8
CANNON
®
CT-2000 Constant Temperature Bath
Revision 1.0g—February, 2012;
CANNON
®
Instrument Company
2139 High Tech Road • State College, PA 16803 • USA
14. Turn the set screws clockwise with the Allen wrench (included with
the bath) until the top of the jar forms a tight seal with the covers.
Make sure you tighten the set screws uniformly so the jar remains
level.
15. Run the
AC
cord through the rear panel opening.
16. Replace the drawer in the slide tracks and push the drawer back into
its opening. Insert the two power plugs into the rear of the drawer
assembly.
Motor-stirrer
Complete the assembly of the bath by inserting the motor-stirrer per the
instructions below:
1. Take the motor/stirrer from
its box. Remove the two
screws on the top heater
housing and lift off the
housing (see
Figure 8
).
2. Check the motor-stirrer
impeller blades to make
sure that the flat sections
all lie in the same plane
(see APPENDIX B), then
insert the motor stirrer into
the opening provided (see
Figure 9
).
NOTE
To avoid accidental bending of
the motor shaft, do not hold the
motor assembly by the shaft.
Use care when inserting the
motor shaft and impeller to
prevent damage to delicate
components. Two screws
located on either side of the
opening for the motor stirrer
serve as locating pins for the
motor support pad. Do not
remove these screws; the
holes in the pad fit loosely over
their heads. The motor line
cord should point toward the
rear of the bath (offset slightly
to the right or left). The motor
stirrer should now lie flat on the
top of the bath.
3. Connect all plugs and probes to the correspondingly labeled sockets
at the rear of the CT-2000 bath unit as follows (see
Figure 10
):
Figure 8: Removing heater housing
Figure 9: Installing motor-stirrer
