Goldmedal ReadyPop Jr. 2793 Series User manual

© 2022 Gold Medal Products Co.
Part No. 110281
10700 Medallion Drive, Cincinnati, Ohio 45241-4807 USA
ReadyPop® Jr. Unit and Base
Model No.: 2783-00-000 (010, 020, 030) and 2793 Series Base
Instruction Manual

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
Page 2
gmpopcorn.com
Table of Contents
SAFETY PRECAUTIONS ...................................................................................................................................3
INSTALLATION INSTRUCTIONS ...................................................................................................................5
Inspection of Shipment .......................................................................................................................................5
Manual.......................................................................................................................................................................5
Model Description.................................................................................................................................................5
Items Included with this Unit ...........................................................................................................................5
Sign Options Included..........................................................................................................................................6
Additional Options Available—Not Included.............................................................................................6
Setup...........................................................................................................................................................................7
Install Chute Assembly ..................................................................................................................................8
Coil and Corn Pan Removal (Installation) ................................................................................................10
Optional –Mount Unit on a ReadyPop Jr. Base.......................................................................................11
Electrical Requirements ..................................................................................................................................12
Before You Plug In Machine ...........................................................................................................................12
OPERATING INSTRUCTIONS ......................................................................................................................13
Controls and Their Functions........................................................................................................................13
Operating Instructions .....................................................................................................................................14
Care and Cleaning .................................................................................................................................... 15
Troubleshooting....................................................................................................................................... 17
Agitator Set Collar Adjustment............................................................................................................19
THE FOLLOWING SECTIONS ARE FOR QUALIFIED SERVICE PERSONNEL ONLY ............20
MAINTENANCE INSTRUCTIONS ................................................................................................................ 20
ORDERING SPARE PARTS............................................................................................................................21
Replacing Broken Glass....................................................................................................................................21
8 oz. Kettle 49472N (if equipped) –Agitator Assembly View.............................................................22
8 oz. Kettle 49472N (if equipped) –Kettle Bottom Assembly ............................................................23
Cabinet Exterior –Front View.......................................................................................................................24
Cabinet Exterior –Rear View.........................................................................................................................25
Door Hardware Kit 61380 –Individual Component Breakdown....................................................26
Cabinet Interior –Hanger Assembly...........................................................................................................27
Cabinet Interior –Corn Pans..........................................................................................................................28
Dome Interior –Electrical Components....................................................................................................29
Safety Labels.........................................................................................................................................................30
Accessories ...........................................................................................................................................................30
Model 2793-00-000 Base................................................................................................................................31
Wiring Diagram ........................................................................................................................................32
WARRANTY...................................................................................................................................................... 33

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
Page 3
gmpopcorn.com
SAFETY PRECAUTIONS
DANGER
Machine must be properly grounded to prevent electrical shock to personnel.
Failure to do so could result in serious injury, or death.
Make sure all machine switches are in the OFF position before plugging the
equipment into the receptacle. Keep cord and plug off the ground and away
from moisture. Always unplug the equipment before cleaning or servicing.
DO NOT immerse any part of this equipment in water.
DO NOT use a water jet or excessive water when cleaning. 008_012221
DANGER
Improper installation, adjustment, alteration, service, or maintenance can
cause property damage, injury, or death. Any alterations to this equipment
will void the warranty and may cause a dangerous condition. This appliance
is not intended to be operated by means of an external timer or separate
remote-control system. NEVER make alterations to this equipment. Read the
Installation, Operating, and Maintenance Instructions thoroughly before
installing, servicing, or operating this equipment.
014_020416
WARNING
To avoid burns, DO NOT touch the kettle or any heated surface.
DO NOT place or leave objects in contact with heated surfaces.
013_092414
WARNING
ALWAYS wear safety glasses when servicing this equipment.
010_010914
WARNING
No user serviceable parts inside. Refer servicing to qualified service
personnel.
011_051514
WARNING
Read and understand operator’s manual and all other safety instructions
before using this equipment. To order copies of the operator’s manual go to
gmpopcorn.com or write to Gold Medal Products Co., 10700 Medallion Drive,
Cincinnati, OH 45241 USA 1-(800)-543-0862
022_060215

