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Masoneilan
8013 series
Electropneumatic positioner
Instructions

used with 35002 series Camflex II 
and 30000 series Varimax control valves

Instructions No ES 50004-250 E

Rev. B  08/97

Masoneilan

Masoneilan

Содержание Masoneilan 8013 Series

Страница 1: ...Masoneilan 8013 series Electropneumatic positioner Instructions used with 35002 series CamflexII and 30000 series Varimax control valves Instructions No ES50004 250E Rev B 08 97 Masoneilan Masoneilan ...

Страница 2: ...ent of Condé sur Noireau Plant Any future orders for spare parts should be addressed to the Spare Parts Department of our factory at Condé sur Noireau When such an order is placed you should always cite in reference the original order and in particular the type and the serial number of the positioners involved Training MASONEILAN regularly holds training seminars for technicians in its factory of ...

Страница 3: ...truction sheet No ES50004 000 E page 3 c In case of flameproof housing device the positioner case must not be opened when the device is energized d Reverse the force balance spring position in regard to the beam see corresponding paragraph of page 5 e Calibrate after changing of action f Consult the instruction sheet No ES50004 000 E 3 split range operation The following instructions apply only wh...

Страница 4: ...ectly performed and that the cover is well placed on the case before energizing the circuits Only qualified personnel to service this equipment Checking 1 Check the number stamped on the nozzle 16 Nozzle size depends on valve size and the supply pressure Refer to the table on the last page for the numbers of the nozzle corresponding to each use Controller Positioner N 1 Positioner N 2 Controller P...

Страница 5: ...ositioner on the valve is indicated in Figure 4 Cam mounting and orientation Figures 6 and 7 Select the proper cam lobe for the desired flow control characteristics See Figure 6 Place the cam 155 on the bushing 159 in order that the identification number of the cam lobe should be facing away from the bushing once the cam is assembled See Figure 7 CAUTION If the cam bushing hex protrudes through th...

Страница 6: ... 4 Turn the force balance adjusting screw 6 on the beam 41 in order that the spring should be approximately parallel to the joint plane of the case see Figure 5 6 calibration 3 4 5 6 1 2 Masoneilan Masoneilan 160 156 155 151 158 159 155 160 5 Center of cam follower bearing Figure 7 Proper alignment line for Lobe 5 with valve plug seated 3 4 5 6 1 2 12 1 1 1 0 9 8 7 Figure 6 Masoneilan Masoneilan 1...

Страница 7: ...correctly performed and that the cover is well placed on the case before energizing the circuits Only qualified personnel to service this equipment Metering tube The metering tube 59 for the nozzle air supply is furnished with a clean out plunger which forces a small wire through the jewel orifice The metering assembly can be removed and checked prior to relay disassembly Relay disassembly 1 Disco...

Страница 8: ...w 30 Serial Plate 32 Force Balance Spring Lever 33 Release Spring 39 Biasing Spring Bracket 40 Coil 41 Beam 42 Screw Flexure Strips 43 Stop Locknut 44 Coil Stop Screw 45 Screw Fastening Coil and Flapper 46 Flapper 48 Counter Weight 49 Flexure Strip 50 Flexure Strip 52 Biasing Spring 53 Mounting Screw relay 54 Relay Cap 55 Diaphragm S A 56 Bellofram Plate S A 57 Gasket 58 Spring 59 Metering Tube S ...

Страница 9: ...en stop locknut 43 Reattach force balance spring 8 on adjusting screw 6 7 Connect coil wires to terminal board according to the desired positioner action Proceed to calibration and replace cover Terminal board replacement If it becomes necessary to change the input signal range of a positioner a terminal board and coil adapted to accommodate the new signal should be ordered from the Spare Parts De...

Страница 10: ...S 50004 000 E shows the nominal resistance of main circuits 3 Disconnect coil lead from positive terminal and connect to one of the ohmmeter leads Connect other ohmmeter lead to negative terminal Force coil resistance value should approximate value indicated in table of Figure 4 of Instruction sheet No ES50004 000 E 4 If force coil resistance is approximately correct but positioner circuit resista...

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