Page 171
STAT
IM 2000/2000S
Service Guide
96-106775 Rev 5.0
8. Water Pumps, Reservoir, and Compressor
STAT
IM
5000/5000S/5000 G4 Service Guide
Removing the Fluid-o-Tech Pump Assembly
To remove the Fluid-O-Tech pump, proceed as follows (see Figure 14):
1. Remove the diode plug screw (1) and diode plug (2) from the top surface of the pump (3). If the
diode is functioning, retain for reassembly. If not, replace with SciCan Part # 01-104159S. See
Testing the Fluid-O-Tech Pump Diode
in the following section for diode orientation.
2. Cut and remove the three cable ties (4): one at each end of the pump mounting bracket (5) and
one holding the inlet tube (6) to the pump inlet fitting (7). Do not nick the tubing while cutting
the cable ties. Remove the rubber tube from the inlet fitting and clamp or stop the end of the
tube securely.
3. Using a 3/8-inch wrench, remove the compression nut (8), attached to the Teflon™ tube (9),
from the inlet fitting (11) on the top of the steam generator (10).
4. The pump assembly is secured to the base with the pump mounting bracket. Lift the pump
assembly out of the mounting bracket and clear of the unit.
Figure 14
1. Diode plug screw
2. Diode plug
3. Pump
4. Cable ties
5. Mounting bracket
6. Pump inlet tube
7. Pump inlet tube fitting
8. Compression nut
9. Teflon™ tubing
10. Steam generator
11. Inlet fitting