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OPERATOR'S MANUAL
HOLMAN CONVEYOR TOASTERS
MODELS T710(H, TW, TX) T714(H, TW, TX) S710(H) S714(H) B710H
MAINTENANCE PROCEDURES (CONT.)
C.
REPLACING BELT DRIVE MOTOR
1. DISCONNECT UNIT FROM POWER SOURCE.
2. Remove right side panel and control box covers.
3. Remove sprocket from motor shaft.
4. Remove the wire from terminal block connecting the drive motor to internal
wiring. On units rated 208 or 240 volts, note which color leads are being used for
these connections and which lead is capped with white tape. The new motor
should use the same arrangement.
5. Remove screws holding motor in place.
6. Put new motor in place and attach loosely with mounting screws.
7. Replace sprocket on motor shaft.
8. Slide motor until the drive chain has about 1/8" slack when lightly pushed
at the center of its top open run.
9. Tighten screws to secure motor.
10. Rewire leads same as removed in step 4.
11. Replace side panel and control box cover.
IF ASSISTANCE IS REQUIRED FOR THIS OR ANY OTHER PROCEDURE IN THIS
MANUAL CALL HOLMAN FACTORY SERVICE DEPARTMENT AT
1-800-807-9054, 24
HOURS/DAY 7 DAYS/WEEK.
SHAFT BEARINGS
DRIVE SHAFT SPROCKET
DRIVE CHAIN
DRIVE MOTOR ADJUSTMENT SLOTS
RIGHT SIDE SHOWN WITHOUT SIDE PANEL
(BOTTOM VIEW)
DRIVE SPROCKET WITH SET SCREW
DRIVE MOTOR
DRIVE MOTOR
MOUNTING SCREW
REVISED
9/10/2008
