Glastender ST24 User manual

Glastender, Inc. · 5400 North Michigan Road · Saginaw, MI · 48604-9780
800.748.0423 · 989.752.4275 · Fax [phone] · https://glastender.com
© 2019 Glastender, Inc.
Slide Top CoolerS*
Models: sT24, sT36, sT48, sT60, sT72, and sT96
A Family Company Manufacturing
In The USA Since 1969
Operation Manual
*This manual is specic to Slide Top Coolers
manufactured on April 15, 2019 and after
Rev. 10-20-22 OM010

1
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com
OM010
Topic page
Digital Controller Operation.......................................................... 2
Installation .................................................................................... 3
Operation...................................................................................... 3
Cleaning Instructions.................................................................... 4
Wiring Diagram............................................................................. 5
Terms and Conditions................................................................... 6
Warranty Statement...................................................................... 7
index

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com OM010
digiTal ConTroller operaTion
Factory Settings Range of Adjustment
Set Point Operating Range†Minimum Set Point Maximum Set Point
Standard Cooler Setting 34º F 34º F to 39º F 33º F 65º F
White Wine 50º F 50º F to 55º F 33º F 65º F
Red Wine 60º F 60º F to 65º F 33º F 65º F
†Adjusting the factory set point will also adjust the operating range by the same amount
Automatic Defrost
Each time the door is opened, moisture from the outside air enters the cooler. Consequently, frost builds up on the
evaporator coil over time. To eliminate this buildup and keep the unit running efciently, Glastender coolers are
programmed to automatically defrost 4 times daily.
Digital Controller Trouble Shooting Error Codes
If the digital controller display shows an Err 1 or Err 3 error code, this is likely the result of disconnected digital controller
wires. These wires are commonly disconnected for service and maintenance. Please verify controller wires are
connected before calling for service, because service calls to reconnect the controller are not covered by the factory
warranty.
Turning Digital Controller ON/OFF
All cooler models can be turned ON/OFF by pressing and
holding the Quick Access menu key for 5 seconds. When
the digital controller is off, the message OFF is displayed
alternating with the temperature.
Setting Desired Temperature
The operating temperature is preset at the factory
according to the table below and can be adjusted up or
down within the limits shown. Press the Quick Access
Menu Key 6 times until SP appears on the display. Press
the Set key. Use the increase or decrease keys to modify
the value. Press the Set key to conrm.
Code poSSible CauSeS reCommended aCTion
Temperature sensing probe wires disconnected
from digital controller
Reconnect wires, see wiring diagram provided
in operation manual
Defective temperature sensing probe Call for service
Dirty condenser coil Clean condenser coil
Refrigeration system needs service Call for service
Refrigeration system needs service Call for service
Dirty condenser coil Clean condenser coil
Refrigeration system needs service Call for service
Dirty condenser coil Clean condenser coil
Refrigeration system needs service Call for service

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com
OM010
inTroducTion
This manual describes the operational features of Slide Top Coolers. Please review this information
before attempting installation and operation.
Long term, trouble-free service will follow if good housekeeping and maintenance procedures are fol-
lowed. Thank you for selecting Glastender, Inc. products.
uTiliTy requireMenTs and connecTions
• Electrical: 120 Volt AC, 1 Phase, 60 Hz. A separate 15 Amp circuit is recommended. A 6-foot
grounded cord is included.
• Plumbing: None required. Automatic condensate evaporator is included.
uncraTing and sTarT-upinsTrucTions
All Slide Top Cooler models are shipped in one carton. These steps should be followed:
1. If legs or casters are included, bolt them to the base with the bolts provided.
2. Unwrap power cord from base.
3. Position unit and level and/or seal as required (see page 1-2).
4. Place racks in desired location.
5. Plug into 120 volt AC outlet.
6. Load with bottles or cans and allow time to cool. For best performance, load with pre-cooled
bottles or cans. It is recommended that back-up product be stored in a walk-in cooler.
7. Your Glastender equipment is now ready for use.
sealing slide Top Base To Floor
To comply with NSF & health codes. The slide top base must be sealed to the floor using NSF listed
sealant. Place bead of sealant along outer edges of the base and remove excess with disposable towel.
operaTion
The Slide Top Cooler is designed to maintain bottles and cans at an operating temperature range of
34°F (2°C) to 40°F (5°C).
Slide Top Coolers include an automatic defrost system. The cooler will defrost every six hours for
approximately 20 minutes. During the defrost, the fan inside the cooler will remain on and the refrigera-
tion system will turn off.
inSTallaTion

