6. Carefully remove the cooler from the panel.
7. Put the new cooler on the panel.
8. Attach and tighten the mounting hardware on the rear of the unit. Use a wrench to tighten the
nuts.
9. Attach tube fittings above the cooler.
10. Refer to the steps in
11. Refer to the steps in
Figure 15 Replace the cooler
1 Sample inlet tube fittings
2 Cool water outlet tube and fitting
3 Sample cooler
7.8 Replace the temperature controller
Electrocution hazard. Remove power from the instrument before doing maintenance or service
activities.
To replace the temperature controller, refer to
26 English
Connect the cooling water
Startup
on page 14 to set the unit to on.
D A N G E R
on page 11 to connect the cooling water.
4 Cool water inlet tube and fitting
5 Mounting hardware
6 Sample outlet tube fittings
Figure 16
and the steps that follow: