Honeywell Thermostat CMR707A1049 User Manual - Honeywell Thermostat Manual Download


Sunday, April 5, 2020

Honeywell Thermostat CMR707A1049 User Manual

1 2 3 4 5 6 7 OFFMANAUTO CMR707A1049 - User Guide CMR707 - USER GUIDE Description Features The Honeywell CMR707 is a • Ergonomic user interface featuring an ‘OK-button’. programmable room thermostat • Large LCD (Liquid Crystal Display) Screen. designed to control your heating system efficiently, providing • 7-day heating program to match your lifestyle, whilst comfortable temperatures when maximising energy savings. you are at home and energy • 4 independent temperature levels per day (from 5°C to savings when you are away. The 35°C). following instructions explain • Holiday button saves energy by letting you reduce the how to set up, program and temperature for 1 to 99 days. operate your Honeywell CMR707 Programmable Room Thermostat. • Built-in Memory holds the user program indefinitely. Controls Layout 1 2 3 4 5 6 17 7 1 2 3 4 5 6 7 CM707 16 DAY OFFMANAUTO 8 COPY 15 DAY AUTO 14 MAN 9 OFF PROGRAM 1..4 13 10 12 11 1 LCD Screen 7 Temperature Change Buttons 13 Holiday Function Button 2 Battery Low Indicator 8 Temperature Enquiry Button 14 Program Buttons 3 Time Display 9 Operating Mode Buttons 15 Copy Day Button 4 Heating Required Indicator 10 Green OK Button 16 Day Select Button 5 Day Indicator 11 Battery Compartment 17 Time Change Buttons 6 Temperature Display 12 Battery Cover SETTING-UP THE CMR707 ‘Getting Started’ This section shows you how to setup and run the thermostat in 3 simple steps: STEP 1: Installing the Batteries Note: if the ‘Low Battery’ Indicator is showing or the thermostat screen is blank (no symbols or digits are displayed) replace the batteries as follows, otherwise, please go directly to Step 2: Setting the Date and Time. To install the Batteries: a. Lift up the front cover of the thermostat to reveal the battery cover and product controls. b. Remove the battery cover by pressing down and sliding out. c. Insert the 2 x AA LR6 Alkaline Batteries supplied with the thermostat, ensuring the correct orientation (see ‘Controls Layout’ on page 2). d. After a short pause the thermostat will display information on the screen and is now ready for use. e. Replace the battery cover by sliding it firmly back into the front of the thermostat. PLEASE RESPECT YOUR ENVIRONMENT! Take care to dispose of used batteries carefully. STEP 2: Setting the Day and Time To set the Day and Time: a. Press the DAY button once and the ‘day indicator’ will begin to flash. b. Press the DAY button until the correct day is reached (Day 1 = Monday). Press the green button to confirm. d. Press either of the or buttons once to enter time setting mode. The LCD screen flashes the time digits (when the unit is powered for the first time the display shows 12:00). e. Use the or buttons to set the correct time then press the green button to confirm. Each press of the buttons will change the time by one minute and holding them down will change the time slowly at first and get progressively quicker. Note: If this mode is entered accidentally then press the AUTO, MAN or OFF buttons to exit. STEP 3: Running the Built-in Heating Program The thermostat is now ready for operation. Press the AUTO button and the built-in heating program will start running. Note: The built-in heating program has been designed to provide normal comfort requirements, but if you want to customise the settings please see the next section ‘Programming the CMR707’. PROGRAMMING THE CMR707 ‘Efficient Daily Use’ The Built-in Heating Program The built-in heating program has 4 temperature level changes per day that can be set between 3.00am and 2.50am the following day - allowing you to maintain the evening temperature after midnight. Each temperature level can be set between 5°C and 35°C, and adjusted in 0.5°C increments. The factory default program for heating is as follows. Monday to Friday Period 1 2 3 4 (Day 1 to 5) Time 6:30 8:00 18:00 22:30 Temperature 21°C 18°C 21°C 16°C Saturday & Sunday Period 1 2 3 4 (Day 6 & 7) Time 8:00 10:00 18:00 23:00 Temperature 21°C 21°C 21°C 16°C ‘Efficient Daily Use’ PROGRAMMING THE CMR707 Reviewing the Heating Program You now have a choice of how to set the program for the next day: To review or edit the heating program use the PROGRAM or buttons to navigate f. i) Press the COPY DAY button to copy between the 4 individual programming periods Monday’s program into Tuesday. The display for that day. Use the DAY button to step through will go blank apart from the ‘non flashing’ each day of the week, so the complete 7 day day indicator, which indicates the day heating program can be reviewed or edited. copied and the ‘flashing’ target day to copy the program to. To accept this day press the Modifying the Heating Program green button. To select a different target day press the DAY button until the ‘flashing’ To change the heating program: day indicator is under the required day, then a. Press either of the PROGRAM or