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Summary of Contents for Nu-Way NOL18
- Page 1 Installation & Maintenance Manual Series NOL forced draught oil burner Models NOL18 to 100-38 High/Low Oil Burner 11/12 Tel: +44 (0) 1905 794331 Fax: +44 (0) 1905 794017 Email: info@nu-way.co.uk Web: www.nu-way.co.uk...
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Page 2: Table Of Contents
Contents ....................... 3 MPORTANT AFETY (B.E.D.) ............... 3 UROPEAN OILER FFICIENCY IRECTIVE & C ................4 URNER OMPONENT DENTIFICATION ........................5 ENERAL ........................5 EATURES Air Regulation ..........................5 Controls and Safety Systems ......................5 Fuels ............................. 5 Fuel System........................... 5 Construction .......................... -
Page 3: European Boiler Efficiency Directive (B.e.d.)
General ............................11 Daily Checks ..........................11 Photoelectric Cell ........................11 Replenishing the Fuel Supply ....................... 11 Boiler Combustion Surface ......................11 & S ................12 LAME AILURE EQUENCE ONTROL ..............12 AULT ONDITIONS OCKOUT NDICATION ..................13 EQUENCE ONTROL IMINGS .................... -
Page 4: Burner & Component Identification
Hydraulic Ram Air Inlet Reset Button Control Panel Fan Motor Photo Cell HOLE 'H' Projection 8 HOLES M10 EQUI-SPACED ON 'J' PCD FOR M10 x 35 PROJ. STUDS BURNER NOL18-34 NOL18-38 NOL30-25 NOL35-25 NOL35-34 NOL35-38 NOL50-28 NOL50-34 NOL50-38 NOL60-28 NOL60-34... -
Page 5: Eneral
URNER ODEL ESIGNATION Burner Range & Outputs ENERAL Nu-way NOL18 to NOL100-38 pressure jet burners are designed for automatic two stage MAX OUTPUT BURNER (Kw) operation with burner outputs from 200 to 3000kW(Gross). NOL18-34 NOL18-38 This manual is structured to enable the user to... -
Page 6: Features
EATURES ONDITIONS AND ERVICES Developed from Worldwide field experience, the Fuel Storage and Handling NOL series sets standards in efficient and reliable operation. The burners, which are designed to The requirements of BS2869 will ensure that the meet the requirements of all International markets, fuel is suitable. - Page 7 URNER YSTEM LECTRICAL ONNECTIONS ITEM DESCRIPTION ITEM DESCRIPTION Appliance Limit Instrument Burner Operating Hours Run Counter Burner Fault Signal High/Low Instrument Burner Operating Signal Remote Lockout Signal Appliance On/Off Instrument NOL 18-100 HL Page 7...
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Page 8: Flue And Chimney Requirements
AMPER DJUSTMENT Hydraulic Ram Air Control Damper Hydraulic Ram Linkage Adjustable Stop High Fire Air Control Damper Cam Adjustable Stop Low Fire Air Control Damper Shaft Flue and Chimney Requirements NSTALLATION The flue and chimney must be constructed and installed to the appropriate local conditions, Codes General and Standards. -
Page 9: Electrical Power Connection
All pumps are set for 2 pipe (suction & return) If the burner is to be used with Kerosene ensure system. Remove the by-pass plug for single pipe that Nu-way are informaed when ordering, a operation. suitable pump can then be fitted to the burner. -
Page 10: Commissioning
Essential items include temperature commissioning. Nu-way can accept no measuring instruments for measuring flue gas responsibility for consequential loss, damage or and appliance water temperatures, and a... -
Page 11: Pre-Firing Checks
Establish that the operation of plant other Remove and cover the photoelectric cell with • • than that being commissioned will not have a clean lint free cloth, switch on the burner, an adverse effect on the operation of the and allow it to run through to lockout. -
Page 12: Routine Maintenance Of Nol Burners
Smoke readings should not exceed No. 2 on Ignition and flame should be inspected and any • low flame and No.1 on high flame on the irregularities observed should be rectified i.e. Bacharach Scale under steady flow nozzles and/or electrodes cleaned and any conditions. -
Page 13: Flame Failure & Sequence Control
& S LAME AILURE EQUENCE WHE- ONTROL COLOUR WHAT REASON Incorrect wiring Various types of control boxes are fitted to the NOL 18-100 High/Low series of burners. This manual Does No voltage at terminal GREEN not start covers the standard models from Satronic and No neutral connection Landis &... -
Page 14: Ault Oanditions And Lockout Andication
When a burner failure is encountered the box goes AULT ONDITIONS OCKOUT into lockout mode. This is indicated by an red light, NDICATION which displays within the lockout window of the control and is repeated at the lockout lamp on the panel facia. -
Page 15: Sequence
Pressure But No Flame Appears ERVICE EPLACEMENT Check the ignition system, HT lead connections, Nu-way Ltd. Parts & Components Division carry a electrode gap and the condition of the electrode comprehensive stock making up the burner systems insulators. Check that the air damper mechanism described in this handbook. -
Page 16: Burner
URNER OMMISSIONING HEET This manual contains a record of the essential information and will have been completed by the commissioning engineer with individual details of the burner. These details should be verified periodically and adjusted if variations are noted. Commissioning details must also be recorded in the appliance logbook. - Page 17 URNER ERFORMANCE URVES Burner outputs are based on a gross calorific value of class D fuel of 12.66 kW/Kg. Graphs produced in accordance with BS EN 267. NOL 18-100 HL Page 17...
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Page 18: Burner Combustion Head
Inner Assembly Union Draught Tube Adaptor Draught Tube Flame Tube Restrictor Ring Oil Nozzles BURNER ØA ØB ØC ØD BURNER ØA ØB ØC ØD NOL18-34 NOL50-34 NOL18-38 NOL50-38 NOL30-25 NONE NOL60-28 NONE NOL35-25 NONE NOL60-34 NONE NOL35-34 NONE NOL60-38 NONE... -
Page 19: Electrical Data Table - Supply 400-3-50
LECTRICAL ABLE UPPLY Burner Motor Start Full Load Cable Overload Model (kW/rpm) Current (A) Current (A) Size (mm NOL18-34 2.2/2800 4 - 6.2 NOL18-38 3.0/2800 6 - 9.2 NOL30-25 1.1/2800 1.8 - 2.8 NOL35-25 1.1/2800 1.8 - 2.8 NOL35-34 2.2/2800 4 - 6.2... -
Page 20: Commissioning
OMMISSIONING HEET The details below are to be completed by the Commissioning Engineer CUSTOMER/SITE ADDRESS: CONTRACT NO: BOILER TYPE/DETAILS: Rating: BURNER TYPE/DETAILS: Serial No: Nozzles (Make/Size/Angle): Spec No: Production Date: Oil Viscosity: Boiler Room Ventilation (BS 6644) Satisfactory Unsatisfactory Satisfactory Unsatisfactory Flue Check (Visual) (BS 5440) -
Page 21: Burner Service Record
URNER ERVICE ECORD The details below are to be completed by the Servicing Engineer This sheet to be completed and signed following each service / adjustment Date Details Of Service Signature NOL 18-100 HL Page 21... - Page 22 OTES Page 22 NOL 18-100 HL...
- Page 23 NOL 18-100 HL Page 23...
- Page 24 Enertech Limited, P O Box 1, Vines Lane Droitwich, Worcestershire, WR9 8NA Tel: +44 (0) 1905 794331 Fax: +44 (0) 1905 794017 Email: info@nu-way.co.uk Web: www.nu-way.co.uk...
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