Nu-Way MOL 1650-3R B70 2-3, Installation & Maintenance Manual

Page 1: ...Installation Maintenance Manual MOL 1650 3R B70 2 3 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...

Page 2: ...udeddisc 3 Nozzle 4 Nozzle assembly 5 Ignitionelectrodes 6 Ignitioncable 7 Ignitiontransformer 8 Photocell 9 Controlbox 10 Relay base 11 Dampermotor 12 Indicating lamp Stage 3 13 Cover inspectionglass...

Page 3: ...dthespray patternchangewiththepumppressure state a definite spray angle or spray pattern Lengthof Flange burner tube Measure B BurnerheadStandard 364 324 BurnerheadLongdesign 664 624 OUTPUTRANGEANDNOZ...

Page 4: ...TECHNICAL DATA DIMENSIONS OF FLANGE 171 225 77 00 01 14 310 324 380 205 5...

Page 5: ...Increase the nozzle assembly adjustment somewhat The CO2 con tent and consequently the air volume will then be reduced CONDENSATION IN CHIMNEY A modern burner works with less ex cess air and often al...

Page 6: ...rds90 Adjust the operating switch back to stage 1 and check Stage 2 Adjust the operating switch to stage 1 I Reduce the air volume Turnorangecamtowards0 Increase the air volume Turnorangecamtowards90...

Page 7: ...ower at the main switch and cut off the oil supply 171 305 93 01 01 NOTE For maintenance of the brake plate nozzles electrodes etc when using a long design of the burner tube you havetoremovethenozzle...

Page 8: ...Operating switch Stage 3 S9 Control thermostat Stage 3 S20 Main switch T1 Ignitiontransformer X1 Connectionterminalboard X2 Earthterminal X3 Plug in contact Euro burner X4 Plug in contact Euro boiler...

Page 9: ...r volume 22 s Safety time 5 s Post ignition time 15 s IntervalbetweenMv1andMv2 7 5 s Reset after lock out Immediately Time of re start 47 s Ambienttemperature 20 to 60 C Min required current at 220 V...

Page 10: ...sumoftheseindividualresistances is so insignificant that they can be disregarded The tables do not include any lengths exceeding 100 m as experience shows that longer lengths are not needed Thetablesa...

Page 11: ...so that there is a free passage back to the suction side through the return line with the return port closed EXCHANGE OF FILTER 171 505 39 94 02 One pipe system FUNCTION DANFOSS RSA 95 125 When the pu...

Page 12: ...ge 1 2 Nozzle Stage 2 3 Nozzle Stage 3 4 Solenoid valve Stage 1 5 Solenoid valve Stage 2 6 Solenoid valve Stage 3 and adjustment device nozzle assembly 7 Oilpump 8 Adjustment device nozzle assembly 9...

Page 13: ...255 219 22 43 266 229 23 34 277 238 24 23 287 247 25 07 297 256 25 91 307 264 26 70 317 272 6 00 22 34 265 228 23 42 278 239 24 47 290 250 25 46 302 260 26 43 313 270 27 49 326 280 28 27 335 288 29 1...

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Page 15: ...not reset Appliance overheat device has operated Control relay or Photo cell defective Adjust thermostat Check by replacement Motor runs Burner runs to lockout No oil being delivered Excessive flue d...

Page 16: ...NOTES...

Page 17: ...NOTES...

Page 18: ...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...