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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WARNING
Only personnel trained and experienced in the equipment operation may
operate this equipment. 012V_012221
WARNING
This machine is NOT to be operated by minors.
007_010914
CAUTION
If the supply cord is damaged, it must be replaced by Gold Medal Products Co.,
its service agent or similarly qualified persons in order to avoid a hazard.
039_080614
Note: Improvements are always being made to Gold Medal’s equipment. This information
may not be the latest available for your purposes. It is critical that you call Gold Medal’s
Technical Service Department at 1-800-543-0862 for any questions about your
machine operations, replacement parts, or any service questions. (Gold Medal
Products Co. does not assume any liability for injury due to careless handling and/or
reckless operation of this equipment.) General images may be used in manual for
reference only.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
Page 5
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INSTALLATION INSTRUCTIONS
Inspection of Shipment
After unpacking, check thoroughly for any damage which may have occurred in transit. Claims
should be filed immediately with the transportation company. The warranty does not cover
damage that occurs in transit, or damage caused by abuse, or consequential damage due to the
operation of this machine, since it is beyond our control (reference warranty in back of manual).
Manual
Read and understand the operator’s manual and all other safety instructions before using this
equipment. To order copies of the operator’s manual go to gmpopcorn.com or write to Gold
Medal Products Co., 10700 Medallion Drive, Cincinnati, OH 45241 USA 1-(800)-543-0862.
Model Description
ReadyPop®Jr. is a popcorn popper/dispenser available for countertop use or can be mounted on a
base (popper and base sold separately). Front counter unit—doors/controls opposite of customer
side. Back counter unit—doors/controls on customer side. Unit also available without a kettle for
the option of using an existing, compatible kettle as indicated below.
2783-00-000: ReadyPop Jr. –8 oz. kettle, front counter
2783-00-010: ReadyPop Jr. –8 oz. kettle, back counter
2783-00-020:ReadyPop Jr. –no kettle, front counter cabinet. Only for use with Gold Medal
Products Kettle #49472N, #56000, or #58000.
2783-00-030:ReadyPop Jr. –no kettle, back counter cabinet. Only for use with Gold Medal
Products Kettle #49472N, #56000, or #58000.
2793-00-000: ReadyPop Jr. Base with rolling casters and a wastebasket for dispense debris
(Base and ReadyPop Jr. sold separately). Optional 6” Shelf (PN 121014) for
base is available for purchase separately; shelf fits either side.
Items Included with this Unit
Knob (PN 47120)
Knob Plate for RH
Door (PN 114868)
Knob (PN 47120)
Screw (PN 42227)
(for Old Maid Pan)
Flavacol Measure
6.5 cc (PN 47678)
Aluminum
Scoop
(PN 2071)
Instruction Manual
and Registration
Warranty Card
1/3 Cup Oil
Measure
(PN 47150)
1 Cup Corn
Measure
(PN 47147)
Knob (PN 47120)
Tee Bolt (PN 75267)
(for LH Popper Door)
Metal Chute
(PN 116725)
Chute Cover
(PN 114322)
Cover Knobs
(PN 12793)
Chute Door
(PN 116668)

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Sign Options Included
Additional Options Available—Not Included
The shelf and mounting options shown below are available for purchase separately. For
mounting, reference the installation instructions included with each item.
Sign Panel w/Decal (PN 121110)
(for front counter or back counter use)
Popcorn Decal (PN 49158)
(Decal option incl. w/front
counter units)
Popcorn Decal (PN 115515)
(Decal option incl. w/back
counter units)
Optional Shelf (PN 121014, one shelf)
(fits either side of a 2793 Base)
Counter Stand (2793CS)
(fits front counter or back
counter ReadyPop Jr. units)
Catch Bin (2793CB)
(fits front counter or back
counter ReadyPop Jr. units)
Options shown with popper or base for reference only (items sold separately).

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Setup
1. Remove all packaging and tape prior to operation—remove any protective covering
on the plastic panels. Remove accessories and carefully remove kettle packed in
cabinet interior.
2. Place unit on a sturdy, level countertop or base. Unit has 4 glide feet preinstalled at the
factory with a Black Crutch Tip on each foot.
3. Install the Sign Panel as shown below (or apply optional decal, if desired).
4. Tilt kettle and insert it into hanger arms, then allow kettle to return naturally to an
upright position (see image below).
5. Plug kettle lead into receptacle located on ceiling of cabinet interior. Align keyed or hook
shaped prong with the correct opening, then push plug all the way in and twist or rotate
to lock in place.
To unplug, untwist kettle plug before attempting to pull it from receptacle.
6. Doorknobs are shipped in accessories pack. Install a knob with tee bolt on the LH
popper door. Install the door bracket and knob on the RH door (see image below). The
door brackets can be locked to help prevent product tampering (lock to be provided
by customer). Install knob with screw on old maid pan.
Loosen two
corner screws.
1
Install Sign Panel w/Decal
Optional Decal
Mounting
Front Counter Decal
Back Counter Decal
Slide Sign Panel
UNDER screw
and washer.
2
Refasten the
two screws.
3

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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7. Install the chute assembly as described below.
Kettle shown
mounted in
hanger arms.
Kettle lead plugged in.
1. Align prongs with
receptacle.
2. Insert plug fully.
3. Twist plug to lock
into receptacle.
Door Lock
Brackets
Tab holds LH
door closed.
Install plate
on RH door.
Screw on knob
to hold plate.
Install Chute Assembly
General images shown for reference.
1. Insert both tabs on chute flap into
slots in cabinet.
2. Allow flap to swing down into
place—make sure flap swings freely.
3. Fit metal chute over the 4 threaded
studs.
4. Install plastic chute cover and secure
with the 4 knobs provided.
Twist knobs until finger tight only.
1
2
Chute must sit flush
against cabinet.
1
2

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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8. Make sure the Corn Pans and Coil Assembly are in position for use (see image below).
9. Unit should be cleaned prior to use (see Care and Cleaning section).
Make sure Coil Assembly
is FULLY threaded onto
Motor Shaft.
Corn Pans (2 side pans,
1 bottom pan)
See next section for complete corn pan removal and reinstallation.
To Install Coil:
Screw coil LEFT onto the threaded
motor shaft until snug.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Coil and Corn Pan Removal (Installation)
Corn Pan Removal
Side Corn Pan
To reinstall: Insert corn
pan tabs into slots.
Tab Slots
Tab Slots
1. Remove both side corn pans—
lift by handle to remove.
3. Lift out bottom corn pan—lift by
handles to remove.
Reinstall Corn Pans
4. Insert bottom corn pan.
a) Fit corn pan over motor shaft.
b) Insert corn pan tabs into slots.
5. Reinstall coil assembly (reference
step 2 above).
6. Reinstall side corn pans (reference
step 1 above).
2. Remove Coil:
Unscrew coil RIGHT to
remove it from the
threaded motor shaft.
Coil Assembly Threaded Insert
To Reinstall Coil:
Screw coil LEFT onto threaded
motor shaft until snug.
Pan opening for
motor shaft.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Optional –Mount Unit on a ReadyPop Jr. Base
1. Position base on a level surface and lock the caster wheels into place.
2. Remove wastebasket from base (reference description below).
3. Set ReadyPop Jr. on base—position popper so debris bin is under the dispenser and
place feet into holes provided, see image below.
4. Fasten unit to base—insert a screw w/washer up through the hole in the base, and
into the popper until snug. Repeat for each corner, then tighten all 4 screws to secure.
5. Route the popper’s power cord into the base, see image below. Reference the Electrical
Requirements section to plug in the power cord from the base.
6. Attach Shelf Option (PN 121014), if applicable (option sold separately).
7. Reinstall wastebasket and insert before use.
To Remove Wastebasket:
1. Lift insert off the base.
2. Lift wastebasket out of base.
Insert
Wastebasket
Remove Insert and
Wastebasket to access
mounting locations.
Route Power Cord
into base.
Install ReadyPop Jr. on Base
Receptacle in Base
Plug Popper into base.
Mounting Screw:
(4) 8-32 x 1/2 Screw
w/Washer
Detail A
(4) Shelf fasteners
(if needed)

