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CM67NG user guide (UK English).p65

1. pulled out Check that the batteries have been installed in the correct orientation Replace batteries Remove battery compartment and re insert Change batteries as described previously The heat demand is sent to the relay box as a value between 0 100 The relay box will adjust the boiler on time to meet this requirement That is why the heating will be off sometimes even if the flame symbol is displayed To check if RF system is communicating properly press the TEMPerature UP button to increase the set temperature a few degrees above the current temperature The heating should come on after a few seconds Switch the boiler on Call electrical installer to check the boiler and relay box power supply as well as the connection between the boiler and the relay box Hook the room unit back on the wall bracket or replace the room unit on the table stand to the position where RF communication was reliable Call installer NOTE You can control the boiler manually when the RF communica tion is lost Press the HC60NG push button to switch the boiler on and off When the green LED is on the boiler is on Call installer Call installer Remove the battery compartment and re insert it If the spanner symbol does not clear itself in a few minutes call the installer RECOMMENDED This product and its associated documentation and packaging are protected by various intellectual property rights belonging to Honeywell Inc an
2. to keep your program settings while you change the batteries you should never need to reprogram However if you take more than one minute to change them you may need to correct the time by moving the slider to DAY and using the or Can I use the CM67NG to control my air conditioning system Yes Please refer to your installer for more information How do I remove the CM67NG from the wall bracket After programming is finished always replace the CM67NG back on the wall bracket
3. HC60NG Relay Box Controls Layout The relay box will normally be found mounted close to the boiler Push button and relay status LED s What does it mean when the HC60NG relay box green LED is ON The green LED indicates normal operation of the radio frequency system When the green LED is ON the boiler is also ON When the LED is OFF the boiler is OFF When do I need to use the push button You should use the push button to control your boiler only when the RF communication is lost see the CM67NG Trouble Shooting Guide What other accessories can buy for the CM67NG Automatic Time Setting ATS Add On Module Part No Q6667B1015 The ATS module picks up a daily time signal from a transmitter in the UK and corrects the time on the CM67NG display So e You never need to set or adjust the time e There is no need to adjust the unit by 1 hour in summer winter since the unit does this automatically e Your CM67NG is the most accurate clock in your home so you can use this information to set up all your other clocks Not available in all Geographic Regions depending on transmitter range and home location Table stand for the room unit Part No F42010248 002 If you do not want to mount the room unit on the wall you can use optional table stand ask you installer for details Note The room unit must be located in a location where reliable communication was proven Advise yo
4. d its subsidiaries and existing under the laws of the UK and other countries These intellectual and property rights may include patent applications registered designs unregistered designs registered trade marks unregistered trade marks and copyrights and also include the following UK registra tion rights UK patent application number 98062207 8 UK registered design numbers 2073334 2073340 and 2073343 Honeywell www honeywell com uk homes htm Honeywell COV RF Programmable Thermostat What is an RF Programmable Thermostat A Honeywell Radio Frequency RF programmable thermostat is a thermostat that controls your heating system so that you can have comfortable temperatures when you are at home and energy savings when you are out With RF communication there is no need to provide a wired connection between thermostat and boiler The CM67NG can therefore be installed without disrupting your room decor These instructions explain how to program and operate your CM67NG to get the most comfort at the least cost What will the CM67NG Programmable Thermo stat do for me Wireless connection to the boiler allows you to mount the CM67NG in your room without disrupting the decor Armchair programming lets you set up your CM67NG while resting comfortably in your armchair Optimum Start means that the CM67NG will switch on your heating system so that your desired comfort temperature is reached by t
