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User's Instructions Alpha CB24/28 Range of Wall Mounted, Fan Assisted, Room Sealed, Gas Fired Combination Boilers For Technical help or for Service call ... ALPHA HELPLINE Tel: 0870 3001964 Nepicar House, London Road, Wrotham Heath, Sevenoaks, Kent TN15 7RS Service Listed Alpha CB24X G.C.
The Alpha CB24 and CB24X boilers are suitable for central heating loads of between 9.3 and 23.3 kW (31 700 and 79 500 Btu/h). The Alpha CB28 and CB28X boilers are suitable for central heating loads of between 11.2 and 28 kW (38 200 and 95 500 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 CB24/28...
In the event of an electrical supply failure the boiler will not operate. When the supply is restored, the boiler will return to normal operation. Remember to reset the clock when the supply is restored. If the mains water supply fails, there will be no hot water from the taps. The boiler will continue to provide central heating. Alpha CB24/28...
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. If applicable, pull the controls panel cover forward and down to gain access to the controls. Alpha CB24/28...
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