Nu-Way NDFL100-38 Handbook Download

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NDFL100-38 / BR003211 / Rev. 220900A

Page 36

NDFL100-38 - BR003211.PM65

NU-WAY LIMITED, P.O.Box 1, Vines Lane

Droitwich, Worc, WR9 8NA, England

Telephone: (01905) 794331

e-mail: [email protected]

Fax: Office (01905) 794017

Parts & Components (01905) 795829

BS EN ISO 9001

CERT No. FM00921

Summary of Contents for NDFL100-38

Page 1: ...Page 1 NDFL100 38 BR003211 Rev 220900A HANDBOOK Model NDFL100 38 fully automatic dual fuel burner MPA22 RWF40 Worcester Hospital Contract BR003211 Natural Gas Class D Oil...

Page 2: ...s Supply 15 Fuel Oil Storage and Handling 15 Fuel Oil Supply 15 Gravity feed system 15 Suction lift System 15 Flue and Chimney Requirements 15 Plant Room Ventilation 16 Existing Appliances 16 Combusti...

Page 3: ...TAEFA MODULATION CONTROLLER TYPE RWF 40 21 Basic display 21 To change the working set point 21 To enter a new parameter 22 NDFL OIL 22 OPERATION 22 Three Nozzle System 22 COMMISSIONING THE BURNER 22 E...

Page 4: ...ED until such time that the fault has been investigated and rectified EUROPEAN BOILER EFFICIENCY DIRECTIVE B E D All burners and boiler bodies marketed seperately within the European Union must comply...

Page 5: ...Q L Q G R Z 2 L O H H G 2 L O 5 H W X U Q L U 3 U H V V X U H 6 Z L W F K D V 6 R O H Q R L G 9 D O Y H D V 3 U H V V X U H 6 Z L W F K R P E L Q H G D V 6 R O H Q R L G 9 D O Y H R Y H U Q R U O D P...

Page 6: ...TAILS DV 6SLNH DV QQHU VVHPEO 2LO QQHU VVHPEO 2LO 1R OH ORFN 2LO 9DOYH 0DQLIROG DV QWU JQ OHFWURGH DV JQ OHFWURGHV 2LO LQJHG WHQVLRQ DV 1R OH ODPH 7 XEH LIIXVHU RZ ODPH 2LO 1R OH LJK ODPH 2LO 1R OHV 2...

Page 7: ...HVFULSWLRQ 03 LVSOD DV XUQHU 2Q 2II 6ZLWFK 5 0RGXODWLQJ RQWURO 0 LOWHUV 03 LVSOD 2LO 5HOD V XHO 6HOHFWRU 6ZLWFK 03 RQWURO DV DV QGLFDWRU DPS 03 RQWURO 2LO 2LO QGLFDWRU DPS XUQHU DQ 6WDUWHU XUQHU 2Q Q...

Page 8: ...IS A SPECIAL COPY ISSUED TO ON IT WILL NOT BE KEPT UP TO DATE AND SHOULD BE RETURNED TO NU WAY DRAWING OFFICE NU WAY LIMITED P O BOX 1 VINES LANE DROITWICH WORCESTERSHIRE WR9 8NA ENGLAND TELEPHONE 01...

Page 9: ...18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 conditions of use see page 1 for NU WAY LTD VINES LANE DROITWICH ENGLAND OF PAGE ISSUE DRAWING No 0 2 7 L1 L3 L2 INCOMING SUPPLY 400 3 50 CONTACTOR AND MO...

Page 10: ...0723 L1 TE N G CG G D2 M9 CB CA D1 GND B9 M6 XU6 XB6 M1 I1 G1 X1 Q63 Q64 X1 Q14 Q13 Q Y1 Y2 8 9 U1 7 6 QAE22 AOTC INTERLOCK IF NOT REQ D LINK 6 7 INTERLOCK GAS BOOSTER TEMPERATURE DETECTOR BURNER FAUL...

Page 11: ...3 4 5 6 2 12 3 4 2 11 23 24 7 7 PAGE 6 L1 E N CONTROL STAT LIMIT STAT T T F1 12 10 11 13 PAGE 5 ISOLATING VALVE MICROSWITCHES IS CLOSED CLOSED WHEN VALVE 9 5 6 15 10 6 6 14 10 2 9 1 10 6 6 23 9 1 6 18...

Page 12: ...4 3 2 1 WE 0723 8 9 6 7 4 5 2 3 1 18 16 17 14 15 12 13 10 11 31 30 29 28 27 26 25 24 23 22 21 20 19 P AIR PRESSURE SWITCH ACTUATOR GAS FLAP GAS IGNITION TRANSFORMER P ACTUATOR GAS FLAP GAS PRESSURE SW...

Page 13: ...ISSUE 0 PAGE 7 6 OF WE 0723 ACTUATOR AIR FLAP DISPLAY B4 T2 S3 N T1 E L1 T8 PE CELL CLK B5 T7 T6 9 8 7 5 6 4 3 1 2 TXD G5V RXD DIR IN OUT GND P E CELL ACTUATOR AIR FLAP DISPLAY PAGE 4 PAGE 4 T T 3 STA...

Page 14: ...ES LANE DROITWICH ENGLAND DRAWING No ISSUE 0 OF 7 7 KM1 WE 0723 TRANSFORMER OIL IGNITION OIL VALVE V3 OIL VALVE V2 GND DB DA FB FA 30 31 28 29 26 27 24 25 22 23 20 21 19 18 17 16 15 14 10 13 12 11 8 9...

Page 15: ...ain to allow the burner to be isolated for maintenance To avoid any restriction in gas flow the size of this valve should not be less than that of the gas train Fuel Oil Storage and Handling The requi...

