: Return to the previous screen/menu. Confirm: Confirm a change or selection. Timed override: Set a timed duration for the override. Standby: Turns the heating on or off. Home: Returns you directly back to the home screen. Navigating the menu · Press button to enter the main menu. · Press or buttons to select a menu item - the selected item will flash. · Press to confirm the selection. · Press or to adjust a setting and - press to save change or advance to next selection. - press to go back to previous selection. - press to save change and return to home screen. 4 Menu Heating schedule Your Thermostat comes with the following default schedule. Follow the next steps to adjust heating schedule. Days 1 to 5 (Mon to Fri) Days 6 & 7 (Sat & Sun) Period Time °C Time °C P1 6:30 - 8:00 19 °C 8:00 - 10:00 19 °C P2 8:00 - 18:00 16 °C 10:00 - 18:00 16 °C P3 18:00 - 22:30 21 °C 18:00 - 23:00 21 °C P4 22:30 - 6:30 16 °C 23:00 - 8:00 16 °C Days 1 to 5 (Mon to Fri) Days 6 & 7 (Sat & Sun) Period Time °C Time °C P1 6:30 - 8:00 19 °C 6:30 - 10:00 19 °C P2 8:00 - 12:00 16 °C 10:00 - 12:00 16 °C P3 12:00 - 14:00 21 °C 12:00 - 14:00 21 °C P4 14:00 - 18:00 16 °C 14:00 - 18:00 16 °C P5 18:00 - 22:30 21 °C 18:00 - 23:00 21 °C P6 22:30 - 6:30 16 °C 23:00 - 6:30 16 °C 1. Press to enter the main menu. 093O 155 2. Press or to select the schedule menu and press PR OG 5 3. Press or to select the day to be adjusted and press MO 4. Press or to select the period to be adjusted and press 063O 080O 5. Press or to adjust the start time and press 063O 080O 6. Press or to adjust the end time and press 063O 080O 7. Press or to adjust the temperature and press 063O 080O 8. To copy the schedule you have set, go to the day you want to copy to, press then select "YES" and press to confirm. 9. Repeat these steps to make adjustments to the remaining periods and days - or press to save changes and return to the home screen. 6 Menu Clock To make adjustments to the clock format or time. 1. Press to enter the main menu. 2. Press or to select the Clock menu and press 3. Press or to change the clock format and press 4. Press or to adjust the time and press Date To make adjustments to the date - Year/Month/Day. 1. Press to enter the main menu. 2. Press or to select the Date menu and press 3. Press or to adjust year (JA) and press 4. Press or to adjust month (MO) and press 5. Press or to adjust day (DA) and press Keypad lock You can lock the keypad to prevent unnecessary adjustments to the Thermostat. 1. Press to enter the main menu. 2. Press or to select the Keypad lock 3. Press then select ON to activate it or OFF to cancel it. 4. To unlock the Keypad press and hold the Left and Right buttons for 5 sec. 5. To lock the Keypad repeat step 2. 7 5 sec Menu Optimisation Your Thermostat has optimisation functions that aim to save energy while maintaining suitable comfort levels. The Thermostat displays during the optimisation period if set. By default optimisation is disabled, see instructions on 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. · Delayed Start saves energy by slightly delaying the start of heating depending on the difference between the set temperature and the room temperature. The closer these temperatures are the longer it will delay the start. · 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. To enable or disable an optimisation function: 1. Press to enter the main menu. 2. Press or to select the Optimisation menu and press 3. Press or to select an option and press - 0:8P for Optimum Start or Delayed Start - 0:9S for Optimum Stop 4. Press or to change the optimisation function and press - 0:8P0 = Optimum Start disabled - 0:8P1 = Optimum Start enabled - 0:8P2 = Delayed Start enabled - 0:9S0 = Optimum Stop disabled - 0:9S1 = Optimum Stop enabled 5. Press to save changes and return to the home screen. 8 Menu OpenTherm® boiler alerts (T4M only) If you have T4M Thermostat fitted to an OpenTherm® boiler, you can view alerts received form the boiler about your heating system. 1. Press to enter the main menu. 2. Press or to select the OpenTherm alerts menu and press 3. Press or to cycle through the list of boiler alerts. 4. Press to return to the home screen. Away mode Save energy by switching the heating off for a set period of time while you are away from home - and back on again in time for your return. 1. Press to enter the main menu. 2. Select the Away mode by pressing icon from the sub menu. 3. Press or to select the number of days you will be away and press 4. Press or to set the temperature while you are away and press 5. Deactivate the Away mode by following the same steps. Standby mode (with frost protect) 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 freezing. 1. Press to switch the heating off - the display will show OFF 2. Press a gain to switch the heating on - the display will show 9 Schedule Override During normal use your Thermostat will follow the programmed schedule - indicated by the AUTO icon in the top right of the display. There are a few ways you can override the schedule to suit your current needs. AUTO Temporary Override Set until next programmed setpoint is reached. 