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Federal kylskåp RSSD-478SC

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Sida 1/41
E3496
08/23/12
RSSM360, RSSD360, RSSM460, RSSD460,
RSSM560, RSSD560, RSSM660, RSSD660,
RSSM378, RSSD378, RSSM478, RSSD478,
RSSM578, RSSD578, RSSM678, RSSD678,
Self-Contained & Remote Models
INSTALLATION & OPERATION
INSTRUCTIONS
KEEP THIS MANUAL FOR FUTURE REFERENCE
Engineering and technical data are subject to change without notice.
FEDERAL INDUSTRIES 215 FEDERAL AVE Belleville, WI 53508
Toll Free 1(800) 356-4206 WI Phone (608) 424-3331 Fax: (608) 424-3234
CONTENTS
INTRODUCTION ............................................................................................................. 1
WARNING LABELS & SAFETY INSTRUCTIONS ......................................................... 2
PRE-INSTALLATION PROCEDURES…………………………………………………….…3
....................................................................Inspection For Shipping Damage
.
..3
INSTALLATION INSTRUCTIONS .................................................................................. 3
Locating The Display Case ......................................................................................... 3
Grill Removal .............................................................................................................. 3
Removing Case From Shipping Skid.........................................................................
....
.4
Removing Packaging Material…………………………………………….
…...…
…..….4
Leveling The Case ...................................................................................................... 4
Condensate Evaporator .............................................................................................. 4
Lights .......................................................................................................................... 5
ELECTRICAL CONNECTION & GROUNDING INSTRUCTIONS…………………..…….6
Electrical Supply Wiring…………………………………………………………...…6
Grounding Requirements………………………………………………….……..6
Permanent Connection…………………………………………………
….….
……6
Cord Connection......................................................................................
.
.....7
OPERATING INSTRUCTIONS........................................................................................
.
.8
User Controls………………………………………………………………..………
.8
Electronic Control……………………………………………………..………
…8
Initial Start-Up……………………………………………………………….........
....
...9
Light Switch & Lights……………………………………………………
………..….
……9
Light Replacement……………………………………......................
....................
…….9
Digital Display
……………………………………………......
......
........................
...
.9
Placing Product In Case…………………………………………………........
..............
9
Dual Pressure Control……………………………………………………
…...
……...10
Shelves……………………………………………………………
……………………
…...11
Periodic Maintenance………………………………………………………
….…
……11
CONTROL OPERATION.................................................................................................12
Electronic Control………………………………………………………………....
.
...12
Operation………………………………………………………………………
.
....12
Defrost Cycle.............................................................................................
...
.13
Control Factory Setting…………………………………………………
….
……..13
Control Display………………………………………………………………............14
Minimum Run Timer Feature………………………………………………............14
Maximum Run Timer Feature...........................................................................
.
14
REFRIGERATION OPERATION…………………………………………………………….14
Self Contained Operation………………………………………………………
.
….14
Remote Operation……………………………………………………………
…..15
CLEANING INSTRUCTIONS……………………………………………………………
.....
…16
Daily Cleaning…………………………………………………………………
…...
…16
Weekly Cleaning……………………………………………………………
……..….....
17
SERVICE INFORMATION ............................................................................................. 18
Pre-Service Checklist ................................................................................................ 18
Special Service Situations ......................................................................................... 20
SALE & DISPOSAL ...................................................................................................... 20
Owner Responsibility ................................................................................................ 20
REFRIGERATION & ELECTRICAL DATA …………………………………………………
…...…
.21
RSSM360 & RSSM378……………………………………………………………
……
..21
RSSM460 & RSSM478……………………………………………………………
…….22
RSSM560 & RSSM578……………………………………………………………
….23
RSSM660 & RSSM678……………………………………………………………
……
..24
REPLACEMENT PARTS………………………………………………………………………
.
…25
RSSM360 & RSSM378……………………………………………………………
……
…..25
RSSM460 & RSSM478……………………………………………………………
……
..26
RSSM560 & RSSM578……………………………………………………………
….
……27
RSSM660 & RSSM678……………………………………………………………
…………
28
RSSM DISPLAY AREA & VOLUME……………………………….…………………………
…..…
….29
WIRING DIAGRAMS.……………………………………………………………………………
…...
…..29
RSSM3, 4, 5, & 6 SELF CONTAINED………………………………………………
……
….30
RSSM3, 4, 5, & 6 REMOTE……………………………………………………………
…..
…31
RSSM8 SELF CONTAINED……………………………………………………………
……
..32
RSSM8 REMOTE……………………………………………………………………
............
