Emerson 2100, Instruction Manual

Page 1: ...arts Ordering 11 Parts Kits 11 Parts List 11 Type 2100E Electrical Switch Component Hazardous Area Classification information 15 CSA 15 FM 17 ATEX 19 UL 22 Introduction Scope of Manual This instruction manual includes installation maintenance and parts information for the Type 2100 pneumatic and Type 2100E electric liquid level switches Refer to separate instruction manuals when you require inform...

Page 2: ...mperature Range 1 Type 2100 Switch 29 to 204_C 20 to 400_F Type 2100E Switch 29 to 82_C 20 to 180_F Displacer Diameter 102 mm 4 inches Process Connection Size 2220 WOG 3 J 1 inch NPT female J 50 8 mm 2 inch Schedule 80 buttwelding ends or J 50 8 mm 2 inch Schedule 160 buttwelding ends Type 2100 Switch Supply Pressure Connection Size 1 4 inch NPT female Type 2100E Switch Electrical Connection Size ...

Page 3: ...0E switches are shown in table 1 WARNING This product is intended for a specific current range temperature range and other application specifications Applying different current temperature and other service conditions could result in malfunction of the product property damage or personal injury Educational Services For information on available courses for Type 2100 pneumatic and Type 2100E electri...

Page 4: ... unit to any connected equipment The unit will vent natural gas into the surrounding atmosphere unless it is remote vented WARNING Personal injury or property damage may occur from an uncontrolled process if the Type 2100 switch supply medium is not clean dry air or noncorrosive gas If clean dry air or noncorrosive gas is not used the switch may become inoperative and allow the level in a process ...

Page 5: ... close the isolating valves Table 2 Type 2100E Wiring Codes Wire Color SPDT DPDT Switch 1 DPDT Switch 2 Red Brown Blue Green Black Yellow Purple Normally Closed Common Normally Open Ground Normally Closed Common Normally Open Ground Ground Normally Closed Common Normally Open and fill the cage with process liquid through the top connection Verify that the switch operates as the cage is being fille...

Page 6: ...ct to normal wear and must be inspected and replaced when necessary The frequency of inspection and replacement depends on the severity of service conditions Refer to figure 5 for maintenance of the Type 2100 switch and figure 6 for maintenance of the Type 2100E switch WARNING Always wear protective clothing gloves and eyewear when performing any maintenance procedures to avoid personal injury The...

Page 7: ...opening in the end of the nozzle key 6 figure 5 Correct as necessary 4 Switch fails to activate upon high or low level depending on action selected 4 1 Foreign material in cage 4 2 Clamp and shaft assembly loose on torque tube assembly 4 3 Torque tube assembly failure 4 1 Flush cage to remove foreign material 4 2 Perform step 4 of reassembly procedure in maintenance section Tighten clamp nut on cl...

Page 8: ... the Type 2100 switch flapper and clamp assembly or the Type 2100E switch arm bounces at least two cycles in a reversing rotary motion Type 2100 Switch Maintenance Procedure WARNING Refer to the WARNING at the beginning of the Maintenance section WARNING When disconnecting any of the pneumatic connections natural gas if used as the supply medium will seep from the unit and any connected equipment ...

Page 9: ...he displacer rod end of the cage and displacer assembly key 1 12 With a tool inserted through the bottom process connection of the cage and displacer assembly key 1 move the displacer to its upward travel limit and then tighten the locknut on the displacer rod end to between 20 and 27 NSm 15 and 20 lbfSft 13 Install the pipe plug key 2 or the bushing and sight window assembly keys 4 and 5 into the...

Page 10: ...Replace the torque tube O ring key 25 if necessary Install the bearing key 32 and torque tube assembly key 7 into the body block key 3 making sure the shaft of the torque tube assembly goes through the hole in the displacer rod end of the cage and displacer assembly key 1 11 With a tool inserted through the bottom process connection of the cage and displacer assembly key 1 move the displacer to it...

Page 11: ... w 2 inch Sch 80 BWE process connection 32B8089X132 w 2 inch Sch 160 BWE process connections 32B8089X182 For other than NACE applications carbon steel w sight window For 350 WOG max working pressure w 1 inch NPT process connection 32B8089X042 w o sight window For 2220 WOG max working pressures w 1 inch NPT process connection 32B8089X032 w 2 inch Sch 80 BWE process conns 32B8089X112 w 2 inch Sch 16...

Page 12: ...r 1N571406382 26 O Ring fluoroelastomer 1V826806382 27 Machine Screw stainless steel 14B8626X012 28 Lock Washer stainless steel 4 req d 1F128035022 Key Description Part Number 29 Flat Washer stainless steel 2 req d 1P752438982 30 Cap Screw stainless steel 4 req d 1A4078X0052 31 Machine Screw stainless steel 2 req d 19A9687X012 32 Bearing glass filled PTFE 11A8619X012 33 Locknut stainless steel 1A6...

Page 13: ...CE applications steel 31A8610X012 Key Description Part Number 4 Bushing for use only w sight window steel 1L5019X0052 5 Sight Window glass and alloy steel 11A8615X012 7 Torque Tube Assembly N04400 26A3197X022 21 Nameplate aluminum For right or left hand mtg 10B5071X0A2 25 O Ring fluoroelastomer 1N571406382 28 Lock Washer stainless steel 2 req d 1F128035022 30 Cap Screw stainless steel 2 req d 1A40...

Page 14: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 14 40B6593 D SHT 1 DOC Figure 6 Type 2100E Switch Assembly Drawing ...

Page 15: ...tion This section contains the hazardous area classification certificates for CSA FM ATEX and UL Inspect the electrical switch component in your 2100E electric liquid level switch to determine the part number of the switch component Contact your Emerson Process Management sales office if additional information is needed Figure 7 CSA Certificate of Compliance ...

Page 16: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 16 Figure 7 CSA Certificate of Compliance continued ...

Page 17: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 17 Figure 8 FM Certificate of Compliance ...

Page 18: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 18 Figure 8 FM Certificate of Compliance continued ...

Page 19: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 19 Figure 9 ATEX Examination Certificate ...

Page 20: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 20 Figure 9 ATEX Examination Certificate continued ...

Page 21: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 21 Figure 9 ATEX Examination Certificate continued ...

Page 22: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 22 Figure 10 UL Certification ...

Page 23: ...2100 and 2100E Liquid Level Switches Instruction Manual Form 5039 December 2005 23 ...

Page 24: ...or improve the designs or specifications of such products at any time without notice Neither Emerson Emerson Process Management Fisher nor any of their affiliated entities assumes responsibility for the selection use and maintenance of any product Responsibility for the selection use and maintenance of any product remains with the purchaser and end user EFisher Controls International LLC 1974 2005...