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EXCELLENCE COMES AS STANDARD Thank you for purchasing a Worcester Danesmoor oil-fired central heating boiler. Danesmoor oil boilers are made by Worcester and the strictest quality control standards ever demanded are applied throughout every stage of production. Worcester, part of the Bosch Group have led the field in innovative boiler design and performance for more than 40 years.
GENERAL INFORMATION To ensure you get the very best from your new Worcester Danesmoor oil boiler, please read these notes and instructions carefully. ELECTRICAL CONNECTION Fig. 1. Appliance Components A mains cable should be connected to a double pole isolator with a contact separation of 3 mm on all poles and supplying the appliance and controls only. The mains supply for your boiler is 230/240 volts AC-50Hz. Your boiler must be earthed and protected by a 5-amp fuse.
ROUTINE MAINTENANCE It is essential that your boiler is installed and serviced by a competent heating engineer, and Worcester will be pleased to arrange regular servicing and a comprehensive maintenance contract. Alternatively, the Oil Firing Technical Association for the petroleum industry (OFTEC) will gladly advise you of engineers trained by and registered with OFTEC.
CENTRAL HEATING SYSTEM OPERATION The Danesmoor system boiler is designed to be used on a sealed central heating system. During the first operation of the central heating system, check that all the radiators are heated evenly. If the top of a radiator is at a lower temperature than the bottom, vent it by releasing air through the vent screw at the top of each radiator and re-pressure the system as described below. Make sure your installer shows you how to carry out this operation.
HOW TO START YOUR BOILER TO START YOUR BOILER (See Fig. 2). (a) Switch on the electrical mains supply to the boiler. (b) Ensure that any external controls connected to the boiler, such as a room thermostat, are on a high setting. (c) Set the user operating switch to heating and hot water or, if a programmer is fitted, set it to the correct time of day and position the selectors to ON.
TEMPERATURE CONTROL Fig. 3. Low Setting TEMP High Setting The temperature control knob gives you control over the water temperature in your central heating radiators, and you can adjust it to any position within the indicated range (as shown in Fig. 3). Higher settings obviously mean hotter radiators and rooms will reach the required temperature quicker.
LOCKOUT A flame failure device is incorporated into the control system of your boiler. So, should the flame fail for any reason, or should ignition fail to initiate a satisfactory start, the boiler is automatically locked out for safety. This lockout condition is indicated by a signal lamp located on the burner control box.
OPERATING YOUR PROGRAMMER CONTROLS Full instructions on how to install and operate the optional facia mounted programmer are included with the programmer kit. If your boiler operates on gravity feed, the system will only function correctly on heating if the programmer switches on the hot water programme at the same time. To ensure that tis is always the case, the programmer is supplied with a gravity system on the rear of the unit; this must be set to G by your installer.
CALL OUT CHARGES All of Worcesters’ field service engineers are factory trained. If you request a visit from an engineer and your boiler has been installed within the last 24 months, no charge will be made for parts and/or labour providing: The appliance was commissioned correctly on installation and a completed Guarantee Registration card returned to Worcester.
FAULT FINDER If your boiler is not operating, it is suggested that you go through the following simple checks before either calling your installer or the Worcester Contact Centre. SYMPTOM Red ‘Power On’ Indicator is not illuminated. POSSIBLE CAUSE CHECK/REMEDY There is no electricity supply to • Operating switch is on (See Fig. 2). the boiler. • Power supply is switched on. Boiler overheat thermostat has operated • Check the fuse has not blown. • If self resetting, allow time to reset.
MAINTAINING YOUR BOILER’S EFFICIENCY & PERFORMANCE Your new Worcester Danesmoor oil-fired boiler represents a long-term investment in a reliable, high quality product. In order to realise its maximum working life, and to ensure it continues to operate at peak efficiency and performance, it is essential that your boiler receives regular, competent servicing and annual maintenance checks beyond the initial 12 month guarantee period.
CONTACT CENTRES CONTACT NUMBERS: UK Contact Centre UK Contact Centre Scotland only Eire Tel. Fax. Fax. Tel: 08457 256 206 01905 757536 01506 441 687 01 494 0099 OPERATING HOURS: Mon - Fri Sat Sun 7.00am to 8.00pm 8.00am to 5.00pm 9.00am to 12.00pm Please contact our UK Contact Centre number where our friendly operators will book your call with one of our team of nationwide engineers. NOTE: Please refer to our website for our bank holiday hours. www.worcester-bosch.co.
YOUR WORCESTER DANESMOOR GUARANTEE This appliance is guaranteed from the date of installation subject to the following conditions & exceptions. 1. The appliance is guaranteed for a period of 24 calendar months subject to the return of the guarantee card within 30 days of installation and the first 12 months service and inspection having been carried out to the satisfaction of BBT Thermotechnology UK Ltd.
GUARANTEE REGISTRATION You should complete and return the postpaid Guarantee Registration Card within 30 days of purchase. The card will register you as the owner of your new Worcester Danesmoor boiler and, while this will not affect your statutory rights in any way, it will assist us to maintain an effective and efficient customer service by establishing a reference and permanent record for your boiler.
www.worcester-bosch.co.uk Worcester, Bosch Group. Cotswold Way, Warndon, Worcester WR4 9SW. Telephone: (01905) 754624. Fax: (01905) 753130. Technical Service Helpline 08705 266241.