Page 16: ...ure the joint between appliance and burner is effectively sealed with the gasket provided Unless otherwise specified the flame tube should be flush with the inner face of the appliance combustion cham...

Page 17: ...it The system has many functions several of them need a pass code before the user can obtain access to them Entering this code is described in the following text When using the keys on the display un...

Page 18: ...QIRUPDWLRQ PRGH LV DFWLYH FNQRZOHGJH PHQW H H FWXDWLRQ RI JDV IORZ FRQWURO IODS LQ FRQMXQFWLRQ ZLWK EXWWRQV H FWXDWLRQ RI DLU IORZ FRQWURO IODS LQ FRQMXQFWLRQ ZLWK EXWWRQV H H Q FRQMXQFWLRQ ZLWK EXWWR...

Page 19: ...t be competed The procedure consists of the following Entering the pass code Reviewing the air and gas set points Firing the burner Commissioning the burner Completing the procedure Refer to page 17 f...

Page 20: ...GAS EL display and start the burner Move to point P2 the firing rate will increase Adjust the air damper to give the correct combustion analysis Repeat the above procedure for points P3 through P8 fi...

Page 21: ...s are properly secured Check that the appliance control instruments are set to safe limits On modulation burner check and set the RWF 40 3 0 7 6 0 16 DQGLV 6WDHID 5 XUQHU HQDEOH 5HGXFH RXWSXW QFUHDVH...

Page 22: ...the display at the time out will be accepted A value can only be altered within the permitted range of that parameter All other parametrs must remain as supplied Note The detector range parameters SC...

Page 23: ...oning the burner Completing the procedure Refer to page 18 for a functional description of the display unit Enter the pass code Initial Settings Air Damper 6HW 3RLQW 9DOXH HVFULSWLRQ 3 LJK ILUH DLU GD...

Page 24: ...he burner will operate at the initial high flame position whilst adjusting either Make the adjustment with the 2 either the or keys Whilst in the high fire position check and set the firing rate Retur...

Page 25: ...een and finally back to the operating display with each press of the acknowledgement key 6FUHHQ QIRUPDWLRQ DV 7RWDO FXELF PHWHUV RI IXHO FRQVXPHG 7RWDO KRXUV RI RSHUDWLRQ 1XPEHU RI VXFFHVVIXO VWDUWV 7...

Page 26: ...ROOHU DGGUHVV 0RWRU VSHHG 0RWRU URWDWLRQ DQG UHIHUHQFH 6FUHHQ QIRUPDWLRQ 2LO LU VHWWLQJ SRLQW 3 LU VHWWLQJ SRLQW 3 KDQJHRYHU SRLQW 3 LU VHWWLQJ SRLQW 3 KDQJHRYHU SRLQW 3 LU VHWWLQJ SRLQW 3 0RVW UHFHQW...

Page 27: ...ar solvent Replace fil ter and pump endplate A filter should be fitted in the fuel supply pipe If fitted with a disposable element this should be replaced at least once per year If the filter has a re...

Page 28: ...only Whether the nozzle is spraying oil If not check that there is an oil supply to the burner and that all isolating valves are open That nozzle is not blocked and that atomisa tion is correct That...

Page 29: ...k setting and operation of high low control instrument Burner locks out without attempting to light If the UV photocell detects light before the pre purge period the burner will lockout the cause will...

Page 30: ...SH 6L H 6HULDO 1R XUQHU 7 SH 1 6L H 6HULDO 1R RPPLVVLRQLQJ DWH 6SHF Q 1R 6 XDUDQWHH SLU DWH DV 7 SH 1DWXUDO DV DV 3UHVVXUH XSVWUHDP RI WKH PDLQ JDV JRYHUQRU 6WDQGLQJ PEDU 5XQQLQJ PEDU 6HW SRLQW 3 3 3...

Page 31: ...WHPS PELHQW WHPS 1HWW IOXH JDV WHPS IILFLHQF 200 66 21 1 6 7 66 2 7KH GHWDLOV EHORZ DUH WR EH FRPSOHWHG E WKH RPPLVVLRQLQJ QJLQHHU QVWDOOHUV 1DPH GGUHVV 6LWH GGUHVV SSOLDQFH 7 SH 6L H 6HULDO 1R XUQHU...

Page 32: ...03211 Rev 220900A Page 32 BURNER SERVICE RECORD 7KH GHWDLOV EHORZ DUH WR EH FRPSOHWHG E WKH 6HUYLFLQJ QJLQHHU 7KLV VKHHW WR EH FRPSOHWHG DQG VLJQHG IROORZLQJ HDFK VHUYLFH DGMXVWPHQW DWH HWDLOV 2I 6HUY...

Page 33: ...e 33 NDFL100 38 BR003211 Rev 220900A 7KH GHWDLOV EHORZ DUH WR EH FRPSOHWHG E WKH 6HUYLFLQJ QJLQHHU 7KLV VKHHW WR EH FRPSOHWHG DQG VLJQHG IROORZLQJ HDFK VHUYLFH DGMXVWPHQW DWH HWDLOV 2I 6HUYLFH 6LJQDWX...

Page 34: ...NDFL100 38 BR003211 Rev 220900A Page 34 NOTES...

Page 35: ...Page 35 NDFL100 38 BR003211 Rev 220900A...

Page 36: ...Page 36 NDFL100 38 BR003211 PM65 NU WAY LIMITED P O Box 1 Vines Lane Droitwich Worc WR9 8NA England Telephone 01905 794331 e mail info nu way co uk Fax Office 01905 794017 Parts Components 01905 79582...

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