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Electrical Requirements
The following power supply must be provided (reference unit Data Plate for Wattage requirement):
120 V~, 60 Hz
DANGER
Machine must be properly grounded to prevent electrical shock to personnel.
Failure to do so could result in serious injury, or death.
Make sure all machine switches are in the OFF position before plugging the
equipment into the receptacle. Keep cord and plug off the ground and away
from moisture. Always unplug the equipment before cleaning or servicing.
DO NOT immerse any part of this equipment in water.
DO NOT use a water jet or excessive water when cleaning. 008_012221
A certified electrician must furnish sufficient power for proper machine operation and install any
supplied receptacle (reference unit Data Plate for model specific Volts AC, Hertz, and Wattage
requirements). We recommend this equipment be on a dedicated and protected circuit. Failure
to wire properly will void the warranty and may result in damage to the machine. It is Gold Medal
Products Co.’s recommendation that this machine be plugged directly into a wall outlet. The use of
extension cords is not recommended due to safety concerns, and may cause sacrificed and/or
reduced performance. Make sure cord is located to prevent a trip hazard or unit upset.
Before You Plug In Machine
1. Make sure all machine switches are OFF before plugging equipment into receptacle.
2. Make sure wall outlet can accept the grounded plugs (where applicable) on the power
supply cord.
3. The wall outlet must have the proper polarity. If in doubt, have a certified electrician
inspect the outlet and correct if necessary.
4. DO NOT use a grounded to un-grounded receptacle adapter (where applicable).
5. Install unit in a level position.
CAUTION
If the supply cord is damaged, it must be replaced by Gold Medal Products Co.,
its service agent or similarly qualified persons in order to avoid a hazard.
039_080614

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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OPERATING INSTRUCTIONS
Controls and Their Functions
KETTLE HEAT SWITCH
ON/OFF lighted rocker switch - supplies power to the heating element in the kettle. The
green switch light ON indicates there is power to the kettle heating element.
KETTLE MOTOR SWITCH
ON/OFF lighted rocker switch - supplies power to the kettle agitator motor. The kettle
motor must always be on when there is popcorn (popped or un-popped) in the kettle.
LIGHTS/WARMER SWITCH
ON/OFF lighted rocker switch - supplies power to the interior cabinet light, corn pan heat
element, and dispense button.
DISPENSE BUTTON
Lighted Push Button Switch –powers the coil assembly for dispensing popcorn.
POWEROFF CONTROL
The control automatically turns the kettle heat off after 15 minutes of idle time (no popcorn
popped). This prevents the kettle heat element and thermostat from cycling OFF-ON if the
Kettle Heat Switch is left on—it saves power and extends the kettle element/thermostat life.
•When the Kettle Heat Switch is turned ON, and the kettle thermostat switches OFF,
the control’s 15 minute timer starts—the timer resets after each batch of popcorn.
•The green Kettle Heat Switch light blinks OFF-ON to indicate kettle auto shut-OFF.
•To restart kettle heating, cycle the Kettle Heat Switch OFF-ON.
Kettle Heat
Switch
Kettle Motor
Switch
Lights/Warmer
Switch
Dispense
Button
Dispense
Chute