…33
RSSM & RSSD, ALL TOP AND VERTICAL LIGHTS……………………………
……
…34
RSSM OPTIONAL TOP LIGHT AND SHELF LIGHT COMBINATIONS………
…….…
.35
Refrigerated Self-Serve Merchandiser (High Prole)
INTRODUCTION
Thank you for purchasing a Federal Industries Merchandiser. This manual contains important
instructions for installing and servicing the RSSM, Refrigerated Self-Service Merchandisers. A repair
parts list is also included in the manual. Read all of these documents carefully before installing or
servicing your case.
NOTICE
Read this manual before installing your case. Keep this manual and refer to it before doing any
service on the equipment. Failure to do so could result in personal injury or damage to the
case.
NOTICE
Installation and service of the electrical components in the case must be performed by a
licensed electrician.
The portions of this manual covering components contain technical instructions intended only for
persons qualied to perform electrical work.
DANGER
Improper or faulty hookup of electrical components in the case can result in severe injury or
death.
All electrical wiring hookups must be done in accordance with all applicable local, regional, or
national standards.
NOTE: UNIT MUST BE GROUNDED
SERIAL NUMBER
Record the model and serial numbers of the case for easy reference. Always refer to both model and
serial numbers in your correspondence regarding the case.
Case Model__________________________ Serial Number______________________
This manual cannot cover every installation, use, or service situation. If you need additional
information, call or write us:
WARRANTY/TECHNICAL SERVICE DEPARTMENT
Federal Industries
P.O. BOX 290
Belleville, WI 53508
Toll Free (800) 356-4206 / WI Phone (608) 424-3331
Refrigerated Self-Serve Merchandiser (High Prole) Page 1
WARNING LABELS AND SAFETY
INSTRUCTIONS
This is the safety-alert symbol. When you see this symbol on your case or in the
manual, be alert to the potential for personal injury or damage to your equipment.
Be sure you understand all safety messages and always follow recommended precautions and
safe operating procedures.
NOTICE TO EMPLOYERS
You must make sure that everyone who installs, uses, or services your case is
thoroughly familiar with all safety information and procedures.
Important safety information is presented in this section and throughout the manual. The
Following signal words are used in the warning and safety messages:
DANGER: will Severe injury or death occur if you ignore the message.
WARNING: can Severe injury or death occur if you ignore the message.
CAUTION: can Minor injury or damage to your case occur if you ignore the message.
NOTICE: This is important installation, operation, or service information. If you ignore the
message, you may damage your case.
The warning and safety labels shown throughout this manual are placed on your Federal
Industries case at the factory. Follow all warning label instructions. If any warning or safety
labels become lost or damaged, call our customer service department at 1(800) 356-4206 for
replacements.
This label is located on the back of the display case This label is located below the display pan.
and on the front of the case behind the access panel.
Refrigerated Self-Serve Merchandiser (High Prole) Page 2
CAUTION
POWER BEFORE
RISK OF ELECTRIC
SHOCK DISCONNECT
91-12340
SERVICING UNIT.
CAUTION
HAZARDOUS MOVING PARTS
DO NOT OPERATE UNIT WITH
DISPLAY PANS REMOVED.
PRE-INSTALLATION PROCEDURES
Inspection For Shipping Damage
You are responsible for ling all freight claims with the delivering truck line.
Inspect all cartons and crates for damage upon arrival. If there is damage to
shipping crates, cartons, or if a shortage is found, note this on (all copies) of
the Bill Of Lading prior to signing.
If damage is discovered when the case is uncrated, immediately call the delivering
truck line and follow-up the call with a written report indicating concealed damage to
your shipment. Ask for an immediate inspection of your concealed damaged item.
Crating material must be retained and shown to the inspector from the truck line.
INSTALLATION INSTRUCTIONS
Locating the Display Case
NOTE: This case is designed for indoor use only.
The case should be where it is not subjected to the direct rays of the sun, located
heating ducts, grills, radiators, or ceiling fans, nor should it be located near open doors
or main door entrances. Avoid locations where there is excessive air movement or air
disturbances and avoid high humidity locations such as near cases with water misting or
fogging devices.
The condenser air inlet is located in the front of the case. Do not block this inlet and do
not locate the air inlet near a source of heat. Clearance of 6” minimum must be
maintained at the back of the case for condenser discharge air. Clearance at the top of
the case should also be at least 8”.
Do not build this unit into an alcove and do not locate where condenser discharge air
cannot escape or where warm condenser air is allowed to re-circulate.
Grill Removal
WARNING
: Electrical shock hazard. Do not operate unit with panels removed.
Must remove front and rear base grills for merchandiser installation. The front base grill
is secured with fast lead captive screws, and the rear base grill is secured with self
threading screws.
Both base grills must be replaced after merchandiser installation. Base grills must be
in place for proper operation of the merchandiser.
