Zero Zone 2SMCP26 Installation Manual
SMCP26FL Series
SMCP26PC Series
elf-Contained
Coolers
ZERO ZONE
Zero Zone, Inc. • 110 N. Oakridge Dr. • North Prairie, WI 53153-9792
1-800-247-4496 • FAX: 1-414-392-6450 • www.zero-zone.com
C
CRMA
Certified
S
S
SMCP26 Series
INSTALLATION
and
OPERATING INSTRUCTIONS
for
06995M21000129
TABLE OF CONTENTS
SUBJECT
GENERAL INFORMATION…......................................................................... 1
INTRODUCTION.......................................................................................................... 1
INSPECTION................................................................................................................ 1
LOCATION.................................................................................................................. 1
INSTALLATION.............................................................................................. 1
ELECTRICAL................................................................................................................ 1
START-UP.............................................................................................................……. 1
USER INFORMATION................................................................................................ 2
CLEANING………………...……………….................................................................. 2
SHELF LOCATION....................................................................................................... 2
LANE DIVIDERS – (SHELF ACCESSORIES)................................................................. 2
SHELF GLIDES – (SHELF ACCESSORIES)...........…..................................................... 2
PRE CUT SALAD RACK – (SHELF ACCESSORIES)..................................................... 2-3
FLORAL SHELVES – (SHELF ACCESSORIES).........……….......................................... 3
TEMPERATURE CONTROL.......................................................................................... 3
LOADING THE COOLER............................................................................................ 3
LIGHT SWITCH………….............................................................................................. 3
COIL DE-ICING...…….............................................................................................. 3
SERVICE..................................................................................................…..................... 3
EVAPORATOR.................................................................................................................. 3-4
EXPANSION VALVE......................................................................................................... 4
EVAPORATOR FANS….………………...…................................................................ 4
LIGHTS………………................................................................................................... 4
ALTERNATE LIGHTING – T-8....................................................................................... 4
COMPRESSOR ACCESS PANEL (GRILL)................................................................... 4
COMPRESSOR…………………………...................................................................... 4
LIGHT BALLAST……………......................................................................................... 5
SIGNAGE…………………….…..……….................................................................... 5
CIRCUIT PROTECTION…………..……………..…….................................................. 5
PREVENTATIVE MAINTENANCE..........................................................….................. 5
SPECIFICATION SHEET………..........................................................…..................... 6
WIRING DIAGRAMS..………............................................................…..................... 7-8
WARRANTY……….…..………..........................................................…..................... 9
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GENERAL INFORMATION
Introduction
rays of the sun or near a source of radiant heat.
Locate on a floor with sufficient strength because if the
building floor sags, the cooler doors could bind. The
cooler must be level and plumb for proper operation.
The information contained in this manual pertains to
Zero Zone 2- and 3-door self-contained coolers used
for refrigerated food, pre-cut salads, or floral merchandising. Zero Zone has made every effort to
produce refrigeration equipment of the highest quality
using state of the art components and modern manufacturing techniques. Read these instructions carefully
and completely before attempting to install Zero Zone
equipment. Refer to all National, State, and local
electrical, health and HVACR code requirements
before installation. These display coolers are designed to operate in an air-conditioned environment
where the air temperature is maintained at 75°F or
lower and the relative humidity does not exceed 55%.
Inspection
These display coolers were factory-tested, inspected
and properly packed to ensure delivery in the best
possible condition. The equipment should be checked
for damage before and after unloading. It should be
uncrated immediately after unloading and further
checked for damage.
ALL CLAIMS FOR DAMAGES MUST BE FILED WITH
THE TRANSPORTATION COMPANY – NOT WITH
ZERO ZONE. THE CARRIER WILL SUPPLY NECESSARY
REPORT AND CLAIM FORMS.
Once uncrated, verify that the available electrical
supply corresponds with that specified on the cooler’s
rating plate. The rating plate can be found on the
ceiling of the cooler above the left-hand door.
Location
A minimum of a 4” space between the back of the
cooler and surrounding wall and shelving must be
maintained for proper case airflow.
INSTALLATION
Electrical
The cooler lights, fans, door heaters, and compressor
operate on 115 volt, 1 phase, 60 Hz. Wiring should be
sized according to the amperage rating stamped on
the nameplate, which is located on the ceiling of the
left-hand door. The standard amperage rating is 20
amps for a 2-door and 25 amps for a 3-door.
All internal wiring has been completed at the factory.
Two-door cases have a three-prong 20-amp 115-volt
appliance cord. Three-door units have a three-prong
25-amp 115-volt power connection that is made to the
leads in the back of the ballast box located in the right
side of the compressor compartment. A three prong
20-amp appliance cord is optional on 3-door cases.
The cord connected units should be plugged into a
dedicated 20-amp outlet.
The 3-door units’ fans, lights and anti-condensate
heaters are protected by a 20-amp circuit breaker.
The breaker is mounted in the electric box located in
the front of the case behind the grill. When a cord is
supplied, the unit does not have a 20-amp circuit
breaker.
Note: All wiring installations must comply with the
National Electrical Code and all local codes.
The Zero Zone upright reach-in coolers are ideal for
remodels, end cap displays or wherever space is at a
premium. These coolers must not be installed in a
location where they would be exposed to the direct
Start-Up
For the 2-door cord connected units the on/off switch
must be switched on after the cord is connected. The
on/off switch is mounted on the
SMCP26
electric box located in the front of the case behind the
grill. For the 3-door cooler, energizing the electric
circuit will start the case.
USER INFORMATION
Cleaning
The cooler should be thoroughly cleaned before startup and routinely thereafter to maintain a sanitary
appearance. Use mild detergent and warm water
(never an abrasive cleaner) to wipe out the inside of
the cooler. Wash down all glass doors with a quality
glass cleaner. The cooler will remain bright and
sparkling with just a few minutes of cleaning each
week.
Note: Do not use high-pressure water or steam to
clean the interior.
Shelf Glides – (Shelf Accessories)
Figure 1. Lane Divider
Shelf glides are available for use with lane dividers.
This helps the product gravity feed to the front of the
case.
Shelf Location (See Specifications)
The shelves are adjustable in ½ inch increments and
may be located in any position for best display. Due to
the air discharge arrangement, it is suggested that the
uppermost shelf be placed 10 to 11 inches down from
the ceiling and the remaining shelves approximately
10-1/2 inches apart at the front of the cooler.
BE SURE SHELF CLIPS OR BRACKETS ARE COMPLETELY SEATED BEFORE INSTALLING THE SHELF.
Lane Dividers – (Shelf Accessories)
Lane Dividers with 2-7/8 inch or 3-1/4 inch wide lanes
are available for use on the shelves. The rear of the
lane divider has the shelf hooks inset from the end.
The rear of the shelf should be set lower than the front
so that the shelf slants downward at the rear. The
lane divider is installed by hooking the rear hooks
under the large shelf wire. Flex the lane divider and
hook the wire under the large front shelf wire (See
Figure 1).
Pre Cut Salad Rack – (Shelf Accessories)
The rear of the rack has two feet that slip under the
shelf wires. The rear of the rack also has a raised wire
stop. The stop is used to provide an air gap between
the product and rear wall.
The rack is installed as follows:
• Set the rack on top of the shelf
• Rotate the rack 45 degrees to the side
• Slide both rear feet under the shelf wires
Figure 2. Salad Rack
SMCP26
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