MERCHANDISER MEAT VERTICAL
Contents
1. 9 9 9 Leveling Leveler Adjustment Shim The Case Joining Parts List Arm Adjustment Glass Adjustment Q3 MV Case Joining Preparation Refrigeration Piping Refrigerant Refrigerant Piping Diagram Line Sizing Oil Traps Refrigeration Spec Sheets Pipining Schematic 3 Electrical Electrical Info Merchandiser Electrical Data 5 Electrical Connections Field Wiring 6 Identification of Wiring Remove Rear Raceway 6 Electrical Conduit Electrical Box 6 Electrical Wiring Diagram 7 Pr User Information 8 General 9 Start Up 9 Load Limits 9 Fault Codes Maintenance 10 Case Cleaning 10 Exterior Surfaces Interior Surfaces 11 Troubleshooting 1g e 13 14 15 x 18 18 18 18 19 20 DOE 201 2 Hussmann refrigerated merchandisers configured for sale for use in the United States meet or surpass the requirements of the DOE 2012 energy efficiency standards 2 Notice NWARNING 1 DO NOT load or stand over top of case Glass breakage may occur if precauions are disregarded Broken glass can cause lacerations cuts and puncture wounds which may result in severed arteries or tendons amputations eye injuries or exposure to disease General Information C2. d0N dOW 1910 1960 VON ZH 09 OWA OZI ZH 09 OZI N H ZH 09 OVA 02 ZH 09 OZI 2 T N IN N Il yanng 2 2 ry 0 NOM 2 Xov T8r3LIpM YOWTG ALIHM nana TINNE zd 9 2 3 w 150 10 51 z 5 LES 313441 HOLIMS 1 9 3B K 160 10 52 5 113441 HOLINS 2 x d33MS HV N ba t S qm 1 OND OZ ON O 0213 5 35 t 1 1 1 t 1 09 0 99 ign d 15 1 21102109 YSI MSY 18002050 d33MS 816 V 110949 f OvAOCI OvAOZI vr 31193238 ZH 09 OVA OZI 0059 St8HI 8 80 10 SZZ 1939 X3 dO 01 931 YIMOd 9NINOONI 01 53107 93234 4043105 205 10 1105 205 SIS 2 MOTT3A 102 234 1100 ALIAY 9 2129 NNNJ 5 o Sy EK ded BONO g 1 10 S2l ES m mma GE GEGKEE Fer Xa ana 0 9 p 5666 TTT 2020 10 52 AdONY TIJS YYOMLAN Gt PH a e 11240 WNOLLdO mamon 60706106 676066 8 ONIQVO om 01 03584138 182086 sn 29 User Information Start Up oee the merchandisers Data Sheet Set for refrig erant settings a
3. 1 WY Q ai Below are the following drainage configurations N A and lifting should be altered to the expected J Bar Lift Points J Bar Lift Points Forklift Points model Underneath Underneath Base Structure Underneath Deck Base Structure Q3 MV Drain Location AWARNING Improper placement of forks may damage drainage piping Use a spotter when placing forks Make sure that piping will not be dam aged Use J Bars or Jacks if forks cannot be used safely 2 Ensure lower body panels are removed be fore lifting with a forklift Serious damage will occur if the body panels are not removed 3 Make sure that fork spacing and width will not damage drain or come in contact with piping or electrical lines 4 Be sure that the forks are long enough to support beyond the center of the case but not damage near components Check for proper balance before moving A minimum fork length of 36 is recommended for 68 wide cases Installation cont d Front Body Panel Install A Phillips Screw Driver Bit will be needed to install body panels To begin Bottom panel assembly place panel A along side the base of the case and lower panel on to support hooks along the bottom of the base See illustration below for details Detail A Fasten Front Body Panel Install 1 Secure Panel A with top fasteners only 2 Overlay Panel B to bottom of Panel A as shown
4. SNOISNANIG 03150395 3SIWJ3H10 553 40113395 134008 03408449 A38008 3Iv82 MID SJ AW O IAV H9VIQ 17096 03 SIZI 3180 UU US SHIH VIN VAIN YSI 4071 YON V9 O ZH 09 OWA OZI ZH 09 021 N H ZH 09 OVA OZI ZH 09 OVA 021 0 1 N N HH 39NY40 A aun CD 2 NOU 5 YOWTS SLIHM 8R Tanna 7 j A oa 7 2 ABE 160 10 52 2 m 2 m T 3113891 lt HOLMS IHIN a 1160 10 81 3113991 9 5 ED N Co d33MS HV 5 92 14 3 en P 1 OND 002 OND 022 NOSN3S NOSN3S eem 0550 99 0990 99 ET 14181 1915 1 4135 FEM 1021 MZI9 VIG 1H9n m 211021 vel 211021 vel 319193538 ZH 09 OYA OZI 049 X3 dna OL 0311 YIMOd 9
5. Air Sweep Fans On Off switch only use if needed Left Switch Case Lights Right Switch Air Sweep Fans otore conditions if different from design condi tions may require adjustments to settings as listed in the SETUP TROUBLE SHOOTING sec tion Please refer published case specifications on Hussmann website Refer to A419 Display Symbols Control Func tion Ranges Units Values and Factory Settings Display Symbol for further information Case Switches The Q3 M F V is equipped with 2 functioning switches at the rear right of the case e Left Switch Will turn on and off the case lights Right Switch The Air Sweep Fan switch will turn on the air sweep fans located near the front of the case use of this switch will be necessary when condensation begins to build on the front glass Turn off once condensa tion has resolved User Information cont d Merchandising Requirements Use a consistent display strategy in each case Hussmann recommends the use of flat bottomed aluminum or high density plastic trays as the ideal merchandising display method When displaying product on flat trays directly on the deck surface ideal display method layer product single or double high keeping product within the load limits page 27 This promotes even cooling from both the spiral deck coil below and gravity coil above and allows for less refrig eration power lower dehydration and increased product life 32
6. 205 A m m 3 59 9 C 5 X3 na 1949 o 2020 10 97 AdONVO 41385 60106106 67606 0 GT 9 9 d33NS sv 11808102 182086 2 2 1040 NNOLLdO S 9 8 8 8 GIONS 10S 8 1915 1 03001 8 8 8 01 03573 HS xn e 0102 596966 8 9NIQVO 1 Sm p snos 26 345 L33HS 340 NNVASSOH Cont d iagram D iring NOLO3 Od STONY 03010009 38 150111 ISVO E 018 D 6 0105 XXX 0 XX S SALON JUV 533 4101 S3HONI SNOISNANIG 03130395 3SIWJ3H10 541 40113395 134008 A38008 3Iv82 SJ AW O IAV H9VIQ 17096 03 1 2117 3180 uugduissnH 55 VIN
