Goldmedal 5888 User manual

© 2022 Gold Medal Products Co.
Part No. 110010
10700 Medallion Drive, Cincinnati, Ohio 45241-4807 USA
Portion Pak Cheese Warmer
and Warming Cabinet
Model No. 5588 and 5888 (100 Series)
Instruction Manual

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
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
Setup...........................................................................................................................................................................5
Electrical Requirements .....................................................................................................................................7
Before You Plug In Machine ..............................................................................................................................7
Controls and Their Functions...........................................................................................................................8
Operating Instructions ........................................................................................................................................8
Care and Cleaning .......................................................................................................................................9
THE FOLLOWING SECTIONS ARE FOR QUALIFIED SERVICE PERSONNEL ONLY ............10
MAINTENANCE INSTRUCTIONS ................................................................................................................ 10
ORDERING SPARE PARTS............................................................................................................................11
Replacing Broken Glass....................................................................................................................................11
Cabinet Exterior –Parts Breakdown ..........................................................................................................12
Door Hardware Kits –Individual Component Breakdown................................................................13
Cabinet Interior –Front View........................................................................................................................14
Dome Interior ......................................................................................................................................................15
Lighting Components........................................................................................................................................16
Safety Labels.........................................................................................................................................................16
Wiring Diagram ........................................................................................................................................17
WARRANTY...................................................................................................................................................... 21

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
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 heated surfaces.
DO NOT place or leave objects in contact with heated surfaces.
009_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

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 4
gmpopcorn.com
WARNING
DO NOT allow direct contact of this equipment by the public when used in
food service locations. Only personnel trained and experienced in the
equipment operation may operate this equipment.
Carefully read all instructions before operation.
012_010914
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
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless they
have been given supervision or instruction concerning use of the appliance by a person
responsible for their safety.
DO NOT install equipment in an area where a water jet is used.
Unit to be installed in locations where ambient temperatures are between a minimum of
5°C (41°F) and a maximum of 55°C (131°F).
Unit to be installed in locations where it can be overseen by trained personnel.
Install unit on a level surface.
Unit is a Portion Pak Cheese Warmer.
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.

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 5
gmpopcorn.com
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
Countertop warmer with seven removable shelves, an LED lighted cabinet and sign, and a
heater/blower in dome. This unit is designed for Portion Pak Cheese Containers. Not for the
storage or display of time / temperature control for safety foods.
5588 (100): Tall Warmer with Nachos sign, and a heated bottom pan.
5888 (100): Tall Warmer with Hot ‘n Fresh sign, no bottom pan element.
Items Included with this Unit
Setup
1. Remove all packaging and tape prior to operation.
2. Place the unit on a sturdy, level base.
3. Unit has 4 glide feet preinstalled at the factory (see image below). Install a Black
Crutch Tip on each foot. Firmly push crutch tip over glide until it covers glide entirely.
4. Make sure air ducts are in place before installing racks, see Air Duct Installation
instructions below.
Instruction
Manual
Registration
Warranty Card
Black Crutch Tip
(PN 49123) (X4)
Dial Thermometer
(PN 47913)
(5888 Series only)
Rack Shelf
(PN 17285) (x7)

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
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gmpopcorn.com
5. Install racks—make sure the rack sits on the shelf support for each corner post.
6. After setup, unit should be cleaned prior to use (see Care and Cleaning section).
Rubber Feet Installation (General image shown for reference only.)
General image shown for
installation reference only.
Air Duct Installation:
a. Insert top of air duct under the
ceiling tab.
Side flanges of the air duct must
face the glass.
b. Slide bottom end towards glass.
Make sure the air duct clears the
shelf brackets on the corner posts.
a
b
Black Crutch Tip
Glide (pre-installed
at the factory)
Shelf supports located
on each corner post.

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 7
gmpopcorn.com
Electrical Requirements
The following power supply must be provided (reference unit Data Plate for Wattage requirement):
5588-00-100 and 5888-00-100: 120 V~, 60 Hz
5588-01-100 and 5888-01-100: 220-230 V~, 50/60 Hz
Potential Electrical Variations: 220 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 competent
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

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 8
gmpopcorn.com
Controls and Their Functions
POWER SWITCH
Two position, lighted rocker switch - provides power to the lighting and to the heat
element(s). The green light ON indicates power to unit.
Operating Instructions
1. Turn Power Switch ON.
2. Pre-heat unit 10-15 minutes while empty.
3. Place product inside cabinet and allow it to preheat for approximately one hour—do
not overfill the unit or block the air ducts. Allow air to circulate freely.
Unit designed for prepackaged food products only. Not for the storage or display of
time / temperature control for safety foods.
4. Keep door closed if not serving or refilling the unit.
Power Switch
General image shown for reference only.

