hussman IGFP-R3 User's Manual
Contents
1. 12 Installing Condensate Drain a 12 Refrigeration 12 Remgerant VO uuu u u u suls u 12 12 Fefrigeralion LINES LU 12 CODI OLS TIn 08 uu UU utar andae sun tuu a 12 Access to TX Valves and Drain Lines 12 Electronic Expansion Valve Optional 13 Thermostatic Expansion Valve Location 12 Expansion Valve Adjustment 13 Measuring the Operating 13 Evaporator Pressure Regulator rita ERR oS ER X RR EF RR RR Vid 2 19 Service Case Temperature a 13 13 LOC CIC aE c 13 Wining Color 15 Electrical Circuit Identification 13 Electrical Service Receptacles When 13 Field Wiring and Serial Plate Amperage 14 Balast Locator eR TUTTO 14 User uuu AES 14 a a au ge etcetera toed 142. 28 Rev 0608 Diagrams Cont d iring W ONISN3QNOO 5 0L20 10 Scl 7H 09 A SLL 00 8708 NOOVHVd LSO833G dO 907779 211 016 065 606 016 7 0002 01 di E 20716 pejepdn enueny 025 5 95 0002 0 LEH A8 31va NOILdlH2S3d cV 008LM 3 JILL LO3POSd W NM VG SNOISIA3M UuBuisSsSnH dOW VSL dOW 9 VOWN VS9 VOW BON ZH 09 OVA 0ZL ZH 09 OVA 0ZL SION N V 8 VON gt Q E s ZH 09 OVA OZL gt m m 9 A h ei __ 1 Sanna lex vel gt WLLLO 0 SZZ HOLIMS v9 6 OOW TL 0 62 VH1 5 150 10 62 VS9 9 v TH JUS ORE ALLAddIL LOZ VVI 2200 H4OW QNY 13dOO _ QVA0ZL MIL 9 Se s HOLIMS LH I1 LINN SNISN3QNOO Hesse LLOZ LO SZL 13 915 S a SNV4 dVA3 1VIXV o EP T HOLIMS ALAAVS HOLIMS 1VO 13 k 7 9920 10 91 OVA MOOSL GLMMSING AVMOdV A3 m H3HSIJ VOZ dOW 9 8 VOIN 7H 09 OWA 021 M
3. 1 1901 q3138V1l d S1OHINOO MOTI3A 8006 10 566 TVIASH3H L 1092009106 ODAL JOMNLINOO 2920 10 21 NEZ HOSN3S YAW M amp 59 5 2 11 14849 L0 GZZ SRI OVA OZ V M ZHE e Loo 9 S H31V3H Se a 2020 10 81 927 LINOYID 21 IGFP R3 R3P 0608 Wiring Diagrams Cont d dO 39Vvd 85 907779 211 OL6r 06S 606 NOILVOOA 3114 LIL 97 16 is X Z9LOO8LM JILL 19 35587 MEBUISSI 38 LSNW ASVO ALON ONIQVO T 38 LSNW ASVO ALON 1 rs os 21 Lg US ET A 802 3g LSAW ASVO 3LON 1 ONIGVO 1 HE LIQOMIO 22 Diagrams Cont d iring W Rev 0608 dO 39Vd 907779 917 0167 066 606 NOI LVOO 1 314 01216 0272 IN3S v d S 10 42 9 31va AG Q3M93H2 NOILdIM2S3Q 21 0081 ONIMVHG cd LIL LO3POMd 5014 ass
4. vL MOVIE 4X0v18 _ vL 3LIHM JLIHAWMOV 18 lt JANNE 2020 10 82 1 1715 1 JAIM 330 LLOZ LO SZ 2 8 Y9C LHO OVAOZL 9L O SNV4 TVIXV ZOZE LO SZz 1 QION31OS NOILONS T 0cV H1IWVH n3 992 L0 ScL LSVTIVE dOW Vee VOW OVA 021 L 7H 09 N VL 3LIHM T LELL 0 GZL 87 61824 7 160 10 60 1 HOLIMS Ad LSNW ASVO ALON 90 ll A Ocl ONIQVO T MOS 1 25 IGFP R3 R3P 0608 Wiring Diagrams Cont d dO 39Vd SASVO A INO 801 9 45 8 911 0167 069 606 NOILVOO 1 314 01216 WO ou uO 9101 ONIMVYG BEES osnj 5 peo ih d UE 90 11 50 31VG Q3M23H2 COLOSLOM ONIMVYC SASVO 240 9 54 1 NV OG SNOISIA3H UuBuissnH dOW VSL dOW V89 VOW VOW ZH 09 OWA 0ZL 7H 09 OVA 01 7H 09 OWA 01 N 1 L1 N N L1 UJ w UJ 00 I gt 5 gt m X dk gt NMOg JIaNna 2020 10 922 1 IVIS L Z0Z 10 SZZ 1 1