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com OM010
cleaning insTrucTions
Cleaning is essential to sustaining the integrity of your equipment and preventing corrosion.
ESTIMATED CLEANING TIME: 5 to 10 minutes per unit daily, 45 minutes quarterly
FREQUENCY: Daily cleaning of exterior & door gaskets. Quarterly cleaning of interior, including shelves.
PROCEDURE:
1. A non-chlorine based cleaner or mild detergent and warm water applied with a soft cloth or sponge to all
contact surfaces.
2. Immediately rinse off cleaning agent(s), using clean warm water, clean soft cloth or sponge.
3. Dry with a soft clean cloth, removing standing water as soon as possible.
NOTES:
1. Never use hydrochloric acid, wire brushes, steel wool, scrapers, or chlorine based cleaners on stainless steel
surfaces, since they will break down the passivity layer and allow corrosion to occur.
2. On stainless steel surfaces, you may use a soft bristle brush or Scotch-Brite®pad for more stubborn stains.
Always scrub with the direction of the grain. Follow with a thorough cleaning as described above.
3. Deposits from food preparation must be properly removed. Even hard water deposits will rust stainless steel,
if not removed.
4. Repeated cleaning may dry up black-vinyl-clad steel (exterior) surfaces of the cooler. Armor All®or similar
product can bring back the shine. Apply the product to a cloth and then rub into the surface, rather than spray-
ing it directly onto the black-vinyl-clad surface.
5. The cooler door gaskets are most often overlooked when cleaning. Failure to clean them regularly will lead
to premature failure, since alcohol and moisture build-up breaks down the gasket material.
6. A slide top cooler does not have an interior drain, so a large sponge is required for removing excess moisture
from the interior after cleaning.
Cleaning inSTruCTionS

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com
OM010
Wiring diagram
FAN
CONDENSER
FAN
COMPRESSOR
ST WIRE DIAGRAM - 08000513
L1
N
DIGITAL CONTROL
ORANGE

