Finish Thompson SP11/15 SERIES SELF-PRIMING - Manual (Page 7)

WARNING: Be careful, magnets will try to attract tools.
Metric Motors: Secure the drive to the motor shaft using bolt, lock washer and flat washer (items 19, 20, 21).
Thread the bolt into the end of the motor shaft (while holding the outer drive to prevent it from turning). See
figure 6.
Tighten the bolt to the following:
* 80 frame (M6) = 90 in-lb (10.2 N-m)
* 90 frame (M8) = 130 in-lb (14.7 N-m)
* 100/112 frame (M10) = 240 in-lb (27.1 N-m)
NEMA Motors: Install set screws (item 13A) into threaded holes on
the side of the outer drive magnet assembly. Using a 3/16” Allen wrench,
tighten to 228 in-lbs (25.8 N-m). See figure 7.
7. Install the pump end on the motor/drive magnet assembly. With the motor
facing upright, align the pump feet so that the motor feet and pump feet
are on the same side.
Tip the pump end at an angle (discharge is approximately 45º) so that it is
just touching the edge of the outer drive magnet assembly. See figure 8.
Carefully lower the pump onto the drive magnet assembly by tipping discharge
forward to 90º and dropping straight down. The last 3-4 inches (8-10 cm) before
the pump reaches the motor will have STRONG magnetic attraction between the
pump and outer drive magnet assembly.
8. Secure the pump to the motor with (4) 3/8” bolts, lock washers
and flat washers (items 22, 23. 24). See figures 9 and 10.
NOTE: Apply anti-seize compound on the threads of the bolts.
NOTE: B5 motors will require customer supplied hardware.
9. Rotate the motor fan to ensure that there is no binding in the pump.
10. Install the plastic foot (item 15) to the motor adapter (item 12D). Use the longer M6 bolts, lock washers and flat
washers (items 28A, 29, and 30) for the front bolt holes towards the clamp ring. See figure 40 on page 15.
11. Use the shorter M6 bolts, lock washers, and flat washers (items 28, 29, and 30 on page 15) for the rear bolt holes
towards the motor face. Note: Nuts (item 31) are glued into the rear of the motor adapter to help with the installation
of the rear bolts. Make sure the nuts are still in place. See figure 41 on page 15. Tighten bolts to 5 ft-lbs (6.8 N-m).
Figure 6 - IEC
Figure 7 - NEMA
Figure 8
Figure 9
Figure 10
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