DO NOT OPERATE, CLEAN OR SERVICE THIS MACHINE BEFORE YOU READ THIS MANUAL,
AND ARE FAMILIAR WITH THE SAFETY INSTRUCTIONS IN THIS MANUAL AND THOSE ON THE
LABELS ON THE MACHINE. KEEP THIS MANUAL AND OTHER MATERIALS DELIVERED WITH
THE MACHINE, ACCESSIBLE TO THE OPERATORS FOR EASY REFERENCE DURING USE.
IF YOU SHOULD HAVE ANY (?)
QUESTIONS ABOUT GUARDS OR
PLACEMENT CALL (708) 841-0959
or visit our web site.
THE ENTIRE CONTENTS OF THIS PUBLICATION
ARE COPYWRITTEN AND ALL RIGHTS ARE
RESERVED. REPRODUCTION IN WHOLE OR IN
PART IS PROHIBITED WITHOUT WRITTEN
PERMISSION OF A.M. MFG. INC.
THIS CATALOG BECOMES OBSOLETE ON 12/30/06.
UPDATED CATALOGS ARE AVAILABLE DIRECTLY
FROM A.M. MFG. INC.
THE PARTS AND EQUIPMENT DESCRIBED IN THIS MANUAL MAY BE COVERED BY ONE OR MORE U.S.
AND FOREIGN PENDING PATENTS.
!
TO MAINTAIN MACHINE AND USER SAFETY, THE RESPONSIBILITY OF THE OWNER
IS TO READ AND FOLLOW THESE INSTRUCTIONS AND TO ENSURE THAT ALL
OPERATORS UNDERSTAND AND FOLLOW THESE AND OTHER SAFETY
INSTRUCTIONS IN THIS MANUAL.
! FOLLOW ALL INSTALLATION INSTRUCTIONS.
! MAKE SURE INSTALLATION CONFORMS TO ALL APPLICABLE LOCAL, STATE, AND
FEDERAL CODES, RULES AND REGULATIONS SUCH AS STATE AND FEDERAL
OSHA REGULATIONS AND ELECTRICAL CODES.
! CAREFULLY CHECK THE UNIT FOR CORRECT INITIAL FUNCTION.
! READ AND FOLLOW THE SAFETY INSTRUCTIONS. KEEP THEM READILY AVAILABLE
FOR MACHINE OPERATORS.
! MAKE CERTAIN ALL OPERATORS ARE PROPERLY TRAINED, KNOW HOW TO
SAFELY AND CORRECTLY OPERATE THE UNIT AND ARE PROPERLY SUPERVISED.
! ALLOW UNIT OPERATION ONLY WITH ALL PARTS INCLUDING SAFETY EQUIPMENT,
IN PLACE AND OPERATING SAFELY.
! CAREFULLY INSPECT THE UNIT ON A REGULAR BASIS AND PERFORM ALL
MAINTENANCE AS REQUIRED.
! SERVICE AND MAINTAIN THE UNIT ONLY WITH AUTHORIZED OR APPROVED
REPLACEMENT PARTS.
!KEEP ALL INSTRUCTIONS PERMANENTLY WITH THE UNIT ALONG WITH ALL
DECALS AND WARNING LABELS ON THE UNIT CLEAN AND VISIBLE.
OWNERS RESPONSIBILITIES
INTRODUCTION & SPECIFICATIONS & INSTALLATION 2
SAFETY SIGNAL WORDS 3
LOCATION OF WARNING LABELS & LOCATIONS 4
REPRODUCTION OF WARNING LABELS
GENERAL SAFETY INFORMATION
OPERATING INSTRUCTIONS
CLEANING INSTRUCTIONS
GUIDE TO MAINTENANCE 13-14
PARTS CATALOG
DIVIDER SLIDE GUARD
CABINET ASSEMBLY
CYLINDER AND DRIVE ASSEMBLY 18-19
PISTON AND CONNECTING ROD ASSEMBLY 20-21
MEASURING CUP AND DIVIDER SLIDE ASSEMBLY
SMALL TAKE-OFF CONVEYOR
ROUNDER ASSEMBLY 26-27
CONVEYOR ASSEMBLY 28-29
ELECTRICAL / SENSOR SYSTEM 30-31
OILING SYSTEM 32
TROUBLE SHOOTING
ELECTRICAL SCHEMATIC (SINGLE PHASE 208 – 230 VOLT)
ELECTRICAL SCHEMATIC (3-PHASE 208 – 230 VOLT)
ELECTRICAL SCHEMATIC (3-PHASE 380 – 480 VOLT)
ELECTRICAL SCHEMATIC (3-PHASE 208 – 230 VOLT VARIABLE SPEED)
ELECTRICAL SCHEMATIC (3-PHASE 380 – 480 VOLT VARIABLE SPEED)
PARTS ORDERING INSTRUCTIONS
NOTES
INSIDE
COVER
5
6
7
8-12
15
16-17
22-23
24-25
33
34
35
36
37
38
39
40
IMPORTANT:
A.M. MANUFACTURING Co. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN,
SPECIFICATIONS OR MANUFACTURING TO IMPROVE THEIR PRODUCTS WITHOUT NOTICE AND
WITHOUT OBLIGATION TO CHANGE OR IMPROVE PREVIOUSLY BUILT PRODUCTS INCLUDING
MANUALS AND CATALOGS.
ONLY USE FACTORY SUPPLIED REPLACEMENT PARTS TO MAINTAIN MACHINE SAFETY,
PERFORMANCE AND SANITARY CONDITIONS. USE OF NON-APPROVED PARTS MAY VOID
MANUFACTURERS WARRANTY.
KNOW YOUR UNIT. COMPARE DIAGRAMS IN THIS MANUAL WITH THE UNIT BEFORE STARTING
SERVICE, TO OBTAIN MAXIMUM SAFETY AND PERFORMANCE.
WARNING:
THIS MANUAL CONTAINS CRITICAL SAFETY INSTRUCTIONS. READ AND FOLLOW THEM
CAREFULLY. FAILURE TO FOLLOW WARNING AND INSTRUCTIONS MAY LEAD TO SERIOUS
PERSONAL INJURY. THE OWNER IS RESPONSIBLE FOR MAINTAINING THE UNIT, ITS
INSTRUCTIONS AND DECALS FOR OPERATION REFERENCE. FOR ADDITIONAL COPIES CONTACT
A.M. MANUFACTURING: (800)342-6744.
READ AND FAMILIARIZE YOURSELF WITH THIS MANUAL BEFORE OPERATING THIS MACHINE
FOLLOW INSTRUCTIONS DURING USE
INTRODUCTION
THE SCALE-O-MATIC MODEL – S300 DOUGH DIVIDER IS DESIGNED TO GIVE YOU OPTIMUM TIME AND
LABOR SAVING SERVICE WITH A SPEED OF APPROXIMATELY 2000 PIECES PER HOUR. THE S300 CAN
ACCURATELY SCALE FROM 1 oz. TO 32 ± ¼ oz. WITH THE PROPER ATTACHMENTS. NEW AND CURRENT
EMPLOYEES CAN BE TAUGHT TO OPERATE THIS MACHINE EFFICIENTLY AND SAFELY IN A SHORT PERIOD
OF TIME. WE URGE YOU TO STUDY THIS OPERATION AND SAFETY MANUAL FOR FULL BENEFITS….
CAUTION:
ALL OPERATORS MUST BE FULLY TRAINED AND INSTRUCTED IN SAFETY PROCEDURES
BEFORE BEGINNING PRODUCTION.
HOPPER CAPACITY 100 lbs.
PRODUCTION RATE 2000 PIECES PER HOUR
HEIGHT58”
LENGTH64”
WIDTH24”
SHIPPING WEIGHT 1000 lbs.
DIVIDER3 PHASE, 2 H.P. MOTOR (STANDARD)
SMALL CONVEYOR 1 PHASE, 1/4 H.P. MOTOR
ROUNDER SCREW 3 PHASE, 1 H.P. MOTOR (STANDARD)
RECIPROCAL MOTION
MECHANICAL DIVIDER
AUTOMATIC SPRING PRESSURE, SELF ADJUSTABLE
EXTRA DIVIDER CUPS AVAILABLE AS OPTIONAL EQUIPMENT.
NO. 1 DIVIDING CUP 1 TO 2 oz.
NO. 2 DIVIDING CUP 2 TO 4 oz.
NO. 3 DIVIDING CUP 4 TO 10 oz
NO. 5 DIVIDING CUP 10 TO 32 oz
VOLTAGES: 3 PHASE, 208 - 230 VOLTS (STANDARD)3 PHASE, 380 – 480 VOLTS
SINGLE PHASE, 208/220 VOLT (OPTIONAL)
VARIABLE SPEED DIVIDER (OPTIONAL)
EXTENDED HOPPER (140 lbs. CAPACITY)
SINGLE PHASE, 1½ H.P. MOTOR
DOUBLE SHEAVE BELT DRIVE
SINGLE PHASE, ¾ H.P. MOTOR
INSTALLATION INSTRUCTIONS
LOCATION:
SELECT LOCATION CAREFULLY. THE AREA SHOULD PROVIDE THE OPERATOR WITH ENOUGH SPACE TO
USE THE EQUIPMENT IN A SAFE MANNER. THE FLOOR AREA SELECTED SHOULD BE EASY TO CLEAN AND
SHOULD BE FREE OF OIL, GREASE, ETC. AVOID AREAS WHERE BYSTANDERS AND CUSTOMERS MAY BE
PRESENT.
SPECIFICATIONS
AUTION
C
PROPER UNIT INSTALLATION IS NECESSARY FOR SAFE AND EFFICIENT OPERATION.
PROPER INSTALLATION ALSO HELPS PROTECT THE UNIT FROM DAMAGE AND MAKES
SERVICE EASIER.
THIS MACHINE IS DESIGNED TO PROVIDE FOR SAFE OPERATION IF NORMAL OPERATING
PROCEDURES AND SAFETY MESSAGES LOCATED ON THE MACHINE AND IN THIS MANUAL ARE
FOLLOWED.
THIS IS A SAFETY ALERT SYMBOL. YOU WILL
FIND IT ON VARIOUS SAFETY LABELS ON THE
MACHINE AND IT WILL ALSO APPEAR IN THIS
MANUAL WHEREVER SAFETY MESSAGES ARE
GIVEN.
GET FAMILIAR WITH SIGNAL WORDS:
CAUTION, WARNING & DANGER
CAUTION:
INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR
OR MODERATE INJURY. IT MAY ALSO BE USED TO ALERT AGAINST UNSAFE PRACTICES.
WARNING:
INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, COULD RESULT IN
DEATH OR SERIOUS INJURY.
DANGER:
INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH
OR SERIOUS INJURY. THIS SIGNAL WORD IS TO BE LIMITED TO THE MOST EXTREME SITUATIONS.
NOTE:
A NOTE PROVIDES KEY INFORMATION TO MAKE PROCEDURES EASIER AND CLEARER.
UNIT MUST BE PROPERLY OPERATED AND MAINTAINED TO PREVENT MACHINE DAMAGE OR PERSONAL
INJURY. REVIEW INSTRUCTIONS WITH ALL EMPLOYEES BEFORE USE.
CAUTION:
BEFORE BEGINNING START - UP, READ ALL INSTRUCTIONS AND FAMILIARIZE YOURSELF WITH THE LOCATIONS
OF ALL CONTROLS. KNOW HOW TO SHUT DOWN THE UNIT IMMEDIATELY IN CASE OF TROUBLE. MAKE CERTAIN
ALL PERSONNEL NOT INVOLVED IN THE START - UP ARE SAFELY AWAY FROM THE MACHINE BEFORE ANY
SYSTEMS ARE STARTED...
I. PRELIMINARY START-UP PROCEDURE
A. REMOVE PACKING, PACKING SLIPS, DOCUMENTS AND OTHER OBSTRUCTIONS FROM HOPPER.
B. MAKE SURE MACHINE IS ON A FLAT SURFACE
C. MOVE MACHINE INTO POSITION & LOCK CASTERS.
D. PLUG POWER CORD INTO PROPER RECEPTACLE. / PROPER GROUNDING IS
NECESSARY TO PREVENT ANYTYPE OF
ELECTROSTATIC PHENOMENA.
E. REMOVE SMALL INSPECTION DOOR.
F. PUSH DIVIDER START BUTTON AND TEST BUTTON SIMULTANEOUSLY AND HOLD.
G. CHECK ROTATION OF DIVIDER BY LOOKING THROUGH SMALL INSPECTION DOOR. LARGE GEAR SHOULD BE
TURNING (C.W.) CLOCK-WISE.
H. IF THE GEAR IS TURNING IN THE (C.C.W.) COUNTER- CLOCK WISE DIRECTION, CONSULT A PROPERLY TRAINED
ELECTRICIAN.
I. IF ROTATION IS CORRECT, YOU ARE READY TO CONTINUE ON WITH THESE PROCEDURES.
J. RE-INSTALL SMALL INSPECTION DOOR.
K. CHECK POWER SUPPLY TO ROUNDER AND DISCHARGE CONVEYOR BY FLIPPING THE SWITCH LABELED
“ROUNDER” ON THE CONTROL PANEL. THE ROUNDING DRUM SHOULD BE TURNING IN A (C.C.W.) ROTATION, AND
THE DISCHARGE CONVEYOR SHOULD BE RUNNING FORWARD, OUT FROM MACHINE.
II.OPERATION OF DIVIDER
YOU PLACE NEW DOUGH IN IT.
A. FILL THE OIL RESERVOIR WITH LIGHTWEIGHT MINERAL OIL. BE SURE TO CLEAN ANY OIL SPILL AROUND MACHINE.
B. WITH THE SQUIRT BOTTLE SUPPLIED, APPLY A SMALL AMOUNT OF MINERAL OIL TO THE INSIDE SIDES OF THE
C. OPEN THE VALVE LOCATED ON THE TOP GIB BAR APPROXIMATELY 1/8 OF A TURN.
D. REMOVE BACK CABINET DOOR.
E. OPEN THE CYLINDER VALVE APPROXIMATELY 1/8 OF A TURN. THIS VALVE IS LOCATED ON THE OIL PUMP OF THE
F. REINSTALL THE BACK CABINET DOOR.
G. FILL THE HOPPER WITH DOUGH. BY LOADING DOUGH @ 20 lbs. PIECES. DO NOT LIFT MORE THAN 20 lbs. PIECES.
H. SET HOPPER COVER ON TOP OF DOUGH
I. SWITCH CONVEYOR TO THE ON POSITION.
J. SWITCH ROUNDER TO THE ON POSITION.
K. PRESS DIVIDER BUTTON
L. HOPPER SHOULD BE OILED EVERY TIME
THESE SURFACES BECOME SLIPPERY.
DOUGH HOPPER.
REAR DOOR.
THIS COULD CAUSE SERIOUS LOWER BACK INJURY.
.
III.DIVIDING THE DOUGH
A. DOUGH IS PORTIONED IN THE CUP LOCATED ON THE DIVIDER SLIDE.
B. TO ADJUST THE WEIGHT, STOP MACHINE.
C. BY TURNING THE HANDLE IN A COUNTER CLOCKWISE MOTION, THE DOUGH WEIGHT WILL INCREASE. THE DOWN
(CLOCKWISE) MOTION DECREASES THE DOUGH WEIGHT.
D. FIND YOUR DESIRED DOUGH WEIGHT BY WEIGHING THE DOUGH PIECE.
E. ONCE YOU HAVE ACHIEVED THIS, ADJUST THE LOCKING STAR KNOB (529MS-2D) TO THE TOP OF THE MEASURING
CUP TO KEEP SCALING ACCURATE.
CAUTION
PISTON WILL MOVE AFTER POWER IS TURNED
OFF OR DISCONNECTED.
THESE PROCEDURES ARE VERY IMPORTANT TO MAINTAIN
PRODUCT QUALITY AND MACHINE PERFORMANCE.
ALL A.M. MANUFACTURING MACHINES ARE TESTED WITH DOUGH DURING THE IN-HOUSE RUN-IN AND QUALITY AUDIT PROCEDURE.
ALTHOUGH THE MACHINE HAS BEEN CLEANED, SOME EVIDENCE OF DOUGH ON AND IN THE MACHINE MAY BE DETECTED. THIS IS
NORMAL. ALL PARTS IN CONTACT WITH DOUGH SHOULD BE WASHED THOROUGHLY AFTER USE, USING A MILD SOAP AND WATER
SOLUTION. DISASSEMBLY OF THIS MACHINE FOR CLEANING IS OUTLINED BELOW AND ILLUSTRATED FOR YOUR CONVENIENCE.
INSTRUCTIONS IN MANUAL INDICATE THE NEED FOR REGULAR INSPECTIONS & CLEANING TO PREVENT INFESTATION.
I. DIVIDER
A. DANGER: SHUT OFF ALL ELECTRICAL POWER
B.REMOVE COVER OVER DRIVE END OF SLIDE
C.LOOSEN FOUR (4) SOCKET SCREWS AT TOP OF CUP; TWIST AND REMOVE CUP.
D.REMOVE INSERT. (IF APPLICABLE)
E.REMOVE TWO (2) END BOLTS AT DRIVE END OF SLIDE.
F.LOOSEN EIGHT (8) HEX HEAD NUTS AT TOP OF GIB BARS AND REMOVE SLIDE.
G. REMOVE GIB BARS.
H.REMOVE PISTON BY – INSERTING CRANK IN PINION GEAR ON SIDE OF CABINET THEN:
I.REPLACE PISTON BY:
J.REPLACE GIB BARS & SLIDE AND ATTACH TWO (2) END BOLTS TIGHTLY.
K.TIGHTEN THE EIGHT (8) HEX HEAD NUTS ON THE GIB BARS.
L.REPLACE INSERT AND MEASURING CUP, RE-TIGHTEN FOUR (4) SOCKET HEAD SCREWS.
