User guide
Glastender, Inc. • 5400 North Michigan Road • Saginaw, MI • 48604-9780
800.748.0423 • 989.752.4275 • Fax 800.838.0888 / 989.752.4444 • www.glastender.com
2
operation
The operating temperature range is 36°F (2°C) to 40°F (5°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. 4.7 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:
Automatic condensate evaporator is included. No drain connection required.
• Refrigerant:
10.0 oz, R134a, Operating pressure high is 186 PSIG, low is 88 PSIG.
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. 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.
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.
Ucr24 UndercoUnter refrigerator
EVAPORATOR FAN
BLACK
COM
RELAY
STARTER
RUN
START
WHITE
OVERLOAD
BLACK
ORANGE
THERMOSTAT
ORANGE
BLUE
MAIN
16ga Wire
115v AC
POWER
CORD
SUPPL
Y
5.5amp
BLUE
BLACK
BLACK
CONDENSER FAN
WHITE
GREEN
60hz
LIGHT SWITCH
LIGHT
BLUE
WHITE
WHITE
WHITE
4321
DEFROST TIME
R
COMPRESSOR
RED
YELLOW
S
STARTER
BALLAST
BLACK
ALL WIRE TO BE 16 GA.
Wiring diagram
Ucr24 m
odels