accept it by pressing the green button. buttons to enter the programming mode. Note: Once the target day is confirmed it The time / temperature settings for period becomes the day that is copied if the COPY 1 on Monday (Day 1) will be flashing as DAY button is pressed again. shown. The active period is highlighted by a flashing square around the numbers at the OR bottom of the screen and the selected day ii) Press the DAY button to move the day is shown with the day indicator. indicator to Tuesday (Day 2). The program 1 2 3 4 5 6 7 for that day can then be adjusted by following steps b to e. Programs for the remaining days can be set in the same way, using the DAY button to move to the next day. To exit the programming mode select the 1 2 3 4 desired operating mode by pressing the AUTO, MAN or OFF buttons. Note: To run the b. To adjust the period start time use the adjusted program select the AUTO mode. or buttons, the ‘OK?’ indicator will be displayed to confirm the change. Holding the Disabling / Enabling Time Periods button down will change the time quickly. The thermostat has 4 periods each day that Note: If you are pressing the or can be programmed, but you may not need buttons and the display flashes the next all of these switch points for your heating period, it means the next period will be requirements. Therefore, any period from 2 pushed forward. to 4 can be removed from (or returned to) the c. Once the required time is reached press heating program profile. the green button to confirm. To disable or enable time periods: Note: If the original time setting did not a. To disable unwanted periods go to the require adjustment press the green desired period ( 2 to 4 ) using the button to move to step ‘d’. PROGRAM or buttons to navigate, d. The temperature setting for period 1 on ensure the correct period is highlighted Monday (Day 1) will now be flashing. To with the flashing square symbol. Press and adjust this press the or buttons and hold the button for at least 2 seconds confirm the setting again by pressing the and the display will indicate the period has green button. been removed from the program. e. The next time and temperature period will b. To enable periods again follow the same now be active. Adjust this by repeating procedure as above, navigating to the steps b - d above until all 4 periods are set already disabled period. To enable this for Monday or press the AUTO button to period again press and hold the button run the program as set, at any time. for at least 2 seconds. OPERATING THE CMR707 ‘Using the Features’ Choosing the Operating Mode Using the Special Functions The thermostat can operate in three different • HOLIDAY Function modes: Automatic, Manual or Off. To set the The holiday function allows you to set a operating mode press either of the AUTO, constant temperature (default = 10°C) MAN or OFF buttons. The screen indicates for a specified number of days (from 1 which mode is currently active by displaying - 99 days). This lets you save energy and AUTO, MAN or OFF. related costs when you are away from • AUTO (automatic) mode sets the home, but resumes normal operation on thermostat to follow the built-in temperature the day of your return. program (default or personalised). To set the Holiday function: Operating the thermostat in this mode is the best way to maintain a high level of a. Ensure the thermostat is running in temperature comfort whilst maximising your AUTO or MAN operating modes. energy savings. b. Press the holiday button to • MAN (manual) mode sets the thermostat display the holiday days counter and to act as a simple thermostat with a fixed temperature setting, along with the setpoint throughout the day. The setpoint can holiday indicator . be adjusted from 5°C to 35°C by using the c. Press the or time buttons to set or buttons. The thermostat will continue the holiday time (1 - 99 days) and press to maintain this temperature until another the green button to confirm. operating mode or temperature is selected. d. Press the or buttons to set the • OFF mode sets the thermostat to control holiday temperature (5°C - 35°C) and to a minimum temperature setting of 5°C press the green button to confirm. (default) that acts as a frost protection measure for your home. The thermostat will now control to the new temperature for the set number of days that your home is vacant. At midnight the holiday During Normal Operation counter will be reduced by one until the • Temperature Enquiry selected number of days have passed. The In AUTO, MAN and OFF operating thermostat will then return to normal operation modes the thermostat will display the as set by the MAN or AUTO mode. To cancel current room temperature. To review the the HOLIDAY function or to exit the function at programmed ‘target’ temperature (the any time press the button a second time. temperature which the thermostat is trying to maintain) press the button. This Adjusting the Time ‘target’ temperature value will be displayed To adjust only the time