M. PUT SAFETY COVER BACK OVER DRIVE END OF SLIDE.
N.REMOVE HAND CRANK FATER ASSEMBLY.
1.LOOSEN TWO (2) SCREWS ON THE SIDE OF SPRING ASSEMBLY AND SLIDE TO RIGHT.
2.REMOVE UPPER PIN AND CRANK ASSEMBLY THROUGHT ONE (1) ROTATION, THUS SEPARATING THE SHAFT.
3.PUT LOWER PIN IN UPPER HOLE AND ROTATE UNIT UNTIL PISTON COMES OUT OF THE CYLINDER.
4.REMOVE PISTON AND CLEAN.
5.REMOVE SEAL SCRAPER RING AND “O” RING ON FACING OF CYLINDER AND CLEAN.
6.CLEAN ALL DOUGH RESIDUE OFF OF FACING AND INNER CYLINDER. MAKE SURE YOU CLEAN OUT THE OIL
HOLE. (CHECK VALVE)
1.MAKING SURE PISTON IS IN EXTENDED POSITION w/ PIN IN UPPER HOLE.
2.PUT PISTON IN CYLINDER – GUIDING SHAFT INTO THE SPRING ASSEMBLY.
3.TAKE OTHER PIN AND PUT IT THROUGH SPRING ASSEMBLY AND LOWER SHAFT HOLE.
4.ROTATE CRANK UNTIL UPPER PIN IS VISIBLE AND REMOVE.
5.TURN CRANK UNTIL SHAFT COLLAPSES AND TWO (2) UPPER HOLES MEET, INSERT PIN AND PUSH SLIDE OVER
AND TIGHTEN ALLEN SCREWS.
6.BE SURE PISTON IS COLLAPSED BY MAKING ONE FULL ROTATION NOTING THAT PISTON DOES NOT COME
ABOVE UPPER CYLINDER.
RACTICE SAFETY FIRST:
P
ALWAYS DISCONNECT ELECTRICAL SERVICE WHEN CLEANING OR MAINTAINING THIS MACHINE, THUS AVOIDING CHANCE OF
SERIOUS INJURIES. MACHINES ARE NOT DANGEROUS IF COMMON SENSE IS APPLIED AND THE INSTRUCTIONS ARE
CAREFULLY FOLLOWED. THINK AND PRACTICE SAFETY FIRST.
THESE PROCEDURES ARE VERY IMPORTANT TO MAINTAIN
PRODUCT QUALITY AND MACHINE PERFORMANCE.
II. ROUNDER
A. DANGER: SHUT OFF ALL ELECTRICAL POWER.
B.OPEN AND TILT FRONT OF ROUNDER
C.LIFT HANDLE ON SMALL INSPECTION DOOR SIDE.
D.TILT ROUNDER ASSEMBLY FORWARD.
E.REMOVE FUNNEL (PART NO. R116RA).
F.REMOVE ROUNDER SCREW (PART NO. R122RA)
1. DO NOT DROP OR SET DOWN ON SCREW STEM (THIS CAN MUSHROOM THE STEM SO THAT THE SCREW WILL
NOT RE-ENTER BASE). IT IS RECOMMENDED THAT THE SCREW BE LAID ON ITS SIDE. BEWARE NOT TO BUMP
THE OUTER EDGE (WHICH IS NICKEL COATED) AS THIS CAN CAUSE FLAKING OF THE NICKEL.
2.THE SCREW SHOULD BE CLEANED WITH WARM WATER AND A NON-ABRASIVE PAD. REMOVE ALL DRIED
DOUGH FROM THE EDGE AND ROUNDING SURFACE WITH A PLASTIC SCRAPER IF NEEDED. DRY COMPLETELY.
3. DO NOT PLACE IN AN AUTOMATIC DISHWASHER
A. REMOVE DRUM (PART NO. R117RA)
A. REMOVE PLASTIC SEAL RING (PART NO. 141RA).
B.REMOVE EXCESS DOUGH FROM ROUNDER BASE.
C.REASSEMBLY IS REVERSE OF DISASSEMBLY.
D.MAKE SURE TO REPLACE PLASTIC SEAL RING.
E.SLIP THE DRUM OVER THE ROUNDER BASE SO THAT THE DRIVE SLOTS ARE LOCKED OVER THE DRIVE PINS IN THE
F.CARE SHOULD BE TAKEN TO SEE THAT THE EXIT RAMP ON THE SCREW IS FACING DISCHARGE END OF MACHINE.
G. TILT ROUNDER ASSEMBLY BACKWARD AND LOCK IN PLACE.
H.WIPE EXCESS DOUGH FROM CONVEYOR BELT AND AREA AROUND ROUNDER.
1.TAKE THE DRUM OUT OF THE MACHINE: DO NOT LAY DRUM ON ITS SIDE (THIS CAN CAUSE WARPING OF THE
DRUM, WHICH WILL NOT ALLOW THE DRUM AND SCREW TO FIT TOGETHER). IT IS RECOMMENDED THAT THE
DRUM BE STOOD ON END.
2.THE DRUM SHOULD BE CLEANED WITH WARM WATER (WATER TEMP. SHOULD NOT EXCEED 190°F) AND A NON-
ABRASIVE PAD (PLASTIC BRISTLE BRUSH RECOMMENDED). REMOVE ALL DRIED DOUGH FROM THE GROOVED
AND INNER SURFACE OF THE DRUM. DRY COMPLETELY.
3. DO NOT PLACE IN AN AUTOMATIC DISHWASHER (THIS, TOO, CAN CAUSE WARPING OF THE DRUM WHICH
WOULD NOT ALLOW THE DRUM AND SCREW TO FIT TOGETHER).
ROUNDER BASE.
II. NOTES
ALL PARTS AND AREAS MENTIONED MUST BE CLEANED EVERY DAY.
IF UNABLE TO REMOVE ROUNDER SCREW:
A. PLUG MACHINE IN, TURN MACHINE ON.
B.ADD A SMALL AMOUNT OF WARM WATER TO CONTACT AREA BETWEEN SCREW AND DRUM.
