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1. Central Heating Mode EITHER AUTOMATIC START-UP SEQUENCE PASS PRESENT PRESENT FAIL ABSENT ABSENT...
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2. Domestic Hot Water Mode 3. "Autofrostat" Function 4. Pump Overrun Function 6. Central Heating ramp control 5. Over run Function...
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LOW VOLTAGE PUMP ELECTRONICS (Microcontroller) GAS VALVE ROOM STAT FULL SEQUENCE CONTROLLER MAINS PROGRAMMER/CLOCK...
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This manual is to be used in conjunction with the variant part number of the bar code below: Worcester Heat Systems Limited (Bosch Group), Cotswold Way, Warndon, Worcester WR4 9SW. Telephone: (01905) 754624. Fax: (01905) 754619. Technical Helpline (08705) 266241.
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