Installation And Servicing Instructions - Heatingspares247.com

WD209/1/2000 Chapter 2 - Boiler Connections The Keston Celsius 25 & 25PScotland, with respect to the installation of the boiler in a room or internal spacecontaining a bath or shower.Where a room-sealed appliance is installed in a room containing a bath or shower, anyelectrical switch or appliance control, utilising mains electricity, should be so situated thatit cannot be touched by a person using the bath or shower.Compartment installation is permitted - such compartments must be constructed inaccordance with BS 6798.Chimneys not used forventing any otherappliance may be used.Secure air & flue pipes atchimney outlet.[NB: Refer toSection 2.8.3]Figure 2.3The wall on which the boiler is mounted must be of suitable load bearing capacity andmust be non-combustible.The Keston Celsius 25 can be located virtually anywhere desired provided that allregulations are complied with. Because of the boiler's compact size and venting flexibility,the installation is not limited to a boiler room setting. Before locating the boiler near aliving space consider whether the sounds generated by the boiler will be objectionable.The boiler may be located within a cupboard enclosure to reduce noise levels if locatedwithin a living space. LPG boilers must not be installed in a cellar.2.4 ELECTRICAL2.4.1 Electrical ConnectionsThe boiler must be connected to a permanent 230V ~ 50Hz supply, fused at 3A.An additional switched live supply 230V ~ 50Hz rated at 2A or a pair of voltfree contacts must be provided from the external system controls. Wiringexternal to the boiler must be in accordance with current I.E.E wiring regulationsand local regulations.The method of connection to the mains electricity supply must facilitate completeelectrical isolation of the boiler, preferably by the use of a fused, unswitched threepin plug and a shuttered socket-outlet, both complying with the requirements ofBS 1363. There must be only one common method of isolation for the boiler andits control system.Installation & Servicing Instructions Page : 6