C.AFTER DOUGH SOFTENS, TURN OFF ROUNDER.
D.UNPLUG MACHINE.
E.REMOVE ROUNDER SCREW.
PRACTICE SAFETY FIRST:
ALWAYS DISCONNECT ELECTRICAL SERVICE WHEN CLEANING OR MAINTAINING THIS MACHINE, THUS AVOIDING CHANCE OF
SERIOUS INJURIES. MACHINES ARE NOT DANGEROUS IF COMMON SENSE IS APPLIED AND THE INSTRUCTIONS ARE
CAREFULLY FOLLOWED. THINK AND PRACTICE SAFETY FIRST.
ALWAYS DISCONNECT ELECTRICAL SERVICE WHEN
CLEANING, MAINTAINING OR REPAIRING THIS MACHINE...
STEP 1
USING A ALLEN WRENCH, LOOSEN SOCKET HEAD
SCREWS (2) AND LIFT OFF DIVIDER PLUNGER
(MEASURING CUP) (3). WHEN A #2 OR #3
MEASURING CUP IS IMPLOYED ON DIVIDER, THE
DIVIDER CYLINDER MUST ALSO BE REMOVED
FROM SLIDE FOR CLEANING.
STEP 2
LOOSEN EIGHT HEX HEAD BOLTS AT TOP OF GIB
BARS. USING WRENCH (1) REMOVE TWO HEX
HEAD SCREWS (4) AND PUSH DIVIDER SLIDE (5)
REARWARD TO EXPOSE CYLINDER OPENING.
STEP 3
REMOVE CABINET DOOR (6).
STEP 4
WITH CYLINDER OPENING EXPOSED, REMOVE
SEAL SCRAPER RING (7) AND RUBBER “O” RING (8).
CLEAN ALL EXPOSED SURFACES INCLUDING “O”
RING GROOVE AND DIVIDING SLIDE OF
ACCUMULATED DOUGH, OIL, ETC. WIPE EXCESS
DOUGH FROM TOP AND INTERIOR OF CYLINDER.
STEP 5
WIPE EXCESS DOUGH FROM INSIDE OF DOUGH
HOPPER.
NOTE:
NEVER USE METAL EDGED SCRAPER FOR
CLEANING ANY PART. USE OF SUCH TOOLS CAN
RESULT IN DAMAGE.
SCALE - O - MATIC NAME PLATE
THIS PLATE HAS A 2-CHANNEL GROOVE THAT
CATCHES EXCESS OIL AND DRAINS INTO DRIP PAN
AT THE BOTTOM OF THE MACHINE. THIS PLATE
SHOULD BE REMOVED BY LOOSENING AND
REMOVING A SMALL ALLEN SCREW IN THE
CENTER OF THE PLATE. CLEAN PLATE, AND
CHECK PLASTIC DRAIN LINE TO SEE THAT IT IS
CLEAN AND FREE OF ANY SEDIMENT SO OIL CAN
DRAIN PROPERLY. DRIP PAN AT BOTTOM OF
MACHINE SHOULD BE EMPTIED EVERY DAY.
INSERT CRANK HANDLE (12) THROUGH HOLE IN
CABINET AND ENGAGE WITH PINION SHAFT. CRANK ONE
COMPLETE TURN COUNTER CLOCK-WISE THUS
EXTENDING PISTON ROD UNTIL HOLE (14) IS IN LINE
WITH UPPER HOLE IN ROD (13).
STEP 7
PLACE PIN (11) INTO HOLE (14) TEMPORARILY. NOW
REMOVE PIN (15), CONTINUE TO CRANK UNTIL PISTON
(16) EMERGES FROM THE TOP OF THE CYLINDER. LIFT
OUT CAREFULLY BY HAND. THOROUGHLY CLEAN
PISTON AND CYLINDER TO REMOVE ALL ACCUMULATED
DOUGH WITH A MILD SOAP AND WASTER SOLUTION.
DRY THOROUGHLY AND COAT ALL SURFACES WITH A
LIGHT COATING OF DIVIDER OIL. TO REASSEMBLE,
REVERSE STEPS 1 THROUGH 7.
WHEN CLEANING OR ADJUSTING PISTON, DO NOT OVER
TIGHTEN ADJUSTING NUTS. THIS WILL OVER SPREAD
YOUR PLASTIC PISTON RING AND WILL CAUSE
EXCESSIVE WEAR, AND IT WILL ALSO BE HARD TO
REPLACE PISTON BACK INTO THE CYLINDER. THIS
COULD RESULT IN THE CUTTING OF YOUR PISTON RING
WHICH WOULD DESTROY YOUR PISTON RING.
DANGER:
ALWAYS DISCONNECT ELECTRICAL POWER
SOURCE WHEN CLEANING, MAINTAINING OR
REPAIRING THIS MACHINE....
REPLACEMENT OF PISTON RING
IMPORTANT: WHEN RE-ASSEMBLING, DO NOT OVER
TIGHTEN ANY OF THE SCREWS, AS THIS TENDS TO
STRIP THREADS CAUSING PROBLEMS IN THE FUTURE.
BE SURE RING ON PIN (11) OF FIGURE 3 IS SECURELY
FASTENED OVER LATCH (10). THIS WILL PREVENT
LATCH FROM MOVING, SHOULD THE SOCKET HEAD
SCREWS (9) LOOSEN DURING OPERATION.
TO DISMANTLE PISTON IN FIGURE 4, REMOVE
THE SIX HEX NUTS (6), SLIP RING (5) DOWN
ND OFF, THEN WITH SLIGHT PRESSURE,
PUSH PISTON RING (3) OFF PISTON, REMOVE
WRIST PIN (4) AND RUBBER “O” RING (2).
WHEN REASSEMBLING THE PISTON, A VERY
IMPORTANT STEP IS TO MAKE SURE THE SIX
NUTS (6) ARE NOT OVERLY TIGHTENED,
MERELY SNUG. AS THE RING WEARS OVER A
PERIOD OF TIME, CONTINUE TO SNUG UP
THE SIX NUTS. THIS PROCEDURE WILL NOT
ONLY PROVIDE LONG LIFE TO THE PISTON
RING BUT WILL MAINTAIN FULL VACUUM.
