Installation Instructions
Contents
1. 10 Refrigeration Information Case Operation 11 Typical Component Settings 11 Refrigeration Loads 11 Electronic Thermostat 11 Electrical Information Amperage Information 13 Wiring Color Code 13 Timers 13 Ballast Information 14 Maintenance Information Cleaning 15 Light Bulb Replacement 15 Load Limits Service Evaporator Coil Layout 16 Compressor Layout Service Cases 16 Preventative Maintenance 17 Trouble Shooting Guide 17 service Department 18 Parts 18 Warranty 19 IMPORTANT KEEP F R FUTURE REFERENCE General Information This booklet contains information on BLF SERVICE SERIES BLF D Non Refrigerated 49 Service Bakery Case with Front Lifting Glass BLF SC Self Contained 49 Service Bakery Case with Front Lifting Glass BLF R Remote 49 Service Bakery Case with Front Lifting Glass BLF SELF SERVICE SERIES BLF SD Non Refrigerated 49 Self Service Bakery Case BLF SS Self Contained 49 Self Service Bakery Case BLF SR Remote 49 Self Service Bakery Case BLF BB Non Refrigerated2. BLF 77SD BLF 96SD BLF 120SD BLF 132SD BLF144SD KBC 48D KBC 59D KBC 77D KBC 96D 485 595 775 965 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 4P32SC 35TM 2 IOP 4P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 3 IOP 3P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 4P32SC 35TM 2 IOP 4P32SC 35TM 2 IOP 4P32SC 35TM 3 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM e all LAMP 4P 32SC RE e LAMP RE YELLOW YELLOW BLUE _ BLU ej LAMP 9 BLF 48RB BLF 59RB BLF 77RB BLF 96RB BLF 118RB BLF 48CR BLF 59CR BLF 77CR BLF 96CR BLF 120CR BLF 144CR 4855 5955 7755 9655 BLF 120SS BLF 132SS BLF144SS KBC 48R KBC 59R KBC 77R KBC 96R e LAMP e 1 IOP 4P32SC 35TM 1 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 3P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 1 IOP
3. pumps down causing the pressure switch to open cutting power to the compressor NOTE Some cases may be ordered with EPR valves to control case temperature Defrost These cases have two different types of defrost hot gas and off cycle The hot gas defrost system is time initiated temper ature and time terminated The defrost timer ener gizes the defrost solenoid and de energizes the liq line solenoid When the temperature in the case reaches 40 the defrost terminator thermostat de energizes the hot gas solenoid The system pumps down and the pressure switch cuts power to the compressor The unit stays in off cycle defrost until the defrost timer re energizes the liquid sole noid NOTE The evaporator fan runs continuously With the off cycle defrost system the timer cuts the power to the liquid solenoid causing the compres sor to pump down to the cut out point on the pres sure switch The unit stays in off cycle defrost until the defrost timer re energizes the liquid solenoid NOTE The evaporator fan runs continuously Typical Component Settings 1 Thermostat cut out 26 28 2 differential 2 Defrost Termination Thermostat Bakery 40 Produce 32 33 3 Evap Temperature 18 4 CRO valve 404A 75 134A 5 8 10 Superheat 6 Pressure switch 404A Low 20 Ib 55 Ib 134A Low 7 5 25 Ib High 350 Ib High 225 Ib NOTE The above settings are approximate and will vary slig
4. and Service manual 2 See the trouble shooting guide in the event of problems 3 Contact Barker Company for an authorized service person in your area Service Department 319 293 3777 Trouble Shooting Guide Case temperature is too warm Case is in defrost Review T State Settings Product load may be over its limits Check case position in store Ambient conditions may be affecting the case operation Case temperature is too cold The T Stat Temp is set too low Check case position in the store Ambient conditions may be affecting the case operation Case has condensation on glass Check grill on die board for adequate airflow over the glass Product load may be over its limits Check case position in the store Ambient conditions may be affecting the case operation Water has pooled under the case Check the floor drain for clogs check PVC drains under case for leaks check condensate pan for malfunctioning parts Check float element and switch Airflow is limited Product load may be restricting air flow Check evaporator fans Iced evaporator may impede airflow Proximity to air ducts opening window and doors may cause airflow to be disrupted Self Contained case makes excessive noise Check to make sure that the shipping block under the compressor has been removed Check that compressor mounting screws are not tight Refrigerant leak Check to make sure that the shipping block under the compressor has been removed Chec
