PLEASE LEAVE THIS INSTRUCTION WITH THE USER MURELLE HE 25/55-30/55 User instructions...
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All descriptions and illustrations provided in this manual have been carefully prepared but we reserve the right to make changes and improvements in our products that may affect the accuracy of the information contained in this manual.
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The Benchmark Scheme Sime Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimi- se safety, efficiency and performance.
The Sime “MURELLE HE 25/55 - 30/55” family is a fully Move the mains supply switch of the system to “ON”.
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Summer Press the key of the controls (pos. 2) to activate the summer mode func- tioning (only the production D.H.W.). The display will be as shown : 1.3.2 Regulation C.H. temperature (fig. 25) To set the temperature of the water for heating, press the key of the controls (2).
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1.3.4 To switch off the In this way, leaving the electricity and electricity supply, by switching off the boiler (fig. 24) the fuel supply connected, the boiler is main switch of the system, and to protected from frost and from the close the gas tap and, if low tempera- In the case of a short absence, press pump becoming jammed.
ERRORS If the error persists seek help and (2) to re-start the boiler. AND SOLUTIONS advice from a qualified engineer. If the error persists seek help and advice from a qualified engineer. When there is a functioning error, the display shows an alarm and the blue luminous bar becomes red.
ELECTRICAL SUPPLY GAS SUPPLY TO THE APPLIANCE AT THE GAS SERVICE COCK. DO NOT THIS APPLIANCE MUST BE EARTHED. OPERATE ANY ELECTRICAL SWITCH- The mains supply must be fused at 3 ES. DO NOT OPERATE ANY ELECTRI- amp. CAL APPLIANCE. OPEN ALL WIN- DOWS AND DOORS.
MECHANICAL TIME CLOCK - Code 8092228 Setting the time The time of day can be set by grasping the outer edge of the black dial and turning it in a clockwise direction until the correct time is in line with the white pointer.
DIGITAL TIME CLOCK - Code 8092229 When the selector is in the “AUTO” position, boiler func- When finished programming, set the selector to tioning is automatically controlled on the basis of the “RUN” position. temperature levels and time periods set. The second selector must be in the “RUN”...
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