3-8 B/T
®
RAPID-LOAD
®
Peristaltic Pumps and Drive Operating Manual Cole-Parmer
Section 3
Operation
Models 77111-60 (115V model) and 77111-67 (230 V model) are
supplied with an electronic controller (see Figure 3-5) for controlling
pump speed.
1. Place FWD-OFF-REV switch in the desired position, clockwise
(FWD) or counterclockwise (REV) direction.
2. Adjust SPEED control for the desired pump speed.
Figure 3-5. Controller
Models 77111-60
and 77111-67
Controller
230V AC
115V AC