Refrigerated Self-Serve Merchandiser (High Prole) Page 3
Removing Case From Shipping Skid
CAUTION: If a Johnson bar or pry bar is used to move the case, make certain that
the case is lifted under the welded steel frame, and not by the end panels of the case.
Damage to the ends will result from lifting under the end panels.
Move the case as near as possible to the nal location before removing it from the
shipping skid. Having removed the front and rear compressor compartment grills. Remove
the (three or four sets of bolts, nuts, and washers depending on case size) that secure the
case to the shipping skid. Discard these bolts, nuts, and washers.
Removing Packaging Material
Remove bubble wrap and packing material for all shelves, etc. If it is
necessary to remove tape residue from various materials, use cleaning
compounds recommended in the cleaning section of this manual.
Leveling the Case
The case must be level for proper drainage of defrost water to the condensate
evaporator or condensate pump.
Check the level of the case along the front rail and along the top of the display pan.
Shim under the case frame as needed to level the case. It is recommended that the
leveled case be sealed to the oor with an NSF Listed Sealant.
Condensate Evaporator
NOTICE: Steam from the condensate evaporator may be visible around the
base of the merchandiser during normal operation.
This merchandiser may be furnished with an electric condensate evaporator, or a
electric condensate pump. Plumbing connections are not required, unless
merchandiser is specically ordered without a condensate evaporator or pump.
The condensate evaporator can be removed from the merchandiser and the
condensate drain can be plumbed to a external drain to conserve energy. To remove
the condensate evaporator, disconnect the wires at the condensate evaporator. This
must be done by a qualied electrician.
This is an open merchandiser and can produce a large amount of condensate water.
To ensure that adequate evaporator capacity is available, a high wattage heater is
used.
Make sure that the condensate drain line has not been dislodged during shipment and
that the drain trap terminates properly over the water reservoir.
Refrigerated Self-Serve Merchandiser (High Prole) Page 4
Lights
Standard Top Light
The case comes with one standard top light which is internally wired to the power
source. The light switch is located in the top light housing under the top canopy.
Optional Shelf Lights
If optional shelf lights are furnished, make certain that the shelf light cords are
completely inserted into the sockets in the back panel or arcing may result, causing
damage to the plugs and sockets.
The ballasts used on this case allow removal of one or more shelf lights without
aecting the remaining lights.
When plugging or unplugging light cords, turn the light switch to the “o” position.
Refrigerated Self-Serve Merchandiser (High Prole) Page 5
ELECTRICAL CONNECTION AND
GROUNDING INSTRUCTIONS
Electrical Supply Wiring
DANGER:
Improper or faulty hookup of electrical components in the
display case can result in severe injury or death.
THIS CASE MUST BE GROUNDED
Permanent Connection (Standard)
-Only a licensed electrician must perform all case electrical connections.
-All electrical wiring hookups must be done in accordance with all applicable local, regional, or national
electrical standards.
-A separate circuit for each display case is required to prevent other appliances on the same circuit from
overloading the circuit and causing malfunction.
-The electrical service must be grounded upon installation.
-See the electrical data plate located at the rear of the case for circuit load and wire current capacity.
-Standard Base Electrical Connection: The electrical connection box is accessible from the rear of the
case. Power Supply Wiring can be routed through the oor of the base frame or through the access hole
in the rear of the unit. Remove electrical box cover to access electrical connections.
POWER IN BOX POWER IN ACCESS HOLE
Refrigerated Self-Serve Merchandiser (High Prole) Page 6
Cord Connection (Optional)
-A factory installed optional power cord is properly sized to the amperage requirements of the
merchandiser. See the electrical data plate located on the ceiling of the merchandiser for the proper
power requirements for each merchandiser.
- The cord is factory installed protruding from the rear of the merchandiser.
-A separate circuit for each display merchandiser is required to prevent other appliances on the same
circuit from overloading the circuit and causing a power loss.
Refrigerated Self-Merchandiser (High Profile) Page 7
OPERATING INSTRUCTIONS
User Controls
Electronic Control
This control is located behind the front base panel.
Temperature Control Knob
This controls the temperature of the display interior of merchandiser.
-OFF: Turning the control counterclockwise to the “WARM” setting is an
O position, this position turns the refrigeration o and all indicator
lights will also be o at this setting.
-ON; The control will be on from the warmest setting at “1” and the coldest
setting at “COLD
Cooling light
This light will be on when control requires refrigeration to be on. The compressor
/ condensing unit should be running to cool the case.
Defrost light
This light will be on when control when refrigeration is defrosting allowing ice to
melt o of evaporator coil. The number of times and length of defrost will vary
depending on case environment.
Alarm light
This light indicates that there is a problem with case or electronic control and
service should be called.