5. damage to the case Leveling To ensure proper operation of the refrigeration sys tem and drainage of the condensate THE CASE MUST BE LEVEL Use a carpenter level to level front to back and side to side Use the adjustable leveling legs to level case Joining Lineups 1 Begin all lineups leveling from the highest point of the store floor 2 To access bolt holes remove outside back lower panel bottom deck and top bolt cover located in the canopy of the case 3 Apply foam tape to facing ends of lineup Level second case to first case and seal with a good grade silicone on all edges of each case 4 Line up bottom bolt holes in lower front and back of case bolts are shipped in the case Slide cases together Insert lower bolts and place nuts on bolts Tighten THE FRONT OF THE CASES MUST BE FLUSH 5 Remove the top bolt cover located in the canopy of the case Ensure that case is properly leveled so that the bolt holes align over the bolt holes in the adjoining case Shim as necessary 6 Tighten bolt in case top and replace bolt cover Ensure all bolts are fastened tightly Remove access cover in case canopy Remove bottom shelf to access Bolt Holes Cas Remove lower back panel to access Doors Rear doors are shipped inside the case Push the top of the doors all the way into top door tracks Push bottom of door over bottom door tracks and lower over tracks Doors are labeled inside and outside f
6. use hinge Lighting System Check to ensure male plugs are completely inserted in female sockets and that all lamps are securely seated in light fixture Case Leveling Visually check case If lift glass is out of adjustment or case looks out of square use a carpenter s level and shim as needed After supplying power to the case and starting unit Check to ensure all fans are operational Check all lights Check case temperature and adjust thermostat as needed See refrigeration section of this manual for case settings Cart Bumper Installation Note If merchandiser is ordered with cart bumper step 1 amp 2 are completed at the factory Cut plastic base to desired length of fixture When using end caps be sure to cut base 3 4 short of fixture edge When using corners be sure to cut base so that it is flush with fixture edge secure base to fixture with screws every 4 on center Make sure to put a screw 3 8 away from the cut end of base SNAP end caps or corners onto the base extrusion Secure with Z8 flat head phillips screws second step Flex When installing flexible bumper top the cut ends need to be as straight as possible To mount on a curved or flat surface start at one end and attach bumper to base by hooking bumper top onto track then snap bottom portion into place and slide bumper against the end cap for a flush fit Continue to hook bumper onto base track with your hand
7. 1 will be blinking Press the up arrow to increase or the down arrow to decrease the tem perature setting 3 Press the set key again to gain access to the differential The LCD will display the current differential and the DIF 1 will be blinking This should be set at 2 F 4 Press the set key again to gain access to the cooling or heating mode The LCD will display the current mode Press either the up arrow or the down arrow to set the display in the C1 cooling mode STEP 5 Press the set key once more and the programming is complete Set the lock to keep the set point STEP DISPLAY INDICATION DESCRIPTION 1 ForC Fahrenheit or Celsius Scale 2 S1 blinking Set point Temperature 3 DIF blinking Differential Temperature 4 1 1 Cooling or Heating Mode Electrical Information Additional Loads for Self Contained Units 404A 134A Remote Case Data Electrical 120 Volt Heater SERVICE BLF SERIES BLF 96 120 1 60 9 51 9151 14 66 1052 172 120160 951 9151 14 66 0 02 12 120160 951 9151 14 66 078 SELF SERVICE BLF SERIES FULL HEIGHT AND COUNTER HEIGHT JB 120160 951 NA 14 66 BLF 59 SS NA BLF 77 SS NA NA BLF EW SS NA BLF IW SS NA BLF CAKE DECO SERIES BLF 48 CR 0 17 BLF 59 CR 0 31 0 31 12 120160 951 9151 13 66 NA 1 2 120160 951 9151 13 6