7. 9 SJ AW O IAV H9V IQ 560616 03 A38008 42 A8 1 91 6 3190 550 unuissnH VIN 4001 4011 1810 YON 1020 ZH 09 021 ZH 09 021 NH ZH 09 OVA Ocl 2409 2404 21 18 1 N M 5 XN 5 A lt 1 0 NMOSB gt MOV Igr3LpM MOV Igr3LpM m 5 JINN 3 KIN 8 5 0 4 Pa EE pes ost 8d Qmd E 3113441 s 25 HOLMS 1H91 A A II 07 107Scl 2 3113991 5 21 N d33MS O _ on B Sl m E ON 0212 OND 002 YOSNAS YOSNAS m OSSOZL99HI 0880 99 a 11571 115 71 3 d33MS 1021 BE 10989 A gU vel A021 3 DV1d3938 ZH 09 JVA 021 0059 6v8H 0059 6v8H 3NOd ION QION3 10S NOLLORIS QION3 10S NOLLOIS FONS TW MOTT3A 109 234 109 9 MI q Ng
8. Product load may be over Redistribute product so it does not exceed load level its limits blocking airflow 38 Troubleshooting Case temperature is The t stat temp is too Check settings See Technical Specifications section too cold low Ambient conditions may Check case position in store Is the case located near be affecting the case open door window electric fan or air conditioning vent that operation may cause air currents Case must be located minimum 15 Ft away from doors or windows Cases are designed to operate at or below 75 F Dry bulb and 55 relative humidity Condensation on Ambient conditions may Check case position in store 15 the case located near glass be affecting the case open door window electric fan or air conditioning vent that operation may cause air currents Case must be located minimum 15 Ft away from doors or windows Cases are designed to operate at or below 75 F Dry bulb and 55 relative humidity There are glass gaps on See glass adjustment section the side of the case Glass is not completely Close glass correctly shut Ambient Conditions Turn on Air Sweep Fans located at the right rear of merchandiser under case PVC drains under case Repair as needed may have a leak Case tub has unsealed Seal as needed opening If the case is in a line Install case to case joint and seal as needed up case to case joint is missing or unsea
9. 4001 VG dOW 9810 YON 0 ZH 09 OWA 021 ZH 09 OZI Non ZH 09 IYA OZI ZH 09 OVA OCI 2 T N N FH 5 208 C 0 w Nog Xov 1 A LIHM 7 gt E 22 9 2 1 2115 ps 180400 JBE 3113991 G lt HOLNS IH 5 1160 10 621 2 11134411 25 HOLIMS 38 3 4335 S 92 14 on ES 2 zg js m OND 042 OND 0012 YOSNIS YOSNIS i 0990 199 5 1915 1 OVAOZI MSY 1822260 3 4335 1021 VBE HON JVAOZI ver OvAOZI 3 Dv1d3238 ZH 09 OVA 021 0059 8 009 978 039 X3 Nd OL 031 S3N0d 9NINOONI 00 310 NOILONS 00 1105 NOILONS TIONS TW 5 TE TONNE 1109 102 s 8 2019 0 8 1 10 S2 22 08 X3 df 1049 5 B5 12 2020 10 521 AdONYD 4138S YOY YUOMLAN OOOO S ee 11101190 AONE 600810 686066 8 ONIOVO NOLLONGOUd 01 04594 Y 11108102 19086 v LINHO Boro er noLansonosras 21 345 LASHS 309 NNVASSOH Cont d iagram D iring NOOT ONG STONY SIN 35 E IISCIHC TONY D 6 0105 XXX EOF XX 57811030 533 4101
10. week minimum e Gravity Coil amp Drip Tray Once a month mini mum ICE in or on the coil indicates the refrigera tion and defrost cycle is not operating properly Contact an authorized Service Technician to determine the cause of icing and to make proper adjustments as necessary To maintain product integrity if not done so already move all product to a cooler until the merchandiser has returned to normal operating temperatures Maintenance Cont d Do Not Use e Abrasive cleaners and scouring pads as these will damage the finish Ahose on lighted shelves or submerge light ed shelves in water Solvent oil or acidic based cleaners on any interior surfaces Ahose on LED Lights or any other electrical component TIS NOT REQUIRED TO RAISE THE DECK SPIRAL COIL ASSEMBLY DURING CLEANING The case can be cleaned after removing the deck pan and alum tray Nothing else needs to be moved or lifted Do e Remove the product and all loose debris to avoid clogging the waste outlet Store product in a refrigerated area such as a cooler during the cleaning process Remove only as much product as can be taken to the cooler in a timely manner First Turn off Refrigeration then discon nect electrical power to merchandiser e Thoroughly clean all surfaces with soap and hot water Do not use steam or high pressure water hoses to wash the interior These will destroy the merchandisers sealing causing leaks
11. LOR MR MR MRE MR
12. case to the first using the instructions in step one 4 Apply liberal bead of case joint sealant butyl to first case Sealant area is shown using a dotted line in illustration Apply heavy amount to cover entire shaded area ATTENTION INSTALLER It is the contractor s responsibility to install case s according to local construction and health codes 5 Apply liberal bead of case joint sealant butyl to first case Sealant area is shown using a striped line in illustration in page 14 Apply heavy amount to cover entire shaded area 6 Slide second case up to first case snugly Then level second case to the first case so glass front bumper and top are flush CAUTION Do not use bolts to pull cases together 16 Installation cont d 7 To compress butyl at joint use two Jurgenson wood clamps Make sure case is level from front to back and side to side on inside bulkheads at joint 5 Attach sections together via the bolts pictured in the illustration below 9 Apply bead of butyl to top of bulk heads and slip on stainless steel bulkhead cap under the refrigeration piping as pictured below Also apply silicone to seam between joints BULK HEAD JOINT Refrigeration Refrigerant The correct type of refrigerant will be stamped on each merchandiser s serial plate The case refrigeration piping is pressurized with a nitrogen holding charge leak tested and factory sealed Before making