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Operating Instructions
This unit is easy to use and provides a convenient, sanitary way for customers to self-serve
portions of popcorn.
1. Turn Lights/Warmer Switch ON (turns on display lights, crisper, and supplies power to
the dispense button).
2. Load unit with popcorn (maximum of 6 batches in
cabinet), see popping instructions below.
3. Lock the popper doors—helps prevent
product tampering (see image).
4. Hold a container under the dispense chute to
receive popcorn; press dispense button for
desired amount of corn.
Popping Corn Instructions
The popper is equipped with a corn, salt, and oil measure. We recommend flavored and colored
coconut oil. Popcorn popped in coconut oil stays fresh longer and does not leave black deposits in
the kettle like other oils. Use only top quality, fresh popcorn from reputable suppliers.
Raw Popcorn Charge:
Use corn measure provided (ex: for 8 oz. Kettle, use 8 oz. corn)
Recommended Oil Volume:
Oil volume is approx. 30% of corn amount (ex: for 8 oz. corn, use 2.6 oz. oil)
Flavacol (Salt) Amount:
Use small Flavacol scoop provided.
Premeasure all ingredients (adjust as needed for desired taste), or for best results use the 8 oz.
Mega-Pop®premeasured popcorn and oil pouch, Item No. 2838 (or pouch made for your kettle size).
1. Turn all switches ON.
2. To determine when kettle is ready to pop corn (about 4 minutes), test pop three
kernels of corn in one ounce (30 ml) of popping oil. When kernels pop, kettle is ready.
3. Lift kettle lid, pour in popcorn and Flavacol, then add oil; close lid.
4. When corn has finished popping, gently dump the popcorn. (To minimize unpopped
kernels, allow corn to finish popping before dumping the kettle.)
Popping Tip: On final batch, turn Kettle Heat Switch OFF just as lids are forced open
by the popping corn (kettle has plenty of heat to finish popping). This helps
eliminate smoke/odor from any oil residue remaining in kettle.
5. When finished popping, turn KETTLE HEAT and KETTLE MOTOR switches OFF.
NEVER LEAVE THE HEAT ON WHEN YOU ARE NOT POPPING CORN!
Units with a kettle heat auto shut-off feature will automatically shut kettle heat OFF after
15 min. of idle time (no popcorn popped). To restart heating, cycle the Heat Switch OFF-ON.
Door Lock
Brackets
Tab holds LH
door closed.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Care and Cleaning
DANGER
Machine must be properly grounded to prevent electrical shock to personnel.
DO NOT immerse in water. DO NOT clean appliance with a water jet or steam
cleaner. Always unplug the equipment before cleaning or servicing. 025_051321
WARNING
To avoid serious burns, DO NOT touch the kettle while it is hot!
028_082715
Good sanitation practice demands that all food preparation equipment be cleaned regularly (only
use non-toxic, food grade cleaners).
For surfaces needing further cleaning or degreasing, Watchdog Stainless Cleaner (Item No. 2088)
or Watchdog Concession Equipment Degreaser (Item No. 2580) is available for use accordingly.
For any cleaning products used, follow the manufacturer’s instructions on the product. DO NOT
use oven cleaners or abrasive materials as they will damage parts of machine.
Note: It is extremely important to follow all cleaning procedures, otherwise parts
damage and equipment failure will result. The warranty does not cover parts that
are damaged due to improper cleaning.
Daily Kettle Cleaning Instructions
1. Turn all switches OFF and unplug the unit.
CAUTION: A hot kettle will cause burns if you touch it. Allow kettle to cool at least 1
hour before attempting to clean. DO NOT use ice or water to cool down a hot
kettle! Severe kettle damage will result and steam burns may occur!
2. When cool, wipe outside of kettle clean using a clean, soft cloth and Gold Medal
Watchdog Stainless Cleaner (Item No. 2088). DO NOT use oven cleaners or abrasive
materials as they will damage the kettle.
3. Mix 2 tablespoons (29.6 ml) of Gold Medal’s Heat’n Kleen (Item No. 2095) in 1 gallon
(3.8 L) of water.
4. Only pour enough of the Heat’n Kleen pre-mixed solution into the kettle to fill it 1/2 inch
(12.7 mm) deep (it is not necessary to use the entire gallon at once).
5. Plug in unit and turn kettle heat ON. When solution starts to boil, turn kettle heat OFF.
6. Allow kettle to cool at least 1 hour, then dump solution into a bucket, do not spill any
in the interior of machine.
7. Rinse kettle interior with clean water and a clean cloth.
8. Dump any water remaining into a bucket (do not spill any in the interior of machine),
then wipe the kettle interior clean with a clean dry cloth.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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For an extra dirty kettle, the process may be repeated; or, after turning kettle heat OFF,
allow solution to sit in kettle overnight. The next morning, finish the cleaning steps.
9. With unit OFF and unplugged, use a clean SLIGHTLY damp cloth (wring ANY EXCESS
water from cloth before use) and wipe the kettle lead cord clean. DO NOT get moisture
into the kettle lead-in cord, severe damage will result.
10. After kettle cleaning, check to be sure the crossbar fasteners on the kettle are securely
tightened.
Daily Unit Cleaning Instructions (Base, if equipped)
1. Turn machine OFF, unplug unit and allow it to cool before attempting to clean.
2. Remove the old maid pan, coil assembly, and corn pans—take them to the sink to
clean with soap and water, then rinse and dry.
To remove coil and corn pans: (refer to Coil and Corn Pan Removal in Installation section)
1. Remove any remaining popcorn.
2. Remove the 2 side corn pans.
3. Unscrew coil assembly to remove it from motor shaft.
4. Lift the bottom corn pan out of unit.
3. As needed, use a vacuum under corn pan to remove any debris.
4. Units with a Base: Remove debris from wastebasket and wipe out to clean (discard
any popcorn from wastebasket). Reference description below to remove
wastebasket—after cleaning reinstall for use.
5. Clean area above the corn pans and exterior using a clean, SLIGHTLY damp cloth to
remove any grease from glass and cabinet (cloth may be SLIGHTLY dampened with
soap and water, then wipe again with clean water to remove any remaining cleaner).
6. Clean glass panels with glass cleaner. Gold Medal Watchdog Glass Cleaner (Item No.
2588) is recommended.
Ammonia cleaners will damage plastic doors/panels. Only use a non-ammonia cleaner,
such as Gold Medal Watchdog Glass Cleaner (Item No. 2588).
7. Reinstall the clean and dry pans/accessories.
8. Check the kettle lead cord, make sure it is fully plugged into the kettle receptacle and
the plug is fully twisted to lock it into place.
To Remove Wastebasket:
3. Lift insert off the base.
4. Lift wastebasket out of base.
Insert
Wastebasket