REMOVE DIVIDER SLIDE GUARD USING T-HANDLE
PROVIDED TO LOOSEN THE FRONT TWO NUTS ON GIB
BARS (1).
TO OPEN AND TILT FRONT OF ROUNDER, GRASP BOTH
T-HANDLES (PART NO. 646CA3) AND TURN BOTH
OUTWARD (2). THIS RELEASED THE FRONT OF THE
CABINET.
LOCATE THE SWIVEL LOCKING HANDLE (PART NO.
R149RA). (3) LIFT THIS HANDLE TO THE UPWARD
POSITION WHILE HOLDING THE ROUNDER DRUM FOR
STABILITY. NOW TILT THE ROUNDER ASSEMBLY
FORWARD (4).
REMOVE FUNNEL (PART NO R116RA) (5).
REMOVE ROUNDER SCREW (SLOWLY) PART NO.
R122RA) (6).
REMOVE DRUM (PART NO. R117RA) (7).
REMOVE PLASTIC SEAL RING (PART NO. R141RA) (8).
CLEAN THE FOUR (4) PARTS WITH WARM SOAPY
WATER. DO NOT USE ANY HARD ABRASIVE CLEANING
MATERIALS.
REMOVE EXCESS DOUGH FROM ROUNDER BASE
INSIDE OF MACHINE.
REASSEMBLY IS IN REVERSE OF DISASSEMBLY. MAKE
SURE TO REPLACE PLASTIC SEAL RING FIRST, SLIP
THE DRUM OVER THE ROUNDER BASE SO THAT THE
DRIVE SLOTS ARE LOCKED OVER THE DRIVE PINS IN
THE ROUNDER BASE.
CARE SHOULD BE TAKEN TO SEE THAT THE EXIT RAMP
ON THE SCREW IS FACING THE DISCHARGE END OF
THE MACHINE.
NOTE:
WHEN CLEANING THE ROUNDER DRUM,
THE WATER TEMPERATURE
CONDITION. REFER TO OTHER MATERIALS RECEIVED WITH THE UNIT AND TO SERVICE BULLETINS FROM THE
MANUFACTURER FOR ADDITIONAL INSTRUCTIONS FOR PROPER MAINTENANCE AND SERVICE. REGULAR
INSPECTIONS AND PROPER MAINTENANCE ARE ESSENTIAL TO HELP PREVENT ACCIDENTS AND INJURIES.
BELOW TO HELP KEEP THE UNIT IN GOOD OPERATING
PRACTICE SAFETY FIRST:
LWAYS DISCONNECT ELECTRICAL SERVICE WHEN CLEANING OR MAINTAINING THIS MACHINE, THUS
VOIDING CHANCE OF SERIOUS INJURIES. MACHINES ARE NOT DANGEROUS IF COMMON SENSE IS
PPLIED AND THE INSTRUCTIONS ARE CAREFULLY FOLLOWED. THINK AND PRACTICE SAFETY FIRST...
WARNING:
BEFORE MAKING ANY INSPECTION, ADJUSTMENT OR REPAIR, BE CERTAIN POWER SOURCE IS
DISCONNECTED AND ALL MOVING PARTS ARE BLOCKED OUT TO PREVENT INJURY. WEAR PROTECTIVE
CLOTHING.
A. ALL WORKING SURFACES SHOULD BE CLEANED REGULARLY.
B. THE TABLE TOP AND OTHER WORKING SURFACES SHOULD BE CLEANED REGULARLY.
C. MAKE SURE THAT ALL FASTENERS ARE TIGHTENED SECURELY.
D. MAKE CERTAIN THAT ALL GUARDS AND COVERS ARE IN PLACE.
E. CHECK FOR WORN, DAMAGED OR MISSING PARTS INCLUDING BELTS, SAFETY GUARDS AND
PROTECTIVE COVERS.
F. ON A DAILY BASIS, INSPECT THE UNIT AND CHECK TO BE CERTAIN THAT ALL SYSTEMS ARE
OPERATING NORMALLY. DETAILED INSPECTION AND TESTING PROCEDURES ARE SPECIFIED
FOR VARIOUS COMPONENTS AT REGULAR INTERVALS. SET UP A CHART AND ASSIGN
RESPONSIBILITY FOR THESE ITEMS.
CAUTION:
REPLACE ANY DAMAGED OR MISSING SAFETY LABELS. THEY
ARE AVAILABLE FROM THE MANUFACTURER.
MAINTENANCE FOR THE SCALE-O-MATIC S400 ALWAYS BEGINS
WITH KEEPING THE MACHINE CLEAN. PROPER CLEANING
PROCEDURES CAN BE FOUND ON PAGES 9 - 11 OF THIS MANUAL.
STANDARD LONG TERM MAINTENANCE CONSISTS OF
LUBRICATING MAIN WEAR POINTS OF THE MACHINE WITH AN
ALL-PURPOSE LITHIUM BASE GREASE. A GREASE GUN WITH A
FLEXIBLE HOSE IS NEEDED.
ALL RECOMMENDATIONS FOR MAINTENANCE, BASED ON
A 7 DAY, 8 HOUR PER DAY WORK SCHEDULE.
NOTE:
INDICATES
GREASE
POINT
THERE ARE (5) GREASE FITTINGS LOCATED ON THE ROCKER ARM
ND DIVIDER FRAME, (FIG. 1). THESE FITTINGS SHOULD BE
LUBRICATED ONCE A WEEK FOR OPTIMUM BEARING LIFE.
FOLLOW NORMAL CLEANING AND MAINTENANCE PROCEDURES
OUTLINED IN THIS MANUAL. FOR FURTHER ASSISTANCE CONTACT THE
ALWAYS DISCONNECT ELECTRICAL SERVICE WHEN
CLEANING, MAINTAINING OR REPAIRING THIS
MACHINE...
