Installation Instructions
Contents
1. 10 Refrigeration Loads 11 Electrical Information Amperage Information 12 Wiring Color Code 12 Ballast Information 12 Wiring Diagrams DLP R 14 SMD R 19 SSD R 24 DLP SC 29 SMD SC 35 SSD SC 40 Maintenance Information Cleaning 44 Light Bulb Replacement 44 Load Limits 44 Service Evaporator Coil Layout 45 Troubleshooting Guide 47 Service Department 48 Palio s 48 Warranty 49 KEEP FOR FUTURE REFERENCE General Information This booklet contains information on DLP SERIES Low Profile Deli Case with Front Lifting Glass GSD SERIES Low Profile Deli Case with Swing out Glass SMD SERIES Multi Deck Deli Case with Spherical Front Lifting Glass SSD SERIES Service Single Deck Deli Cases with Spherical Front Lifting Glass The DLP SMD and SSD Series conform to the following standards ETL LISTED ETL LISTED A o COMMERCIA REFRIG2. REMOTE GoTo Wiring Color Code Thermostat Liquid Solenoid Hot Gas Defrost Defrost Terminator Light Switch Pressure Switch Neutral 208 220 Only Interlock System Lights Hass SEE BALLAST DIAGRAM FOR EACH CASE ights NOTE Case must be grounded Ballast Information Ballasts are located in the electronic raceway at the rear of the case MODEL Ballast MODEL Ballast w Nose Light MODEL Ballast Canopy Only DLP 4 SMD SSD 4 DLP 6 SMD SSD 6 ae 2P GSD 6 1 4 4 3 Ss DLP 10 2 3P SMD SSD 10 3 3P GSD 10 DLP 12 2 3P SMD SSD 12 GSD 12 F2H T5 835 4 HOTE PE LICHTS ANTI SWEAT FANS PHONE 418 n 1285 1727 LS TOMER R STANDARD WIRING DIAGRAM EETA Nh _ HOTE GAGE AET L 120 1 fl UEFHEET THER BEET oe 797 oor KELEALEJILA mans STANDARD WIRING CHi C FiA b MEE GRDLPIDEI PO BU T DO E NOTE AHT IWE Mop m m g HORSE PM EU TU KELEALEJLAA A 2505 DLF 10 PHONE STANDARD WIRING D
3. 7 u s 36 EHP Lic HTA LEHTI LIGHT E F EM Pane AHT PAEST FMi rm Ips rzm Tn omm ae FPW T FZH 835 4 Hmm z l mmm 1 i L L li ET AP EF 5 WATE CASE MUST HE ispa Oaer 7 sc P Oo 4 _____ 4 mane _ LIB LET FELEL CHE FO E FAFA HEF EHTE ki BEN Mj i DWP Mm nam E TTL i Q De PT J p EN Tt K m n TT p Do ENEH J i REVISAN sma 7599 mans maq _____ Mur 0 me _ STANDARD WIRING DIAGRAM MEE EHELLUE FEL CHE ESTO LET ET E FFE ETH EHEIF FE TE EH PDH rem TE EM fen Tl ERIT B TU 2101 PHONE 1JlHI2B3 37777 0 LE
4. LEHIS AMTI EWERT Fh T5 Hon p Ly 115 TIMER EMEP HRIASE DLS 22205 550 4 R STANDARD WIRING DIAGRAM ASE VDE ANTI EWEAT FARES C 1 mp omy 1 L T L 120 1 fl 5 H F21 TE EB 3 PM EU TU LES TOME R KELEALEJLAA A 2505 R ES STANDARD WIRING THAGRAM MOTE HE GROUNDED SO LENO TS 8 Bem 28 E d T5 Ez F dE 2101 PHONE 1JlHI2B3 37777 GASE PL ST GROUNDED E un IBLEHDE z m fea lel e dl E E WHITE LIEFFILEBT TIMER OPTI OAL B TU KEXIEALEJUA HM 2508 550 10 STANDARD WIRING DIAGRAM uU fb xGB LECCEN ELC IHd COL oS H3MIL 1554130 ON OSTNTIEE JIMOH FBH 4 Fea TZ m 5 BRET
5. West Virginia Bill Connor Mideastern Service Manager 319 293 8307 bill connor hillphoenix com Alabama Arkansas Indiana Kentucky Louisiana Michigan Mississippi Ohio Pennsylvania Tennessee Jason Shipley Midwestern Service Manager 319 293 8344 jason shipley hillphoenix com Alaska CANADA e EUROPE Hawaii Illinois MEXICO Minnesota North Dakota South Dakota Texas Wisconsin Nebraska Missouri Kansas Oklahoma Gary Winslow Western Service Manager 319 293 8306 gary winslow hillphoenix com Arizona California Colorado Idaho Montana Nevada New Mexico Oregon Utah e Washington Wyoming 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 authoriza
6. STANDARD WIRING OGRA MEE B TU 2101 PHONE 1JlHI2B3 37777 AmE SHES DFTHEdAL HE EFGLI TETI WITH UHER SHELF LEHTE DEMAPATR m Hi js e DRE eoo 5 ki E g HOTE WUAT BE SHREE B TU 2101 PHONE 1JlHI2B3 37777 STANDARD WIRING DIAGRAM MEE FATE SHEE DMFTEIPLEL LET WITH UA XHELP gt LEHT Hm I 4 EWP AH ME 60 4 00 0 4 G B cS m HME ALT CRM so STANDARD WIRING OGRA BENME MER B TU 2101 PHONE 1JlHI2B3 37777 aaga agM Paar TEHP riB i Ex u 4 9 EAF ATT PRET COME UPA Gee VE IB 5 _________ _ ____ __ TT uicina BOX 576 LIS TOHEN i Mi 23505 DLP 10 5
7. STANDARD WIRING DIAGRAM MEE FH TS rm F w eee T me Fre Tb H3 4 Fre Te E B LIRE HHE i E E erem B TU 2101 PHONE 1JlHI2B3 37777 LES 17 5C STANDARD WIRING TDHAGRAM SHEE OOL CEE LLEF EHLE PETS TH HF T3D 1 Ed LEXHTH I WAPAA ALTE FAM FzB TH PE FPE Em PTT I me NEM aea w maa Sun 4 5 EN STANDARD WIRING DIAGRAM ss LIB weLT TiDI 1 Ed BHELUEE Ley uy EK UPPED 5 237 EM 3 TAG FEE FH 4 Fel rz THB rz Ta rel TE AE S Pa MP 4p if MEM Ww STANDARD WIRING OGRA MER i REVISAN ma _ Mur 0 FAITE SHELVES DELL MET FET UK WITH UHER EHELF LERITER TOLT 12 1 Ed
