Operation Manual, Parts Directory, and Price List
A Family Company Manufacturing
In The USA Since 1969
UndercoUnter refrigerator
UCR24X-L, UCR24X-R, UCR24S-L, & UCR24S-R
This manual applies to UCR units manufactured after July 23, 2008 and starting
with SN 134117542F. For UCR units manufactured prior, please see Undercounter
Refrigerator - Archived Operation Manual and Parts Directory.
IMPORTANT!!
Attention Refrigeration Service Companies
Please review the important warranty information on page 4. 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.
Glastender, Inc. · 5400 North Michigan Road · Saginaw, MI · 48604-9780
800.748.0423 · 989.752.4275 · Fax 989.752.4444 · www.glastender.com
Rev. 07-01-14
UCR24S-LUCR24X-L
© 2014 Glastender, Inc.
Ucr24 UndercoUnter refrigerator
operation
The operating temperature range is 34°F (1°C) to 39°F (4°C).
UCR24S models include an automatic defrost system. The refrigerator will defrost every six hours for approximately 20 minutes. During the defrost,
the fan inside the cooler will remain on and the refrigeration system will turn off.
technical information
• Electrical: 120 Volt AC, 1 Phase, 60 Hz. 2.75 full load Amps, 1/4HP A separate 15 Amp circuit is recommended. A 6-foot grounded cord
and plug is included with self-contained models.
• Plumbing:
• Refrigerant:
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 prop-
erly removed. Even hard water deposits will rust
stainless steel, if not removed.
4. The cooler door gaskets are most often over-
looked when cleaning. Failure to clean them
regularly will lead to premature failure, since
alcohol and moisture build-up breaks down the
gasket material.
Automatic condensate evaporator is included. No drain connection required.
6 oz, R134a, Operating pressure high is 210 PSIG, low is 88 PSIG.
sealing refrigerator to floor
To comply with NSF & health codes, the refrigerator
base must be sealed to the floor using NSF listed sealant. Place a bead of sealant along outer edges of the
base and remove excess with disposable towel. The
floor sealing procedure does not apply to models that
include legs or casters.
Wiring diagram
Ucr24 m
2
odels
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 989.752.4444 • www.glastender.com