13. display ware has feet on the bottom of it to prevent direct contact with the display pan Refrain from using any display ware which prevents direct contact between the display ware bottom and the cooled display pans Any air space between the Huss mann opticold deck pans the display ware or the product will adversely affect case performance and cause elevated product temperature and early product loss The following Display Wares or display configu rations are NOT RECOMMENDED and working outside of the Hussmann requirements will ad versely affect product and or case performance Gap between display ware and deck pan Gap between display ware and deck pan Air gaps can cause product to be elevated in temperature Fault Codes SF flashing with OP Open Temp sensor or sensor Output functions according See Troubleshooting wiring to the selected sensor failure section of A419 Elec mode SF setting Temp Cont Install Manual P N 24 7664 1539 Rev D Cycle Power to reset the control SF flashing with SH Shorted temperature Output functions See Troubleshooting sensor or sensor wiring according to the section of A419 Elec selected sensor failure Temp Cont Install mode SF setting Manual P N 24 7664 1539 Rev D Cycle Power to reset the control Program failure Output is off Reset the control by pressing MENU If problem persists replace the control Penn by Johnson Controls A419 S
14. ensure no dam age is caused to the case Lift case and replace with dollies place near or in permanent location Insert Fork Underneath Deck Move the fixture as close as possible to its per manent location and then remove all packaging and preparing to remove off Skid Remove all separately packed accessories such as kits and panels Check for damage before discarding packaging In the case a fork lift truck is not available follow the demonstration below to properly lift case us ing a Johnson Bar J Bar to place on dollies to traffic from start point to placement area Place J Bar underneath base of merchandiser to gain leverage once lifted place Dollie under neath first end and slowly lower onto dollie en suring merchandiser is placed on stable location Proceed to opposite end and repeat Installation cont d Q3 MV Lifting and Transport 5 The Q3 MV merchandiser can be raised at Instructions one end underneath the deck with a forklift to 1 The Q3 MV can be lifted by a forklift at typical allow the placement of rollers or dollies lifting 6 Evenly support the entire base structure on rollers or dollies before attempting to move Each Base Leg must have its own dollie to properly support the case Lifting Points are typical and dependent upon size of case and refrigeration application drain age configurations will call for altercations in Lifting Zones NSS L SS __
15. in illustration below Note Panel B will be attached freely with no pre drilled holes Fasten Rear Body Panel Install 1 Align pre drilled holes to base of case 2 Secure top and bottom of rear panel using fasteners as shown below Allow front and rear body panels to slide down resting on support hooks 2 Place L Bracket along the underside of deck to hold body panel top in place against base wall of case Installation cont d Leveler Adjustment Note To avoid removing concrete flooring begin Position the case at the highest point Set along line up levelling from the Highest point of the magnetized level 4ft 1220 mm or more on store floor either underneath the deck or on top of the case Ensure to level case from front to back and side Longer length cases may require shims along the center portion of the case to maintain proper case performance and drainage Shim The Case Use shims at each corner of the case to level out any discrepancies in order to optimize case performance and proper drainage Note Shims are not Factory supplied Contractor should carry available components Metal Shims are recommended for use to eliminate any deterioration from shims over time 10 Parts List CHK ITEM PART TRIMA 1H63905002 TRIM B 143394 2B 1 97637004 STAINLESS 1 97637007 EXT COLOR 1H97784004 STAINLESS TRIM D 1H97784007 EXT COLOR 2H00636004 STR TO STR
16. installation Shelves or merchandising glass may be damaged Warning Labels Case is to arrive at store as was shipped form factory See reference above for proper shipment referencing Not actual case Receiving Case Upon receiving your new Hussmann Case all equipment should be thoroughly examined for shipping damage before and during unloading This equipment has been carefully inspected at our factory Any claim for loss or damage must be made to the carrier The carrier will provide any necessary inspection reports or claim form If there is obvious loss or damage it must be noted on the freight bill or express receipt and signed by the carrier s agent otherwise carrier may refuse claim Snapping Chalk Lines Prepare permanent positioning by marking floors with Chalk snap lines where cases are to be located Chalk lines are to run along the base or legs of cases Installation cont d Placement Important See lifting instructions to properly lift case when being placed on dollies or permanent location See page 8 for Lifting Instructions First remove Blocks and L Brackets around the case from pallet Remove Block BY and L bracket a ane oz mL gt Proceed by setting forklifts under specified loca tions as instructed in the Lifting Instructions pg 8 Be careful not to damage drains or near components when placing forks underneath case A spotter is mandatory to