8. 1 For G 2 51 blinking Set point Temperature 3 DIF blinking Differential Temperature 4 C1 H1 Cooling or Heating Mode Fahrenheit or Celsius Scale Refrigeration Loads OLP Seares Ol 459 40 2094 _ 012 10 458 24 50 mari a5 10 _ 5D 12 450 m Mee Ew _ 450 2099489 EMD Series EMO d0 1 4m m _ 440 12 _ 45 z LY a NT CA SDI Wedge Er i T 207 Sere Electrical Information Raro Ekhcideu 227324 Lou tor tabo LI Y teres emm Tua Lama DD LLLI mi HL alae L lM j 12050 5384 12 120 150 _ M 14 j j LL 14 120 10 j naa j o Lum 8 151 EE 155 _ L _ T T z 043 gt 15 E is 1010 DRY 5 USE UG HTAA
9. INE STANDARD WIRING OGRA MEE B TU 2101 PHONE 1JlHI2B3 37777 JELEI TIL LEE Ar TRE OT EE IHELP a FARE BHTI ENEAT FA TWITCH METER EE LED PI BOX 47 LIS NOME T E RENAL 12302 e O STANDARD WIRING DHAGRAM BENME MER KJ im Tor B EW FEE i PRE A A TEMO Ir 4 mas lman g g IL IL E NE o o Bx CLUSTER KEXIEALEJUA A 22905 550 12 5 ES STANDARD WIRING TDHAGRAM Maintenance Information Cleaning Case Exterior Clean surfaces frequently with warm water and mild detergent Do not use strong alkali solutions steel wool or abrasive cleaners 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 manu factured by 3M and available in most grocery 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
10. __ a i M LA M 4A Am aci i TEEIS e jS B Li B j m zi Er ON OHO y 15 3B i HUH HUA 39 OWN TEES e lx TATE BHELVER UR EQUIPPED HTH WAGER SHELF FE TB FOB TE Bde rz To x RED FX TB m SHO 118 HOTE EE NEN B TU LES TOME A KELEALEJILA mans 5 0 10 R STANDARD WIRING THAGRAM E HELYES CASE WITH SHELF LEHI w muuuunmuunununununun Fea Bib T Fa FA 499 T Foe T Fam HdE TE HB OF WET UOTE HEEG 1128 uas sun in n DRAWING ______ PONE mur STANDARD WIRING DIAGRAM FA OT
11. 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 use hinge 3 Lighting System Check to ensure male plugs are completely inserted in female sockets and that all lamps are securely seated in light fixture 4 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 1 Check to ensure all fans are operational 2 Check all lights 3 Check case temperature and adjust thermostat as needed See refrigeration section of this manual for case settings Cart Bumper Installation Tools required Tape measure pencil drill with phillips driver bit rubber mallet straight edge chalk line PVC cutters cotton rags non abrasive cleaner 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 extru sion Secure with 8 flat head phillips screws Finish When installing flexible bumper top the cut ends need to be as straight as possible To mount on a curved or
12. 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 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 For proper refrigeration perform ance PRODUCT MUST NOT BE PLACE WHERE IT WILL AFFECT THE AIR CURTAIN Defrost This case is equipped with an OFF CYCLE defrost system The timer cuts the power to the liquid sole noid 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 For Self Contained Cases Thermostat cut out Deli Bakery 28 30 Fresh Meat Seafood 26 CRO valve 404A 75 134 TXV 10 Superheat Pressure switch 404A Low 20 16 55 Ib High 350 Ib 134A Low 7 16 25 Ib High 225 Ib For Remote Cases Thermostat cut out Deli Bakery 28 30 Fresh Meat Seafood 26 EPR Valve saturated suction temp Deli 18 20 Fresh Meat amp Seafood 14 TXV 10 superheat NOTE The above settings are approximate and will vary slightly with product load lighting store ambient conditions etc Evaporator fans run con stantly Electronic Thermostat The electronic thermostat is located at the rear
