Bunn LPG LPG-2E User Manual

Page 13

22. Remove the two #8-32 flat head screws securing

the motor cover (18) to the motor and housing
assembly (17) and remove the cover. Set aside for
reassembly.

23. Discard old motor and housing assembly.
24. Place new motor on it’s side and install motor

cover (18) using two #8-32 flat head screws.

25. Install upper burr (16) to the new motor and

housing assembly (17) using two #10-32 binding
head screws.

26. Install spring retaining bushing (15) on motor

shaft.

27. Refer to Fig. 13. Install burr housing divider (8) in

slot in the burr housing and secure with #8-32 cup
point setscrew (7), for Model LPG-2E only.

28. Refer to Fig. 14. Install rotor (12), lower burr (13)

and spring (14) as an assembly on the motor shaft.

29. Install load disc (11) flat side towards rotor.
30. Install burr housing cap (10), adjusting screw,

dechaffing spring plate and dechaffer support as
an assembly to the new motor and housing as-
sembly (17) using two #10-32 fillister head screws.

31. Set motor upright with burr housing at the bottom.

NOTE: Steps 32 thru 36 apply only to Model LPG-2E.

32. Install solenoids, solenoid bracket and mounting

ring (6) as an assembly on the new motor with the
solenoids located to the opposite side of the burr
housing divider (8).

33. Install spacer plate (4) on burr housing divider (8)

making sure the hole in the spacer plate (4) lines
up with the hole in the mounting ring (6).

34. Install solenoid plunger with spring and slide plate

(3) as an assembly into the solenoid coil. Place
slide plate on the dowel in the mounting ring.
Repeat for the opposite side.

35. Place filler plate (2) on mounting ring (6) over the

top of the slide plates (3) with the holes in the filler
plate in line with the holes in the mounting ring.

36. Install retaining ring w/hopper gasket (1) using

three #8-32 pan head screws and three #8-32 keps
nuts.

37. Refer to Fig.12. Install motor, solenoids and sole-

noid components (2) in the hopper housing (3)
using three #10-32 truss head screws (1).

38. Reconnect wires for motor and solenoids. Refer to

wiring schematic on page 18.

FIG. 14 ROTOR/AUGER, BURRS AND MOTOR COVER

SERVICE (cont.)

Motor (cont.)

10 11 12 13 14 15 16 17 18

P1051

MODEL LPG ONLY

27091 111598