17. refrigeration hookups depress universal line valve Shraeder Valve to ensure that coils have maintained pressure during ship ment In the case pressure was not maintained contact your Hussmann Service Tech for further assistance Serial Plate Location CAUTION Refrigeration lines are under pressure Refrigerant must be recovered before attempting to make any connections Refrigerant piping The refrigerant line connections are at the right hand end of the case as viewed from the front beneath the display pans The merchandiser will beforehand ensure an earlier cut hole through the pod to exit the merchandiser for the refrigera tion lines After connections have been made make certain to seal this outlet thoroughly if not sealed at factory already Seal both the inside and outside We recommend using an expanding polyurethane foam insulation Line Sizing Refrigerant should be sized as shown on the refrigeration legend that is furnished for the store or according to the ASHRAE guidelines Oil Traps P traps oil traps must be installed at the base of all suction line vertical risers INSTALLER It is the contractor s responsibility to install case s according to local construction and health codes Piping Location Refrigeration Spec Sheets D Intertek MEAT FISH SERVICE CASE HUSSMANN Q3 MV FV EP CHINO Intertek Hussmann refrigerated merchandisers con
18. CI receptacles are optional and supplied with the case when ordered 19 Refrigeration cont d 3245 LASHS 409 NNVWSSNH 3 ONY Sd ONY S3ONYH3 01 0105 XXX EOF XX 5 IVAD3Q 7103 40 NOLLOS MO 138 01 7109 40 QN3 35 NH 1411 S3H N NI 3HY SNOISN3AIG 31519395 5 SS HE 4 JO 13385 7 81 A TALYWIXOUddY Q31V20 1 SI 05 35 JINN 60 TWNOILdO 3AVA ONYH ALON 5 431 154 AN ee 7 INIT GIQOTT C den c 23 H39NVHOX3 1V3H E 5 2 2 AA p m INT I NOLLONS 0 u 7 A x PSs po p aS eS SS Se 10S NOLLORIS Jn i aan TOD 45 MOUd Ar 9 140d E 39435 c CNN IION3 10S NOILONS 100 7100 NNNM E coq MN E HN MN s T Paap as SS AL AMO 7 eser 4 4 a a x sete 1404 vv __________ _ ____________ BE San 3OAH3S I4
19. HUS5S5mmnn sPECIALTY 092015 Q 3 MEAT VERTICAL MERCHANDISER USER MANUAL Q3 Q3 MV 4 Straight Vertical Case Remote Table of Contents e 6 9 9 9 9 9 9 9 e e e e oe e e e e o 6 0 6 Installation Unloading Receiving Case Snapping Chalk Lines Placement 6 6 e 6 e 6 6 6 o 6 o o o Lifting Panels Q3 MV Lifting and Transport Instructions Front Body Panel Install Fasten Front Body Panel Install Fasten Rear Body Panel Install e e e e e e 9 9
20. NO Shelf GCDA Shelf No Shelf 52 No Shelf 66 No Shelf 52 4 6 8 12 MEAT FISH 30 1 1 29 32 1 1 31 DC NO Shelf DG She Shelf 45 Shelf 58 REFRIGERATION NOTES UNDER LOAD WITH SUCTION STOP CONTROL SOLENOID VLV S ENERGIZED WITH LOC SPECIFIED DRIVING EVAP PRESSURE SET POINT DIFFERENTIAL F TIME DELAY MIN T STAT DIGITAL JC A419ABC ICSETTINGS WITH BULB LOCATIONS AS GIVEN IN MANUAL ELECTRICAL DATA ENERGY EFF FANS 120 1 Volt Phase LIGHTING LED WITH ELECTRONIC DRIVER 120V INPUT VOLTAGE FRAIS LED CANOPY LIGHTS LED SHELF LIGHTS LED REAR LIGHTS EVAP FANS TOTAL FANS TOTAL LED LIGHTS FANS CASELENGTH OPTIONAL OPTIONAL OPTIONAL 29 AMPS EA 15 AMPS EA AMPS WATTS AMPS WATTS 1 1 1 12 NA 1 0 15 4 50 0 49 52 80 NA NA N A N A 0 49 52 80 ELECTRICAL DATA CONTINUED DEFROST DATA ELECTRICAL CONDENSING UNIT DRAIN EVAP PAN CONVENIENCE OUTLETS qime TEMP TIME DEFROST DEFROST DEFROST WATER CASE LENGTH 208V 1 PHASE 120V Optional CASELENGTH DEFROST TYPE F PER DAY 30301 PHASE LB DAY coi MIN 1 OFF TIME 50 45 N A 5 20 6 N A N A N A N A 1 115 15 00 OFF TIME NA 7 80 8 N A N A N A N A 1 115 15 00 8 OFF TIME NA 10 40 12 N A N A N A N A 1 115 15 00 12 OFF TIME NA 15 60 OPTIONS NOTES 1 GF
21. Rotate product every several hours Bottom layer should be rotated to the top and flipped This ensures even cooling dehydration and color maintenance As demonstrated below each layer of product has a slight increase in internal product tempera ture the higher it is stacked It is very important that each layer make direct contact with the layer below it With conductive cooling heat will flow from the warmer surface to the cooler surface until both are nearly at the same temperature Deck Temperature DT DT will vary based on store conditions and case set points User Information cont d Merchandising DON TS Products can be stacked too high on trays or dis play ware the Spiral serpentine coil underneathe the deck pans are the main source for cooling for the case If you are not achieving the internal product temperature your store desires remove one layer Monitor product interval temperatures for several hours By no means use Foam polycarbonate wood synthetic solid surface materials or any other product partition which acts as an insulator to display product When separating product from direct contact preferably refer to Butcher Paper if desired Display ware used inside a Q3 M F V MUST BE FLAT BOTTOMED to make direct contact with the cooled deck pans keep in mind that most display ware is designed with ridge along the bottom end or ridges across the surface bottom for structural support Often times
22. TONS TW 5 700 3030 102 A I AX 4 B F B RB 8 1 10 92 pues 28 9 B A nS E 1049 979 o Gg 5359 d d 2020 10 07 AdONYO 41385 YOY 1 1 1 T Ta smsouomowow 600081 66066 8 ONIOVO UNOHO om 01 03584 3 08102 182086 1099 aro AER woneosxoses ws 28 345 LASHS 309 NNVASSOH Cont d iagram D iring NOLO Od STONY 03010309 38 150111 ISVO E CISCIHC D 6 0105 XXX XX S SALON S3ONVH3T01 NL SNOISNANIG 03412345 541 1 43 50 11385 134008 03108449 A38008 SJ AW O IANV H9VIQ 17096 03 uUHUISSIH VIN
23. _ AHS _____ _ jg C XTIHHS ____ ALVADI AAA 91 X dOuzZL0 X 01900 91 X X 1 92077 7 TVNOILdO IIAL AAV TTV A TVNOILdO AMAL AVTTIV2 7177 TVNOLLdO AIAL ANVTIIVO NN S ee Si 1 ESE N 4 TOROS Ud YSANIVULS INA Coe INO 518 ee 10 1 m 5 up 1100 ALIAVYED 14088 2 39435 lt ea H HI SSN Yd GIONSIOS 109 3930 GalVOOT SH 919 5 1 m HI WHS 398 10190 110 91 030 38 ooze H HH LNW HOSN3S Q3SIA3H m H d3 A 41160 3SV3T3H WILINI 18181211 LAG dev 8 OHO AB AY NOLLdIUOS3Q NOISIASY 3140 3 A NOISIASY 660 99 1 15 1 08480 199 1715 1 WLSIG 0 80 499 1915 1 20 Refrigeration cont d oee demonstrations below for detailed overview of the Q3 MV Piping schematic DRIER FILTER gt C 77 lt L SOLENOID HEAT EXCHANGER OPTIONAL 21 Refrigeration cont d 122 S SY N x 7 a 2 X gS SN Z 2 9 Y po NE L 4 x 22 Refrigeration cont d Piping schematic w serpentine coils
