Installation Guide: TCD-to-FID Series Connection
5
3
Cap the vent tube at the top of the detector.
Thermal cover
Insulation
Delta
PRT sensor
Vent tube
Heater and PRT
Vent tube support
Retaining screw
Detector base
sensor
Page 1: ...ector must be removed and replaced To achieve a standard factory configuration the TCD must be located in the front detector position If you are installing a new FID at this time refer to its installa...
Page 2: ...or assembly Swage nuts and ferrules Tools Electrostatic protection such as a grounded wrist strap T 20 Torx screwdriver 7 16 inch wrench Steps 1 Preparing the GC 2 Raising the TCD Block 3 Adjusting Ve...
Page 3: ...and then sliding the cover to the left to free its right hinge pin Perform this procedure only if necessary to add a new detector or to remove and replace an existing detector Remove the panels indic...
Page 4: ...off 3 Remove the back panel by removing two screws at its bottom edge loosening two screws at its top edge and the lifting off the two top screws 4 Finally remove the rear top cover by removing four s...
Page 5: ...ion Guide TCD to FID Series Connection 5 3 Cap the vent tube at the top of the detector Thermal cover Insulation Delta PRT sensor Vent tube Heater and PRT Vent tube support Retaining screw Detector ba...
Page 6: ...installed into the top of the oven remove the retaining screw securing the vent tube support and remove the support 2 Carefully bend the vent tube downwards to be alongside the detector column make up...
Page 7: ...to pack around the bottom and sides of the detector The goal is to fill all voids around the detector body as it is placed into the cavity 6 Remove caps from the detector base and from the vent tube...
Page 8: ...t and Vespel ferrule to install the 1 4 to 1 8 inch adapter into the FID 3 Again following proper swaging procedures use the 1 8 inch brass tubing nut back ferrule and front ferrule to connect the TCD...
Page 9: ...tion Guide TCD to FID Series Connection 9 4 Restore gas supplies and following leak test procedures described in the Maintenance and Troubleshooting manual check for leaks particularly at all new conn...
Page 10: ...hai 200131 P R China Safety Notices CAUTION A CAUTION notice denotes a hazard It calls attention to an operating procedure practice or the like that if not correctly performed or adhered to could resu...
