Instruction/ maintenance manual of the product Benchmark HE CB33 Alpha
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User's Instructions Nepicar House, London Road, Wrotham Heath, Se v enoaks , K ent TN15 7RS F or T echnical help or f or Ser vice call ... ALPHA HELPLINE T el: 0870 3001964 Alpha HE CB25/33 and HE SY25 W all Mounted, F an Assisted, Room Sealed, Gas Fired, High Efficiency Condensing Boiler Range Alpha HE CB25 G.
2 Alpha HE CB/SY The Alpha HE Range of boilers are wall mounted, fan assisted room-sealed boilers. The HE CB25 and HE CB33 are combination boilers providing both central heating and domestic hot water at mains pressure. The HE SY25 is a system boiler providing heating only for sealed central heating systems.
3 Alpha HE CB/SY 1. CENTRAL HEATING THERMOSTAT This thermostat controls the temperature of the water leaving the boiler for the heating system. For maximum output from the radiators the thermostat should be turned fully clockwise i.e. maximum output. If lower heating temperatures are required, turn the thermostat anti-clockwise.
4 Alpha HE CB/SY The operating sequence of the boiler is controlled by the selector switch on the control panel. When the HE CB25/33 selector switch is set to (hot water only) the boiler will only operate to provide domestic hot water, ideal for Summer use when central heating is not required.
5 Alpha HE CB/SY 1. BOILER LOCATION Always ensure the following clearances are available around the casing of the boiler:- Top: 220 mm, Bottom: 250 mm, Each side: 5 mm, Front: 450 mm Do not store any other articles in the cupboard containing the boiler and never place any clothing or combustible material on or near the boiler or flue pipe.
6 Alpha HE CB/SY 9 GAS SAFETY REGULA TIONS Current Gas Safety (Installation and Use) Regulations:- It is the law that all gas appliances are installed and serviced by a competent person, i.e. CORGI registered personnel. Failur e to install or service appliances correctly could lead to prosecution.
7 Alpha HE CB/SY 10 F A UL T FINDING FOR THE USER 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.
06/05/D187 Part No. 1.022793 Manual compiled and designed by Publications 2000 - Tel: (01670) 356211 These instructions have been carefully prepared but we reserve the right to alter the specification at any time in the interest of product improvement.
An important point after buying a device Alpha Benchmark HE CB33 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alpha Benchmark HE CB33 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Alpha Benchmark HE CB33 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alpha Benchmark HE CB33 you will learn all the available features of the product, as well as information on its operation. The information that you get Alpha Benchmark HE CB33 will certainly help you make a decision on the purchase.
If you already are a holder of Alpha Benchmark HE CB33, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Alpha Benchmark HE CB33.
However, one of the most important roles played by the user manual is to help in solving problems with Alpha Benchmark HE CB33. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alpha Benchmark HE CB33 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
