Wall mounted, fan assisted, gas fired, high efficiency condensing system boilers (32 pages)
Summary of Contents for Alpha CD50
Page 1
User's Instructions Alpha CD50 Wall Mounted, Fan Assisted, Room Sealed, Gas Fired, High Efficiency, Condensing Combination Boiler with Unvented Hot Water Storage For Technical help or for Service call ... ALPHA HELPLINE Tel: 0870 3001964 Nepicar House, London Road, Wrotham Heath, Sevenoaks,...
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DESCRIPTION The Alpha CD50 is a wall mounted, high efficiency, fan assisted, room-sealed, condensing combination boiler - incorporating a 52 litre unvented hot water storage cylinder. It provides central heating and domestic hot water at mains pressure. As supplied, the boiler is suitable for central heating systems requiring between 6.3 and 29.7 kW (21 500 and 101 430 Btu/h).
If there is any possibility of the boiler being left during frost conditions, then the boiler and system should be drained and a label attached to the boiler drawing attention that the system has been drained. If this is required, contact your Service Engineer. Alpha CD50...
The terminal on the outside wall must not be allowed to be obstructed. If it is damaged, in any way, turn the boiler off and contact your Service Engineer. Note: The Alpha CD boilers are high efficiency condensing boilers and when operating vapour will be emitted from the terminal. This is safe and quite normal.
6. SERVICING To maintain efficient and safe operation of your boiler, routine annual servicing is essential. For advice on servicing contact the Alpha Helpline: 0870 3001964. 7. GAS LEAK If a fault or gas leak is suspected, turn off the gas supply. Do not touch any electrical switches, do not smoke and extinguish all naked flames.
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If you experience a problem of no heating or hot water, try to solve the problem by following the simple checks below before calling out a service engineer. Pull the controls panel cover forward and down to gain access to the controls. Alpha CD50...
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