Refrigerated Self-Serve Merchandiser (High Prole) Page 8
ELECTRONIC
CONTROL
COOLING
INDICATOR
DEFROST
INDICATOR
ALARM
INDICATOR
TEMPERATURE
CONTROL KNOB
Initial Start-Up
After completing the items in the installation section of this manual. The case is ready
to be put into service. On self-contained models, the service valves on the refrigeration
system are back-seated when the unit leaves the factory.
RSSM cases are designed to operate at 40º to 41º F. under ambient conditions not to
exceed 75º F. and 55% relative humidity.
Nearly all open refrigerated merchandisers operate better when loaded with product
than when empty. If a check is made of the case operating temperatures, perform this
check with product in the case.
Open refrigerated merchandisers are not intended as storage refrigerators and will not
“pull down” room temperature products efciently. Load case interior with pre-chilled
product only.
Light Switch And Lights
The light switch is located in the top light housing, under the canopy. This switch
operates the interior lights only. If optional shelf lights are installed, they are also
controlled by this switch.
Light Replacement
The light xtures use a spring-loaded socket on one end. To remove a light, push the
bulb toward the spring-loaded socket until the opposite end drops out of the socket.
The bulbs are furnished with plastic safety light shields. Make certain the light shields
are always in place to safeguard against bulb breakage.
When replacing lights, use direct equivalents to the original bulbs.
Digital Display
This unit is equipped with an Invensys – Ranco model E72R temperature control with
Digital Display. The Display shows discharge air temperature (not shelf temperature).
Placing Product In Case
Do not overload the case with product to a point where the top air discharge grill or the
bottom air intake grill are blocked, or where the air curtain created by the discharge air
is blocked.
LOAD CASE INTERIOR WITH PRE-CHILLED PRODUCT ONLY.
Refrigerated Self-Serve Merchandiser (High Prole) Page 9
Dual Pressure Control
(Self-Contained Models Only)
This device is a dual pressure control located on the left side of the base. The low
pressure control portion of the device is a safety feature to turn o compressor in case
of refrigeration loss. The low pressure control is factory set to cut in (turn compressor
on) at XX PSIG and cut out (turn compressor o) at XX PSIG.
ADJUSTMENT SCREW
LOW PRESSURE SETTING INDICATOR
HIGH PRESSURE SETTING INDICATOR
LOW PRE SSURE
HIGH PRESSURE
ADJUSTMENT SCREW
PRESSURE CONTROL
The high pressure control portion of this device is factory set at 385 PSIG. This is a
safety device and is not adjustable.
Refrigerated Self-Serve Merchandiser (High Prole) Page 10
CONTROL OPERATION
Electronic Control
This unit is equipped with an Invensys – Ranco model E72R temperature control. The control
parameters are set at the factory and cannot be manually changed in the eld. Control
parameter changes can only be made by downloading a new set of parameters using a program
chip supplied by Federal Industries. The pre set control parameters are listed on the chart in the
Settings Chart below.
Operation
The control uses two sensors, one located in the air stream and one located on the evaporator
coil. The sensor located in the air stream is referred to as the temperature control sensor. The
sensor located on the evaporator coil is referred to as the coil sensor.
The temperature control sensor is located inside the top air duct behind the honeycomb
material and is labeled (TEMP). The sensor location is critical for proper operation on the unit.
Do not move or relocate this sensor.
The coil sensor is strapped to the evaporator coil and is labeled (DEFROST). This sensor
location is critical for proper operation of the unit. Do not move or relocate this sensor.
DEFROST PROBE
TEMP PROB E
BLKBLK
WW
RBLK YBLK
11 10 9 8
7 6 5 4 3 2 1
DISPLAY
RIBBON
CABLE
DETAIL OF TEMP CONTROL
W/SENSOR WIRES ATTACHED
PROBE WIRES ROUTED THRU
TUB FLOOR AND UP BACK OF CASE
PROBE WIRES MOUNTED TO INSIDE
FLANGE OF TOP FRONT BASE RAIL
W/CABLE HOLDERS
DEFROST SENSOR PROBE LOCATION
3" IN FROM COIL HEADER PLATE
MOUNTED TO CENTER COIL TUBE
WITH (2) CABLE TIES
TEMP SENSOR BULB
LOCATED LEFT OF CENTER
IN AIR DISCHARGE DUCT
The temperature control is set to cut in at 41 degrees F. The Temp control cuts out at 13
degrees F at the coldest setting’ COLD’ and 28 degrees F at the warmest setting, ‘1’ on the
control dial.
The temp control turns o the refrigeration system when the control is turned all the way
counterclockwise to the (WARM) position.
Refrigerated Self-Serve Merchandiser (High Prole) Page 12

Produktspecifikationer

Varumärke: Federal
Kategori: kylskåp
Modell: RSSD-478SC

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