McCall 9036 Service Manual
Display Cases
Service and Installation Manual
Please read this manual completely before attempting to install or operate this equipment!
Notify carrier of damage! Inspect all components immediately. See page 2.
Model 724, 7000, and 9000 Series
Effective May 2002
Display Cases 724, 7000, 9000 Series Service and Installation Manual
Display Cases 724, 7000, 9000 Series Service and Installation Manual
3
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
CONTENTS
RECEIVING AND INSPECTING ..............................................3
INSTALLATION......................................................................3
WALL MOUNT INSTALLATION..............................................4
WIRING DIAGRAMS .............................................................5
OPERATION ..........................................................................6
MAINTENANCE .....................................................................6
REPLACEMENT PARTS
7000 SERIES .................................................................7
MODEL 724 ...................................................................7
PIKE®-STYLE DOORS ................................................ 8-9
9000 SERIES ...............................................................10
TROUBLESHOOTING REFERENCE ......................................11
STANDARD WARRANTIES ............................................ 12-13
AUTHORIZED PARTS DEPOTS...............................back cover
SPECIFICATIONS
SERIAL NUMBER LOCATION
724
Located on rear shroud panel below the power switches and
thermostat.
7000 & 9000
Located on the inside light xture on the right hand side.
Always have the serial number of your unit available when
calling for parts or service. A complete list of authorized parts
depots is shown on the back cover of this manual.
©2000 The Delfield Company. All rights reserved. Reproduction without
written permission is prohibited.
“Delfield” is a registered trademarks of The Delfield Company.
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For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
Display Cases 724, 7000, 9000 Series Service and Installation Manual
RECEIVING AND INSPECTING THE EQUIPMENT
Even though most equipment is shipped crated, care should be
taken during unloading so the equipment is not damaged while
being moved into the building.
Carefully check for any visible signs of damage to the cartons or
containers. If evidence of damage exists, the package should be
opened immediately and a joint inventory and examination of the
contents should be made by you and the driver. Sign delivery
receipt as damaged. Example— if (2) pieces of (5) are damaged, you must indicate the number of units damaged.
Concealed damage
If a concealed loss or damage is discovered after you have
given the carrier a clear delivery receipt, notify the carrier
in writing immediately or within 10 days from the delivery
INSTALLATION
Location
Deleld 7000 and 9000 Series and Model 724 display cases
should be installed on a level surface away from any source
of intense heat such as ovens or ranges. Do not install 9000
Series units closer than 6" (15.2 cm) from the ceiling or
counter. This will allow air ow to the machine compartment.
The 724 should be installed on legs as provided (4" [10.2 cm]
from the counter).
When using a Model 724 display case, never obstruct the
ow of air to the top of the cabinet. Do not place or store any
items on top surface of unit. Obstruction of air may cause
damage to the compressor.
On 7000 Series pass-through or see-through units, the cabinet can be installed with the machine compartment side ush
against a wall or obstruction as long as both the front and
the rear louvers are unobstructed. Do not install 7000 Series
mirrored units closer than 6" (15.2 cm) from the wall.
If installing a 7000 Series display case into a counter-top, you
must seal the perimeter of the equipment with silicone sealant (see diagram below).
date. If you phone the carrier, you must follow up the call
in writing to protect your rights. You can only improve your
position as a claimant by promptly reporting such loss or
damage. You should also retain all cartons or containers,
including packing material, until an inspection has been
made or waived.
Filing a claim
Notation of loss or damage does not constitute the ling of
a claim. You should le your claim in writing with the carrier
immediately!
Carriers will furnish the necessary form upon request. You
should also request an inspection. If a claim is led by phone,
always follow up immediately in writing.
For the most efcient refrigeration, be sure to provide good
air circulation inside and out. Take care not to block air ow
to the fans and allow space along the sides.
Do not pack the interior of the display case so full that air
cannot circulate.
Leveling
A level cabinet looks better and will perform better because
the doors will line up with the door frames properly, and the
cabinet will not be subject to unnecessary strain.
Electrical connection
Refer to the amperage data on page 2 or the
serial tag data and your local code or the
National Electrical Code to be sure the unit
is connected to the proper power source. A
protected circuit of the correct voltage and
amperage must be run for connection of the
line cord or permanent connection to the
unit.
The power should be disconnected whenever performing maintenance or repair
functions. Failure to observe this warning
may result in electrical shock and personal
injury!
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
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Display Cases 724, 7000, 9000 Series Service and Installation Manual
Display Cases 724, 7000, 9000 Series Service and Installation Manual
5
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
ST PE S
S
T PE
S
WALL MOUNT INSTALLATION
7000 Series
The optional wall mount kit is designed to securely hold a
7000 Series unit to a structurally sound wall. It meets the
requirements as established by Underwriter’s Laboratories
of withstanding a static load of four times the weight of the
cabinet alone.