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 9
gmpopcorn.com
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 burns, DO NOT touch heated surfaces.
DO NOT place or leave objects in contact with heated surfaces.
009_092414
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.
Follow the directions below to clean the unit.
1. Turn machine OFF, unplug unit and allow it to cool completely.
2. Take racks/pans to the sink to clean with soap and water, then rinse and dry.
3. Wipe interior and exterior surfaces clean using a SLIGHTLY damp cloth (cloth may be
SLIGHTLY dampened with soap and water, then wipe again to remove any remaining
cleaner).
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).
4. Make sure the air vents are in place; then reinstall the racks.

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 10
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

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 11
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ORDERING SPARE PARTS
1. Identify the needed part by checking it against the photos, illustrations, and/or
parts list. (General images may be used in manual for reference only.)
2. Use only approved replacement parts when servicing this unit.
3. When ordering, please include part number, part name, and quantity needed.
4. Please include your model number, serial number, and date of manufacture (located
on the machine nameplate/data plate) with your order.
5. Address all parts orders to Parts Department, Gold Medal Products Co., 10700
Medallion Drive, Cincinnati, Ohio 45241-4807
or place orders by phone or online:
Phone: [phone]
[phone]
Fax: [phone]
[phone]
E-mail: [email protected]
Web Page: gmpopcorn.com
Replacing Broken Glass
Broken glass panels can be easily replaced. Gold Medal Products Co. does not ship glass. It can be
obtained from a local glass shop, always purchase tempered glass.
GLASS DIMENSIONS (Height x Width x Thickness)
Front and Side Glass: 30” x 16 7/8” x 1/8 (3 pieces per unit)
1. Turn machine OFF, unplug unit and allow it to cool before attempting to replace glass.
2. Remove all loose pieces of glass.
3. Place a bungee (or large rubber band) around the unit to help hold the corner posts in
place, then remove dome and sign.
4. Remove all rigid glass channels from around glass to be replaced, set channels aside
for reuse.
Note: The rigid channels may be wedged in the corner posts or top and bottom glass
extrusions, and must be removed before new glass can be installed.
5. Carefully remove the rest of the broken glass.
6. Apply decals (if desired) to new glass panel.
7. Slide rigid glass channels over exposed sides and bottom of new glass panel.
8. Lift motor plate (ceiling plate) out of the way to allow the new glass panel to slide into
the corner posts and down into the bottom glass extrusion.
9. Make sure the rack holders are still in place, then carefully lower the motor plate until
the top glass extrusion secures glass in place.
10. Reinstall dome and sign, then remove bungee.

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
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Cabinet Exterior –Parts Breakdown
15
16
17
**CAUTION: If supply cord is damaged, it
must be replaced by a special cord or
assembly available from Gold Medal
Products Co. or its service agent.
19
20**
Bottom View
10, 11
7
8, 9
5
*Note: See next page
for hinge parts.
General images shown for
parts reference only.
18
For Glass Panels,
see Replacing
Glass section.
13
12
14
*See Note
4
6
See Lighting and Sign section.
1
3
Top Cover
and
2
Cover Fastener

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 13
gmpopcorn.com
Cabinet Exterior –Parts List
Item
Part Description
Part Number
5588-00-100
5888-00-100
5588-01-100
5888-01-100
1
TOP COVER SS
74777
74777
74777
74777
2
8-32 X 5/8 TYPE 23 HX HD (fastens top cover)
49052
49052
49052
49052
3
SIGN FRAME ANGLE
74786
74786
74786
74786
4
LEFT DOOR
74961
74961
74961
74961
5
RIGHT DOOR
74961R
74961R
74961R
74961R
6
8-32 X 1/4 SLT. HWH M/S (frame hinge screws
not included in Door Hardware Kit)
49060
49060
49060
49060
7
DOOR SUPPORT
74673
74673
74673
74673
8
8-32 X 1/2 PH PAN
47124
47124
47124
47124
9
8-32 ACORN NUT
47702
47702
47702
47702
10
HANDLE
87420
87420
87420
87420
11
10-24 X 5/8 PHIL PAN M/S (fastens handle)
76000
76000
76000
76000
12
DPST ROCKER SWITCH
42532
42532
42532
42532
13
MAGNETIC CATCH
47561
47561
47561
47561
14
BOTTOM PAN
74778
74778
74778
74778
15
SCREW, 10-24 X 3/4 HXHD
41314
41314
41314
41314
16
GLIDE
47328
47328
47328
47328
17
CRUTCH TIP BLACK 70 DURO
49123
49123
49123
49123
18
GLASS CHAN 29 5/8 (for side edges of glass)
47698
47698
47698
47698
GLASS CHAN 16 11/16 (for top/bottom edges
of glass)
47693
47693
47693
47693
19
STRAIN RELIEF SR-11-2 RA
87194
87194
87194
87194
20**
POWER SUPPLY CORD
22038
22038
42369
42369
Door Hardware Kits –Individual Component Breakdown
Item
Part Description
Part Number
47054
47055
1
8-32 X ½ SCREWS PH PAN W/SEMS
47124
47124
2
ACORN NUT #8-32
47702
47702
3
MALE HINGE SHORT LEFT
41349
4
FEMALE HINGE LONG LEFT
41352
5
FEMALE HINGE LONG RIGHT
41351
6
MALE HINGE SHORT RIGHT
41350
6
5
4
3
2
1
Left Hand Door Hardware Kit
(P/N 47054)
(contains parts shown above)
Right Hand Door Hardware Kit
(P/N 47055)
(contains parts shown above)

