Worcester DT10RF Instruction Manual

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Page 1 09:45 Page 1 INSTRUCTION MANUAL OPERATING AND INSTALLATION DT10RF PROGRAMMER DIGISTAT - Radio frequency controlled programmable room thermostat with domestic hot water programmer FOR GREENSTAR CDi, GREENSTAR i JUNIOR AND GREENSTAR Si MODELS ALSO GREENSTAR i SYSTEM AND GREENSTAR CDi SYSTEM MODELS...
Page 2 8_716_115_493a 9/2/09 09:45 Page 2...
Page 3 PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE STARTING TECHNICAL 08705 266241 THESE INSTRUCTIONS ARE APPLICABLE TO THE WORCESTER BOSCH MODEL(S) STAT- SERVICE 08457 256206 ED ON THE FRONT COVER OF THIS MANUAL ONLY AND MUST NOT BE USED WITH ANY OTHER MAKE OR MODEL...
Page 4: Table Of Contents
MAINTENANCE ........31 OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 5: Technical Data
8_716_115_493a 9/2/09 09:45 Page 5 TECHNICAL DATA DESCRIPTION UNITS DT10RF Receiver Digistat Transmitter Dimensions 137 x 96.5 x 31.3 Electrical supply Radio frequency Radio signal range The range may be affected by the composition / density and number of walls between the Digistat RF and receiver.
Page 6: General Information
You won’t have to adjust the thermostat further. Any adjustments above these settings may waste energy. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 7: Digistat Operating Controls
The temperature you are setting will flash on the screen. Once temperature is set, the unit will revert to showing the current temperature. The flame indicator will show on the screen if the heating is turned on. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 8: Pre-Programmed Settings
Please note this does not affect the operation of the domestic hot water where provided. To switch ON the thermostat, press any key to return to auto mode. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 9: Adjusting Time And Temperature
(as shown). Auto mode indicator To change temperature for a short period (Override): 1. Press + or - buttons to adjust set temperature. Set temperature flashing as shown. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 10 Time periods between 1 to 23(Hr) hours and 1 to 199(d) days can be set. 2. Press + or - buttons to adjust the count down time as required. Holiday mode indicator OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 11: Digistat User Options
Programmer to return to Auto. This figure opposite shows option “01 24” (24 hour clock). Only options that have been accepted by pressing > will be changed. OPERATING & INSTALLATION OPERATING & INSTALLATION DT10RF PROGRAMMER DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTION MANUAL INSTRUCTIONS INSTRUCTIONS 8 716 115 493a (02.2009)
Page 12 21°C where it stays until 22:30 when the temperature drops down to a night setback temperature of 10°C until 06:30 when the cycle repeats the next day. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 13 2. Select option 04 by pressing > until 04 appears. On/Off setting 3. Press – or + key to display Off or On as desired. Press > to accept change. Option select OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 14 DIGISTAT USER OPTIONS Date and time setting. The DT10RF Programmer comes with a pre-set clock, which also automatically adjusts for daylight saving time changes. It is activated automatically on 1st installation. There should be no need to change these settings, however, should you wish to, it can be done in Option 05.
Page 15 It is now not possible to switch the Digistat Off using the + and- keys as previously described. To enable the Off function return to option 08 and select On. Option select Press > to accept change. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 16 When the delay period is operating indicated by the flame symbol flashing, pressing any button returns the DT10RF Programmer to auto mode allowing normal button operation until the next time/temperature event, when it will resume the delay start mode or follows the Holiday, Manual, Override or Off modes as selected.
Page 17: Operational Controls
DT10RF Receiver Programmer The Programmer has factory set programs for This section also details how to program the DT10RF Receiver with new weekday and weekend ON/OFF periods for hot water pre-heat, which are times to suit your lifestyle requirements. described on the following pages.
Page 18 8_716_115_493a 9/2/09 09:46 Page 18 DT10RF RECEIVER OPERATING CONTROLS Hot Water: 1. Press select button to choose off = constantly OFF timed = up to 3 ON and 3 OFF time periods as programmed once = ON from first ON until third OFF time...
Page 19: Receiver
8_716_115_493a 9/2/09 09:46 Page 19 DT10RF RECEIVER PRE-SET PROGRAMS NOTE: The ON/OFF periods pre-programmed for Hot Water pre-heat are shown in the table opposite. The factory installed settings can be used without any further programming of the receiver. The date and time are pre-programmed and should not require adjustment.
Page 20: Programmable Settings
8_716_115_493a 9/2/09 09:46 Page 20 DT10RF RECEIVER PROGRAMMABLE SETTINGS SETTING MON - FRI 1. Press set? until SET and PROG? are shown in the display. Press OK to select PROG to continue with programming. 2. Press OK to select MON-FRI.
Page 21 8_716_115_493a 9/2/09 09:46 Page 21 DT10RF RECEIVER PROGRAMMABLE SETTINGS Setting individual weekdays: NOTE: If you do not require individual weekday times, then press set? until SET SAT-SUN is displayed and continue on the next page. If you do not wish to change the setting for the day displayed, then press set? until the first day you want to change is displayed.