13. that can be made as follows 1 3 8 top glass if the units top glass needs to be raised in the front a shim can be placed in this loca tion to raise the front of the glass The shim will need to be placed under top glass between stainless and top glass Do not put excessive pressure upward on the glass or it will cause breakage 1 4 front vertical glass Each GMD GSD unit will have two snoopy glass bumpers that adjust for each piece of glass The snoopy nose adjustment is for adjusting the vertical glass toward or away from the customer and add support when the glass is in the closed postion The snoopy noses have a rubber button that rests on the glass and can be turned either in or out This adjustment is accomplished by turning the threaded bumper either in or out Vertical glass within clamp If front glass does not have true horizontal line at the top glass can be adjusted slightly in the clamp by loosening and raising one end of the glass in the clamp and re tighten ing Recommendation is to not lift over 1 8 on either end Base profile If necessary a shim can be placed behind the base profile of the swing hardware between the hardware and the stainless steel support Loosening mounting screws on the base of the hardware will allow for a shim to be placed in between which will also affect the glass angle when re tightened Glass Adjustment Points GMD GSD Optional Shelving Shelves are shippe
14. 3 POWER MECHANICAL SUPPLY ACCESS 15 x 15 MECHENICAL ACCESS SMD amp SSD Mechanical POWER SUPPLY 12 5 16 ELECTRICAL RACEWAY SLED RUNNER 12 x 12 MECHANICAL ACCESS 16 1 8 Installation Instructions Location This refrigerated display case has been designed for displaying and storing perishable food product 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 Doors Air conditioned vents Other air Sources Excessive heat Windows Sun Flood lamps 8 feet less from the product Other heat sources Crate Removal Move case as close as possible to its location Remove all crating and shipping braces above the shipping pallet Loosen the plastic dust cover from the pallet but leave cover over the case to protect it while removing the case from the pallet Carefully lift case up and off the pallet Remove dust cover Installation hardware ships in an installation packet located inside the case NOTE Location of 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 The 6 8 10 and 12 Self Contained cases are equipped with a shipping block u
15. BE FLUSH o Atop joining plate is also located in the canopy of the case Ensure that case is properly leveled so that the screw holes in this plate align over the screw holes in the adjoining case Shim as necessary 6 Screw in top plate and ensure all bolts are fastened tightly 7 Seal all seams Use metal U channel located inside case to seal and cover where interior case beds join Stud Humidifier Line Access gt Bolt Holes Bolt Holes 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 Drains are located in the center of the case Connect PVC drains to existing floor drains Provide as much downhill slope as possible and avoid long runs of drain lines Do not install condensate drains in contact with non insulated suction lines in order to prevent condensate from freezing Install the 1 PVC trap which is provided with the case All drains must be trapped 2 Electrical connections are made through the power supply box of each case which can be accessed by removing the back panel above the toe kick The power supply is located in the raceway as shown to the right Voltage require ments and component amperes can be found in the electrical section of this manual but always check the da
16. EBD SPECIALTY by Hill PHOENIX service amp Installation Instructions Keep this booklet for future reference DLP SERIES GMD SERIES GSD SERIES SMD SERIES SSD SERIES For Additional Copies Please Contact Barker Specialty Products by Hill PHOENIX 703 Franklin Street 0 Box 478 Keosauqua lowa 52565 Tel 319 293 3777 Fax 319 293 3776 Or Visit www barkersales com Updated 02 07 11 Table of Contents General Information Case Descriptions 3 Shipping Information Case Sections 4 Mechanical View 5 Installation Instructions Location 6 Crate Removal 6 Compressor 6 Case Exterior Loading 6 Leveling 6 Joining Lineups 6 Drain Electrical and Refrigeration Connections etre nd 7 Glass Adjustment 7 Doors Shelving Humidifier System 8 Installation Checklist 8 Cart Bumper Installation 8 Refrigeration Information Case Operation 10 Typical Component Settings 10 Electronic Thermostat
