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Servomex xendos 1800 Series, Quick Start Manual

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Servomex xendos 1800 Series Quick Start Manual Download Page 22

 

 
 
 

xendos 1800 Series

 

15 

The following spare items are also available for the analyser.

 

 

 

Part 

Number

 

 

Description -

 

xendos 1800common parts

 

 

Quantity

 

 

S1800911 

 
Housekeeping pcb complete 

 
1 off 

 

S1800902A 

 
3.5 digit display pcb complete 

 
1 off 

 

S1800912A 

 
4.5 digit display pcb complete 

 
1 off 

 

S1800913C 

 
Terminals pcb complete 

 
1 off 

 

2822-2028 

 
Switch mode power supply module 

 
1 off 

 

3950-6087 

 
Anti-static glass window 

 
1 off 

 

 

Part 

Number 

 

Description -

 

xendos 1800 sample option - 

standard

 

 

Quantity

 

 

S1800966 

 
Sample Inlet & Outlet Tubes (SS316) Kit 

 
1 off 

 

S1800981 

 
Sample Flow Alarm (xendos 1800) 

 
1 off 

 

S1800989B 

 
Standard O

2

 Transducer Assy. 

 
1 off 

 

S1800988 

 
Back Pressure Regulator 

 
1 off 

 

00570915 

 
AFCD for analysers without optional flow alarm 

 
1 off 

 
  S1420935 

 
AFCD for analysers fitted with optional flow alarm 

 
1 off 

 

 

Part 

Number 

 

Description -

 

xendos 1800

 

sample option - solvent resistant/high-flow cell

 

 

Quantity

 

 

S1802966 

 
Sample Inlet & Outlet Tubes (Hastelloy C-276) Kit 

 
1 off 

 

S1802989B 

 
solvent resistant O

2

 Transducer Assy. 

 
1 off 

 

S1804989B 

 
high-flow O

2

 Transducer Assy. 

 
1 off 

 

S1806989B 

 
solvent resistant high-flow O

2

 Transducer Assy. 

 
1 off 

 

Summary of Contents for xendos 1800 Series

Page 1: ......

Page 2: ......

Page 3: ...1800 Series i...

Page 4: ...1800 Series ii 20 60 68 60 258 44 387 448 407...

Page 5: ...ONTACTS SHOWN IN DE ENERGISED POSITION 0 1V NON ISOLATED 4 20mA ISOLATED F1 F3 15A HBC TB 3 1 N 2 L 3 RANGE FLOW ALARM ALARM 2 ALARM 1 12 11 10 9 8 7 6 5 4 3 2 1 TB 2 TB 4 1 2 3 4 TB 3 N L 12 11 10 9...

Page 6: ...rm Set Span Zero Hi Low Hi Low 2 Alarm 1 20 9 O2 Alarm Flow Power Range 1 Range 2 Range Set 100 50 25 10 5 100 50 25 10 5 LK4 RANGE 2 LK3 RANGE 1 NOT FITTED FITTED LK5 LK1 LOW HIGH ALARM 1 ALARM 2 LOW...

Page 7: ...xendos 1800 Series 20 NOTES...

Page 8: ...property damage NOTES Alert the user to pertinent facts and conditions 1 2 Scope of this manual This manual covers installation normal operation and routine maintenance on xendos 1800 Series analysers...

Page 9: ...ut signals Cable entries NPT M20 or Pg13 5 6 Linear isolated Output signals 11 Power Supply Fuse F1 F3 15A HBC Figure C Control panel hinged 1 Power On LED 7 Flow Failure LED 2 Set ZERO potentiometer...

Page 10: ...uations and vibration The analyser must be mounted securely to a rigid vertical surface capable of supporting the weight of the analyser using the four fixing lugs provided or the panel mounting optio...

Page 11: ...onditions for Safe Use WARNINGS The xendos 1800 is only suitable for installation in a safe non hazardous area If the application requires the oxygen analyser to be installed in a hazardous area then...

Page 12: ...tions and that the installation is safe for any extremes of conditions which may be experienced in the operating environment of the analyser This appliance must be connected to a protective earth The...

Page 13: ...t always be made using a screened or shielded cable with the earth termination being made at the cable gland Ensure good EMC practices are observed when making connections 6 All electrical connections...

Page 14: ...A Closes on Flow Fail Alarm or Power Fail Opens on Flow Fail Alarm or Power Fail Common TB2 7 TB2 8 TB2 9 Range Selected Output Connection Terminal Range 2 selected 250Vac 3A 28Vdc 1A Closes on Range...

Page 15: ...s Sample and Calibration Gas Condition Requirements Sample Base Analyser High flow cell or Bypass AFCD AFCD Sample Pump AFCD BPR Inlet Pressure 0 04 psig 0 3 kPag min 0 05 psig 0 4 kPag min 1 to 5 psi...

Page 16: ...freely to atmosphere WARNING Verify that connections are leak free at full operating pressure before applying sample or calibration gases These gases may be toxic or asphyxiant Consideration should be...

Page 17: ...fail alarm option is fitted and a low sample flow condition is detected then the isolated 4 20mA output signal depending on the link setting selected will go to either 0mA default or 20mA to indicate...

Page 18: ...on switch on the front panel does not affect the alarm set points Adjusting the alarm set point does not affect the current or voltage output signals 1 Open the hinged front left cover using an 5mm al...

Page 19: ...mple inlet by disconnecting the sample pipework and isolating the sample flow elsewhere 1 Open the hinged front left cover using a 5mm allen key 2 To set the zero introduce zero calibration gas this s...

Page 20: ...ted in the terminal compartment to give an output current of 4 00mA Then apply high quality clean instrument air i e 20 95 O2 to the inlet of the analyser at the correct pressure and flow rate 6 When...

Page 21: ...l The old element must be disposed of safely If the element is wet or very dirty check that the sample conditioning is adequate Once the filter cap is replaced the filter seal should be checked for le...

Page 22: ...option standard Quantity S1800966 Sample Inlet Outlet Tubes SS316 Kit 1 off S1800981 Sample Flow Alarm xendos 1800 1 off S1800989B Standard O2 Transducer Assy 1 off S1800988 Back Pressure Regulator 1...

Page 23: ...n Drift 0 1 of reading or 0 05 O2 per week Response Time T90 4 7 7 5 5 Ambient Temperature Coefficient per 10 C 0 2 O2 0 5 of reading Ambient Pressure Coefficient 1 1 0 13 1 of reading for a 1 change...

Page 24: ...lt 20mA Low on Fault 0mA Voltage output 0 1Vdc non isolated Linear output impedance 470 Ohms typical the voltage output signal corresponds to the full scale range selected Fault states flow fail High...

Page 25: ...work Solvent resistant Cell Stainless Steel Pipework Solvent resistant Cell Hastelloy Pipework Beryllium Copper Borosilicate Glass Bonded Borosilicate Glass Fibre Brass Phospher Bronze Flourocarbon Ru...

Page 26: ...c and those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes Immunity Industrial Canada This ISM device complies with Canadian ICES 001 Cet...

Page 27: ...xendos 1800 Series 20 NOTES...

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