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Troubleshooting
Issue
Possible Cause
Solution
No Power to the Unit
A. No Power to the Unit
A. Make sure the unit’s power cord is plugged in.
Kettle Does Not Heat
A. Power to the Kettle
A. Make sure kettle lead-in cord is plugged in and
twisted to lock into the kettle receptacle.
B. Kettle Heat Switch
B. Have a qualified service person check the
voltage to and from the Kettle Heat Switch; if
switch is defective, replace it.
C. PowerOff Control
C. Units with the PowerOff Control feature, kettle
heat will automatically shut OFF after 15
minutes of idle time (no popcorn popped).
The small green neon light in the Kettle Heat
Switch will blink OFF-ON to indicate the kettle
has been automatically turned OFF.
To restart kettle heating, cycle the Heat Switch
OFF-ON. Reference the Controls and Their
Functions section of this manual.
D. Heating Element
D. Heating element in the kettle may be burned
out. Check with a qualified service person for
inspection/repair.
Long Popping Cycles
(Longer than 4 minutes for
Salt Popcorn)
A. Low Voltage
A. If the machine is operated on low voltage, this
could cause the kettle not to reach the proper
operating temperature. Check with a qualified
electrician.
B. Inadequate Supply Lines
B. Inadequately sized electrical supply lines or
use of extension cord, in addition to being a
fire hazard, would also prevent the kettle from
reaching the proper operating temperature.
Check with a qualified electrician.
C. Inferior Corn
C. Inferior quality corn would result in longer
popping cycles. Use only top quality hybrid
popcorn from reputable suppliers. Even then,
if you let your corn pick up moisture or dry
out, your popping cycles will be slow.
Kettle Agitator Shaft not
Rotating
If the kettle agitator shaft is
not rotating, DO NOT pop
corn.
A. Kettle Motor Switch
A. Make sure the Kettle Motor Switch is ON. If the
switch is ON, and the shaft is not rotating, the
switch or motor may be faulty, contact
qualified service personnel for
inspection/repair.
B. Kettle Agitator Shaft/Stir
Blade not rotating. (Unit
must be OFF, unplugged
and cool prior to
checking or adjusting
the agitator assembly.)
B. Kettles with a FLOATING Stir Rod –lift the
agitator weight and check the clearance
between the shaft and the kettle bottom; it
should be a minimum of 1/32” (1 mm)
(thickness of a dime).
To make shaft adjustments, reference the
Agitator Set Collar Adjustment section.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Issue
Possible Cause
Solution
No Popcorn Dispensed
A. Dispense Button/Motor
A. Make sure the unit is plugged in to supply
power to the Dispense Button. Check if the
Dispense Button LED is ON. If the LED is ON,
and popcorn does not dispense when the
button is pushed, the button or the motor
may be faulty, contact qualified service
personnel for inspection/repair.
B. Coil Assembly not
installed correctly
B. Coil Assembly not installed correctly,
reference Initial Setup section for instructions
to properly install coil assembly on motor
shaft.
C. Dispense Chute
C. Make sure the dispense chute opens freely to
allow coil assembly to dispense popcorn.

