Federal SQ4CD Page 31 Installation & Operation Instructions Download

Page: 31 / 35

WIRING DIAGRAM

SQCD, SQCB (REMOTE)

AFTER 1/2019, BEFORE 1/2020

COLOR CODE

B = BLUE

R = RED

W = WHITE

BLK = BLACK

CAREL

CONTROL

120V/1PH/50-60HZ

DARK LINES REPRESENT
CONDUCTOR CORD

SQ REMOTE MODELS
E3886 12/10/18

6 7

TEMP PROBE

DEFROST PROBE

SHELF
LIGHT

24V POWER

SUPPLY

(2) FANS
SQ6 &
SQ8' ONLY

RIB

TOP LIGHT LED QUANTITY
WILL VARY BY MODEL

POWER
SWITCH

LIGHT
SWITCH

RIB

TOP LIGHT

CONDENSATE PUMP

OR EVAPORATOR

RIB

BLK/RIB

BLK

PLUG

BLK/RIB

BLK

SHELF
LIGHT

BLK

BLK/RIB

BLK/C

BLK

LK/

BLK/C

BLK

Y = YELLOW
G/Y = GREEN/YELLOW

TOP COVER

BLK/RIB

BLK

BLK/RIB

BLK

PLUG

G = GREEN

RIB

(2) SHELVES STANDARD ON CB
& (1) OPTIONAL ON CD. LED
QUANTITY WILL VARY BY MODEL

OPTIONAL
CORD & PLUG

OPTIONAL

15 AMP GFI

RECEPTACLE

2 X 4 BOX

SEPERATE

POWER CIRCUIT

120V/1/50-60

UNIT MUST BE

GROUNDED

W (LINE)

BLK (LINE)

FAN

4 5

RELAY

REMOTE

COMPRESSOR

HI/LO PRESS SW

OPTIONAL REMOTE
MOUNTED & WIRED
COMPONENTS

ALL FIELD WIRED

SEPARATE
POWER SUPPLY

PRESSURE
CONTROL

REMOTE

REFRIG
SOLENOID

Market Deli Refrigerated Cases

Page 29

Summary of Contents for SQ4CD

Page 1: ...emote Models INSTALLATION OPERATION INSTRUCTIONS KEEP THIS MANUAL FOR FUTURE REFERENCE Engineering and technical data are subject to change without notice Federal Industries P O Box 290 Belleville WI 53508 Toll Free 1 800 356 4206 WI Phone 608 424 3331 Fax 608 424 3234 ...

Page 2: ...ONS 6 INITIAL START UP 6 DOORS 6 LIGHT REPLACEMENT 6 PLACING PRODUCT INTO CASE 6 CONTROLS 7 11 HINGED FRONT GLASS 12 PERIODIC MAINTENANCE 12 CLEANING INSTRUCTIONS 13 DAILY CLEANING 13 WEEKLY CLEANING 13 INTERIOR CLEANING 14 EXTERIOR CLEANING 14 SERVICE INFORMATION 15 PRE SERVICE CHECKLIST 15 16 SPECIAL SERVICE SITUATIONS 17 SALE DISPOSAL 17 OWNER RESPONSIBILITY 17 REFRIGERATION ELECTRICAL DATA SEL...

Page 3: ...ents contain technical instructions intended only for persons qualified 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 SERIAL NUMBER Record the model and serial numbers of the case for easy reference...

Page 4: ...ignore the message WARNING Severe injury or death can occur if you ignore the message CAUTION Minor injury or damage to your case can 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 fac...

Page 5: ...o your shipment Ask for an immediate inspection of your concealed damage item Crating material must be retained to show the inspector from the truck line INSTALLATION INSTRUCTIONS Locating The Display Case The case should be located where it is not subjected to the direct rays of the sun heating ducts grills radiator or ceiling fans nor should it be located near open doors or main door entrances A...

Page 6: ...on components Normally it is not necessary to remove the panel to install the case This panel must be in place for proper operation of the case There is one 1 removable panel on the back of the case The panel allows access to the condensing unit and the field wiring connection box Remove this panel to make field wiring connections Condensate Evaporator This case is furnished with an electric conde...

