Instruction/ maintenance manual of the product 28CDI Bosch Appliances
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24CDi , 28CDi & 35CDi II CO MBI USER INSTRUCTIONS & CUSTOMER CARE GUIDE G.C. NUMBERS APPLIANCE NA TUR AL GAS L.P .G. 24CDi F anned Flued (RSF) 47 311 30 47 311 31 24CDi Balanced Flued (BF) 47 .
EXCELLENCE COMES A S STANDARD Thank you for purchasing a Worcester CDi gas-fired combi- nation appliance. The CDi appliances are made by Worcester and the strictest quality control standards are demanded throughout ever y stage of production.
GENER AL INFORMA TION GA S SAFETY (INSTALL A TION AND USE) REGUL A TIONS 1998 It is the law , in GB, that all gas appliances must be installed by a competent person in accordance with the above regulations. F ailure to install appliances correctly could lead to prosecution.
4 Hot W ater Mode: The appliance operates to supply only domestic hot water when the heating temperature mode is fully anti-clockwise, at the – posi- tion or the timer is programmed to OFF mode. A flow restrictor is fitted within the appliance which limits a hot water deliver y rate to a maximum of: 24CDi 9.
5 CENTRAL HEATING SYSTEM During the first few hours of operation of the central heating system, check that all radiators are being heated at an even rate. Should the upper area of a radiator be at a lower temperature than the base of the radiator, it should be vented by releasing air through the venting screw at the top of each radiator.
6 CLEARANCES Minimum clearances in millimetres. Y our installer will have provided adequate space around the appliance for safety and ser vicing. Do not restrict this space by the addition of cupboards, shelves etc. close to the appliance. ROOM THERMOSTA T A room thermostat may be fitted for control of the central heat- ing temperature.
7 The water hardness may be determined using the standard test paper or by reference to the local Water Company . F urther information may be obtained from Worcester Bosch T echnical Helpline. AIR SUPPL Y FOR OPEN FLUED (O.F .) APPLIANCES Y our installer will have made arrangements for an adequate sup- ply of fresh air to the appliance.
8 OPER A TION OF CONTROLS OPERATING SWITCH In the ‘’ position there is no mains electricity to the appliance. In the ‘I’ position mains electricity is connected to the appliance.
9 INDICA TOR LIGHTS Mains electricity indicator: OFF : No mains electricity to the appliance ON : Mains electricity is connected to the appliance Central heating demand indicator: OFF : No demand for .
10 TO LIGHT THE APPLIANCE Check that the water valves to the central heating circuit are open. On sealed systems check that the grey needle on the pressure gauge is not below the required pressure. Switch on the mains electricity . The green power on indicator will light.
11 The appliance can be reset by pressing the reset button and holding in for 5 seconds. IGNITION LOCKOUT The appliance will enter a lockout condition in the event of the burner failing to ignite. If the burner fails to light within a preset time of 10 seconds the electricity supply to the gas valve will be interrupted.
12 A diagnostic system is provided which gives a flashing light dis- play on the facia panel. Press the reset button to attempt to restart the appliance. If the appliance does not return to normal operation then contact your installer or Worcester Bosch.
13 MAINTAINING Y OUR APPLIANCE Y our new Worcester CDi gas-fired appliance represents a long-term investment in a reliable, high quality product. In order to realise its maximum working life, and to e.
CONTACT NUMBERS: UK Contact Centre T el. 08457 256 206 UK Contact Centre F ax. 01905 757536 Scotland only F ax. 01506 441 687 Eire T el: 01 494 0099 OPERATING HOURS: Mon - F ri 7.
15 Y OUR WORCESTER CDi COMBI GU AR ANTEE This appliance is guaranteed from the date of installation subject to the following conditions & exceptions.
8 716 114 647a (10/07) GU AR ANTEE REGISTR A TION Y ou should complete and return the postpaid Guarantee Registration Card within 30 days of purchase. The card will register you as the owner of your n.
An important point after buying a device Bosch Appliances 28CDI (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bosch Appliances 28CDI 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 Bosch Appliances 28CDI - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bosch Appliances 28CDI you will learn all the available features of the product, as well as information on its operation. The information that you get Bosch Appliances 28CDI will certainly help you make a decision on the purchase.
If you already are a holder of Bosch Appliances 28CDI, 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 Bosch Appliances 28CDI.
However, one of the most important roles played by the user manual is to help in solving problems with Bosch Appliances 28CDI. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bosch Appliances 28CDI 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