17. ERATORS 37141 uno AND FREEZERS CONFORMS TO UL STD 65 Conforme to UL Sti 471 SANITATION LISTED SANITATION LISTED CONFORMS CONFORMS 37141 P FREEZERS E NT 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 shipment arrives with the crating or packaging damaged have the carrier note the con dition on the receipt Check as soon as possible for concealed damage If it is found that the shipment has been damaged in transit please 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 DLP Series GMD Series en ee a a gt 90 Series MECHANICAL VIEW DLP Mechanical TI X 15
18. F WHEN CLEANING THE INTERIOR OF THE CASE Drains should be cleaned once a month Evaporator Coil Clean as needed Condenser Coil FAILURE TO CLEAN COILS WILL VOID WARRAN TY Clean condenser coil every three months or as needed with a whisk broom or vacuum Disconnect power when servicing FINS ON CONDENSER COIL ARE SHARP Condensate Heater Evap O Way Add one teaspoon of scale remover or white vine gar 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 Seafood Application Plexiglas should be removed for cleaning Reinstall Plexiglas by placing in front of case Ice will hold it in place PLEXIGLAS MUST BE IN PLACE TO KEEP ICE OUT OF AIR SCREEN 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 To remove bulb grasp lamp holder on end of the bulb and with aqua presaure pull Inatallnaw bulb Into the plastic safety tube protector Inmart bulb inte and cap lamp hohier C Pealtion the bulb and under
19. HAGRAM EF a ARCHED LEHTE UCHTS le Be pea E p o p pm Tem Ter gm EHI H35 4 FEM EX 4 FB HW 4 Fee To 4 KEXIEALEJUA A 2508 12 R STANDARD WIRING DIAGRAM OT LEHIS AMTI EWERT Fh T5 Hon p Ly 115 TIMER EMEP HRIASE DLS 22205 550 4 R STANDARD WIRING DIAGRAM T3D 1 Ed SHES WE BERE EQUIP ZHELI LT L THELF mm Le LIBHTH LEHTE LIGHTS msuumummus AHTI HWERT FAHS FF B Fel T Fai AG F Fai EN Fel F TA gem 3X oF OP ur OEF 11 1 HATE PM EU TU LES TOME KELEALEJLAA A 2505 sWO G R ES STANDARD WIRING TDHAGRAM 2 JU T ___ Bakean FE TE HM 4 f PE it w F cr Xj 42 xu 8
20. 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 finger prints without the need for cleaning fluids A light spray of the cleaning 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 Plus standard product only extra strength or specialty products may not be suitable Warm Water DO NOT USE the following types of materials can be used 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 Case Interior All shelving and lower deck can be removed for cleaning See installation instructions for removing and setting shelving Check to make sure the case drain s are not clogged Clean interior with warm water and a mild detergent A sanitizer should be used after washing to eliminate bacteria Rinse thoroughly being careful not to flood the drain system Avoid spraying water directly into electrical connections DO NOT USE A HIGH PRESSURE WATER HOSE MAKE SURE FANS ARE SHUT OF
21. S amp 17 STANDARD WIRING THAGRAM usum 7808 pRovecT 2301927 DRAWING ______ HIE TELE AFE MUT ETLLIEFFED WITH FEF LEHTE 120 71 80 s 1 EP MITI EMEAT rH FM E 4 4 4 0 P AE 4 ar E PATE B TU 2101 PHONE 1JlHI2B3 37777 0 LES 65 4 SC Nh _ STANDARD WIRING TDHAGRAM MEE SHEL POHL LAEE EE EP IL lI IL lI E E Im B 8 EMA NITTI EWLAT igl lel IE DO ME Mill CE SUED B TU 2101 PHONE 1JlHI2B3 37777 STANDARD WIRING OGRA MEE SHES SRE DETTHIFRL OAS Be DET E EQUI i DAPATUM PA 1 u gt d d A HTI TWEN FH FM p el E 4 4 4 nnn bos g g L IL
22. crew while holding the left side of the glass firmly Be careful to keep the glass level Tighten the remaining allen screws Lower or swing glass into position Repeat as necessary until glass is completely level N O NOTE the entire glass clamp and glass can be moved sideways by loosening the allen screws that are located in the glass clamp hinges Doors Rear load doors are shipped inside the case Push top of 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 for easy installation GMD GSD Glass Adjustment For adjusting aligning glass on GMD GSD units there are no mechanical adjustments located within the hardware for alignment When GMD GSD units leave the factory they are adjusted to within factory tolerances It is normal during transit that service case glass can shift slightly from over the road jarring associated with the delivery It is the installing contractors responsibility to adjust the glass if needed in the field when this occurs AN IMPORTANT NOTE It is very important that the floor has been laser leveled to find the high spot and the cases are leveled during installation along with shim supports or leg adjustments at every vertical case support Without this being done during the case setting process it will be very difficult or impossible to get things to line up properly There are however minor adjustments