8. 3P32SC 35TM 1 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 3P32SC 35TM 3 IOP 3P32SC 35TM 1 IOP 4P32SC 35TM 1 IOP 4P32SC 35TM 2 IOP 3P32SC 35TM 2 IOP 4P32SC 35TM Maintenance Information Cleaning Case Exterior Clean surfaces frequently with warm water and mild detergent Do not use strong alkali solutions steel wool or abrasive cleanser Non Glare Glass Non glare glass surfaces are coated to reduce the glare from lighting Care must be taken not to scratch the coating Use the following products only Cleaning Cloths Scotch Brite High Performance Cloth manufactured by 3M and available in most gro cery stores under the name Scotch Brite Microfiber Cleaning Cloth in a 12 x14 size This cloth is washable and may be reused as long as it remains clean Spontex Microfibre Cleaning Cloth distributed by Spontex and available in most grocery stores under the same name in a 15 75 x 12 size This cloth is washable and may be reused as long as it remains clean The cleaning cloths named above will normally remove dust grease oil and fingerprints without the need for cleaning fluids A light spray of the clean ing fluids listed below will reduce the time required for cleaning Cleaning Fluid for more difficult cleaning jobs these products are recommended Windex standard product only extra strength or specialty products may not be suitable Glass P
9. 49 Self Service Bakery Case BLF RB Non Refrigerated 49 Self Service Bakery Case BLF CD Non Refrigerated 49 Self Service Bakery Case BLF CS Self Contained 49 Self Service Bakery Case BLF CR Remote 49 Self Service Bakery Case KBC SERVICE SERIES KBC D Non Refrigerated 54 74 Service Bakery Case KBC S Self Contained Refrigerated 54 3 Service Bakery Case KBC R Remote Refrigerated 54 77 Service Bakery Case KBC SELF SERVICE SERIES KBC SD Non Refrigerated 54 54 Self Service Bakery Case KBC SS Self Contained Refrigerated 54 Self Service Bakery Case KBC SR Remote Refrigerated 54 3 2 Self Service Bakery Case The BLF amp KBC Series has been approved for the following standards ETL LISTED SANITATION LISTED SANITATION LISTED 9255 Q ques CM REFRIGERATORS AND Conforms to UL Sti 471 37141 STORAGE FREEZERS z 5 MIE Shipping Information IMPORTANT FOR YOUR PROTECTION PLEASE READ AND OBSERVE THE FOLLOWING INSTRUCTIONS Transportation companies assume all liability from the time a shipment is received by them until the time it is delivered to the consumer Our liability ceases at the time of shipment All shipments leaving our plant have been carefully inspected If a shipment arrives with the crating or packaging damaged have the carrier note the condition on the receipt Check as soon as possible for concealed damage If it is found that the shipment has been damaged in transit plea
10. 6 NA SERVICE KBC SERIES Aux Glass Fans 12 120160 951 9151 14 66 2052 12 120160 951 9151 14 66 052 12 120160 951 9151 14 66 078 SELF SERVICE KBC SERIES 120 1 60 951 NA 14 966 120 1 60 10 3 60 13 66 120 208 1 60 6 2 40 11 2 120 208 1 60 6 2 40 KBC 113 SS 120 208 1 60 9 6 55 DRY CASES USE LIGHTING SPECIFICATIONS FROM REMOTE CASE DATA Wiring Color Code Thermostat Liquid Solenoid Hot Gas Defrost Defrost Terminator Light Switch Pressure Switch Neutral 208 220 Only Interlock System Off Cycle Timer Grasslin Parragon 1 White Neutral 1 White Neutral 2 Black Hot 2 Black Hot 3 Black 3 Black 4 Orange Liquid Solenoid 4 Orange Liquid Solenoid BLACK BLACK WHITE ORANGE PURPLE Ballast Wiring Lights Lights SEE BALLAST DIAGRAM FOR EACH CASE NOTE Case must be grounded LAMP e BLUE TOP 2P 3eSC BLUE LAMP 9 HIP 3P 323s G CC TIT dnd Ballast Information BLF 48D BLF 59D BLF 77D BLF 96D BLF 113D BLF 48CS BLF 59CS BLF 77CS BLF 96CS BLF 120CS BLF 144CS BLF 48SD BLF 59SD
11. EB D SPECIALTY Hill PHOENIX service amp Installation Instructions Keep this booklet for future reference SERIES E BLF CR SERIES BLF RB SERIES SERIES For Additional Copies Please Contact Barker Specialty Products by Hill PHOENIX 703 Franklin Street HU Box 478 Keosauqua lowa 52565 Tel 319 293 3777 Fax 319 293 3776 Or Visit www barkersales com Updated 11 10 10 Table of Contents General Information Case Descriptions 3 Shipping Information 3 Case Sections BLF Service Series 4 BLF Self Service Series 4 BLF Cake Deco Series 5 BLF RB Series 5 KBC Service Series 6 KBC Self Service Series 6 Mechanical View 6 Installation Instructions Ge poesia 7 Crate Removal 7 Compressor 7 Drain Electrical and Refrigeration Connections for remote Cases Cases Exterior Loading 8 Leveling 8 Joining Lineup 8 Doors 8 Glass Adjustment 8 Shelving 9 Installation Checklist 9 Cart Bumper Installation
