3. Insert the tube set into the slot on one side of the tubing retainer bracket
with the tubing stop on top of the bracket (opposite side from the
rotor).
4. Wrap the tubing around the rollers and insert the tubing into the slot
on the opposite side of the bracket, stretching the tubing slightly so
that the second tubing stop is also on top of the bracket.
5. For two-channel modes, the tubing must be in the same slots on both
sides of the bracket (i.e. both in front slot or both in rear slot). If two
tubes are being installed, repeat 3 and 4 above with the second tube set.
6. Lift the occlusion bed up against the tubing and push the occlusion
bed latch to the left until it locks in place in the cutout on the
occlusion bed.
Connect the external power supply to the applicable input voltage source
and the output of the external power supply to the DC input connector on
the pump unit.
NOTE:
The Power Supply output connection is center positive (+).
Terminals 1 and 2 on the rear panel barrier terminal strip, Figure 1-3,
provide a means for connecting a remote DC power source. The positive
(+) terminal is terminal 1. The negative (–) terminal is terminal 2.
NOTE:
Input voltage must not exceed 15V DC or equipment may be
damaged. A minimum of 11V DC is required for proper operation.
Terminals 3 and 4 on the rear panel Terminal Strip, Figure 1-3, are used
for remote start/stop operation. Pump direction and speed are not
remotely controllable. In non-remote operation, these terminals are
connected together by a Shorting Bar.
For remote control by switch closure, remove the Shorting Bar and
connect the two terminals of the remote control switch to terminals
3 and 4. A closure of the remote control switch contacts will start the
Pump System. Opening the contact will stop the Pump System.
2-2
FH15 & FH30 Compact Pump System Operating Manual
Thermo Scientific
Section 2
Installation and Setup
Installing Tubing
in Pump Head
(continued)
Connecting
Primary Power
Remote DC Power
Connection
Remote Start/Stop
Connection