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
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Agitator Set Collar Adjustment
The following instructions describe how to properly adjust set collars on an agitator assembly
with a floating stir rod.
Drive Motor
Spur Gear
Agitator’s Spur Gear
(should set halfway up on
Drive Motor Spur Gear)
Set Collar
w/Set screw
Spur Gear Placement
Needle Bearing
(should set at least
halfway into Gear Block)
Gear Block
1. Turn machine OFF, unplug unit, and allow
it to cool completely before attempting
to adjust the agitator height.
2. Loosen the set screw in each set collar to
be adjusted.
3. With the kettle mounted in the popper,
adjust the shaft so the Spur Gears are
halfway engaged, and the Needle Bearing
is at least halfway engaged in the gear
block (reference image at right).
DO NOT set spur gears at full gear contact; it
can cause binding as the kettle is dumped.
4. Snug tighten only, the set screw in set collar
above the crossbar to hold position. Then, lift
the agitator weight and check the clearance
between the shaft and the kettle bottom. If
there is adequate clearance, fully tighten the
set screw to secure set collar in place.
5. Adjust clearance between the bottom of the
crossbar and the lower set collar to 1/32”
(1 mm) (thickness of a dime); then re-tighten
set screw to secure in place (reference image).
6. Adjust set collar for agitator weight to be
between 3/16” to 1/4” (4.8 to 6.4 mm) above
the agitator weight.
Once adjusted,
re-tighten set screw
to secure in place.
Agitator shown for general
image reference only (lids
not shown for clarity).
Adjust clearance to 1/32”
(1 mm) (thickness of a dime)
3/16” to 1/4” max.
(4.8 to 6.4 mm)
Steps to Adjust Set Collars
Set Collar above Crossbar
Lower Set Collar
(below Crossbar)
Set Collar
(for Agitator Weight)
Agitator Weight
Stir Rod
Crossbar
Agitator Shaft

ReadyPop®Jr. Unit Model No.: 2783-00-000 (010, 020, 030)
and Base and 2793 Series Base
Page 20
gmpopcorn.com
THE FOLLOWING SECTIONS ARE FOR QUALIFIED SERVICE PERSONNEL ONLY
MAINTENANCE INSTRUCTIONS
DANGER
Machine must be properly grounded to prevent electrical shock to personnel.
Failure to do so could result in serious injury, or death.
Make sure all machine switches are in the OFF position before plugging the
equipment into the receptacle. Keep cord and plug off the ground and away
from moisture. Always unplug the equipment before cleaning or servicing.
DO NOT immerse any part of this equipment in water.
DO NOT use a water jet or excessive water when cleaning. 008_012221
DANGER
Improper installation, adjustment, alteration, service, or maintenance can
cause property damage, injury, or death. Any alterations to this equipment
will void the warranty and may cause a dangerous condition. This appliance
is not intended to be operated by means of an external timer or separate
remote-control system. NEVER make alterations to this equipment. Read the
Installation, Operating, and Maintenance Instructions thoroughly before
installing, servicing, or operating this equipment.
014_020416
WARNING
No user serviceable parts inside. Refer servicing to qualified service
personnel.
011_051514
CAUTION
THE FOLLOWING SECTIONS OF THIS MANUAL ARE INTENDED ONLY
FOR QUALIFIED SERVICE PERSONNEL WHO ARE FAMILIAR WITH
ELECTRICAL EQUIPMENT. THESE ARE NOT INTENDED FOR THE
OPERATOR.
027_010914