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Table of Contents
Related Manuals for Worcester GREENSTAR 25 HE
Summary of Contents for Worcester GREENSTAR 25 HE
- Page 1 DIGISTAT OPTIMISER PROGRAMMABLE 7 DAY ROOM THERMOSTAT SYSTEM Radio frequency controlled programmable room thermostat FOR GREENSTAR 25 HE and GREENSTAR 30 HE MODELS Digistat Optimiser SIGNAL HEATING ON OVERRIDE LEARN MODE INSTRUCTION MANUAL OPERATING AND INSTALLATION...
- 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
CONTENTS TECHNICAL DATA ........2 GENERAL INFORMATION . -
Page 4: Technical Data
TECHNICAL DATA DESCRIPTION UNITS 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. 30 metres typically, through two internal plasterboard walls and a ceiling. -
Page 5: General Information
GENERAL INFORMATION PROGRAMMABLE THERMOSTATS What is a programmable room thermostat? A programmable room thermostat is both a If your heating system is a boiler with radiators, programmer and a room thermostat. there will usually be only one programmable room A programmer allows you to set ‘On’ and ‘Off’ thermostat to control the whole house. -
Page 6: Digistat Optimiser
DIGISTAT OPTIMISER OPERATING CONTROLS Digistat Optimising Programmer The Digistat Optimising Programmer has factory set programs for ON/OFF periods for central heating which are described on the following pages. These factory installed settings can be used without any further programming. Clock Setting The Digistat Optimising Programmer is fitted with a real-time clock, which is pre-set at the factory. -
Page 7: Pre-Programmed Settings
DIGISTAT OPTIMISER PROGRAMMABLE SETTINGS PRE-PROGRAMMED SETTINGS ADJUSTING TIMES & TEMPERATURES The Digistat Optimising Programmer Digistat Optimising Programmer - 5-2 Day operation: This is a programmable thermostat 5-2 Day / 7 Day product. 5–2 day allows you to set a program 1. -
Page 8: Programmable Settings
PROGRAMMABLE SETTINGS ADJUSTING TIMES & TEMPERATURES To change temperature for a short period Digistat Optimising Programmer - (Override): 7-Day operation: 1. Press + or - 1. With the product buttons to adjust set operating as normal in temperature. the Auto mode press Set temperature once and then press shown flashing... - Page 9 PROGRAMMABLE SETTINGS ADJUSTING TIMES & TEMPERATURES To set holiday mode: To switch the thermostat OFF: 1. Press < twice, Press the + and – simultaneously for 5 seconds until the display shows the OFF is displayed. time flashing Time periods The thermostat and heating system will now be OFF between 1 to unless the temperature in the controlled space falls...
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Page 10: User Options
DIGISTAT OPTIMISER USER OPTIONS User Options Option 01 Change from 24hr to 12hr clock. Enter user options, select option 01 and use + and User Options (shown in table below) can be – keys to select desired option, 12 = 12hr and 24 = accessed from Auto or Man by pressing <... - Page 11 DIGISTAT OPTIMISER USER OPTIONS Pre-set Program 3 (Home Worker) Date and time setting. The DT10RF Optimising Programmer comes with a Monday to Friday pre-set clock, which also automatically adjusts for daylight saving time changes. It is activated automati- Event cally on 1st installation. There should be no need to change these settings, however, should you wish to, Time 6:00 8:30 12:00 14:00 17:30 22:30...
- Page 12 DIGISTAT OPTIMISER USER OPTIONS NOTE: Option 5 must be completed before NOTE: To exit User Options press < and > attempting option 6 simultaneously for 3 seconds. Option 06 How to change temperature offset. Special Note: The temperature displayed on the thermostat may not The following only applies when the Intelligent match that of other temperature measuring devices in delayed start feature is enabled.
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Page 13: Receiver
RECEIVER OPERATING CONTROLS Small Receiver The Receiver provides the link with the room The heating can be switched ON or OFF at this unit, Programmer /Thermostat. overriding the room Programmer. The Receiver indicates when heat is demanded with Pressing OVERRIDE will change the state of the a green light and confirms the RF link with a flashing appliance, turning it OFF if it is ON or ON is it is OFF. -
Page 14: Installation
RECEIVER INSTALLATION DANGER: 230 VOLTS DO NOT TOUCH THE Printed Circuit Board (PCB) ELECTRICAL COMPONENTS OR CIRCUITS CAUTION: ISOLATE THE MAINS ELECTRICITY SUPPLY BEFORE STARTING ANY WORK AND 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 15: Digistat Optimiser
DIGISTAT OPTIMISER DIGISTAT OPTIMISER INSTALLATION INSTALLATION Location and mounting Mounting the digistat 1. Remove the front cover using a flat screwdriver and separate from back plate. Location The Digistat is a radio frequency device and for best performance should be mounted in an open space, no closer than 30cm to any metal objects, including wall boxes. -
Page 16: Setting The Rf Link
DIGISTAT OPTIMISER DIGISTAT / RECEIVER INSTALLATION SETTING UP THE RF LINK Receiver set up: To set up the radio frequency (RF) link, the receiver must be put into the LEARN MODE. To set up the RF link, proceed as follows: 1. -
Page 17: Digistat Optimiser Installer Options
DIGISTAT OPTIMISER INSTALLER OPTIONS Installer Options Option 06 - Intelligent Delayed Start (Energy saving feature). If you wish to change any of the Installer Options as shown below, enter the Installer Option Menu from The Intelligent Delayed Start is an energy saving fea- Auto mode by pressing <... -
Page 18: Installer Options
DIGISTAT OPTIMISER INSTALLER OPTIONS Option 10 - System Protection How do I know when to change the batteries. In some heating systems there may be a requirement When the batteries start to run low a battery icon to protect the system by operating it once a day, for a will flash in the display, to indicate “low battery”... -
Page 19: Maintenance
DIGISTAT / DT10RF RECEIVER MAINTENANCE Digistat Optimiser Programmer Maintenance: Part number 8 716 114 462 0 The Transmitter requires no maintenance. The outer casing can be wiped clean using a dry cloth. DO NOT use polish or detergents. These units can not be serviced. Should the existing unit fail to function correctly, check: Digistat Optimiser... - Page 20 WEBSITE: www.worcester-bosch.co.uk OPERATING AND INSTALLATION INSTRUCTIONS Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. 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 519a (09.07) 06515049001...