24. and Gravity Coil 23 Electrical Merchandiser Electrical Data Technical data sheets are shipped with this manual The data sheets provide merchandiser electrical data Refer to the technical data sheets and merchandiser serial plate for electrical information Electrical Connections All wiring must be in compliance with NEC and local codes All electrical connections including both supply circuits are to be made in the electri cal J Box ALWAYS CHECK THE SERIAL PLATE FOR COMPONENT AMPERES Field Wiring Field wiring must be sized for component am peres stamped on the serial plate refer to pg 16 for location Actual ampere draw may be less than specified Identification of Wiring Leads for all electrical circuits are identified by colored plastic bands These bands correspond to the color code sticker shown below located inside the merchandiser s wireway cover WARNING LOCK OUT TAG OUT avoid serious injury or death from electrical shock always disconnect the electrical power at the main disconnect when servicing or replacing electrical component This includes but is not limited to such items as doors lights fans heaters and thermostats WIRING COLOR CODE Leads for all electrical circuits are identified by a colored plastic band neutral wire for each circuit has either white insulation or a white plastic sleeve in addition to the color band Pink Refrig Thermostat Low T
25. and poor performance e Avoid direct contact between fan motors and cleaning or rinse water e Rinse with hot water but DO NOT flood Never introduce water faster than the waste outlet can drain Allow merchandiser to completely dry before 36 Troubleshooting Possible Cause Possible Solution Product too cold opiral Deck Coil SDC is Probe the deck with the product in place If the deck is less and or freezing too cold than 29 increase the SDC thermostatic SP incrementally Allow approximately 60 minutes or stable temperatures for system to react then recheck temperatures Verify when SDC T Stat is active that SDC is operating at desired Temperature Pressure Evap Pressure Gravity Coil GC set too Increase thermostatic set point GC cold Your setting will depend on store conditions and desired product temperature The thermostatic SP is properly set when the product is ideally 33 38 F Should ice be forming on the GC verify Evaporator Pressure GC Discharge Air DA is ranging between 33 36 F Excessive Icing Ensure excessive icing condition s don t exist on SDC or that any exist on the GC Evaporator Suction Ensure case evaporator suction temperature is above 28 F Temperature Superheat Set Too Low Check superheat and adjust as necessary See Case Specification T Stat Sensor And TXV Ensure that all T Stat sensor and TXV bulbs are firmly Bulbs Not Firmly Secured secured to the pipes in
26. ase Description Description Refrigerated Vertical Meat Merchandiser Shipping Damage All equipment should be thoroughly examined for shipping damage before and during unloading This equipment has been carefully inspected at our factory and the carrier has assumed responsibility for safe arrival If damaged either apparent or concealed claim must be made to the carrier Immediately Apparent Loss or Damage If there is an obvious loss or damage it must be noted on the freight bill or express receipt and signed by the carrier s agent otherwise carrier may refuse claim The carrier will supply necessary claim forms Concealed Loss or Damage When loss or damage is not apparent until after all equipment is uncrated a claim for concealed damage is made Make request in writing to carrier for inspection within 15 days and retain all packaging The carrier will supply inspection report and required claim forms Shortages Check your shipment for any possible shortages of material If a shortage should exist and is found to be the responsibility of Hussmann Chino notify Hussmann Chino If such a shortage involves the carrier notify the carrier immediately and request an inspection Hussmann Chino will acknowledge shortages within ten days from receipt of equipment Hussmann Chino Product Control The serial number and shipping date of all equipment has been recorded in 5 files for warranty and replacement part purposes All c
27. ee 1H99616004 WDG TO WDG 1H99617004 amp 1H99618004 STRAIGHT TO WEDGE TRIM F 2H00637004 TRIMG 2H00135004 2H00649004 STAINLESS TRIM H 2H00649005 BLACK WASHER 5 16 BOLT 3 8 16 1 SPACER NYLON 5 8OD X 1 4 ALIGNMENT PIN ALIGNMENT TAB PLEX 070778 1 SHIM 375 01 3004 B d 1 1 1 1 1 20 n GASKET SEAL TAPE 225 01 0628 10 FT SEALANT BUTYL TUBE 100 01 0121 100 01 0051 CLEAR SEALANT SILICONE 100 01 0063 SILVER 100 01 0065 BLACK COUPLING 2 PVC NIPPLE 2 PVC ADAPTER 1 1 2 PVC See page 12 for detailed illustrati 11 10 10 FT 1 1 1 1 on KEY A F G J K L PANEL USE Z OJO Z Z 2 24 Z YES O YES lt m WN YES 2 rri YES lt rm m WN SALES ORDER EXT COLOR SEE INSTALLATION GUIDE INT FINISH SS BLACK HuUSSsSmnnn REV 05 08 2015 Installation cont d Q3 MV Arm Glass Adjustment Before any adjustments are made ensure that the case is completely level from front to back and left to right A level case will ensure optimal alignments as well to like cases Begin the Arm Adjustment process by removing the rear doors from the frame This can be done by lifting up and outward away from the rear door frame Once the door has been removed unfasten the rear piping cover by re
