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Index1 Introduction _________________________________________________41.1 Built in water circulating pumps. ______________________________51.3 Integral Digital control system Millennium Two. ___________________51.4 Summer – Winter switch. ___________________________________51.5 Oil filter. _______________________________________________51.6 Oil isolation valve. ________________________________________51.7 24-VOLT DC Version of Industry standard pressure jet oil burner. ____51.8 Simple Room stat._________________________________________51.8 Simple Adjustable Cylinder stat. ______________________________51.9 Applicable Standards.______________________________________51.10 Dimensions______________________________________________62 Optional Extras _____________________________________________62.1 12/24 volt digital time clock._________________________________62.2 High recovery hot water cylinder. _____________________________72.3 Flue Systems.____________________________________________72.5 Pressure Vessel for NON-POTABLE water. ______________________72.8 Pressurisation kit for potable water. ___________________________72.9 12 to 24V dc power supply. __________________________________72.10 230 Volt a.c. to 24 Volt d.c. 10 amp power supply.__________________72.11 Spare memory cartridge. _____________________________________73 Modes of Operation ___________________________________________83.1 Manual On Off Switch _____________________________________83.2 Remote Time Clock. _______________________________________84 Installation __________________________________________________94.1 Clearances for servicing the boiler. ____________________________94.2 Location. ______________________________________________ 104.3 Plumbing. ______________________________________________ 104.4 Water Treatment________________________________________ 104.4 Hot water. _____________________________________________ 124.5 Power Connection.________________________________________ 124.6 Controls Connection. ______________________________________ 124.7 Schematic Electrical External controls.__________________________ 134.8 Oil supply. _____________________________________________ 134.8.1 Schematic Oil Layout ___________________________________ 142
4.9 Fire Prevention. _________________________________________ 144.10 Flueing.______________________________________________ 144.10.1 Vertical _______________________________________________ 154.10.2 Horizontal _____________________________________________ 164.11 Ventilation. ___________________________________________ 165 Time Control ________________________________________________175a Internal Controller __________________________________________175a.1 Setting the Current Time and Date. _________________________ 175a.2. Summer/Winter Switch. _________________________________ 195a.3 Turning The Millenium two controller into its run mode. _____________206 Commissioning The Boiler ______________________________________206.1 Firing up. ______________________________________________206.2 Vent air from the boiler and heating system. ____________________ 216.3 Commission the heating pressure system. ______________________ 216.4 Check the heating system. _________________________________ 216.5 The effect of TRV’s. _____________________________________ 216.6 Check hot water system, expansion vessel and pressure release devices. 216.7 Checking The Flue Gas Emissions And Temperature. _______________227 Routine Maintenance __________________________________________237.1 Introduction. ___________________________________________237.2 Removing and cleaning the burner.____________________________237.3 To remove and clean the flame tube. __________________________257.5 To remove examine and adjust the electrode. ___________________257.6 To remove and clean the photocell. ___________________________257.7 To check the fuel pump pressure. ____________________________267.8 To set the burner combustion. ______________________________267.9 Removing the baffle systems and cleaning the boiler. ______________277.10 Checking the oil line.______________________________________287.10a Changing The Brushes in the Burner Motor. _____________________287.11 Checking the firevalve. ____________________________________287.12 Checking the flue system. __________________________________287.13 Checking the provision of ventilation. _________________________288 Fault Finding and electrical diagrams _____________________________288.2 Internal Hard Wiring Layout________________________________308-3 12 Volt DC to 24 Volt DC Converter Wiring Diagram ________________ 319 Fill in the Warranty Form _____________________________________3210 Running Costs ______________________________________________323
Page 1: +12 OR 24 VOLT DC PRESSURE JET BOIL
Page 5 and 6: The boiler can be used to heat up h
Page 7 and 8: If the input voltage is turned off
Page 9 and 10: As per normal convention hot water
Page 11 and 12: This is most important as the built
Page 13 and 14: 4.7 SCHEMATIC ELECTRICAL EXTERNAL C
Page 15 and 16: This means that the lower part of t
Page 17 and 18: If the appliance is fitted with a c
Page 19 and 20: 5A.2.♦ The word “CLOCK” to in
Page 21 and 22: The burner will attempt to fire and
Page 23 and 24: 7 ROUTINE MAINTENANCE7.1 INTRODUCTI
Page 25 and 26: Work the burner out from the boiler
Page 27 and 28: 7.9 REMOVING THE BAFFLE SYSTEMS AND
Page 29 and 30: Relay 4 is used as a maintaining lo
Page 31 and 32: 8-3 12 VOLT DC TO 24 VOLT DC CONVER

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