12. htly with product load lighting store ambient conditions etc Evaporator fans run constantly Refrigeration Loads BLF S and KBC S Service Series BTU 650 per linear foot Evap Temperature 20 Off Cycle Defrost 20 4 hours BLF SS and KBC SS Self Service Series BTU 1150 per linear foot Evap Temperature 20 Off Cycle Defrost 20 4 hours BLF CS BTU 800 per linear foot Wedge 3200 Evap Temperature 20 Off Cycle Defrost 20 4 hours NOTE Remote Cases Defrost Cycle 20 4 HR Electronic Thermostat The electronic thermostat is located in the inside back of a self service case see photo 1 and in the rear lower refrigeration area in a service case see photo 2 The thermostat is equipped with a liquid crystal display providing a constant readout of the sensed temperature NOTE The LCD display will be blank during defrost A touch keypad that allows the users to select the set point temperature differential and the heating cooling modes Programming Steps for the ETC Electronic Temperature Control All thermostats are pre set and cycle checked at the factory STEP 1 Press the set key once to access the Fahrenheit Celsius mode The display will display either F degrees Fahrenheit or C for degrees Celsius Press the up arrow or the down arrow so the display indicates F STEP 2 Press the set key again to gain access to the set point The LCD will display the current Set point and the S
13. isions must be commenced within one 1 year after that cause of action has accrued All warranty service work must be pre authorized by Barker Specialty Products 800 814 0446 Barker Specialty Products reserves the rights to designate the service provider time in which labor is to be performed and specify amount of time per warranty problem This warranty does not include labor or other costs incurred for repairing removing installing shipping servicing or handling of either defective parts or replacement parts The fourteen month warranty shall not apply 1 To any unit or any part thereof which has been subject to accident alteration negligence misuse or abuse operation on improper voltage or which has not been operated in accordance with the manufacturer s recommendation or if the serial number of the unit has been altered defaced or removed When the unit or any part thereof is damaged by fire flood or other act of God Outside the continental United States To labor cost for replacement parts or for freight shipping expenses sales tax or upgrading When the operation is impaired due to improper installation OF MP queo When installation and startup forms are not properly complete or returned within two weeks after startup THIS PLAN DOES NOT COVER CONSEQUENTIAL DAMAGES Manufacturer shall not be liable under any circumstances for any consequential damages including loss of profit additional labor co
14. k that compressor mounting screws ar not tight Barker Specialty Products Service Department IMPORTANT INFORMATION FOR PROMPT SERVICE WHEN CONTACTING THE FACTORY FOR SUPPORT BE SURE TO HAVE CASE MODEL AND SERIAL NUMBER HANDY THIS INFORMATION IS LOCATED ON THE DATA TAG ATTACHED TO THE CASE SEE BELOW FOR DATA TAG LOCATIONS For any warranty or service issues not covered by this manual for tech support or for warranty service calls please contact the Barker Service Manager in your area Robert Henderson Eastern Service Manager 319 293 8308 robert henderson hillphoenix com Connecticut Delaware e Florida Georgia Maine Maryland e Massachusetts New Hampshire New Jersey New York North Carolina e Vermont e Rhode Island e South Carolina e Virginia West Virginia Bill Connor Mideastern Service Manager 319 293 8307 bill connor hillphoenix com e Alabama Arkansas Indiana Kentucky Louisiana Michigan Mississippi Ohio Pennsylvania e Tennessee Jason Shipley Midwestern Service Manager 319 293 8344 jason shipley hillphoenix com Alaska e CANADA e EUROPE Hawaii e Illinois e MEXICO Minnesota North Dakota e South Dakota Texas Wisconsin Nebraska lowa Missouri e Kansas e Oklahoma Gary Winslow Western Service Manager 319 293 8306 gary winslow hillphoenix com e Arizona California Colorado daho e Montana e Nevada New Mexico Oregon e Utah e Washington Wyo