23. d separately To place shelving hold shelf straight and fit brackets straight into channel Place shelf directly above light outlet Plug in light making certain the plug is fully engaged All cases with shelf lights are equipped with an interlocking plug system Shelf lights will not operate if plugs are not fully seated NOTE If the shelf light is not in use the plug attached to the receptacle must be fully seated FLAT METAL SHELVES ANGLED METAL SHELVES LOZIER CHANNEL LOZIER CHANNEL UPPER SHELF REMOVAL TO REMOVE UPPER SHELVES LIFT THE FRONT OF THE SHELF UP 30 AND PULL GUT GF CHANNEL Humidifier System This optional feature is installed at the factory Initial hook up is as follows 1 Read installation service guide which accompa nies unit 2 connecting a lineup which shares a common control system connect companion case dis charge lines 3 For all cases connect water supply NOTE It is recommended that a pre filter be added to the water supply 4 Check for leaks Adjust water pressure as needed See manufactur ers installation guide for further information 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 2 Evaporator Area Check to ensure evaporator fan pressure plates are secure
24. e address listed below Barker Specialty Products 703 Franklin Street PO Box 478 Keosauqua 52565 Tel 319 293 3777 Fax 319 293 3776
25. ed contact Barker Company for an authorized service person in your area Before calling for service locate the case model and serial number on the data tag located on the customer left outside back of the case the customer left inside top of the case or contact the factory for location Troubleshooting Guide Problem Case temperature is too warm Case temperature is too cold Condensation on glass Water has pooled under case Frost or ice on evaporator coil Case is in defrost Product load may be over its lim its blocking airflow Ambient conditions may be affect ing the case operation Condensing coil or evaporator coil is clogged or dirty The T Stat Temp is set too low Ambient conditions may be affect ing the case operation Condensing coil or evaporator coil is clogged or dirty Inadequate air circulation Product load may be over its lim its blocking airflow Ambient conditions may be affect ing the case operation Case drain is clogged Check PVC drains under case for leaks Evaporator pan is overflowing Check evaporator fans Defrost clock doesn t work Review T Stat settings Redistribute product Check case position in store Is the case located near an open door window or air conditioning vent RH should not be over 50 and temperature above 75 Clean coil Check setting See factory guidelines Check case position in store Is the case located near an open d
26. 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 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 Bi Flex on other C End Cap 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 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 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
27. nder the compres sor This block must be removed upon installation 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 FAILURE TO REMOVE THE SHIPPING BLOCK WILL RESULT IN EXCESSIVE NOISE REFRIG ERANT LEAKS AND WILL VOID WARRANTY PROTECTION Case Exterior Loading These cases are not designed for excessive exter nal weight DO NOT WALK ON THE TOP OF THE CASES Walking on top of cases could cause per sonal injury and 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 Shim as necessary Joining Lineups 1 Begin all lineups leveling from the highest point of the store floor 2 Remove front and rear toe kicks by removing screws on all sides Set and level first 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 toe kicks bolts for these are located in the installation packet inside the case and line up bolt stud located in top rear strut with bolt hole in adjoin ing case Slide cases together Insert lower bolts and place nuts on bolts Tighten securely THE FRONT OF THE CASES MUST
