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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,
Kent TN15 7RS
*HEJEID/=I
Service Listed
Alpha CD50
G.C. No. 47 532 24
For use with Natural Gas only
Leave these instructions with the User
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Summary of Contents for Alpha Boilers 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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Page 2: User Controls
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). -
Page 3: Lighting Instructions
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... -
Page 4: Boiler Operation
If the mains water supply fails, there will be no hot water from the taps. The boiler will continue to provide central heating. 4. ADDITIONAL BATHROOM FITTINGS Any equipment such as mixing valves, showers, bidets etc. must be designed to operate at mains water pressure. Contact your local Water Authority for advice when considering purchasing such items. Alpha CD50... -
Page 5: Gas Safety Regulations
Select the OFF times by pushing the tappets to the inside. Fig. 2 shows the clock set as follows:- 3.00pm 10.00pm (15 - 22) 10.00pm 5.00am (22 - 5) Fig. 2 5.00am 8.00am (5 - 8) 8.00am 3.00pm (8 - 15) Alpha CD50... - Page 6 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...
- Page 7 Alpha CD50...
- Page 8 Alpha Therm Limited. Nepicar House, London Road, Wrotham Heath, These instructions have been carefully prepared but we reserve the right to Sevenoaks, Kent TN15 7RS alter the specification at any time in the interest of product improvement. Tel: 0870 3001964 ©...
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