15. ll have clips on the center of the bar to hold the wire shelves in place For shelves less than 18 wide the clip should be placed in the back posi tion For shelving more than 18 wide the clip should be positioned in the middle All clips should face the back of the case Place tag molding on the front of the brackets in the same manner as the bars Under shelf lights are not interchangeable Determine bottom middle and top light by lining up lights by cord length Place longest cord length on bottom shelf middle length on middle shelf and shortest cord on top shelf Place light over brackets and behind the tag molding as shown Photo 3 Plug in lights Photo 4 Plug must be fully seated for lights to work If one plug is loose all lights will fail Place cord in clip on bracket Place glass shelving on shelf brackets and bars If wire shelves are used place shelf over clip to hold in place Proto Installation Checklist Before supplying electrical power and starting case check the following 1 Compressor Area For Self contained cases Remove shipping block on units with semi hermetic compressors Check location of controls Evaporator Area Check to ensure evaporator fan pressure plates are secure and in proper position NOTE Hinged portion of pressure plates are secured for shipping with mounting screws Screws do not have to be removed for case operation but must be removed to
16. lus standard product only extra strength or specialty products may not be suitable Warm Water DO NOT USE the following types of materials for cleaning glass with anti reflective coatings Coarse Paper Towels Scouring Pads or Powders Steel wool or Steel Fiber Materials Blades Acidic or highly Alkaline detergents Fluorine based detergents Plexiglas Use Novus 1 and Novus 2 to clean Use Brillianize to polish Contact factory to order DO NOT use strong alkali solutions steel wool or abra sive cleanser Evaporator Coil Clean as needed Condenser Coil Clean condenser coil every three months or as needed with a whisk broom or vacuum DISCON NECT POWER WHEN SERVICING FINS ON CONDENSER COIL ARE SHARP Condensate Heater Add scale remover to condensate heater pan once every three months or as needed Heater is designed for 75 and 50 relative humidity The condensate pan may overflow if design limits are exceeded Light Replacement The fluorescent lights in this case are furnished with plastic safety shields and end caps When replac ing fluorescent lamps be certain to reinstall safety shield and caps See illustration the bulb is not fully seated the lights will not operate BE SURE BULBS ARE FULLY SEATED The light switch is mounted to the right side of the ceiling See mechanical drawing for ballast box location A To remove bulb grasp lamp holder on either end of the bulb and with equal pressure pull d
17. ming Parts Ordering Procedure 1 Contact the Service Parts Department Melissa Marshall CAUTION S 703 Franklin Street 478 Keosauqua IA 52565 Tel 319 293 8323 Fax 319 293 8377 BEFORE SERVICING melissa marshall hillphoenix com 2 Provide the serial number of the case containing the part POWER AT THE MAIN DISCONNECT To locate the serial number look on the data tag located on the WHEN SERVICING OR REPLACING customer left outside back of the case the customer left inside ANY ELECTRICAL COMPONENT top of the case or contact the factory for location ALWAYS DISCONNECT ELECTRICAL d If parts are to be returned for credit contact the Parts Department Do not send parts without authorization by Hill PHOENIX WARRANTY HEREINAFTER REFERRED TO AS MANUFACTURER FOURTEEN MONTH WARRANTY MANUFACTURER S PRODUCT IS WARRANTED TO FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP UNDER NORMAL USE AND MAINTENANCE FOR A PERIOD OF FOURTEEN MONTHS FROM THE DATE OF ORIGINAL SHIPMENT A NEW OR REBUILT PART TO REPLACE ANY DEFECTIVE PART WILL BE PROVIDED WITHOUT CHARGE PROVIDED THE DEFECTIVE PART IS RETURNED TO MANUFACTURER THE REPLACEMENT PART ASSUMES THE UNUSED PORTION OF THE WARRANTY WARRANTY CLAIMS All claims should include the serial number of the cabinet proof of purchase date of installation and all pertinent information supporting the existence of the alleged defect Any action for breach of these warranty prov