THE PISTON AND SPRING LOAD ASSEMBLY HAVE A TOTAL OF (4) GREASE FITTINGS,
(FIG. 2). THREE (3) OF THESE FITTINGS ARE FOUND ON THE LOWER CASTING OF THE
SPRING LOAD. APPLY A SMALL AMOUNT OF GREASE TO THESE FITTINGS ONCE A
WEEK. THE SAME PROCEDURE SHOULD BE FOLLOWED FOR THE GREASE FITTING
UNDER THE PISTON, (FIG. 4). THIS FITTING IS LOCATED ON THE TOP OF THE
OUTSIDE CONNECTING ROD, (PART NO. 322PY).
NOTE:
THIS FITTING CAN ONLY BE REACHED WITH A FLEXIBLE HOSE GREASE GUN OR BY
REMOVING THE PISTON.
YOU MAY FIND UPON INSPECTION OF THE PISTON THAT THE DOUGH HAS
SEEPED INTO THE CUP. THIS IS A NORMAL OCCURRENCE AFTER
MODERATE PRODUCTION. TO KEEP THE RUBBER “O” RING FROM
PREMATURELY DETERIORATING, STRETCHING OR BREAKING, INSPECT AND
CLEAN EVERY (4) WEEKS IN THE FOLLOWING MANNER, (FIG. 3).
DISASSEMBLE THE PISTON BY REMOVING THE HEX NUTS ON THE BASE OF
THE PISTON ASSEMBLY. REMOVE THE STEEL WASHER (PART NO. 302PY)
ND PLASTIC PISTON RING (PART NO. 323PY). CAREFULLY CLEAN EXCESS
DOUGH FROM THE PISTON AND “O” RING. REASSEMBLE THE PISTON BEING
CAREFUL NOT TO OVERTIGHTEN THE PISTON RING.
THE S300 SCALE-O-MATIC HAS A SINGLE DRIVE CHAIN (PART NO.
R105RA). THIS PART IS LOCATED AT THE BASE OF THE ROUNDER
PORTION OF THE CABINET. ALSO THE CONVEYOR CHAIN (PART NO.
113CA), LOCATED BY THE CONVEYOR MOTOR MUST BE OILDED
REGULARLY WITH A LIGHT WEIGHT MACHINE OIL TO PROLONG LIFE OF
THE SCPROCKETS, AS WELL AS THE CHAIN.
CHAIN CONDITION AND TENSION SHOULD BE CHECKED EVERY 60
DAYS OR MORE FREQUENTLY IF EXCESS NOISE OR VIBRATION IS
NOTICED.
```
FOLLOWING NORMAL CLEANING AND MAINTENANCE PROCEDURES OUTLINED IN THIS MANUAL. FOR
FURTHER ASSISTANCE CONTACT THE A.M. MFG. SERVICE DEPARTMENT AT (800) 342-6744...
NOTE: THESE INSTRUCTIONS WILL HELP YOU SERVICE THE UNIT. INSTRUCTIONS ARE FOR A PERSON WITH SOME MECHANICAL
BILITY AND TRAINING. NO ATTEMPT HAS BEEN MADE TO DESCRIBE ALL BASIC STEPS, FOR EXAMPLE, HOW TO LOOSEN OR
TIGHTEN FASTENERS. ALSO, BASIC PROCEDURES LIKE HOW TO CYCLE SYSTEMS AND CHECK OPERATION OF THE EQUIPMENT
RE NOT DESCRIBED SINCE THEY ARE KNOWN TO ANYONE WHO DOES MECHANICAL AND SERVICE WORK. DO NOT ATTEMPT TO
PERFORM WORK BEYOND YOUR ABILITY OR AT WHICH YOU HAVE NO EXPERIENCE. IF YOU NEED ASSISTANCE, CALL AN
UTHORIZED SERVICE CENTER OR CONTACT A.M. MANUFACTURING AT (800) 342-6744.
S300_14 14 4/06
* NOTE: CHECK CHAIN TENTION WITH CONVEYOR IN DOWNWARD POSITION.
62 F0505HH BOLT
63 462CD MOTOR MOUNT
64 644CA MOTOR SPACER
65 643CA MOTOR SHIM
67 F0400LW LOCK WASHER
68 SS240 MAGNETIC REED SWITCH
69 440CDS OIL SEAL (RETAINERS)
435CDA
435CDV
434CD49
434CD56
458CDD
458CDV
SS265
SS264
15265
INCLUDES:
2 – 437CD PINION SHAFT BEARING
2 – 440CD MAIN FRAM BEARING
(NEEDLE BEARING)
2 – 3038-B GREASE FITTING
MAIN FRAME BEARING (SEE NOTES BEFORE
ORDERING)
DRIVE PULLEY (SINGLE GROOVE)
DRIVE PULLEY (DOUBLE GROOVE)
DRIVE PULLEY (BARIABLE GROOVE)
“V” BELT (VARIALBE)
“V” BELT (49”)
“V” BELT (56”)
MOTOR PULLEY (SINGLE GROOVE)
MOTOR PULLEY (DOUBLE GROOVE)
MOTOR PULLEY (VARIABLE)
ELECTRIC MOTOR (SINGLE PHASE)
ELECTRIC MOTOR (3 PHASE)
ELECTRIC MOTOR (VARIALBE)
ELECTRIC MOTOR (380Vac / 50Hz)
NOTE:
REPLACEMENT PART NO’S FOR ITEM NO. (50):
IF YOUR MACHINE SERIAL # HAS A LETTER IN IT ORDER:
440CD1 = 2-3/8” O.D.
IF YOUR MACHINE SERIAL # DOES NOT HAVE A LETTER IN IT ORDER:
440CD2 = 2-1/4” O.D.