The Deleld Company cannot assume
any responsibility for damage to a wall
or injury of any persons should the wall
fail as a result of the unit’s weight. Nor
will The Deleld Company assume any
responsibility for damage or injury as a
result of the wall mount xture failing if it is
determined that the installation instructions
were not properly followed.
List of materials
2 — 2" x 2" x 3/16" (5.1 cm x 5.1 cm x 0.2 cm) angled
aluminum brackets, 48" (121.9 cm) long
12 — #10 x 7/8" type A hex head metal screws
6 — 1/4" x 2–1/2" lag bolts
2 — stainless steel trim pieces
1 Position the prepunched aluminum bracket
on the top of the unit, flush with the back
edge, and mark the location of the holes
on the unit. There should be one hole
approximately 5/8" (1.6 cm) from each end
of the cabinet, and a third hole 8.75" (22.2
cm) from the right end of the cabinet. Be
sure to use the prepunched holes; screws
in these locations tie into the internal
support structure of the unit.
2 Drill 9/64" (3.6 mm) holes at the locations
as marked. Attach the bracket to the unit
with three of the #10 sheet metal screws.
3 Mount the bottom bracket to the wall.
On a stud wall, the bottom bracket should be screwed into a
minimum of three studs with the provided 1/4" x 2–1/2" lag
bolts. On a masonry block wall, the bottom bracket should be
screwed into the wall at a minimum of three evenly spaced
locations with 1/4" diameter toggle bolts (not provided).
When positioning the bottom bracket, be sure to allow at
least 6" (15.2 cm) of clearance above and below the unit. Be
sure the bottom bracket is level before continuing.
4 Position the unit on the bottom bracket and
attach the top bracket to the wall using the
same method as in step 3.
5 Attach the bottom bracket to the unit using
the prepunched holes and three of the #10
sheet metal screws.
6 Attach the stainless steel trim strips to the
left and right sides of the cabinet using
three #10 metal screws on each side.
9000 Series
The Deleld Company cannot assume
any responsibility for damage to a wall
or injury of any persons should the wall
fail as a result of the unit’s weight. Nor
will The Deleld Company assume any
responsibility for damage or injury as a
result of the wall brackets failing if it is
determined that the installation instructions
were not properly followed.
When choosing a location to mount your 9000 Series display
case, keep in mind that the entire unit must be removed from
the wall in order to clean the condenser. This must be done
on a regular basis, in most cases not longer than every three
months. Install the equipment in a location that will allow
easy removal for cleaning.
1 Two wall brackets are supplied with 36" and 48"
long units; three brackets are supplied with 60"
and 72" long units. Lag bolts are not supplied
(see below for recommended sizes). Use all
brackets provided for a secure installation.
On a stud wall, the brackets should be screwed into two
studs with 1/4" lag bolts so that 2.50" (6.4 cm) of the lag
bolt engages the stud. On a masonry block wall, the brackets
should be screwed into the wall at two evenly spaced locations with 1/4" diameter toggle bolts.
When positioning the brackets, be sure to allow at least 6"
(15.2 cm) of clearance above and below the unit.
2 After the brackets are attached to the wall
with one bolt in each, check that they are
level. Finish mounting the brackets.
3 Once the brackets are secure, lift the unit
into place and engage the angle bracket on
the back of the unit into the wall brackets.
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For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
Display Cases 724, 7000, 9000 Series Service and Installation Manual
G
COMPRESSOR
WIRING
DIAGRAM FOR
115V/60Hz/1 ph
9000 SERIES
BLACK
WHITE
CONDENSER FANS
(2 on 9060 & 9072)
EVAPORATOR FAN
TEMPERATURE
CONTROL
LIGHT SWITCH
LIGHT
LIGHTS
G
COMPRESSOR
WIRING
DIAGRAM FOR
115V/60Hz/1 ph
MODEL 724
POWER
SWITCH
BLACK
WHITE
CONDENSER FAN
EVAPORATOR FAN
TEMPERATURE
CONTROL
LIGHT
SWITCH
G
COMPRESSOR
WIRING
DIAGRAM FOR
115V/60Hz/1 ph
7000 SERIES
BLACK WHITE
CONDENSER FANS
EVAPORATOR FAN
TEMPERATURE
CONTROL
LIGHT SWITCH
FLUORESCENT LAMPS
WHITE
BLACK
WALL
PLUG
BALLASTS
WALL
PLUGS
WIRING DIAGRAM—
MODEL 724
WIRING DIAGRAM—
9000 SERIES
WIRING DIAGRAM—7000 SERIES
For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.deleld.com
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