Grant RSKIT Nstallation And User Instruction Manual Download Page 3

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Installation Instructions

Please Note:

This product should only be installed by a qualifi ed electrician
or competent heating installer and should be in accordance
with the current edition of the IEEE wiring regulations.

Thermostat features

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Installa

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Summary of Contents for RSKIT

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Page 2: ...anced Programming Options 8 14 User Instructions 15 31 What is a Programmable Room Thermostat 15 Preset programmes 16 17 Setting Date and Time 18 19 Changing Preset Programmes 19 22 User overrides 22 25 Advanced User Programming Options 25 28 Overview of Installer Selectable Features 29 30 Setting References 31 Index GB ...

Page 3: ...is product should only be installed by a qualified electrician or competent heating installer and should be in accordance with the current edition of the IEEE wiring regulations Thermostat features P R T S c S o C s Installation Instructions GB ...

Page 4: ...elow in order to mount the plug in module Thermostat and Remote Room Sensor Fix at a height of approximately 1 5m from the floor away from draughts or heat sources such as radiators open fires or direct sunlight Prior to mounting the unit the 2 DIL switches on the rear of the unit have to be moved to the required position The factory presets are shown below 1 2 Keyboard disabled Reset disabled Res...

Page 5: ...llation When installing the batteries in the RSKIT please ensure that the correct polarity is observed as per the markings on the inside of the battery compartment IMPORTANT After installing the batteries press and release the RESET button to start the unit The display may appear blank until this is done Once the button is released the display will appear All date time programming and override set...

Page 6: ...hermostats will have a Neutral and or Earth wire connected These are not required by the battery powered versions of the RSKIT and must NOT be connected to any battery powered RSKIT terminals Instead they should be made electrically safe and coiled in the recess at the back of the RSKIT Models with remote sensor inputs The RSKIT incorporates an input which can be used to connect one of the followi...

Page 7: ... a combined pack the units have been paired in the factory and no commissioning is required RX1 only To make the RX receiver learn the thermostat s signal follow steps 1 5 below Step 1 RSKIT Reset the unit by pressing the recessed reset button Step 2 Press and hold V and buttons for 3 seconds RSKIT now transmits unique signal continuously for 3 minutes I M P O R TA N T To ensure that the factory p...

Page 8: ...d features which can be set by the user These are accessed via a URSKITser Advanced Programming Mode please refer to User Advanced Programming in the user instructions for details see page 25 Step 3 RX1 Press and hold buttons PROG and CH1 for 3 seconds until green light flashes once Step 4 RX2 if applicable Stat 1 perform steps 1 3 and 5 Stat 2 perform steps 1 2 and then press PROG and CH2 on RX2 ...

Page 9: ...tions then V and Λ keys to change the option settings The flashing digit ontherighthandofthedisplayindicatesthenumberoftheselected option The large characters display the option value selected d To return to RUN press and hold PROG until the display returns to previous RUN mde Installation Instructions GB Option 30 Set upper limit of temperature range This allows the upper limit of the thermostat ...

Page 10: ...al This allows the thermostat to be set to run in On Off mode or for a chrono proportional cycle rate to be selected Press until Option 34 is displayed use V and Λ to select required setting 0 On Off 3 3 cycles per hour 6 6 cycles per hour factory setting 9 9 cycles per hour 12 12 cycles per hour Option 35 Set integration time Option 34 set to 3 6 9 or 12 seek advice prior to adjusting This adjust...

Page 11: ...y setting Setting 1 1 hour Setting 2 2 hours Setting 3 3 hours Setting 4 4 hours Option 38 Relay state on low battery detect battery products only This establishes the position that the relay is driven to when the unit shuts down due to low battery state Press until Option 38 is displayed use V and Λ to select required setting Setting 0 Relay parked with output OFF factory setting Setting 1 Relay ...

Page 12: ...d Λ to select required setting Setting 0 Disabled factory setting Setting 1 Enabled Option 41 Operating Mode 5 2 day or 24 hour This sets the thermostat to operate using either 5 2 day or 24 hour mode Press until option 41 is displayed use Λ or V to select required setting 5 2 5 2 day Factory setting 24 24 hour Option 72 Owner site reference number Thisenablesmulti siteownerstostoreasitereference ...

Page 13: ...0 is displayed use V and Λ to select required setting Setting 0 No remote sensor fitted Factory setting Setting 1 Remote room or duct sensor fitted internal sensor disabled Setting 2 Remote limit sensor fitted refer to option 93 to define set point Setting 3 Configured as digital input for window card reader or teleswitch refer to option 94 to define o c or s c Option 93 Set limit sensor set point...

Page 14: ...nfigured Press until Option 94 is displayed use V and Λ to select required setting Setting 0 Contacts NC open circuit contact to force unit into thermostat mode short circuit contacts to return to normal operation Setting 1 Contacts NO short circuit contacts to force unit into thermostat mode open circuit contacts to return to normal operation Factory setting ...

Page 15: ...e 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 ra...

