819 Injection Module User's Guide (PDF) - John Morris Scientific

Maintenance 4
Replacing Parts
3 Install the fittings and ferrules on the
replacement tubing as shown below.
4 Connect one end of the replacement tubing to
the injection valve and finger tighten. When
secure, turn the fitting 1/4 turn with a 1/4"
wrench, supplied with the injection module.
5 Connect the other end to the bottom of the
injection port. You may need to lift and tilt the
injection plate for better access to the injection
port. Finger tighten the fitting. When secure,
turn the fitting 1/4 turn with the 1/4" wrench.
6 If necessary, reinstall the injection port plate
onto the injection module, making sure the
plate is seated on the pins on the top of the
module.
7 Secure the module into place using the two
knurled screws.
4-4