18. or using a rubber mallet until you reach other end cap NOTE Cover mallet with a cloth to prevent marring the bumper finish 4 Fitting Flex on Mark and cut tail end of flexible bumper at least 1 8 longer then beyond the end cap position NOTE Make sure the end cut is straight and square for proper fit Slightly retract the bumper in order to feed cut end into the end cap as you finish hooking the top and bottom edges of the bumper onto the base track You should feel and hear the bumper snap into place for a snug fit Finish Finally check for proper fit and attachment along the entire length of bumper which is either on the wall or a fixture Make sure you have a smooth and flush fit against the end caps NOTE Clean any dust or debris with a cloth and non abrasive cleaner Helpful Hints e Set the uncoiled flexible vinyl at room temperature 24 hours prior to installation Over cut the flexible vinyl and compression fit Adding the additional material will compensate for stretching which occurs during installation Use a clean dry cloth and any mild household cleaner or soap solution spray and wipe clean Refrigeration Information Case Operation Refrigeration The refrigeration in this case is thermostatically controlled The case refrigerates until the cut out point on the thermostat is reached The thermostat opens cutting power to the liquid line solenoid The compressor continues to run the system
19. or easy installation Glass Adjustment The front lift glass on this case is installed at the factory with the case perfectly level If adjustments need to be made to align the glass first check to insure the case was properly leveled during installa tion NOTE THIS IS A 2 PERSON OPERATION ONE PERSON MUST HOLD THE GLASS AT ALL TIMES 1 Lift the glass to its highest position as shown in drawing to the right 2 Loosen allen screws See profile left 3 Slide glass right or left until the glass is even and is recessed into the aluminum extrusion 4 Tighten the right allen screw while holding the left side of the glass firmly Be careful to keep the glass level 5 Tighten the remaining allen screws 6 Lower glass into position Repeat as necessary until glass is completely level PROFILE OF GLASS CLAMI AS THE HEX SCREW IS TURNED IT FORCES THE SOLII AGAINST THE ALUMINUM WEDGE UP U CHANNEL AND HOLDS THE Shelving Shelving is shipped separately 1 2 Remove brackets bars lights and or tag molding from packaging Insert brackets into Lozier channel at desired height Photo Insert by angling up and then down Begin with bottom shelf brackets Insert middle and then top brackets Place support bars over screws Photo 2 There may be 1 to 3 bars per shelf depending on the width of the shelf Fit from back of shelf to front Note If fitting for wire shelves some bars wi
20. ossible and avoid long runs of drain lines Do not install condensate drains in contact with non insulated suction lines in order to prevent con densate from freezing 2 Electrical connections are made through the power supply box of each case which can be accessed by removing the back panel Voltage requirements and component amperage can be found in the electrical section of this manual but always check the data tag located on the exterior of the case CASE MUST BE GROUNDED 3 Refrigeration connections are made through the refrigeration access cut out see mechanical views See refrigeration information section of this manual for caseloads and recommended settings Refrigeration lines may be headed together for all cases in a lineup if desired by lines through the access area under the case Refrigeration lines need to be connected in the lower refrigeration compartment or through the toe kick area Do not run lines through the evaporator coil area shown to the right ALL LINES MUST BE CORRECTLY SIZED For proper refrigeration performance PRODUCT MUST NOT BE PLACED IN A POSITION WHERE IT MAY AFFECT THE AIR CURTAIN Air discharge and return air vents must remain unobstructed TXV Valve Access Valve Evaporator Fan Fan Case Exterior Loading These cases are not designed for excessive exter nal weight DO NOT WALK ON TOP OF THE CASE Walking on top of cases could cause per sonal injury and