28. emp Orange OR Light Blue Refrig Thermostat Norm Temp Dark Blue Defrost Term Thermostat Purple Condensate Heaters Brown Fan Motors Green Ground ELECTRICIAN NOTE Use proper conductor wire only MERCHANDISER MUST BE GROUNDED These are marker colors wire may vary Receptacles Defrost Heaters 120V Defrost Heaters 208V Either Colored Sleeve or Colored Insulation Maroon Yellow 24 Electrical Cont d Remove Rear Raceway The Merchandisers Electrical access is located at the rear of the case Fasteners must be re moved in order to gain access See illustration below Remove Rear Raceway from rear of case 25 Electrical Conduit Electrical Box The Merchandisers Electrical conduit can be found inside the compartmentat the rear Remov ing the raceway will gain access to the electrical components inside the J Box allowing any main tenance necessary Electrical Conduit 1 X NS N 5 S XXX SS Electrical Conduit containing all necessary electrical components behind rear raceway cover s gt 345 LASHS 309 NNVASSOH iagram D iring NOLLO3POSd S3 ONY 38 ISAW 359 IM 759 0 3 ONY 6 0105 EOF XX STWNIDAC SALON JUV 533 4101 SJH NI NI SNOISN3AIO 931419395 5 SSI Yp dJ 40113385 134004 Ad 030849
29. eries Electronic Temperature Control A419 Display Symbols Control Function Ranges Units Values and Factory Settings Display Symbol Display Symbol Control Function Range Units Value Hussmann Set ValueT SP Setpoint 30 to 212 F 34 to 100 Gravity Coil Dis Air 35 F C Deck Coil 25 F Shelf Coil 26 F Optional Differential 1 to 30 F or in 1 degree Gravity Coil Dis Air 1 F increments Deck Coil 1 Shelf Coil 1 F Optional Anti short Cycle Delay 0 to 12 in 1 minute Gravity Coil Dis Air 1 min increments Deck Coil 1 min Shelf Coil 1 min Optional Temperature Offset to 50 F or in 1 degree MARRE Sensor Failure Operation No range 0 output relay deenergized 1 output relay energized Temperature Offset No range BIN is displayed Indicator and the A419 control operates on the secondary setpoints when the circuit between the BIN and COM terminals is closed Cooling or Heating Mode of No range Cooling Mode is Cooling Mode Operation displayed when the Jump1 jumper is removed Heating Mode is displayed when the Jump1 jumper is installed The sum of the Setpoint and Differential values must be within the Setpoint range or the control may not function properly Also Differential applies below the SP and not a value i e SP dIF Cutout Value T Hussmann Set Values are recommended but each Operational En
30. figured for sale for use in the United States meet or surpass the requirements of the DOE 2012 energy efficiency standards Q3 MV FV EP MULTI DECK VERTICAL GLASS SERVICE MEAT FISH CASE Q3 M FV EP Multi Deck Vertical Glass Service Meat Case Q3 M FV EP 26 57 8 149 1038 264 d Panels customer side a __ 48 72 96 144 1219 1829 2438 3658 648 SECTION PLAN END PANEL WIDTH KEY END PNL WIDTH IN REFRIGERATION DATA 9 TEMPERATURE F TOTAL ADDED LENGTH IN CAPACITY BTU HR TOTAL EST REFG CHRG GLYCOL REQUIREMENTS VELOCITY EVAPORATOR UNIT SIZING DISCHARGE AIR CASE LENGTH CASE USAGE PAR Shelf PAR NO Shelf PAR NO Shelf PAR Shelf PAR NO Shelf PAR Shelf PAR 1 1 8 NO Shelf PAR Shelf 1 1 8 LEGEND PARALLEL REMOTE CONVENTIONAL SELF CONT NOT APPLICABLE NOT AVAILABLE TO BE DETERMINED AIRSWEEP GRAVITY COIL DISCH AIR DECK COIL FT MIN LBS MEAT FISH MEAT FISH MEAT FISH MEAT FISH PAR 2 F less than evaporator for pressure loss in refrigerant lines REFRIGERATION DATA CONTINUED DIGITAL THERMOSTAT SENSOR SETTINGS CONTROL SETTINGS CUT IN R22 CUTOUT F F m PSIG 35 1 1 34 281211 26 SETTINGST CASE LENGTH R404A PSIG R407A PSIG LOCATION GCDA
31. led Check electrical connection to evaporator pan Check float assembly it should move freely up and down the support stem Clear any debris Case is not draining Case is not level Level the case properly Drain screen is plugged Clean drain screen and remove any debris Drain or P trap is clogged Clear any debris Frost or ice on Defrost clock is not Case should be serviced by a qualified service technician evaporator coil functioning Lights do not come LED Driver light wiring Check electrical connections See Electrical Section and on check wiring diagram LED Driver needs to be Case should be serviced by a qualified service technician replaced See Electrical Section LED Light needs to be Case should be serviced by a qualified service technician replaced Light Switch needs to Case should be serviced by a qualified service technician replaced Evaporator pan is overflowing if applicable 39 X S 2 A SX we 6S To obtain warranty information or other support contact your Ko 00 Hussmann representative lt lt Please include the model and VAS 6 2 ease include the model an lt PN serial number of the product A X 2 Y Hussmann Warranty Technical Assistance D 00 800 592 2060 lt 09 9 S 00 Hussmann Corporation Corporate Headquarters Bridgeton Missouri 63044 2014 lt S gt QOL OLS NALS OLD ALS OLD ALS SOLO ALS NOLS
32. moving the following 2 screws Remove screws The LED light can now be removed to access the Turn Buckle LED Light can be rolled off hinges Using a 1 2 open ended wrench turn the turn buckle connecting rod until the level placed above the canopy arms reaches its levelled point e Note that some turn buckles may be reversed thread Test the turning direction by observing the effect of turn direction Upon reaching Level turn the connection rods two lull rotationin the direction which raises the canopy This will PRELOAD the arms to compensate for the weighted product Turning point Connecting Rod Installation cont d HINGE eSet Level and Bolt together all cases ASSEMBLY eDouble check leveling for all cases UP amp DOWN 1 GENTLY LOOSEN SCREW SHOWN 2 PHYSICALLY MOVE HINGE GLASS UP OR DOWN 3 TIGHTEN SCREW AFTER FINAL POSITIONING J LEFT amp RIGHT IN amp OUT Q3 DV MV HINGE ADJUSTMENT Before adjusting glass TURNING THE SCREWDRIVER CLOCKWISE WILL CAUSE THE HINGE TO ADJUST INWARD TURNING THE SCREWDRIVER COUNTER CLOCKWISE WILL CAUSE THE HINGE TO ADJUST OUTWARD TURNING THE SCREWDRIVER COUNTER CLOCKWISE WILL CAUSE THE HINGE TO ADJUST RIGHT HINGE ASSEMBLY GLASS NOT SHOWN LOWER HINGE COVER UPPER amp LOWER HINGE ACCESS TURNING THE SCREWDRIVER CLOCKWISE WILL CAUSE THE HINGE TO ADJUST LEFT 14 Installation cont d Setting a