Page 7: ...must be grounded upon installation This unit is designed for permanent connection to a power source See the electrical data plate located next to electrical junction box for proper circuit size and wire ampacity The electrical field connection 2 x 4 box is accessible from the rear of the case and is located in the right leg as viewed from case rear A second 2 x 4 field connection box is also locat...

Page 8: ...emove bulb from top light assembly by rotating bulb 90 degrees and pulling outward This will allow bulb prongs to easily slide out of bulb receptacles located at each end of the bulb 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 Placin...

Page 9: ...e D Clock Display Set Press to display current time Adjust time with bottoms B Hours C Minutes Press again to return the temperature display E Defrost Start Display Set Press to display current defrost start time adjust same as clock F Defrost Stop Display Set Press to display current auto stop time adjust same as clock If start and stop time are the same auto start stop is off G Light Switch Turn...

Page 10: ...DEFROST STOP DISPLAY SET 35 START SET DISPLAY SET DISPLAY TIME CLOCK DEFROST ON OFF ON OFF ON OFF HUMIDITY LIGHTS POWER PM A B C D E F G H I Market Deli Refrigerated Cases Page 8 ...

Page 11: ...ed Models Only The unit has a power switch that turns off power to the entire unit including the condensate evaporator and the lights Light Switch All Models The unit has a light switch that turns on and off the interior lights of unit Electronic Temperature Control Refrigerated Models Only The temperature control allows the user to adjust the temperature of the display merchandiser to their needs...

Page 12: ... approx five seconds The display will read On while the button is depressed When the control powers on the display will read the relative current case temperature on initial startup this would be room temperature The compressor run indicator will illuminate on the display meaning that the compressor is running Note the control may already be in the on mode when shipped from factory To turn refrige...

Page 13: ...frost is initiated when the defrost mode indicator illuminates on the display The control display will then return to reading the case temperature When the defrost mode indicator turns off the defrost is complete and the compressor will turn back on illuminating the compressor run indicator Error codes It is possible for error codes to be displayed on the control screen In the event of a malfuncti...

Page 14: ...nsult the factory if service is required NOTE Condensation will occur on the front and side glass if the room environment exceeds 75º ambient and or 55 relative humidity conditions Periodic Maintenance Cleaning Condenser Coil Disconnect power to unit Remove the rear grill and vacuum the front surface of the condenser coil This should be done every one to two months as necessary Market Deli Refrige...

Page 15: ...Wipe complete interior of case using a damp cloth 3 The glass can be cleaned with common window cleaners The remaining exterior surface should be wiped down using any ammoniated cleaners or soapy warm water Note Detergents are not recommended Weekly Cleaning This procedure is recommended on a weekly basis It may need to be performed more often if necessary to maintain a clean sanitary case The cas...

Page 16: ...low to dry Note Depending on the amount of usage and spillage of foreign material some fasteners may have to be removed and parts disassembled to allow proper cleaning of the unit 8 Clean all foreign material from door tracks using warm soapy water and a brush Apply a light film of lubricant such as PAM to make the doors operate smoother 9 Clean both sides of the doors and interior of the front gl...

Page 17: ...partment Toll Free 800 356 4206 WI Phone 608 424 3331 geninfo federalind com Pre Service Checklist You may avoid the cost and inconvenience of an unnecessary service call by first reviewing this checklist of frequently encountered situations that can cause unsatisfactory case performance CAUTION Before servicing case turn off power at the main breaker of fuse box Market Deli Refrigerated Cases Pag...

Page 18: ... position for approximately one hour to defrost Excessive frost can buildup if the case is operated with the doors open for extended periods of time Glass Fogging Checkroom ambient Case is designed to operate in an environment not to exceed 75ºF and 55 relative humidity Check case temperature Case is designed to operate between 36ºF and 42ºF Check that the airflow is not being disturbed by a nearb...

Page 19: ...al area of the case Any case malfunction or housekeeping problem that creates a slip fall hazard around or under a case should be corrected immediately SALE DISPOSAL Owner Responsibility If you sell or give away your Federal Industries case you must make sure that all safety labels and the Installation Service Manual are included with it If you need replacement labels or manuals Federal Industries...