Page 22 8_716_115_493a 9/2/09 09:46 Page 22 DT10RF RECEIVER PROGRAMMABLE SETTINGS Setting SAT - SUN: 1. Press OK to select weekend. NOTE: Speed up the display by holding down the + or - buttons. 2. Press + or - to change the ON time.
Page 23 8_716_115_493a 9/2/09 09:46 Page 23 DT10RF RECEIVER PROGRAMMABLE SETTINGS Setting individual weekend days: NOTE: If you do not require individual weekend times, then press set? until the normal dis- play is shown. If you do not wish to change the setting for SAT, then press set? until the normal display is shown.
Page 24 8_716_115_493a 9/2/09 09:46 Page 24 DT10RF RECEIVER PROGRAMMABLE SETTINGS Setting the clock and time 1. Press the set? button until SET and CLOCK are displayed. 2. Press OK. 3. Press + to switch between 24hr and 12hr display. 4. Press set? to set the clock and the hours display flashes.
Page 25 8_716_115_493a 9/2/09 09:46 Page 25 DT10RF RECEIVER PROGRAMMABLE SETTINGS Setting the date NOTE: If the day displayed is incorrect, the date needs resetting as follows: 1. Press the set? button until SET and DATE are displayed. 2. Press the OK button once, the year will flash on the display.
Page 26: Receiver Installation
8_716_115_493a 9/2/09 09:46 Page 26 DT10RF RECEIVER INSTALLATION Panel Screw DANGER: 230 VOLTS DO NOT TOUCH THE ELECTRICAL COMPONENTS Clips OR CIRCUITS CAUTION: ISOLATE THE MAINS ELECTRICITY SUPPLY BEFORE STARTING ANY WORK AND OBSERVE ALL RELEVANT SAFETY PRECAUTIONS OBSERVE ELECTRO-STATIC DISCHARGE PRECAUTIONS.
Page 27: Digistat Installation
8_716_115_493a 9/2/09 09:46 Page 27 DIGISTAT DIGISTAT / DT10RF RECEIVER INSTALLATION SETTING UP THE RF LINK Receiver set up: After initial start up, the colon, CH and antenna symbols should be flashing on the display. 1. Press the set? button 4 times 2.
Page 28 8_716_115_493a 9/2/09 09:46 Page 28 DIGISTAT / DT10RF RECEIVER DIGISTAT SETTING UP THE RF LINK INSTALLATION 3. The symbols on the receiver will stop flashing and the display will show ‘SSI, Antenna and ON’. 4. Press ‘SET’ and the display will show ‘SSI and Antenna’.
Page 29: Mounting Digistat
8_716_115_493a 9/2/09 09:46 Page 29 DIGISTAT DIGISTAT / DT10RF RECEIVER INSTALLATION MOUNTING THE DIGISTAT To cancel signal strength mode: 1. Remove the batteries from the transmitter to cancel the constant transmission. 2. After a few seconds the receiver display will show ‘---’...
Page 30: Check Previously Installed Units
8_716_115_493a 9/2/09 09:46 Page 30 DIGISTAT / DT10RF RECEIVER DIGISTAT INSTALLATION TO CHECK PREVIOUSLY INSTALLED UNIT 3. Replace the front cover by locating in position and pushing fully onto the back cover. To check signal strength on previously installed and paired units : 1.
Page 31: Cancel Signal Strength
8_716_115_493a 9/2/09 09:46 Page 31 DIGISTAT DIGISTAT / DT10RF RECEIVER INSTALLATION TO CHECK PREVIOUSLY INSTALLED UNIT Transmitter code 9. Check the receiver LED and chevrons to Signal strength indicators (may be different) determine the signal strength now being received. LED Indication...
Page 32: Digistat Installer Options
Options Option The Intelligent Delayed Start is an energy saving Delayed Start (Energy feature which automatically reduces the warm up time saving feature for the heating system. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 33 Options Option In some heating systems there may be a requirement to protect the system by operating it once a day, for System protection a given period. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 34: Battery Change
Remove the battery cover using a coin. Replace the spent batteries with 2 x 1.5V (AA) Alkaline batteries ensuring correct orientation. Replace the battery cover pressing fully home. OPERATING & INSTALLATION DT10RF PROGRAMMER INSTRUCTION MANUAL INSTRUCTIONS 8 716 115 493a (02.2009)
Page 35: Maintenance
8_716_115_493a 9/2/09 09:46 Page 35 DIGISTAT / DT10RF RECEIVER MAINTENANCE Digistat Programmer Maintenance: Part number 8 716 114 461 0 The Transmitter (Digistat Programmer or Optimising Programmer) requires no maintenance. The outer casing can be wiped clean using a dry cloth.
Page 36 01905 752640 WEBSITE: worcester-bosch.co.uk WEBSITE (EIRE): worcester-bosch.ie Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. Tel. 01905 754624 Fax. 01905 754619 worcester-bosch.co.uk Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd. 8 716 115 493a (02.2009) 06515056001 ISSB...

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