1. Press or to set the new desired temperature. The programmed schedule will resume at the next programmed setpoint. To cancel press the middle button 23 H Timed Override Can be used to Boost (increase) the heating for a short period or as an Economy (decreased) setting if leaving the house for a short period. 1. Press or to set the new desired temperature and press to activate the timer. 2. Press or to select 1 or 23 Hours and press 3. To cancel the timed override press again from the home screen. Turn Schedule Off (Manual Mode) Turn the heating schedule off and permanently follow a single (adjustable) temperature - until the schedule is turned on again. 1. Press the middle button MAN 2. The word will appear on top right hand corner. 3. To return to schedule press the middle button again. 4. The word AUTO will appear on top right hand corner. 10 Delete period Turn the heating schedule off and permanently follow a single (adjustable) temperature - until the schedule is turned on again. 1. Go to schedule 2. Go to the period you want to delete e.g. P2*. 3. Press and hold the button for 5 seconds. 4. will appear on the screen. 5. You re-activate a deleted period by pressing again the button for 5 secs. *The first period can't be deleted. 11 Changing the Batteries (T4 & T4R only) The Thermostat is powered by 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 get 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. 1. Pull Thermostat off the wall bracket or table stand. 2. Remove old batteries and insert new ones. 3. Clip Thermostat onto wall bracket or table stand. Please help to protect the environment by recycling old batteries in accordance with local regulations. 12 Wireless Receiver Box (T4R only) The T4R Thermostat communicates wirelessly to the Receiver Box which is wired to the boiler. If the Thermostat loses wireless communication or becomes faulty, the boiler can be switched on or off manually using the button on the Receiver Box. · is displayed on the Thermostat when the wireless signal is good - The receiver box LED will be solid GREEN. · + will flash on the Thermostat when the wireless signal is lost - The Receiver Box LED will flash RED. · If communication is lost move the Thermostat to another location to try and restore communication. To manually override the boiler using the Receiver Box: 1. Press the button once to switch the boiler ON or OFF. The button LED should be: - Solid GREEN when the boiler is ON. - Off when the boiler is OFF. Press the button once to toggle boiler ON or OFF (leave at least 3 sec between each button press). Do not press the small reset `pinhole' button as this will clear the receiver box binding data and disrupt the operation of the heating system. 13 Troubleshooting If you have difficulty with your Thermostat, try these suggestions. Most problems can be corrected quickly and easily. All models Screen is blank Thermostat shows Thermostat shows + Thermostat shows but the boiler does not switch on. Heating system does not respond to temperature adjustments. Thermostat shows Replace the batteries (T4 & T4R only). Check the OpenTherm boiler has power (T4M only). Contact installer. Batteries have less than 10% power and need to be replaced soon. Batteries are critically low and need to be replaced immediately - see `Changing the Batteries'. 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. 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 the Thermostat has a wireless signal (T4R only). The temperature sensor of your Thermostat is faulty, contact your installer to repair or replace the Thermostat. 14 T4R (Wireless) Thermostat & Receiver Box only Thermostat is flashing + and Receiver Box LED is flashing RED. Wireless signal lost - Move the Thermostat to another location to try and restore communication. Thermostat is flashing + and Receiver Box LED is off. Check Receiver Box has power by pressing the button to switch boiler on. If Receiver Box has power then no wireless binding data stored - Follow binding procedure in the installation guide or contact your installer. Receiver Box LED is flashing ORANGE. Receiver Box is in binding mode - will time out of this mode after 3 minutes. T4M (OpenTherm) Thermostat only An OpenTherm boiler can report alerts back to the Thermostat which can be useful when contacting an installer or maintenance engineer. You can view these in the `OpenTherm® boiler alerts' menu. Description Service request Low water pressure Gas/flame fault Air pressure fault Water Over Temperature OEM specific ID Error code OT Reading 001 01SR 0 = service not required 1 = service required 002 02WP 0 = no WP fault 1 = WP fault 003 03GF 0 = no GF fault 1 = GS fault 004 04AF 0 = no AP fault 1 = AP fault 005 05WT 0 = no OVT fault 1 = OVT fault 006 06OS Boiler manufacturer specific code 15 T4 Programmable Thermostat T4R Wireless Programmable Thermostat T4M Programmable Modulating Thermostat Pittway Sarl, Z.A. La Pièce 4, 1180 Rolle, Switzerland Country of origin : UK © 2020 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. 200 Berkshire Place, Wharfedale Road, Winnersh, Berkshire, RG41 5RD http://homecomfort.resideo.com/ Tel: 0300 130 1299 32318059-001 D