Page 20: ...8 58 8 69 0 Condenser Fan 0 5 0 5 0 5 0 5 1 3 Motor Evaporator Fan 0 4 ea 1 0 4 ea 1 0 4 ea 1 0 4 ea 2 0 4 ea 2 Lights 0 3 0 7 0 7 0 7 0 8 Condensate 4 8 4 8 4 8 4 8 4 8 Evaporator Refer to the rating plate data attached to the rear of the case for Maximum Fuse Size and Minimum Circuit Ampacity Each model is equipped with a general purpose receptacle which requires a separate electrical circuit of...

Page 21: ... 4 ea 1 0 4 ea 1 0 4 ea 1 0 4 ea 2 0 4 ea 2 Lights 0 3 0 7 0 7 0 7 0 8 Condensate 4 8 4 8 4 8 4 8 4 8 Evaporator Refer to the rating plate data attached to the rear of the case for Maximum Fuse Size and Minimum Circuit Ampacity Each model is equipped with a general purpose receptacle which requires a separate electrical circuit of 120V 15 Amps This receptacle must be wired in accordance with the N...

Page 22: ...ed Note Check your State and Local regulations for approved refrigerants for your install location Federal Industries is not liable for any alternate refrigerants used The control is located in the base of the case to the left of the electrical connection box Note Never change any of the other setting other than the refrigerant type It may also be necessary to change the superheat setting only whe...

Page 23: ...before 1 20 Self contained only after 1 20 Electronic Expansion Valve 32 21228 32 21228 32 21226 32 21226 32 21226 Remote only after 1 20 Evaporator Fan Motor 41 11628 41 11628 41 11628 41 11628 41 11628 Evaporator Fan Blade 72 11450 72 12254 72 11450 72 11450 72 11450 Filter Drier 32 12626 32 12626 32 12626 32 12391 32 12391 Condensate Evaporator SA 2094 SA 2094 SA 2094 SA 2094 SA 2094 Liquid Lin...

Page 24: ...1W Cord Jumper 6 43 21056 1 43 21056 1 43 21056 1 43 21056 1 43 21056 1 Plug Shelf 43 20862 7W 43 20862 7W 43 20862 7W 43 20862 7W 43 20862 7W Receptacle Shelf 43 20996 W 43 20996 W 43 20996 W 43 20996 W 43 20996 W Electronic Control 32 19864 10 32 19864 10 32 19864 10 32 19864 10 32 19864 10 Temperature Probe 41 11066 41 11066 41 11066 41 11066 41 11066 Misc Components Front Curved Glass 50 13028...

Page 25: ...ZANNINE OPTION G G B B BLK W R MEZANNINE OPTION BALLAST NOTE 3 B SOLENOID HUMIDITY OPTION THERMOSTAT DIGITAL THERMOMETER W BLK RELAY B A CONDENSING UNIT G Y W W IN COMP FOR DETAILS SEE DIAGRAM SQ 5CD SQ 4CD SQ 3CD DIAGRAM FOR W TEMPERATURE PROBES RIBBON CABLE BLK W BLK W W BLK LAMP W W BLK BLK W BLK BLK BLK BLK RIBBED BLK RIBBED G Y Y W 120 VOLTS FIELD WIRING 1 PHASE 60 HERTZ 2X4 BOX USED ON EXTRA...

Page 26: ... B Y Y G B B Y G Y B MOTOR FAN LAMP LAMP MEZANNINE OPTION R B B Y W B B MEZANNINE OPTION R W BLK BALLAST THERMOSTAT DIGITAL THERMOMETER SOLENOID HUMIDITY OPTION W SQ 8CD DIAGRAM FOR W TEMPERATURE PROBES RIBBON CABLE BLK W BLK W W BLK W W BLK BLK W BLK BLK BLK BLK RIBBED BLK RIBBED G Y Y LAMP B B Y G Y Y LAMP B Y G B LAMP B Y G B Y LAMP Y Y G B B Y R B B Y Y Y Y BALLAST W BLK R 120 VOLTS FIELD WIRI...