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
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gmpopcorn.com
Cabinet Interior –Front View
Item
Part Description
Part Number
5588-00-100
5888-00-100
5588-01-100
5888-01-100
1
LIGHT TUBE COVER
74788
74788
74788
74788
2
8-32 X 1/2 SLOTTED H W H
49379
49379
49379
49379
3
8-32 SERRATED FLANGE NUT
61151
61151
61151
61151
4
FINGER GUARD
47200
47200
47200
47200
5
AIR DUCT
17475
17475
17475
17475
6
SHELF 5588 AND 5888
17285
17285
17285
17285
7
RACK HOLDER
39899
39899
39899
39899
8
2 INCH GROOVE FILLER
39903
39903
39903
39903
9
POWER SUPPLY 24VDC 20W
55394
55394
55394
55394
10
8-32 X 3/8 PH PAN W/SEMS
42227
42227
42227
42227
11
HEX NUT #8-32 STAINLESS
89129
89129
89129
89129
12
DRIP PAN WELDMENT
17021
17021
17021
17021
13
FOIL HEATER, 20 WATT
40557
40557EX
14
DIAL THERMOMETER
47913
47913
14
5
6
1
4, 2
2, 3
5888 Series: Power supply
located in bottom pan.
5588 Series: Power supply
installed in dome interior.
9
10
11
General image shown for parts reference only.
13
Foil Heater
(5588 Series only),
attached to underside
of drip pan.
12
Dial Thermometer
(provided with 5888
Series only)
7
8

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 15
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Dome Interior
Item
Part Description
Part Number
5588-00-100
5888-00-100
5588-01-100
5888-01-100
1
BLOWER WRAPPER
74738
74738
74738
74738
2
BUSHING, SNAP .312 IN
75328
75328
75328
75328
3
AXIAL FAN
40721
40721
40721EX
40721EX
4
EXAUST BLOWER PLUG & CORD
47199
47199
47199
47199
5
POWER SUPPLY
55394
55394
55394
55394
6
8-32 X 3/8 PH PAN W/SEMS
42227
42227
42227
42227
7
HEX NUT #8-32 STAINLESS
89129
89129
89129
89129
8
BLOWER BOX
74736
74736
74736
74736
9
HEAT ELEMENT 475W
74720
74720EX
74720EX
HEAT ELEMENT 600W
55235
10
THERMOSTAT, 260F
74748
74748
74748
74748
8
9
Blower Assembly
(Interior View)
10
See Lighting Components section.
5
6
7
5588 Series: Power supply
installed in dome interior.
5888 Series: Power supply
located in bottom pan.
Model 5888 dome interior shown for general parts reference only.
Silicone Sleeve
(if applicable)
PN 87316
Fiberglass Sleeve
(if applicable)
PN 87223
3
4
1
2

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 16
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Lighting Components
Item
Part Description
Part Number
5588-00-100
5888-00-100
5588-01-100
5888-01-100
1
NACHO SIGN
103080
103080
2
HOT N FRESH SIGN
103133
103133
3
BUSHING, SNAP .312 IN
75328
75328
75328
75328
4
LED STRIP COOL WHITE
55379
55379
55379
55379
5
8-32 X 3/8 PH PAN W/SEMS
42227
42227
42227
42227
6
HEX NUT #8-32 STAINLESS
89129
89129
89129
89129
7
#8-32 TINNERMAN FASTENER
47299
47299
47299
47299
8
LIGHT DEFLECTOR
103079
103079
103079
103079
Safety Labels
Item
Part Description
Part Number
1
LABEL, CAUTION HOT
38201
2
LABEL SAFE OPERATING INST
111931
3
MAIN GROUND LABEL
49393
4
LABEL, NSF 4 SAFETY FOODS
115727
5
WARNING LABEL CORD
68720
1
Lighting Assembly (Interior View)
2
4
5, 6
7
8
3
2
4
1
Power Cord Label
5
3

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 17
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Wiring Diagram
Model 5588-00-100

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 18
gmpopcorn.com
Model 5888-00-100

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 19
gmpopcorn.com
Model 5588-01-100

Portion Pak Cheese Warmer
and Warming Cabinet Model No. 5588 and 5888 (100 Series)
Page 20
gmpopcorn.com
Model 5888-01-100