GF Signet 4632 Chlorine Dioxide Analyzer System - Manual (Page 35)

35 463X Chlorine System Manual
WARNING! Do not over tighten À ow cell bolts. Maximum torque is 8.1 Nm (72 Lb-In).
Over tightening the bolts can damage the À ow cell.
Do not over-tighten the bolts in an attempt to stop a leak.
Tighten the nut just enough to hold
the block together and keep the
O-rings in place. 6
Tighten the bolts in three passes to
speci¿ cation. 8
Install the nut and washers. 5
Install the remaining bolts, washers
and nuts. 7
Install the assembled pressure
regulator and the two round
O-rings into the À ow cell. 1
Install the four O-ring segments. 2
Insert the center bolt into the block. 3
4 Align and place the back block onto
the À ow cell. Check to be sure that
the O-rings are seated correctly.
9 Install the À ow cell on the panel.
Screw on the thumb nuts ¿ nger tight.
DO NOT use tools on the thumb nuts.
NOTE: It is recommended that an anti-seizing compound appropriate for
the application be used during the reassembling of the fl ow cell.
Flow Cell Assembly
1 2
3
6
5
Torque
8.1 Nm
(72 Lb-In)
MAX!
4
Tighten bolts in 3 passes
Appendix