BOILERMATE BOILERMATE - Gledhill Spare Parts

2.0 INSTALLATION2.2 INSTALLATIONElectrical Connection - Standard ApplianceThe BoilerMate 2000 is pre-wired to a 12 wayterminal strip from the A.C.B. and plumbers arewell able to complete the electrical installationprovided they adhere strictly to the IEERequirements for Electrical Installations BS7671. A schematic arrangement of the wiringis shown on page 24.All the terminals are suitably labelled.Note: Do not attempt the electrical workunless you are competent to carry it out tothe above standards.Before commencing check that the powersource is in accordance with section 1.2 SiteRequirements and ensure that it is isolated.Run the external wiring through the serviceslot provided in the base of the appliance.1 2 3 4 5 6 7 8 9 10 11 12LNMAINSINCOMINGPOWERSUPPLIES230V 50 Hz3 ampEE N L SLBOILEROUTGOINGSUPPLYTO BOILERLINKE L N SLROOMSTATOUTGOINGSUPPLY TOROOMSTAT(IF FITTED)It is recommended that the 3 core input cablefrom the isolator to the appliance is not lessthan 1.5mm 2 PVC grade to BS 6500.Make the connections as shown opposite onthe terminal strip provided.The appliance is provided with a linkbetween terminals 9 and 11 on the terminalstrip. This must be removed if a roomthermostat is fitted see opposite.No Clock ModelsNeutral - Terminal 20Wiring guide from Clock to ACBPermanent Live (to clock) - Terminal 21Hot Water Channel Switched Live (from clock) - Terminal 22(only required with 2 channel clock)Heating Channel Switched Live (from clock) - Terminal 23• If a remote clock is not being provided linkswill be required between 21/22 and 22/23.• If a single remote clock is being provideda single link will be required between 21/22to allow the appliance to provide hot water24hrs/day.• If a two channel clock is being providedno links will be required. (A two channelclock is normally only required to eliminatenoise caused by the boiler firing during thenight).• Wire the connections from the clock asshown opposite.Page 23Clamp the cables in the grips provided belowthe terminal strip and ensure all cables arerouted to avoid hot surfaces.Note: The appliance is provided with a 4.0mmearth cable from an earthing strap on theprimary return (to boiler) pipe to the earthstud on the wiring panel.BOILERMATE 2000