Page 27: ...BLK W BLK W W BLK LAMP W W BLK BLK BLK W BLK BLK BLK RIBBED BLK RIBBED G BLK BLK W 120 VOLTS FIELD WIRING 1 PHASE 60 HERTZ 2 UNIT MUST BE GROUNDED 1 SEE DATA PLATE FOR WIRE AND FUSE SIZING 2X4 BOX 3 CUT AND INSULATE EXTRA LEAD IN TWO LAMP USED ON EXTRA FAN SQ 6CD ONLY M FAN MOTOR BLK PLUG BLK RECP PLUG M FAN MOTOR BLK BLK RECP BLK BLK G W FLOAT SWITCH EVAPORATOR CONDENSATE THERMOSTAT W R LAMP B B ...

Page 28: ... G BLK BLK W Y LAMP B B Y G Y Y LAMP B Y G B LAMP B Y G B Y LAMP Y Y G B B Y R B B Y Y Y Y BALLAST W BLK R 120 VOLTS FIELD WIRING 1 PHASE 60 HERTZ FUSE SIZING SEE DATA PLATE FOR WIRE AND 2X4 BOX UNIT MUST BE GROUNDED M FAN MOTOR BLK PLUG BLK RECP PLUG M FAN MOTOR BLK BLK RECP W G BLK FLOAT SWITCH EVAPORATOR CONDENSATE THERMOSTAT W E 1614 12 26 96 CCS SQ MARKET DELI REMOTE COLOR CODE B BLUE Y YELLO...

Page 29: ...NG DIAGRAM RECEPTACLE WIRING PLUG RECEPTACLE E 1423 1 07 25 07 BJW GROUNDED UNIT MUSTBE 1 PHASE 60 HERTZ 120 VOLTS G LINE BLK W W BLK G 2X4 BOX 15 AMP GFCI RECEPTACLE Market Deli Refrigerated Cases Page 27 ...

Page 30: ...DIAGRAM CONDENSING UNIT CONDENSATE PUMP OR EVAPORATOR G Y B BRW RIB RIB RIB B R B R BLK RIB BLK RIB BLK BLK M PLUG BLK RIB BLK SHELF LIGHT BLK BLK BLK W BLK G Y BLK RIB BLK C BLK W R BLK BLK W Y BLK RIB BLK BLK C BLK C BLK C BLK Y W G Y YELLOW G Y GREEN YELLOW W BLK G BLK TOP COVER BLK RIB BLK RIB BLK M BLK RIB BLK BLK BLK PLUG PLUG G GREEN RIB R B R B 2 SHELVES STANDARD ON CB 1 OPTIONAL ON CD LED...

Page 31: ... PLUG BLK RIB BLK SHELF LIGHT BLK BLK BLK W BLK G Y BLK RIB BLK C BLK W R BLK BLK W Y BLK RIB BLK BLK C BLK C BLK C BLK Y W G Y YELLOW G Y GREEN YELLOW W BLK G BLK TOP COVER BLK RIB BLK RIB BLK M BLK RIB BLK BLK BLK PLUG G GREEN RIB R B R B 2 SHELVES STANDARD ON CB 1 OPTIONAL ON CD LED QUANTITY WILL VARY BY MODEL OPTIONAL CORD PLUG OPTIONAL 15 AMP GFI RECEPTACLE 2 X 4 BOX 2 X 4 BOX SEPERATE POWER ...

Page 32: ...WIRING DIAGRAM SQCD SQCB REMOTE W EEV AFTER 1 2020 Market Deli Refrigerated Cases Page 30 ...

Page 33: ...WIRING DIAGRAM SQCD SQCB SELF CONTAINED W RETROFIT CAREL CONTROL AFTER 1 2019 Market Deli Refrigerated Cases Page 31 ...

Page 34: ...S LISTS NOTED S C SPECIFIC PARTS ON LIST ADDED SA5963 ADC 7 17 19 3513 D CHANGED SC REF TO R513 FROM R134A REM REF TO R449 FROM R134A ADDED REM EEV INFO UPDATED REPLACEMENT PARTS LIST ADC 11 7 19 3550 E ADDED CONDENSATE PUMP TO PARTS LIST BJW 9 28 20 3650 Market Deli Refrigerated Cases Page 32 California Residents Only ...

Page 35: ...se you to chemicals including chromium which is known to the State of California to cause cancer and birth defects or other reproductive harm For more information go to www P65Warnings ca gov Market Deli Refrigerated Cases Page 33 ...

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