21. own B Install new bulb into the plastic safety tube protector Insert bulb into end cap lamp holder cap es Position the bulb and cap under the lamp holder and with even pressure press the bulb into the bulb in safety tube light fixture Caution Failure to install bulb fully into light socket will cause premature bulb life and may cause damage to light fixture Load Limits DO NOT place product in the merchandiser until all refrigeration controls have been adjusted and are at the proper operating temperature DO NOT place product above load limits or in such a way that the discharge or return air grill are blocked This will effect the performance of the case and effect the defrost system Indicates load limit i Load Limit Service WARNING DISCONNECT THE ELECTRICAL POWER WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT Evaporator Coil Area 1 To gain access to evaporator area remove bottom deck by lifting up and out to expose pressure plate cover and evaporator fans 2 Remove screws as shown and lift pressure plate cover up as shown below 3 Remove TXV cover to expose TXV A Dissipater Pan D Compressor G Pressure Switch B Ballast Box E Receiver H Filter Drier C Junction Box F Thermostat Site Glass J Coil Preventative Maintenance 1 Read the installation
22. pallet but leave cover over the case to protect it while remov ing the case from the pallet Carefully lift case up and off pallet being careful that leveling pads clear the pallet Slide pallet from under case Shipping blocks are attached to pallet and do not need to be removed Note Locate the horizontal supports underneath of unit before removing from pallet damage to the finished metal will occur if correct lift points are not identified prior to removal Compressor Self Contained cases are equipped with 8 ship ping block under the compressor This block must be removed upon installation Failure to remove the block will result in excessive noise refrigeration leaks and will void warranty protection Loosen all four nuts on the compressor hold down screws Lift or pry the compressor up and remove the shipping block Do not retighten screws as the compressor should be left free to float on the spring mounts Drain Electrical and Refrigeration Connections on Remote Cases NOTE Barker remote units are shipped with a dry nitrogen charge of approximately 10 Ibs pressure in the evaporator coil During installa tion if nitrogen charge is not present leak check accordingly 1 See the mechanical views on Page 5 for drain access locations Connect the PVC drains or the copper drains to existing floor drains Traps are shipped at the factory within the case ALL DRAINS MUST BE TRAPPED Provide as much downhill slope as p
23. se DO NOT return it to us but notify and file a claim with the carrier at once FAILURE TO FOLLOW THIS PROCEDURE WILL RESULT IN REFUSAL BY THE CARRIER TO HONOR ANY CLAIMS WITH A CONSEQUENT LOSS TO THE CONSUMER If a UPS shipment has been damaged retain the damaged material and the carton and notify us at once WE will file a claim GOODS SHOULD NOT BE RETURNED FOR CREDIT UNLESS AUTHORIZED BY OUR SALES DEPARTMENT Case Drawings BLF Series BLF CR Series BLF RB Series BLF RB Dry Series KBC Series 18 7 8 36 1 2 BLF Mechanical 37 5 8 Runner and Refrige KBC Mechanical 18 3 4 36 1 2 14 1 2 15 X 8 SLED MECHANICAL RUNNER ACCESS TOE Kick Installation Instructions Location This refrigerated display case has been designed for displaying and the storage of perishable food product It is engineered for air conditioned stores with a maximum ambient of 75 F and 50 relative humidity When selecting the location for placement of this case avoid the following conditions Excessive air movement e Doors Air conditioned vents Other air sources Excessive heat Windows e Sun Flood lamps 8 feet or less from the product Other heat sources NOTE A 12 clearance is necessary for condenser coil to run correctly Do not block Crate Removal Move case as close as possible to its location Loosen the plastic dust cover from the
24. st loss of any delay in its performance hereunder due to causes beyond its control The foregoing shall constitute the sole and exclusive remedy of any purchases and the sole and exclusive liability of Manufacturer in connection with this product The Warranties are Expressly in Lieu of All Other Warranties Express of Implied and All Other Obligations or Liabilities on Our Part The Obligation to Repair or Replace Parts or Components Judged to be Defective in Material or Workmanship States Our Entire Liability Whether Based on Tort Contract or Warranty We Neither Assume Nor Authorize any Other Person to Assume for Us Any Other Liability in connection with Our Product Mail approved warranty claims to the address listed below Barker Specialty Products 703 Franklin Street PO Box 478 Keosauqua 52565 Tel 319 293 3777 Fax 319 293 3776
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