33. nched or excessive u bends Solid Column Of Liquid Inspect liquid line for kinks pinched or excessive u bends Refrigerant NOT reaching the TXV Liquid Refrigerant case Ensure that the liquid refrigerant entering temperature is not inlet Temperature is excessive Liquid greater than 110 F at 6 ahead of the TXV excessive may be an indication of equipment problems Product Introduction Correct product introduction temperature should be Temperature Too High 34 36 Product 15 Stacked Too Reduce display height of product Less than 6 is High recommended Product is displayed in Use containers with full length flat bottoms Refer to containers that impede MERCHANDIZING RECOMMENDATIONS page 29 section the conduction cooling for further information from the SDC Incorrect replacement Use only Hussmann genuine replacement parts or equivalent lighting is adding too much heat Case temperature is Ambient conditions may Check case position in store 15 the case located near too warm be affecting the case open door window electric fan or air conditioning vent that operation may cause air currents Case must be located minimum 15 Ft away from doors or windows Cases are designed to operate at or below 75 F Dry bulb and 55 relative humidity Discharge air temp is out Check suction pressure and insure that it meets factory of spec specifications Case is in defrost Check defrost settings See Technical Specifications section
34. nd Joining The sectional construction of these models en able them to be joined in line to give the effect of one continuous display An Alignment pin kit is supplied with every case and must be used in alignment Leveling IMPORTANT IT IS IMPERATIVE THAT CASES BE LEVELED FROM FRONT TO BACK AND SIDE TO SIDE PRIOR TO JOINING A LEVEL CASE IS NECESSARY TO INSURE PROPER OPERATION WATER DRAINAGE GLASS ALIGNMENT AND OPERATION OF THE HING ES SUPPORTING THE GLASS LEVELING THE CASE CORRECTLY WILL SOLVE MOST HINGE OPERATION PROBLEMS ALIGNMENT PLEXI PLATE 1 Using case blueprints measure off and mark on the floor the exact dimensions of where the cases will sit Snap chalk line for front and back positions of base rail or pedestal Mark the loca tion of each joint front and back Find the high est point throughout the lineup FLOORS ARE NORMALLY NOT LEVEL Determine the highest point of the floor cases will be set off this point All cases in the entire lineup must be brought up to the highest level of the case sitting at the high est point in the lineup 2 Set first case over the highest part of the floor and adjust base so that case is level by using shims CASE BOLTING LOCATION N CASE BOLTING LOCATION ALIGNMENT PIN LOCATION Installation cont d 3 Set second case within one foot 17 of the first case Keep the supports along the length of the case and far end of case Level
35. nd defrost requirements Bring merchandisers down to the operating tempera tures listed on the Data Sheet WARNING LOCK OUT TAG OUT avoid serious injury or death from electrical shock always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component This includes but is not limited to such items as doors lights fans heaters and thermostats Load Limit Each Merchandiser has a Load Limit Shelf life of perishables will shorten if Load Limit is violated AT NO TIME SHOULD THE MERCHANDISER BE STOCKED BEYOND THE LOAD LIMITS INDICATED DO NOT BLOCK HONEYCOMB OR AIR RETURN GRILLE LOAD LIMIT DO NOT OVERSTOCK MERCHANDISER User Information cont d OPERATION SPECIFICATIONS This case is designed to operate store condi tions of 75F and 55 RH or lower The case is equipped with easy adjustment features for vary ing store conditions Baseline Settings 75 F and 55 ambient store conditions temperature 28 F specific re frigerant equivalent with coils under load Superheat SH 3 6 F as low 1 2 F SH is acceptable on Deck e Discharge air DA from gravity coil 33 36 typical range e Discharge air Velocity 50 75 FPM e Digital T Stat A419 Set Point SP Cut in Temperature Differential dIF Cutout from SP Gravity Coil 34 F 1 F and Deck Coil e Defrost 1 day 50 minutes
36. om under the merchandiser Cleaning Stainless Steel Surfaces Use non abrasive cleaning materials and al ways polish with the grain of the steel Use warm water or add a mild detergent to the water and apply with a cloth Always wipe dry after wetting Use non chlorine containing cleaners such as window cleaners and mild detergents Do not use cleaners containing salts as this may cause pitting and rusting of the stainless steel finish Do not use bleach Clean frequently to avoid build up of hard stub born stains A stainless steel cleaning solution may be used periodically to minimize scratching and remove stains Rinse and wipe dry immediately after cleaning Never use hydrochloric acid muriatic acid on Stainless steel Interior Surfaces The interior surfaces may be cleaned with most domestic detergents ammonia based cleaners and sanitizing solutions that do not contain chlo ride with no harm to the surface Cleaning Coils NEVER USE SHARP OBJECTS AROUND COILS Use a soft brush or vacuum brush to clean debris from coils Do not puncture Coils Do not bend fins Contact an authorized service technician if a coil is punctured cracked or oth erwise damaged Recommended Cleaning Schedule Follow the schedule listed below for optimal sani tation and case performance Exterior and Inte rior cleaning will be cleaned varying on upkeep of the merchandiser through daily use e Merchandiser Deck amp Drain Area Once