5. e time and temperature 5 The remaining temperature changes for Monday can be displayed by pressing PROG buttons 3 4 5 and 6 and adjusted by using or and TEMP or w If you don t want to use all the temperature change times 2 3 4 5 or 6 refer to the section What if don t want to use all 6 temperature change times You now have a choice to set the program for the next day 6a Press COPY DAY to copy Monday s program into Tuesday To set several days of the week to the same program press COPY DAY repeatedly 6b Press DAY 1 7 to move the day marker to Tuesday Day 2 The program for Tuesday can then be set as described in steps 2 to 5 Programs for Wednesday Day 3 to Sunday Day 7 can be set in the same way using DAY 1 7 7 Move the slider to AUTO when you have completed steps 6a or 6b The CM67NG will now control the room temperature at the times and temperatures you have set What if don t want to use all 6 temperature change times The built in program uses 6 temperature change times as indicated by the numbers 1 2 3 4 5 and 6 on the display With the slider in the PROG position unwanted change times can be deleted by holding the appropriate PROG buttons 2 3 4 5 or 6 down for a few seconds The change time will be removed and the display will show dashes instead of a time temperature display Deleted temperature change times can be brought back by again pressing the appr
6. he start of the program period and thus avoid unnecessary boiler firing Attractive slim styling compatible with any room decor 7 day program lets you set the CM67NG to match your weekly lifestyle 6 daily independent temperature levels let you set any 6 temperatures from 5 to 30 C at any time each day to match your daily lifestyle Party button lets you temporarily maintain or adjust the current temperature for 1 23 hours Useful when you have friends round or go out of the house for a short while Day Off button copies Sunday s program into tomorrow so that you can make the CM67NG follow the Sunday program if you have a day off during the week Holiday button saves energy by letting you reduce the tempera ture for 1 to 99 days while you are on holiday returning to normal operation on the day you return Memory holds the user program indefinitely so that it is never lost even if you take the batteries out What is Optimum Start Instead of switching on the heating at the set time every day the CM67NG will delay the start time to the latest possible moment so that unnecessary heating is avoided All you have to do is set the time when you want comfort temperature and CM67NG will then decide when to turn the heating on thereby ensuring your comfort 42010476 003 R1 How do install the batteries 1 Lift up the front flap to reveal the battery compartment Open the battery compartment by i
7. ll now control your heating using the built in temperature program Monday to Friday Program 1 2 3 4 5 6 Time 06 30 08 00 12 00 2 00 6 00 10 30 Temperature 21 C 18 C 21 C 18 C 21 C 16 C Program 1 2 3 4 5 6 Time 08 00 10 00 12 00 2 00 6 00 11 00 Temperature 21 C 21 C 21 C 21 C 21 C 16 C How do I set my own temperature program for each day of the week 1 Move the slider to PROG The first temperature change time and setpoint for Monday will flash to indicate that they can be changed the two small arrows are displayed only when the programmed temperature level is shown DAY gt _ PROG ML Pet atin MAN Ne vil da OFF 2 3 4 5 6 2 Press or to adjust the first temperature change time Holding the button down will change the time quickly The change time can be set in 10 minute steps from 03 00 in the morning The change time can be adjusted up to 02 50 on the next morning so you can maintain the evening temperature after midnight Note If you attempt to move a change time past the next change time both times will be moved 3 Press the TEMP or w to adjust the first temperature level Holding the button down will change the temperature quickly The temperature can be set in 0 5 C steps from 5 C to 30 C 4 Press PROG 2 to display the second temperature change time and temperature level for Monday Use or and TEMP or w to change th
8. nserting a coin underneath the bottom right edge of the flap and lift out 2 Pull the paper tab out to activate the 2 AA LR6 Alkaline Batteries included and push the battery compartment firmly back into the front of the unit After a pause the unit will now display information S f CM67NG Controls Display Layout The diagram below details the key button functions and display information Battery Low Day Marker Time Display Heat Demand Temperature Indicator Indicator Display Day Information Button Enquiry Button Copy Day Button Temperature Change Time Buttons Change increase Buttons W decrease Battery Setting Compartment Slider Party Button Day Off Button Holiday Button Program Buttons How do I set the time and day 1 Move the slider to DAY The time and day marker will flash to indicate they can be changed a gt _ DAY O M PROG AUTO ZINN MAN OFF 2 Press or until the correct time is displayed Make sure that AM or PM is correct Each button press will change the time by one minute and stop the display from flashing Holding the button down for a few seconds will change the time slowly at first then quickly 3 Press DAY 1 7 until the day marker is positioned under the correct day DAY 1 is Monday Each button press moves the day marker by one day How do I get started with the built in tempera ture program Move the slider to AUTO The CM67NG wi
