Table of Contents
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DT20RF PROGRAMMER
DIGISTAT - Radio frequency controlled room thermostat
with twin channel digital programmer
FOR GREENSTAR CDi, GREENSTAR i JUNIOR and GREENSTAR Si MODELS
ALSO GREENSTAR i SYSTEM AND GREENSTAR CDi SYSTEM (ONLY WHEN
USED IN CONJUNCTION WITH OPTIONAL INTEGRAL DIVERTER VALVE
For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818
INS T RU CTION MANUA L
O PER AT ING & INS TA LL AT I O N
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Related Manuals for Worcester DIGISTAT
Summary of Contents for Worcester DIGISTAT
- Page 1 DT20RF PROGRAMMER DIGISTAT - Radio frequency controlled room thermostat with twin channel digital programmer FOR GREENSTAR CDi, GREENSTAR i JUNIOR and GREENSTAR Si MODELS ALSO GREENSTAR i SYSTEM AND GREENSTAR CDi SYSTEM (ONLY WHEN USED IN CONJUNCTION WITH OPTIONAL INTEGRAL DIVERTER VALVE INS T RU CTION MANUA L O PER AT ING &...
- Page 2 PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE STARTING TECHNICAL 08705 266241 THESE INSTRUCTIONS ARE APPLICABLE TO THE WORCESTER BOSCH MODEL(S) STAT- SERVICE 08547 256206 ED ON THE FRONT COVER OF THIS MANUAL ONLY AND MUST NOT BE USED WITH ANY OTHER MAKE OR MODEL...
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Page 3: Table Of Contents
TECHNICAL DATA ........2 DIGISTAT ROOM THERMOSTAT ......3 GENERAL INFORMATION . -
Page 4: Technical Data
Radio signal range The range may be affected by the composition / density and number of walls between the Digistat RF and receiver. 30 metres typically, through two internal plasterboard walls and a ceiling. 26 metres typically, through three internal plasterboard walls and a ceiling. -
Page 5: Digistat Room Thermostat
FEATURES 18°C and then turn it up by one degree each day The Digistat RF room thermostat has the following until you are comfortable with the temperature. user settings: You won’t have to adjust the thermostat further. -
Page 6: Advanced Settings
DIGISTAT ROOM THERMOSTAT ADVANCED SETTING ADVANCED FEATURES To cancel the Preset Mode & return to normal operation Adjusting the Setpoint using the Preset You can either, Temperature Mode 1. If you want to return to your previous setpoint Change the temperature at the press of a button,... - Page 7 DIGISTAT ROOM THERMOSTAT ADVANCED SETTING Changing the Maximum Temperature Setting When adjusting the settings within the menu, if the maximum or minimum possible setting are reached, • To adjust the maximum temperature setting enter the display will flash to indicate you cannot adjust the user menu as described above, then rotate the product further, e.g.
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Page 8: Dt20Rf Receiver
DT20RF RECEIVER GENERAL INFORMATION DT20RF Receiver Programmer This section also details how to program the DT20RF Receiver for new weekday and weekend The Programmer has factory set programs for times to suit your lifestyle requirements. ON/OFF periods for central heating and hot water pre-heat, which are described on the following How to set the clock, time and date. -
Page 9: Operational Controls
DT20RF RECEIVER OPERATING CONTROLS Central heating: Hot Water: 1. Press select button to 3. Press select button to choose choose off = constantly OFF off = constantly OFF timed = up to 3 ON & timed = up to 3 ON 3 OFF time and 3 OFF periods as... -
Page 10: Pre-Programmed Settings
One ON/OFF period can be achieved by setting the second and third ON/OFF peri- ods to the same times. See DIGISTAT RECEIVER PROGRAMMABLE SETTING on the next page, if changes are required to the clock time or pre-programmed settings. OPER AT ING & INSTA L L AT ION... -
Page 11: Programmable Settings
DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting Central Heating (CH) MON - FRI 1. Press set? until SET and PROG? are shown in the display. 2. Press OK to enter program. 3. Press OK to select MON-FRI. 4. Press OK to select CH. NOTE: Speed up the display by holding down the + or - buttons. - Page 12 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting individual weekends: NOTE: If you do not require individual weekday times, then press set? until SET SUN-SAT are 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 13 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting Central Heating (CH) SAT - SUN: 1. Press OK to select weekend. 2. Press OK to select CH. NOTE: Speed up the display by holding down the + or - buttons. 3. Press + or - to change the ON time. 4.
- Page 14 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting individual weekend days: NOTE: If you do not require individual weekend day times, then press set? until the normal dis- play is seen. If you do not wish to change the settings for SAT, then press set? to move to SUN. Setting Central Heating (CH) individual week- end days: 1.
- Page 15 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting holidays: 1. Press the set? button until SET and HDAY are displayed. 2. Press OK and the display shows 00. 3. Press + or - to set the number of days you require the system to be off. 4.
- Page 16 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting the clock and time 1. Press the set? button until SET and CLOCK are shown in the display. 2. Press OK to display 24hr and ON. 3. Press + to switch between 24hr and 12hr display.
- Page 17 DT20RF RECEIVER PROGRAMMABLE SETTINGS Setting the date: 1. Press the set? button until SET and DATE? are displayed. 2. Press the OK button once, the year flashes on the display. 3. Press + or - to set the correct year, e.g. 07. 4.
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Page 18: Installation
DT20RF RECEIVER INSTALLATION DANGER: 230 VOLTS DO NOT TOUCH THE ELECTRICAL COMPONENTS OR CIRCUITS CAUTION: ISOLATE THE MAINS ELECTRICITY SUPPLY BEFORE STARTING ANY WORK OBSERVE ALL RELEVANT SAFETY PRECAUTIONS OBSERVE ELECTRO-STATIC DISCHARGE PRECAUTIONS: DO NOT TOUCH THE PCB CIRCUIT NOTE: THIS ACCESSORY MUST BE FITTED BY A COMPETENT PERSON. -
Page 19: Setting Rf Link
Transmitter set up: 1. Take the Digistat Room Thermostat and stand approximately two metres away from the boiler. 2. Remove the battery cover and fit the batteries. -
Page 20: Maintenance
RF signal link is set up (Refer to page 2 for RF signal range details). Digistat RF Room thermostat batteries are the correct type, fitted correctly and are not exhausted. Fit new batteries if in doubt. - Page 21 For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818...
- Page 22 For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818...
- Page 23 For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818...
- Page 24 Tel. 01905 754624 Fax. 01905 754619 www.worcester-bosch.co.uk Worcester Bosch Group is a trading name of BBT Thermotechnology UK Ltd. 8 716 114 478a (08.07) 06515042001 Rev a For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - info@mytub.co.uk 0844 556 1818...