during normal flashing for 5 seconds before returning to operation use the or buttons to adjust the current room temperature value. the time and press the green button again • Temperature Override to confirm any changes. During normal operation (AUTO mode) the programmed temperature can be adjusted manually by pressing the or buttons or the button. The ‘target’ temperature will be displayed and flash for 5 seconds - during this time the or buttons can be used to modify the set value. Note: This temperature override is cancelled at the next programmed temperature change. TROUBLESHOOTING THE CMR707 Symptom Remedy Blank Display (Power Loss). Check batteries are installed by removing the battery cover. Check batteries have been installed in the correct orientation. Replace the batteries. Display shows flashing The batteries in the thermostat are low on power symbol. - Replace the batteries. Display shows symbol. A fault has occurred in your heating system. Remove and re-insert the batteries. If the symbol does not clear after a few minutes contact your installer. When setting my program the The time period has been disabled, to enable see following is displayed --:--   --.- ‘Disabling / Enabling Time Periods’ on page 4 The symbol is displayed but the This may be due to the internal controls of the boiler. boiler is not firing. FAQ’s How do I change the batteries on the How do I set one temperature for the thermostat when they run out? whole day? The thermostat constantly monitors the battery To operate as a simple thermostat with one power level, which typically lasts for about 2 temperature throughout the day, select the years before needing replaced. When the power manual operating mode by pressing the is running low a flashing symbol will be MAN button. Adjust the temperature by displayed on the screen. To change the batteries pressing the or buttons - this can be follow the steps in the above section (‘STEP 1: set anywhere from 5°C to 35°C in 0.5°C steps. Installing the Batteries’ on page 3), replacing The thermostat will continue to maintain this the used batteries with new ones in Step c. temperature until another operating mode is Note: While changing the batteries your program selected or the temperature is adjusted. settings will be stored but you may need to adjust the time settings to be correct. WHAT IS A PROGRAMMABLE ROOM THERMOSTAT? explanation for householders A programmable room thermostat is both a programmer and a room thermostat. A programmer allows you to set ‘On’ and ‘Off’ time periods to suit your own lifestyle. A room thermostat works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached. So, a programmable room thermostat lets you choose what times you want the heating to be on, and what temperature it should reach while it is on. It will allow you to select different temperatures in your home at different times of the day (and days of the week) to meet your particular needs. Turning a programmable room thermostat to a higher setting will not make the room heat up any faster. How quickly the room heats up depends on the design of the heating system, for example, the size of boiler and radiators. Neither does the setting affect how quickly the room cools down. Turning a programmable room thermostat to a lower setting will result in the room being controlled at a lower temperature, and saves energy. The way to set and use your programmable room thermostat is to find the lowest temperature settings that you are comfortable with at the different times you have chosen, and then leave it alone to do its job. The best way to do this is to set low temperatures first, say 18°C, and then turn them up by one degree each day until you are comfortable with the temperatures. You won’t have to adjust the thermostat further. Any adjustments above these settings will waste energy and cost you more money. If your heating system is a boiler with radiators, there will usually be only one programmable room thermostat to control the whole house. But you can have different temperatures in individual rooms by installing thermostatic radiator valves (TRVs) on individual radiators. If you don’t have TRVs, you should choose a temperature that is reasonable for the whole house. If you do have TRVs, you can choose a slightly higher setting to make sure that even the coldest room is comfortable, then prevent any overheating in other rooms by adjusting the TRVs. The time on the programmer must be correct. Some types have to be adjusted in spring and autumn at the changes between Greenwich Mean Time and British Summer Time. You may be able to temporarily adjust the heating programme, for example, ‘Override’, ‘Advance’ or ‘Boost’. These are explained in the manufacturer’s instructions. Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture. Nearby electric fires, televisions, wall or table lamps may prevent the thermostat from working properly. 42010941-008 R1 © 2006 Honeywell International Inc.

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