3.17.2 Removing the i
2
Valve cartridge from the actuator
Warning:
Observe Good Laboratory Practice (GLP) at all times, particularly when
working with hazardous materials. Consult the Material Safety Data Sheets regarding
the solvents you use. Additionally, consult the safety representative for your
organization regarding its protocols for handling such materials.
Warning:
To avoid personal contamination from contact with biologically hazardous or toxic
materials, do not attempt to force or draw liquid or gas through the valve's inlet or outlet ports.
Notice:
To avoid damaging the
i
2
Valve
actuator, do not attempt to force or draw liquid
or gas through the valve’s inlet or outlet ports.
Notice:
To avoid contaminating system components, wear clean, chemical-resistant,
powder-free gloves when performing this procedure.
Requirement:
Wear clean, chemical-resistant, powder-free gloves when performing
this procedure.
Required materials
• Chemical-resistant, powder-free gloves
• T8 TORX driver
To remove the i
2
Valve cartridge from the actuator:
1.
Using the T8 TORX driver, loosen the four screws that secure the clamping plates by 1/2-
turn.
Figure 3–33: Top of actuator
1
2
3
4
Shell nut
T8 TORX screw (4)
Clamping plates (2)
Clamping plate tab (2)
2.
Ensure that the shell nut remains free to rotate and that the plates slide open.
August 8, 2016, 715005050 Rev. C
Page 71
