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User Manual

THR860S Two Channel

7 Day Programmer

50051987-002 Rev.A

Summary of Contents for THR860S

Page 1: ...User Manual THR860S Two Channel 7 Day Programmer 50051987 002 Rev A...

Page 2: ...ion to avoid possible personal injury or equipment damage DISCONNECT ELECTRIC POWER BEFORE INSTALLATION Can cause electrical shock or equipment damage DISPOSAL AND RECYCLING Waste electrical products...

Page 3: ...ogramme schedules 8 To adjust programme schedules 9 Special functions Temporary schedule overrides 10 Extra Hour 11 Holiday mode 12 Advanced features 13 Installation and setup System installation 14 W...

Page 4: ...Each day of the week can be programmed separately see pages 8 12 One touch comfort control Allows you to override programmed settings at any time by turning your heating or hot water on or off or by e...

Page 5: ...override hot water see page 10 Light is on when hot water heater is on Press to programme next day see page 9 Press to copy a daily programme schedule see page 9 Holiday button see page 12 Press to ex...

Page 6: ...to set month year and time Date and time are set at the factory and should not need to be changed unless you turn off the automatic daylight savings feature see pages 21 23 RUN TIP While setting the t...

Page 7: ...r the Hot Water or Heating turning each on and off at preset times during the day see page 8 Once In this mode the Heating or Hot Water is turned on at the first programmed On time of the day and rema...

Page 8: ...d hot water when they re less likely to be needed The preset schedules are shown below To change them see pages 9 12 See also two alternate schedules on page 25 To run this schedule as shown below or...

Page 9: ...er days To stop programming at any time move slider to RUN SHORTCUT While programming press the COPY DAY button to copy settings for the current day and apply them to other days For example you can ap...

Page 10: ...These buttons work only when the MODE is set to Auto or Once see page 7 This change is temporary It does not change the daily programme schedule which will resume at the next programmed On or Off tim...

Page 11: ...EXTRA HOUR once or more to extend times These buttons work only when the MODE is set to Off Auto or Once see page 7 This change is temporary It does not change the daily programme schedule which will...

Page 12: ...elect the number of days you will be away up to 99 days then press OK to save and exit The display shows the date you will return and counts down the number of holiday days remaining To cancel the Hol...

Page 13: ...tumn to correspond with changes to and from daylight savings time see page 22 to turn off this feature Adjustable clock format The screen can display time in either AM PM format i e 2 pm or 24 hour fo...

Page 14: ...power 5 Configure system operation 6 Test system operation NOTE If you are not experienced in equipment installation and electrical wiring we recommend that these procedures be done by a professional...

Page 15: ...eparate the programmer from the wall bracket as shown at left Select a mounting location about 1 2 to 1 5 metres from the floor where the display can be seen clearly in an area where the ambient tempe...

Page 16: ...g junction box Pull wiring through the wall bracket and connect to screw terminals as shown on page 17 1 Make sure electrical power is off 2 Install wall bracket as shown at left 3 Connect system wiri...

Page 17: ...nsulation to expose about 7 mm of bare wire 3 Use a screwdriver to loosen terminal screws insert wires beneath terminal clamp then tighten screws 4 Replace programmer on wall bracket tighten securing...

Page 18: ...ers For connections to pump over run boilers consult boiler manufacturer s instructions or contact Honeywell for assistance Note 3 Gravity circulation hot water systems should be fitted with a suitabl...

Page 19: ...only for basic boilers For connections to pump over run boilers consult boiler manufacturer s instructions or contact Honeywell for assistance Note 3 Gravity circulation hot water systems should be fi...

Page 20: ...4 To replace Honeywell programmer remove the old unit and reconnect wiring to the new unit as shown below Connect wires from old unit terminals to new terminals marked in grey Note 1 If replacing a H...

Page 21: ...nter installer setup mode and continue 3 Press OK repeatedly to scroll through functions until you find one you want to change 4 Press the or buttons to change any setting then press OK to save the ne...

Page 22: ...24 hour time format 2 Screen backlight 0 Always off 1 Screen lit when button is pressed 2 Always on 3 Summer winter time change 0 No change 1 Seasonal switch to from daylight savings time 4 1 day or 5...

Page 23: ...n 3 off time periods per day 6 Preset time schedules A Standard see page 8 B More comfort see page 25 C More economy see page 25 7 Mini Programmer on off 0 Normal operation 1 Mini Programmer operation...

Page 24: ...he indicator lights should be lit In case of difficulty 3 Press the Heating and Hot Water OVERRIDE buttons again to turn the heating and hot water off 4 Check to ensure the factory set date and time a...

Page 25: ...off 1 ON 2 off 2 ON 3 off 3 Heating 6 30am 7 30am 5 00pm Hot water 6 30am 7 30am 5 00pm Saturday Sunday ON 1 off 1 ON 2 off 2 ON 3 off 3 Heating 8 30am 9 30am 1 00pm 5 30pm Hot water 8 30am 9 30am 1...

Page 26: ...at are switched on and set to appropriate temperature levels Check the boiler to see if it is operational Check wiring pages 17 20 and system configuration pages 21 23 Screen displays Not Valid when s...

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