OPTIONAL EQUIPMENT FOR PART NO. (445CD)
PART NO. (445CDE) EXTENDED HOPPER
32 F1200WF WASHER 1
33 529MS-2F ADJUSTABLE HANDLE 1
34 F1200RW RETAINING WASHER 1
35 531MS SLOTTED HEX NUT 1
36 529MS-2C STOP COVER 1
37 F0403SH SOCKET HEAD BOLT ¾” LONG 1
38 F0600HFW FLAT W ASHER 2
39 AM TAG #60 MESURING CUP SCALE 1
40 512MS DIVIDER CYLINDER 1” 1
FOR 1” & 2” PLUNGER
FOR 3” & 5” PLUNGER
POINT
1
1
1
INDIVIDUAL MEASURING CUP ASSEMBLIES
AMS1 - FOR 1oz. TO 2oz. PIECES
AMS2 - FOR 2oz. TO 4oz. PIECES
AMS3 - FOR 4oz. TO 10 oz. PIECES
AMS5 - FOR 10oz. TO 32oz. PIECES
NOTE:
PART NO. A501MS (COMPLETE STOP COVER ASSEMBLY AVAILABLE TO REPLACE OLD STYLE STOP
COVERS).
PART NO. 521MS (SLIDE WEAR STRIPS FOR OLDER MACHINES – SEE PAGE 33).
52 SS143 6 POINT TERMINAL BLOCK 1
53 EL-0856 DIVIDER MOTOR CONTACTOR (208 – 220Vac SINGLE PHASE MACHINES ONLY) 1
54 SS135 FUSE (5 AMP – 380-480Vac THREE PHASE MACHINES OLY) 2
55 EL-0855 MOTOR PROTECTOR (ROUNDER MOTOR 208-220Vac SINGLE PHASE MACHINES)
56 EL-0226 TRANSFORMER (380-480Vac THREE PHASE MACHINES) 1
57 EL-0227 VARIABLE FREQUENCY DRIVE (208-220Vac SINGLE PHASE MACHINES ONLY) (NOT STANDARD) 1
58 EL-0228 VARIABLE FREQUENCY DRIVE (208-240Vac THREE PHASE MACHINES ONLY) (NOT STANDARD) 1
59 EL-0229 VARIABLE FREQUENCY DRIVE (380-480Vac THREE PHASE MACHINES ONLY) (NOT STANDARD) 1
60 EL-0330 VARIABLE FREQUENCY DRIVE PROGRAMMING TERMINAL (NOT STANDARD) 1
SS155
SS161
SS156
SS162
SS153
SS154
SS220
MAIN POWER AND ROUNDER MOTOR PLUG
MAIN POWER AND ROUNDER MOTOR PLUG
MAIN POWER AND ROUNDER MOTOR PLUG (380-480Vac THREE PHASE MACHINES ONLY)
ROUNDER MOTOR CONNECTOR
ROUNDER MOTOR CONNECTOR
ROUNDER MOTOR CONNECTOR (380-480Vac THREE PHASE MACHINES ONLY)
ALWAYS DISCONNECT ELECTRICAL POWER SOURCE
WHEN MAINTAINING OR REPAIRING THIS MACHINE.
THE OPERATION OF THE SCALE - O - MATIC DEPENDS ON VACUUM, FOR TOP
PERFORMANCE. THEREFORE CAN ONLY BE REALIZED IF ALL SEAL POINTS ARE IN
PROPER ADJUSTMENT. THE FOLLOWING PLACES FOR POSSIBLE LOSS OF VACUUM ARE
TO BE CHECKED:
1. PART NO. S0113CD GEAR
MAKE SURE MACHINE IS RUNNING IN THE RIGHT DIRECTION. SEE ARROW ON GEAR.
GEAR MUST TURN CLOCKWISE.
2. PART NO. 402CD-NEOPRENE “O” RING
CHECK FOR WEAR AND LOSS OF RESILIENCY.
3. PART NO. 506MS-SLIDE PRESSURE STRIPS-POLYETHYLENE
CHECK FOR LOSS OF COMPRESSIBILITY.
*
4. PART NO. 521MS SLIDE WEAR STRIP-NYLON
CHECK FOR WEAR.
*
5. PART NO. 504MS GIB SCREWS
CHECK FOR SNUGNESS
*
6. PART NO. 323PY PISTON RING
CHECK FOR WEAR-REPLACE IF W ORN OR SCORED.
7. PART NO. 503MS MEASURING CUP PLUNGER ROD GUIDE
CHECK FOR WEAR AND SMOOTHNESS OF OPERATION. IF WORN PART NO. 513MS W ILL
BIND OR STICK.
8. PART NO. 513MS PLUNGER
CHECK FOR CIRCUMFERENCE WEAR, REPLACE IF DOUGHS BY-PASS INTO SPRING
SECTION.
9. PART NO. 434CD V-BELT DRIVE
KEEP BELT TIGHT TO AVOID SLIPPAGE.
10. PART NO. 401CD SEAL SCRAPER RING
CHECK FOR WEAR AND FOR STRAIGHTNESS.
11. PART NO. S0113CD GEAR
CLEAN CAM TRACK OCCASIONALLY. OBSERVE IF PART NO. 448CD (CAM TRACK SHOE)
IS WORN, ALSO CHECK FOR W EAR ON GEAR CAM TRACK.
12. PART NO. S507MS/B BRONZE GIB BAR
CHECK GIB BARS FOR WEAR AND EXCESSIVE PLAY BETWEEN DIVIDER SLIDE.
13. PART NO. 704OS ITEM 15 OPPOSITE PAGE & PART NO. 708OS ITEM 19 OPPOSIT PAGE
CHECK TO SEE IF CLOGGED WITH DOUGH.
NOTE:
GUARDS ARE INTERLOCKED,
MACHINE WILL NOT OPERATE
WITHOUT GUARDS IN PLACE.
RE NON-CURRENT PARTS
(OBSOLETE) (SEE DETAIL “A”)
*
GREASE ALL FITTINGS REGULARLY
**
ASSEMBLY INSTRUCTIONS:
1A. INSERT SPACER BAR OVER GIB BAR BOLTS
FIRST.
2A. PLACE WEAR STRIP LINER (1/32” X 13” LG.)
OVER SPACER BAR.
3A. PLACE PLASTIC WEAR STRIP (1/4” X 13” LG.)
OVER LINER.
4A. NOW PLACE TOP & BOTTOM GIB BARS
OVER PLAST IC WEAR STRIP AND SECURE
WITH HEX BOLTS.