6
For Storage Periods longer than 3 Years
•
Disassemble the pump and replace all of the O-rings, the Mechanical Seal, Seal
Chamber Oil, and the Lip Seal. Repack the Bearings.
•
Remove the air check screw on the motor housing. Using an air compressor,
pressurize the motor chamber to 13 psi and check for leaks using a spray bottle.
Repeat this procedure to check the seal chamber for leaks.
•
Rotate the impeller shaft by hand prior to startup.
OIL FILL QUANTITY/TYPE
OIL IN SEAL CHAMBER
MODEL
U.S. FL. OZ.
CC.
TYPE OF OIL
S1500C-F
7.8
230
ISO 32 NSF Food Grade Mineral Oil
OIL IN SEAL CHAMBER
MODEL
U.S. FL. OZ.
CC.
TYPE OF OIL
SX750CSS-F
10.1
300
ISO 32 NSF Food Grade Mineral Oil
SX1500CSS-F
10.1
300
ISO 32 NSF Food Grade Mineral Oil
NOTE: The stator on this model is oil filled. This needs to be changed annually when the seal oil is
changed. With the power cable entry removed, fill the motor chamber with oil to a level that
insures the oil is covering the motor windings by ½”, and that will be above the upper bearing. Do
not overfill, an air gap of 10-15% must be maintained for heat expansion.
Summary of Contents for FAHRENHEIT S-F Seires
Page 11: ...11 Figure 1 SX750F 115 control Figure 2 SX750F 230 S1500F 230 and SX1500F 230 control...
Page 15: ...15 EXPLODED VIEW OF S1500C F...
Page 16: ...16 EXPLODED VIEW OF SX750CSS F AND SX1500CSS F...
Page 19: ...19 SINGLE PHASE WIRING DIAGRAM 115V 230V MODELS S1500CF SX750CSSF SX1500CSSF...
Page 25: ...NOTES...