9. opriate program button 2 3 4 5 or 6 for a few seconds with the slider in the PROG position Can I change the programmed temperature for a short time When the slider is in AUTO the temperature can be adjusted tempo rarily by pressing TEMP or w The temperature will return to the program at the next temperature change time How do I check the programmed temperature In normal operation the temperature displayed is the actual room temperature To check the programmed temperature press i and the display will show the programmed temperature with the two small arrows How do I set one temperature for the whole day To operate as a simple thermostat with one temperature throughout the day move the slider to MAN Adjust the manual temperature by pressing TEMP or w The manual temperature can be set anywhere from 5 C to 30 C in 0 5 C steps lam having some friends round for tea coffee How can extend my heating program for a few hours When the slider is in AUTO the temperature can be adjusted tempo rarily by pressing the gs PARTY button Set the party time 1 23 hours by pressing or Set the party temperature 5 C 30 C by pressing TEMP or w The CM67NG will control to the new temperature for the set number of hours and then go back to the normal temperature program To cancel the PARTY setting press we a second time The amp button can also be used when you go out and want to reduce the tem
10. perature for a few hours to save energy have a day off work tomorrow and I am staying at home do I have to re program the CM67NG No with one button press the CM67NG will remember that tomor row is a day off Tomorrow the CM67NG will control the temperature using Sunday s program When the slider is in AUTO press ef DAY OFF A lt symbol will appear and the day marker for tomorrow will flash This indicates that the Sunday temperature program will be followed tomorrow Tomorrow the symbol will still appear but without the flashing day marker The CM67NG will control tomorrow s temperatures using Sunday s program To cancel tomorrow s DAY OFF press twice If you have 2 or more days off press each night before going to bed DAY PROG 1 AUTO MAN OFF Display Tomorrow If you have a DAY OFF today and want to control the temperature using Sunday s program press twice To cancel any DAY OFF setting press lt f repeatedly until the lt 4 symbol disappears lam going on holiday for a few days How do save energy but ensure that the house is warm when I return 1 Move the slider to the operating position you require on returning from holiday AUTO or MAN 2 Press I HOLIDAY to display the holiday days counter and temperature 3 Press or to set the holiday time 1 99 days An extra flashing day marker shows you the holiday return day 4 Pres
11. s TEMP or w to set the holiday temperature 5 C 30 C The unit will control to the new temperature for the set number of days holiday At midnight the holiday counter will be reduced by one until the selected number of days have passed The unit will then return to normal control as set by the MAN or AUTO position To cancel the HOLIDAY setting press I a second time How can switch the Heating on and off manually To switch the boiler ON or OFF 1 Move the slider to the MAN position 2 Press TEMP or w until the boiler switches ON or OFF How can I switch the CM67NG off Move the slider to the OFF position The unit will now control at 5 C How do I know when the batteries need to be changed and how do I do this Your CM67NG has built in electronics that constantly monitor the battery power level With no accessory fitted the batteries should last about 2 years When the batteries need replacing a flashing symbol will be displayed To change the batteries 1 Lift up the front flap to reveal the battery compartment Open the battery compartment by inserting a coin underneath the bottom right edge of the flap and lift out 2 Replace the used batteries with 2 new AA LR6 Alkaline Batteries Duracell are recommended and push the battery compartment firmly back into the front of the unit RESPECT YOUR ENVIRONMENT Take care to dispose of used batteries carefully The CM67NG has a permanent memory
12. ur installer where you would like to position the room unit and they will check if the RF communication is reliable in the selected location s Honeywell Control Systems Ltd Arlington Business Park Bracknell Berkshire RG12 1EB Tel 01344 656000 What if something happens to my heating system How can I check that the gt CM67NG is working See the troubleshooting guide below If you need assistance after this call your installer T CM67NG Trouble Shooting Guide Symptom Possible Cause Blank display No batteries Wrong battery orientation Exhausted batteries Display shows flashing battery symbol Improper battery compartment insertion Batteries need replacing Display shows flame symbol but The heating is not required at this heating does not switch on moment Display works but heating does not Boiler switched off switch on HC60NG LEDs are off or reen one is on l g Wrong electrical connection HC60NG red LED is constantly on or RF communication lost due to the flashing wrong location of the room unit RF communication fault Heating switches on or off too slowly CM67NG not set correctly for your or too quickly system Temperature swings between too hot CM67NG not set correctly for your and too cold system Display show spanner symbol Fault in the CM67NG Warning Remedy Check that the batteries are in the battery compartment and that the paper tab has been

CM67NG user guide (UK English).p65

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