Enertech Bentone B 40 A2.2 Скачать руководство пользователя страница 7 | Manualshive

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Enertech Bentone B 40 A2.2 Скачать руководство пользователя страница 7

MAINTENANCE

Warning:

Before doing any service switch off power at the main switch and cut off the oil supply.

Open the cover and disconnect
the connecting pipes by loosening
screw A and nut B.

Service of burner head

171 305 53 10-01

1. Loosen or swing out the burner

from the boiler.

2.

Loosen 2 ixing screws and with

draw the blast tube.

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Содержание Bentone B 40 A2.2

Страница 1: ...Providing sustainable energy solutions worldwide 178 019 54 Installation and maintenance instruction B 40 A2 2 ...

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Страница 3: ...set button 9 Electric panel 10 Cover inspection glass 11 Indicating lamp 12 Change over switch 13 Fan wheel 14 Motor 15 Nozzle assembly adjustment 16 Blast tube 17 Damper motor 18 Connecting pipe Stage 2 Burner with two nozzles 19 Air damper 20 Air intake 21 Connecting pipe Stage 1 22 Solenoid valve 23 Pump Components 171 205 06 07 01 ...

Страница 4: ...mended nozzle Because of different boiler types ex isting on the market with varying combustion chamber designs it is not possible to state a deinite spray angle or spray pattern Note that the spray angle and the spray pattern change with the pump pressure Type designation B40A2 171 225 60 10 01 The net caloriic value of 11 86 kWh kg for light oil has been used 207 435 B 420 ø130 ø114 260 310 360 ...

Страница 5: ...mbly must be increased Awhistlingsoundmaybeheardwhich can be eliminated or reduced as fol lows Increase the nozzle assemblyadjustmentsomewhat The CO2 contentandconsequentlytheair volume will then be reduced Condensation in chimney A modern burner works with less ex cess air and often also with smaller nozzles than older models This increases the eficiency but also the risk of condensation in the c...

Страница 6: ...Seeig Low capacity Adjust the operating switch to high capacity II Reduce the air volume Turn orange cam towards 0 Increase the air volume Turn orange cam towards 90 Adjust the operating switch back to low capacity and check Full capacity Adjust the operating switch to low capacity I Reduce the air volume Turn red cam towards 0 Increase the air volume Turn red cam towards 90 If the red cam is move...

Страница 7: ...the main switch and cut off the oil supply Open the cover and disconnect the connecting pipes by loosening screw A and nut B Service of burner head 171 305 53 10 01 1 Loosen or swing out the burner from the boiler 2 Loosen 2 ixing screws and with draw the blast tube ...

Страница 8: ...TRIC EQUIPMENT Oil burner control LOA21 LOA24 Wiring diagram If the boiler is not equipped with wired contacts connect the enclosed contacts to terminals X4 and X6 in accordance with wiring diagram 1 2 1N 50 60Hz 230 V 1 3 ...

Страница 9: ...2 Operating switch high low capacity S3 Control thermostat S4 Temperature limiter S5 Micro switch for hinged door S6 Control thermostat high low S7 Main switch T1 Ignition transformer X1 Connection terminal board X2 Earth terminal X3 Plug in contact burner X4 Plug in contact boiler X5 Plug in contact high low capacity burner X6 Plug in contact high low capacity boiler Y1 Solenoid valve 1 Y2 Soleno...

Страница 10: ...erating position and can now change between full load and low load 4 5 Operating position If the burner operation is interrupted by means of the main switch or the thermostat a new start takes place when the conditions in accordance with point 1 are fulilled The oil burner control cuts out A red lamp in the control is lit Press the reset button and the burner re starts Post ignition 2 If a post ig...

Страница 11: ...h in metres at a nozzle capacity of 9 5 Gph Max permissible pres sure at the suction and pressure side is 2 0 bar Components 1 Nozzle outlet G 1 8 Stage 2 2 Pressure gauge port G 1 8 3 Nozzle outlet G 1 8 Stage 1 4 Pressure gauge port G 1 8 5 Vacuum gauge port G 1 8 6 Return line G 1 4 and internal by pass plug 7 Suction line G 1 4 8 Return plug 9 Pressure adjustment 10 Solenoid valve 1 11 Solenoi...

Страница 12: ...ic it is assured by a bleed lat on the piston In one pipe operation a high pressure connection must be loosened until the air is evacuated from the system Cut Off The solenoid valves of the A2L pump are of the normally closed type and are situated in the nozzle lines This design ensures extremely fast res ponse and the switching can be sel ected according to the burner opera ting sequence and is i...

Страница 13: ... 93 9 71 115 99 10 24 121 104 10 73 127 109 3 00 9 98 118 102 10 59 126 108 11 16 132 114 11 71 139 119 3 50 11 65 138 119 12 35 146 126 13 03 154 133 13 66 162 139 4 00 13 31 158 136 14 12 167 144 14 89 176 152 15 62 185 159 4 50 14 97 177 153 15 88 188 162 16 75 198 171 17 57 208 179 5 00 16 64 197 170 17 65 209 180 18 62 221 190 19 52 231 199 5 50 18 30 217 187 19 42 230 198 20 48 243 209 21 47...

Страница 14: ...11 21 133 114 11 67 138 119 12 11 144 123 12 53 148 128 3 00 12 23 145 125 12 73 151 130 13 21 157 135 13 67 162 139 3 50 14 27 169 145 14 85 176 151 15 42 183 157 15 95 189 163 4 00 16 31 193 166 16 97 201 173 17 62 209 180 18 23 216 186 4 50 18 35 217 187 19 10 226 195 19 82 235 202 20 51 243 209 5 00 20 39 242 208 21 22 251 216 22 03 261 225 22 79 270 232 5 50 22 43 266 229 23 34 277 238 24 23 ...

Страница 15: ...of magnetic valve Burner fails to start Lamp not lit Motor runs Burner runs to lockout Fuse has blown Appliance thermostat has not reset Appliance overheat device has operated Control relay or photocell defective No oil being delivered Excessive lue draught is preventing lame establishment No spark Check or replace fuse if necessary Check reason for failure Adjust thermostat Reset overheat device ...

Страница 16: ...ont conformes aux normes et aux documents normatifs suivants et satisfont aux critères applicables des directives CE suivantes Dokument EN 267 EN 60335 EU direktiv EU Directives EU Direktiven CE suivantes 2004 108 EC Elektromagnetisk kompatibilitet Electromagnetic compatibility EC Richtlinie Compatibilité électromagnétique 2006 95 EC Lågspänningsdirektivet Low voltage directive Niederspannungs Ric...

Страница 17: ... the burner will not start Press the reset button on the relay Check that the thermostats are correctly adjusted Don t forget the room thermostat check that any fusesare intact and main switch is on If the burner starts but does not ignite Make an attempt to start the burner Never make close repeated start attempts Don t restart the burner until the boiler is free from oil gases If the burner stil...

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Страница 20: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone se www bentone com ...

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