37. orrespondence pertaining to warranty or parts ordering must include the serial number of each piece of equipment involved in order to provide the customer with the correct parts Location Store Conditions The Q3 MV refrigerated merchandiser has been designed for use only in air conditioned stores where temperature and humidity are maintained at 80 F and 55 relative humidity or 75 F and 55 relative humidity DO NOT allow air conditioning electric fans ovens open doors or windows etc to create air currents around the merchandiser as this will impair its correct operation Keep this booklet with the case at all times for future reference This equipment is to be installed to comply with the applicable A publication of HUSSMANN Chino 13770 Ramona Avenue Chino California 91710 NEC Federal State and Local 909 628 8942 FAX Plumbing and Construction 909 590 4910 Code having jurisdiction 800 592 2060 Case Sections Q3 M FV EP Multi Deck Vertical Glass Service Meat Case 200 12 12305 52 1 4 31 787 1327 227 8 253 4 581 654 11 251 2 5 a 425 648 x 149 57 8 149 251 8 281 8 638 714 6 1 8 10 3 8 264 customer side a 2 96 144 38 1829 2438 3658 Installation NOTICE Do NOT remove Foam Blocks from shelves and glass until the merchandisers are positioned for
38. s low as 3 SH NOTE when adjusting TXV superheat first adjust the corresponding T Stat below equivalent suction temperature This will ensure that the T Stat does not close during the adjustment period Be sure to return T Stat to SP 37 Troubleshooting Product too warm Improper EPR Set Point If SDC inlet temperature is above 28 F reduce the EPR set point Improper Thermostat Bulb Ensure that the thermostat bulb for the gravity coil A is not Location contacting any coil parts and is located in the discharge air stream Improper TXV Bulb Ensure that the TX valve bulbs are located as per the piping Location diagram Refer to Pipe Diagram Improper Deck Plates Ensure that the deck plates and pans are seated and and Pans Sitting making good contact with the SDC and each other Gravity Coil Air Flow Ensure that gravity coil is fully cleared all the time Obstruction Defrost Failure To Clear The SDC will eventually pack with ice and refrigeration All SDC Ice Buildup performance will be severely degraded Confirm Evaporator Temperature is 28 F SDC T Stat SP to specification and SDC termination temperature reaching at least 42 F Increase the defrost time in 5 minute increments if this condition is observed and termination temperature not achieved Improperly sized Ensure that refrigerant lines are properly sized per the refrigerant lines installation manual Inspect liquid line for kinks pi
39. the locations shown in figure C The bulbs should be at the 3 or 9 o clock position on the pipe Take care to insure SDC T Stat sensor is below the surface of the Spiral Deck Tube at mid tube from outer inner of spiral to insure no interference with Deck Plate Band strap should be thin gauge copper GC T Stat sensor tip should be located approximately 1 below the bottom fin surface at approximately coil center front back and between 18 24 from the end of the case wall Ensure that the case is piped per the piping diagram C Note some components may be optional Product dehydrating GC set too cold Increase thermostatic SP of GC Your setting will depend prematurely on store conditions and desired product temperature The thermostatic SP is properly set when the DA from the GC is ranging between 33 37 F depending upon Meat Department ambient conditions Product should be turned and rotated about every 4 hours Product should be covered at night with a clean damp cloth such as cheese cloth if left in the display case overnight Product too warm Improper Case Piping Verify case is properly piped per the Piping Diagram Refer to Pipe Diagram Improper Suction Verify case suction pressure is set to a 28 temperature Pressure Setting equivalent when all Solenoid VLV are active open Improper Superheat Verify superheat Adjust TX valves accordingly Deck Spiral Setting coil may be set as low as 1 2 SH Gravity coil may be set a
40. vironment may dictate minor adjustments Increases or decreases in SP are recommended only in 1 degree Incre ments and assumes the specified see Spec Sheet Evaporator Temperature when all Suction Stop Control Solenoids are energized open under load with A419 Status Indicator s LED on Refer to Manual and or Pipe Diagram for Sensor Locations Should Set Pt values not be achievable verify Superheat adjustments are between 2 4 F for Deck Coil and 2 6 F for Gravity Coil with prefer ence at the lower end of the range and actual Evaporator Temperature is within 0 2 F tolerance from Spec With Refrigerated Shelf Optional Optional 34 Maintenance Case Cleaning Long life and satisfactory performance of any equipment are dependent upon the care it re ceives To insure long life proper sanitation and minimum maintenance costs the merchandiser should be thoroughly cleaned all debris re moved and interiors washed down weekly WARNING TO PREVENT INJURY ALWAYS SHUT OFF POWER DURING CLEANING PROCESS Exterior Surfaces The exterior surfaces must be cleaned with a mild detergent without chloride and warm wa ter to protect and maintain their attractive fin ish NEVER USE ABRASIVE CLEANSERS OR SCOURING PADS Cleaning Bumpers Clean Bumpers with household spray cleaners Cleaning Under Merchandiser Remove lower body panels Use a vacuum with long wand attachment to remove accumulated dust and debris fr
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