46
Fig. 24: Pneumatics (photo)
Little or no compressed air pressure, the furnace cannot close.
This pressure is shown on gauge (13), on the front-side of the analyzer.
It must be between 4 to 6 bar (60 to 90psi).
The screw (2) must be turned counter-clockwise, as much as possible.
Adjust regulator (8), so that the furnace floor can rise completely, without shaking;
while a person still can stop the moving furnace floor with only one hand.
This is a safety precaution.
Repeat above instruction, until the adjustment is completed. Now, the upward
speed is fast enough, yet safe for the operator. The pressure regulator (8) is found
on the inside, on the right-side section of the analyzer, installed on the rear panel.
One of the pneumatic valves (V7) or (V10) (or both) is malfunctioning.
The magnetic coil of the pneumatic valve (V7) or (V10) is not powered. The
furnace floor goes up, when valve (V10) receives 24 VDC.
The 24 V DC comes from the microcontroller board; if not, replace the electronic
drivers.
Pos : 5. 19 /0020 Übersc hrift en/ELTRA 1.1 Übersc hrift en/11 Anal ys edauer zu lang - The anal ysis t akes t oo long ELTR A @ 6\ mod_1368613082100_9.doc x @ 40314 @ 22 @ 1
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21B
Analysis takes too long
Pos : 5. 20 /0010 ELTR A/ 0015 s ervic e_ins truc tions/C S-800_Ser vic e/ 0015 F ehl er/ 0150 Modul Anal ys edauer z u l ang ELTRA @ 6\ mod_1377688604344_9. doc x @ 46591 @ 2224 @ 1
12
11
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10
8
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Содержание CS-800
Страница 2: ...2 Copyright Copyright by Eltra GmbH Haan Retsch Allee 1 5 D 42781 Haan Federal Republic of Germany ...
Страница 3: ...3 ...
Страница 10: ...10 Fig 2 Draft 12057 ...
Страница 11: ...11 Fig 3 Draft 11660 ...
Страница 12: ...12 Fig 4 Draft 12200 ...
Страница 14: ...14 Fig 6 Draft 12058 Signal and control ...
Страница 17: ...17 Fig 8 Draft 6 2 4 Gas flow diagram furnace closed ...
Страница 18: ...18 Fig 9 Oxygen flow schematically ...
Страница 19: ...19 Fig 10 Draft 12059 signal and control board ...
Страница 21: ...21 Fig 12 Draft VG 96 connector ...
Страница 22: ...22 Fig 13 Draft 1 14 4 1 ...
Страница 23: ...23 Fig 14 Draft IR 45 power supply ...
Страница 24: ...24 Fig 15 Draft IR sources Fig 16 Draft 7 pin plug ...
Страница 80: ...80 Abb 46 IRC 1 3 ...
Страница 82: ...82 Fig 29 Mainboard Cut out IR Cell general test points ...
Страница 91: ...91 Abb 47 Pneumatics parts 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 ...
Страница 94: ...94 bar 0 5 1 1 5 2 2 5 0 PR2 1 Fig 49 Front side 4 5 47BPurge pressure Fig 50 PR2 5 6 ...
Страница 109: ...Service 109 10 10 11 9 b7 10 1 12 8 5 6 Fig 60 b7 10 1 ...
Страница 110: ...Service 110 ...
Страница 119: ...Miscellaneous 119 77510 Heaters for IR cell ...
Страница 120: ...Miscellaneous 120 6 1 2 121BFront side Fig 41 Front side ...
Страница 122: ...Miscellaneous 122 6 1 3 122BRight side Fig 42 Right side ...
Страница 126: ...Miscellaneous 126 6 1 5 124BOscillating circuit Fig 44 Oscillating circuit ...
Страница 130: ...Miscellaneous 130 6 1 7 126BFurnace cleaning 75130 14080 75122 70120 14072 14051 14045 75150 14021 14160 ...
Страница 132: ...Miscellaneous 132 21010 Heather section 21120 Quartz tube 70380 O Ring 70380 21120 21010 ...
Страница 134: ...Miscellaneous 134 Fig 47 12055 I ...
Страница 135: ...Miscellaneous 135 Fig 48 12055 II ...
Страница 136: ...Miscellaneous 136 Fig 49 12072 ...
Страница 137: ...Miscellaneous 137 Fig 50 12064 ...
Страница 138: ...Miscellaneous 138 Fig 51 12550 Vacuum cleaner ...
Страница 139: ...Miscellaneous 139 Fig 52 12015 I ...
Страница 140: ...Miscellaneous 140 Fig 53 12015 II ...
Страница 141: ...Miscellaneous 141 Fig 54 12016 ...
Страница 143: ...Miscellaneous 143 6 2 1 127BUNI 1 ...
Страница 144: ...Miscellaneous 144 6 2 2 128BGas flow system ...
Страница 145: ...Miscellaneous 145 ...
Страница 146: ...Miscellaneous 146 6 2 3 129BValve controlling Fig 55 Valve controlling I 11001 6001 ...
Страница 155: ......
Страница 156: ......
Страница 157: ......
Страница 158: ...Copyright Copyright by Eltra GmbH Haan Retsch Allee 1 5 D 42781 Haan Federal Republic of Germany ...