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com OM010
TermS and CondiTionS
Prices:
All prices are LIST. Applicable taxes will be added.
Quotations:
Unless otherwise stated, quotations are effective for 30 days only.
Acceptance:
All orders are subject to acceptance by Glastender, Inc.’s
headquarters in Saginaw, Michigan. Possession of the Product
Directory and Price List is not an offer to sell.
Shipments:
F.O.B. factory in Saginaw, Michigan. Freight terms are Third
Party or Collect if shipped directly to you. Prepay and Add to
Invoice freight terms are available upon request. The approximate
shipping weights of all products are listed with the prices. Partial
shipments will be made unless otherwise specified by the
customer. Surface freight classifications are:
• GT-24/GT-30/GW24 Glasswashers - Class 175
• GT-18 Glasswashers - Class 250
• All Underbar Equipment - Class 175
• Bar Die Orders – Class 250
• Portable Bars - Class 175
• Remote refrigerators (i.e., no compressor) or dry storage
back bar equipment - Class 175
• Self-contained refrigeration equipment - Class 150
• Ice Display Units (IDU and GDU) - Class 85
• Lighted Liquor Displays - Class 85
• Beer line chillers and beer towers (beverage dispensing
equipment) - Class 92.5
• Bottle Disintegration System - Class 150
• Ice Cream Freezers - Class 77.5
All small items are evaluated to see the most cost effective means
for shipment. Many small items ship via UPS or FedEx; however,
when dimensional weight is excessive, LTL carriers are the most
cost effective choice. Spare parts orders received before 1:00 PM
EST can usually be shipped the same day.
The order department is happy to assist with routing or shipping
questions.
Payment Terms:
Cash should be included with all orders unless credit terms have
been arranged. To establish credit, banking and trade references
are required. A convenient credit application is available upon
request. Payment via credit card is not our normal means of
receiving payment. Visa and MasterCard will be accepted, but
must be charged at the time of shipment. In addition, a payment
via credit card for orders totaling more than $500 will incur a 3%
convenience fee on the total transaction amount.
Delivery:
The majority of equipment is manufactured to order and typically
ships within three to six weeks after complete order information
is received by the factory. In-stock equipment typically ships
within two to three days of the factory receiving complete order
information.
Returns:
Items specified as “Manufactured to Order” are NOT returnable.
A Return Authorization number must be issued by the factory in
advance for any items that are returnable. The number MUST be
noted on the outside of the returned package. Returns must be
received within 90 days of the issue date. Shipping charges must
be prepaid. A minimum 20% restocking charge will be applied to
all authorized returns if received in new, unused condition in the
original packaging.
The above conditions apply to spare part returns, except spare
part returns must be received within 30 days of original shipment
for electronic or electrical parts or within 90 days for all other parts.
Loss or Damage:
For customer routed shipments, Glastender, Inc. is not responsible
for any loss, damage, or delay of merchandise during shipment.
Such transit claims must be filed with the carrier. Merchandise
must be examined on arrival. If shortages occur, Glastender,
Inc. must be notified in writing within five (5) days of delivery to
honor any shortage claim. Glastender will assume responsibility
for freight claims on Prepay and Add shipments but the customer
must inspect freight and note any damage upon receipt. Failure to
do so may result in losses at the customer’s expense.
Custom Orders:
Custom orders must be paid in advance and are not subject to
cancellation.
Laminates:
Some products include common, readily available plastic laminates
of the customer’s selection. There may be an additional charge if
uncommon varieties are ordered.
Glastender Freight Program
Program Conditions
Glastender, Inc. equipment pricing includes standard freight costs
under the following conditions:
• Equipment order is for a minimum of $2,500, shipped to a
single destination at the same time.
• Freight carrier is selected by Glastender, Inc. and may vary
based on destination, transit times, performance history,
customer service, or other factors.
• Shipping destination is within the continental United
States and Canada. Non-continental or other international
destinations are shipped to port of export.
• Combining equipment orders is allowed to reach the minimum
order level if combined orders are shipped to the same
destination at the same time.
• Equipment order terms of sale are FOB Saginaw MI / Freight
Prepaid.
• Equipment returns are not covered.
• Parts orders do not qualify and will be charged shipping
accordingly.
Customer Responsibilities
In addition to the program conditions listed above, the receiving
customer must:
• Note all damage on the delivery receipt at the time of delivery.
• Open and inspect any items that look suspicious or raise
concern, even if the carrier tells you it is not allowed.
• Refuse only the damaged items and keep the other items on
the order.
• When in doubt, sign the delivery receipt as damaged.
The only way to hold the carrier liable is to sign the delivery as
damaged.
Additional Fees
Additional carrier-related services and fees over and above
standard freight costs are not covered. Such services and fees
will be invoiced at the time of order or after the order has shipped.
Examples of additional fees include the following:
Split shipment ...............................
Cost difference between single
shipment and split shipment
Lift gate.........................................$55 (Only available for items
under 96″in length)
Inside delivery...............................$100 per pallet/piece
Residential delivery ......................$100
Limited access site .......................$100
Expedited delivery ........................Difference from standard rate
Special delivery time.....................Carrier rate
Storage .........................................Carrier rate
Re-delivery....................................Carrier rate
Re-consignment............................Carrier rate
Other additional services not listed ...Carrier rate
Questions
For questions regarding the Glastender Freight Program, please
contact Shipping & Receiving:
Steve Gunn, Shipping & Receiving Supervisor
989.752.4275, ext 141 •[e-mail]
09/22/2022

