07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 8-5
Removal/Replacement Procedures Disassembly/Reassembly
Separation of Front and Rear Housings
1. Turn the pump off and place it face down on an anti-static mat or work
surface. Take care not to lay the pump face down on components (such
as screws) which could damage the front panel.
2. Remove 8 screws that secure the rear housing to the front housing.
(Figure 11-4 , items 26 and 37.)
3. Stand the pump upright and separate the front and rear housings by
slowly pulling the front half forward.
4. While the pump is standing, disconnect the following connectors in
order:
4.1 Transformer connector, CN1, from the power supply board
(Figure 11-2 , item 12) located in the front half of the pump.
4.2 Battery connector, CN302, from the sensor board (Figure 11-2 ,
item 3) located in the front half of the pump.
Note: The backup audible alarm may be activated. Continue with step 4.3 to disable
the alarm.
4.3 Battery connector, CN751, from the backup audible alarm
board (Figure 11-3 , item 1) located in the rear half of the
pump.
Note: Unlock the flat cable connector flange before disconnecting the cable.
4.4 Disconnect the flat cable connector from the back case half by
first pulling the flange forward about 2 mm (5/64”). (CN-IF2)
Note: Later versions of the pump may have the ribbon cable tacked to the side of
the case half.
5. Lay the front case half down on its front surface. Position it immediately
in front of the rear half.
6. Separate the two housings by disconnecting the ground wire from the
main ground plate (Figure 11-3 , item 6) from the back case half.
Ensure that connectors are mated and observe the correct orientation.
Ensure that wires are not pinched or overstressed.
Avoid stressing the pump’s internal cabling when separating the front and rear
housings.
To Next Page
Loading...