Page 16: ...B programme operation All thermostats can be set by your installer to provide up 2 4 or 6 time and temperature settings each day All thermostats feature useful overrides including a programmable frost setting Your thermostat has some advanced features which the installer will set upiftheyarerequired Therearealsoanumberofadvancedfeatures which can be set up by you These advanced settings alter the ...

Page 17: ...rmostat has been programmed see pages 22 24 Setting the correct date and time YourRSKITincorporatesarealtimeclockwithcalendarfunctionthat automatically changes time in both Spring and Autumn The time and date is set in the factory for the UK time zone and does not normally require adjustment If you live in another time zone refer to Time zone offset on page 26 However should it be found necessary ...

Page 18: ...tempt to select an invalid date the unit software will reject it and apply the nearest valid date It is recommended that date is set in the order yy mm dd Setting the correct time After setting the date press PROG to display the time The time display will flash on and off Use the and buttons to set the correct time press and hold to change in 10 min increments Setting the correct day The day of th...

Page 19: ...refer to page 21 for instructions on how to turn on this feature Please Note The unit must be programmed in sequence event times cannot be set out of sequence If you want to leave a preset time as it is simply press PROG to move to the next setting If you want to return the unit to RUN press PROG and hold until the display returns to the previous RUN mode Alternatively leave alone and the unit wil...

Page 20: ...time and temperature Event 1 Days SAT SUN appears in display Repeat steps b c d above to programme the remaining weekend events Changing the preset programmes in 24 hour mode a Press PROG until the first preset time and temperature Event 1 for all days of the week appears in display b Use the and buttons to adjust the TIME press and hold to change in 10 min increments c Use the Λ and V buttons to ...

Page 21: ...MON TUE WED THU FRI Use the and keys to scroll forwards or backwards through the days of the week To deselect a day press V for example TUE To select a day press Λ for example SUN Any deselected days are automatically assigned to programme B Programming A programme days and events a Press PROG until the first preset time and temperature Event 1 for Programme A appears in display b Use the and butt...

Page 22: ...et time and temperature Event 2 e Repeat steps b c d to programme the remaining events Running the programme Press PROG to return to previous RUN mode The heating will now follow the times and temperatures programmed User Overrides Altering the display to show time or temperature Press and together to change between settings Temporarily alter current programmed temperature Press Λ or V until requi...

Page 23: ...together to toggle between C and F temperature scaling Thermostat mode a A constant temperature of between 5 30 C can be selected if required This can provide frost protection for periods away from home it can also be used to provide untimed higher temperatures if for example a family member is sick b Press Λ and V together to enter thermostat mode The default setting is 5 C but this can be reprog...

Page 24: ...ch or window contacts to step the unit into or out of thermostat mode The required temperature to be maintained when the building is unoccupied or when windows are open must first be set up in User Advanced Programming step 10 page 27 To locally override this feature press both Λ and V together Delay start feature Your thermostat includes an optional delay start feature to hold off the heating for...

Page 25: ...cement battery models only When batteries are low a battery symbol will appear on the display You have 15 days to replace the batteries before the unit shuts down When replacingbatteriesensurethatonlyhighquality alkaline cells are use IMPORTANT After replacing the batteries press and release the RESET button to restart the unit All date time programming and override settings are maintained for the...

Page 26: ...les Factory Setting Setting 3 USA rules 2007 onwards Setting 4 USA rules pre 2007 Option 4 Time zone offset This feature allows the time zone to be established and corrects time display Press until Option 4 is displayed use Λ and V to select required setting Setting 0 UK models this feature should be left at the factory setting of 0 Setting 1 Central European time models this feature should be lef...

Page 27: ... you to programme the time at which you would like to be up to the required temperature The thermostat then calculates how soon before the required time the heating is turned up This will vary with weather conditions ranging from a maximum of 120 minutes to 0 minutes before the programmed event time This setting must be used together with option 12 to match the optimiser setting to the building in...

Page 28: ...rt control must be adjusted to match the building energy characteristics Use the Λ and V keys to selected the required pre heat period The table below suggests typical settings If the building fails to reach temperature on time increase the setting by 15 minute steps each day until the correct setting is found If the building reaches temperature ahead of time decrease the setting by 15 minute step...

Page 29: ... unit when batteries fail If batteries are not changed within 15 days of a low battery warning the unit shuts down In normal circumstances the thermostat turns off the valve or the boiler it is controlling In extreme climates turning off the heating is likely to result in the building freezing up To prevent this the installer can set up the unit to turn the heating ON rather than turn OFF on batte...

Page 30: ...e installer to set the service interval timer If set 28 days prior to the service due date a visual and audible warning will start each day at noon The audible warning will last for 10 seconds and will be repeated every hour until a button is pressed to cancel it If cancelled the alarm will recommence the following day at noon If the boiler is not serviced before the due date a visual and audible ...

Page 31: ...0 Number of events per day 41 Operating mode 5 2 day or 24 hour 70 Keyboard disable rules 71 Random start rules 24V 230V only 72 Owner site reference number 73 Owner thermostat reference number 74 Date format for calendar clock 81 Thermostat calibration bias 90 Define remote sensor type A models only 93 Set limit sensor set point A models only 94 Configure digital input switch A models only User S...

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