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Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax [phone] • www.glastender.com
OM010
WarranTy STaTemenT
Glastender, Inc. warrants all products to be free of defects in
material and workmanship. One-year labor and parts warranty
applies to all glasswashers, self-contained refrigeration models,
and BDS model bottle disintegration units. In established areas,
a start up is included with GT-24 and GT-30 model glasswashers.
Warranty is effective for one year from the date of installation or
up to 18 months from date of factory shipment, whichever occurs
sooner. Glastender, Inc. will replace any part or assembly found
defective under normal use and service.
For warranty labor claims beyond 12 months from the date
of factory shipment, proof of date of installation or occupancy
must be provided. Authorization for labor must be obtained from
Glastender within the warranty period and prior to the service
being performed.
Labor warranty applies to the 50 states of the USA and Canada
only.
Remote refrigeration models exclude the labor warranty for the
condensing unit and issues related to the field installation and test
of the completed refrigeration system, provided by others.
Field replacement parts not covered under the original warranty
include a 90-day part warranty from the date of installation.
FOUR YEAR ADDITIONAL COMPRESSOR WARRANTY
Glastender will warrant to the original user the compressor for
all self-contained refrigeration models for an additional four years
following the regular one-year warranty period. This plan applies
to the compressor only.
A completed warranty claim form MUST accompany all returned
defective parts or assemblies. Upon request, a defective part
or assembly must be returned to Glastender, Inc., Saginaw,
Michigan, with all transportation and delivery charges prepaid.
Warranty repairs or replacements will be shipped FOB factory
in Saginaw, Michigan. Reimbursement for applicable freight
charges covers ground service only.
Glastender provides in-warranty repairs during a service
company’s regular working days and hours. There is no provision
for payment of a premium rate during “overtime” hours. When
warranty service is requested during other than normal working
hours, the end user will be charged the premium portion of the
overtime rate.
The warranty covers substantiated travel expenses for up to
2 hours / 100 miles round trip up to a maximum of $225. Any
additional costs due to installations that require extra work, time,
or travel to gain access for service are the sole responsibility of the
equipment purchaser. Any exceptions to these travel and access
limitations must be pre-approved by a factory representative.
The warranty does not cover door gaskets, chemical tubing, pump
squeeze tubing, and/or any equipment subjected to accidents,
freight damage, alterations from the original design, improper
power and/or plumbing hookups, improper chemical use, general
misuse, or lack of routine required maintenance as determined by
Glastender, Inc. Installation, normal control adjustments, general
maintenance, correcting an installation error, or service calls
that reveal the unit is functioning normally will not be reimbursed
under warranty.
Condenser coils on self-contained refrigeration products must
be cleaned regularly. Failure to provide adequate air flow to a
refrigeration unit will void the warranty.
Glastender shall not be liable for loss of use, revenue, or profit,
or for any other indirect, incidental, special, or consequential
damage including, but not limited to, product spoilage or loss.
This warranty is conditioned upon Glastender receiving notice
of any defect subject to this warranty within sixty (60) days of its
discovery by the end user or dealer. All products are warranted
only for the initial place of installation. Removal of a product
automatically terminates this warranty.
SECOND YEAR EXTENDED PARTS & LABOR WARRANTY
Glastender’s one-year parts and labor warranty on self-contained
refrigeration units, excluding beer line chillers, can be extended
to two years with the purchase of a two year parts and labor
warranty. Specify part number EWR2 ($250 net price) when
ordering.
EXPORT WARRANTY - One year parts only.
EXCLUSION OF WARRANTIES
EXCEPT AS PROVIDED ABOVE, GLASTENDER MAKES
NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
OR NON-INFRINGEMENT.
LIMITATION OF REMEDIES AND DAMAGES
If Buyer makes a valid and timely claim as outlined above,
Glastender’s liability and Buyer’s remedies under this agreement
will be limited solely to labor charges authorized and/or
replacement or credit, at Glastender’s option, with respect to
Products returned at Buyer’s expense within thirty (30) days after
warranty repair. GLASTENDER’S LIABILITY WILL IN NO EVENT
BE GREATER IN AMOUNT THAN THE PURCHASE PRICE OF
THE RETURNED PRODUCTS. GLASTENDER WILL NOT BE
LIABLE UNDER ANY CIRCUMSTANCE FOR CONSEQUENTIAL
OR INCIDENTAL DAMAGES, INCLUDING, BUT NOT LIMITED
TO, LABOR COSTS EXCEPT AS COVERED UNDER OUR
WARRANTY, LOST PROFITS OR THE LOSS OF PERISHABLE
PRODUCTS RESULTING FROM THE USE OF OR INABILITY
TO USE OUR PRODUCTS OR FROM OUR PRODUCTS’
INCORPORATION INTO OR BECOMING A COMPONENT OF
ANY OTHER PRODUCT. NEITHER PARTY WILL HAVE ANY
NEGLIGENCE OR OTHER TORT LIABILITY TO THE OTHER,
OR TO ANY THIRD PARTY, ARISING FROM ANY BREACH OF
THIS AGREEMENT.
GOVERNING LAW - JURISDICTION
The terms and conditions of an order are to be governed and
construed according to the laws of the State of Michigan, without
regard to conflict of laws principles. Buyer hereby consents to the
jurisdiction and venue of the courts located in Saginaw County,
Michigan.
No representative, distributor, dealer, or any other person is
authorized to modify this warranty. This warranty replaces all
other written or verbal warranties.
NOTE: Glastender, Inc.’s policy of constant quality improvement
means that prices, specifications, and policies are subject to
change without notice. Questions regarding this warranty should
be directed to Glastender’s Warranty Administrator.
10-17-22
APPLICABLE TO ALL PRODUCTS SOLD WITHIN THE UNITED STATES AND CANADA
IMPORTANT!!
Attention Service Companies
Please review the important warranty information on this page.
If you believe a service call should be covered by the factory,
please call the factory for authorization between 8AM and 5PM
EST, Monday through Friday.