28. of the case in the electronic raceway The thermostat is equipped with a liquid crystal display providing a constant nmm readout of the sensed tempera ni ture NOTE The LCD display will be blank during defrost A touch keypad that allows the users to select the set point tempera ture 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 dis play 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 1 will be blinking Press the up arrow to increase or the down arrow to decrease the temperature setting STEP 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 STEP 4 Press the set key again to gain access to the cooling or heating mode The LCD will dis play 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 pro gramming is complete Set the lock to keep the set point STEP DISPLAY INDICATION DESCRIPTION
29. oor window or air conditioning vent RH should not be over 50 and temperature above 75 Clean coil Check grill on die board for adequate airflow over glass Redistribute product Check case position in store Is the case located near an open door window or air conditioning vent RH should not be over 50 and temperature above 75 Clear drain Repair as needed Check electrical supply to dissipater pan Check float assembly Note Cases equipped with electric dis sipater pans should NEVER have food products washed or poured into the drain as it will result in damage to the heating element Check electrical connections Have unit serviced by a qualified service techni clan 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 Vermont e Rhode Island South Carolina Virginia
30. ta tag located on the exterior of the case Case must be grounded 3 Refrigeration connections will be made through the refrigeration stub up located on the customer left side of the case see mechanical view See refrigeration information section for caseload 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 Seal all access holes with a good grade silicon or foam tape to prevent recirculation 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 discharge and return air vents must remain unobstructed Glass Adjustment Lift Glass 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 installation NOTE This is a 2 person operation One person must hold the glass at all times 1 Lift or swing the glass to its highest position as shown in drawing to the right 2 Loosen allen screws 3 Starting at the right side tap the wedge with a 2 standard screwdriver Repeat procedure on the left side Continue working right to left until the wedge recesses into the aluminum extrusion EXTREME CARE MUST BE TAKEN NOT TO TAP THE WEDGE TOO HARD 4 Slide the glass right or left as needed 5 Tighten the right allen s
31. tage 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 29 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 cost 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 th
32. ths lamp holder P and with even 7 7 press the bulb Into the bulb In safety tube Caution Faliure to instal fully into socket wit caute premature bulb fife and may cause damage to Light fixtura Load Limits DO NOT place product in 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 Service WARNING DISCONNECT THE ELECTRICAL POWER WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT Evaporator Coil Area To access Evaporator Coil area remove bottom deck by lifting up and out to expose pressure plate cover and evaporator fans Remove screws as shown to the left and lift pressure plate cover up Drain and refrigeration connections are located on the customer left side at the back of the case s Liquid and suction ine ipe i connection cia ee Mile Sas 221 PVC running trap with 1 1 2 to 1 reducer coupling E 6 4 Thermo static expansion valve Refrigerant is predetermined Bulb a k Solenoid valve liquid line ai Service Instructions 1 Read the Installation and Service manual 2 See the trouble shooting guide in the event of problems 3 If service is need
33. tion 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 provisions 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 unit or any part thereof which has been subject to accident alteration negligence misuse or abuse operation on improper vol
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