5. ON A SELF CONTAINED UNIT WITH AN EVAPORATOR FAN NEVER USE A CLEANING OR SANITIZING SOLUTION THAT HAS AN OIL BASE these will dissolve the butyl sealants or an AMMONIA BASE this will corrode the copper componets of the case TO PRESERVE THE ATTRACTIVE FINISH 00 USE WATER AND MILD DETERGENT FOR THE EXTERIOR ONLY 00 NOT USE ABRASIVES OR STEEL WOOL SCOURING PADS these will mar the finish Evaporator Fans The evaporator fans are located at the center front of these merchandisers directly beneath the display pans Should fans or blades need servicing always replace fan blades with the raised embossed side of the blade TOWARD THE MOTOR Copper Coils The copper coils used in Hussmann merchandisers may be repaired in the field Materials are available from local refrigeration wholesalers Hussmann recommends using 15 Sil Fos for repairs Tips and Troubleshooting Before calling for service check the following 1 Check electrical power supply to the equipment for connection Check fixture loading Overstocking case will affect its proper operation If frost is collecting on fixture and or product check that no outside doors or windows are open allowing moisture to enter store These merchandisers were designed for use in stores were temperature amp humidity does not exceed 75 F and 55 2 IGFP R3 R3P 0608 Electrical Wiring Diagrams mmm _ 06 ws x
6. NI Q3Sh SI 310V Ld3O3 319NIS INO NYH L SHOW JI NOLLO31OSd 1239 Od 640890 Z 40410 SNIQVO L 23 IGFP R3 R3P 0608 Diagrams Cont d iring W dO IN3 9 d 907779 211 0 67 065 606 NOILVOO 1 3714 n 9716 MAGNO OPE 20 219 ALVA Q3M93HO 31va NOLLdIH2S3Q EZLOOSIM ONIMVHG cd LIL 199 SOIH assaf SNOISIA33 uuBWSSNH VSL dOW VSL dOW VOW YSL dOW VOW ZH 09 OVA 021 V98 VOW ZH 09 08 BL OWA 021 T ZH 09 OWA 021 9 0 VOW ZH 09 L OVA 021 MN i IVLSOWYSHL E qalagv1 Q 3l V3H 2 m oO Y qa138v1 XOV18g 31IHM s LINOMIONVS m X ganna rs amaav A0ZLOdWVS 0 SLIVM 09 HO LALSOL S1OHLINOO TVINHSHL OJAL 2920 10 91 9 YAWYVM 0140 10 94 1 IVIS L 01 0 6922 V9 L AOZL ZLO WA 1 ASSY 1100 J 10V1d3O3M 1949 Xaladna OL dd OL S319V 143939 ATONIS 8115 10 91 1939 vv0 L0 Scl ZH 09 OVA 0cL 341 AYON VV ZH 09 OWA 021 SNIINOONI Vi LHM VSL NVH L SYOW 38 LO
7. 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 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 5 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 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 correspondence 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
8. 87 9183 87 9183 LELL 20 Rev 0608 Diagrams Cont d iring W MOV MYHOMLAN 97 dO IN3 9 d 907779 211 016 0693606 NOILVOO1 3114 0 16 outuo JILL 9 9 2916 qur CC UIS 10 vV S 31VG Q3493H2 avd NOILLdIHOS3Q 29008 ONIMVHO 31LLL LO3POMd SOIH assaf SNOISIA3H UuBUISSnH Mese WSL dOW 2 VOIN LB YO Z VOW YSL dOW CH LINOMID vL NHO I 9 N ZH 09 OWA 0Z N ZH 09 OL OVA 051 dOW L1 a vl 34 Vr8 VOIN RES L1 ZH 09 09 BL OWA 0Z MA E UNOHO N Ti 1VISONWH3HL 9 5 Q 400 68 A Q3138Vl a MOV IS 31IHM m ganna _ LO YOLOVLNOOD gt qasav1 x 6ZZE LO SZZ H3TIOHLINOO 31aNn8 LINDUID SOINOM LD4OVd ae L L 0 L0 SZL O 0L L L07SZL e JLLI3ddl L LH N LOTId HOLIMS c gt zd 1 r 6 IEP JOH NOS diW3L 0140 10 88 1 T T T t 1LS0 Z0 SZZ gt V8 O 80 VA 1 ASSY 1109 OVAOZL 60 A0ZL dNVZ9 0 NWA 5 LINOMIO 1
9. Keep this booklet with the case at all times for future reference HUSSMANH CHINO A publication of HUSSMANN Chino 13770 Ramona Avenue Chino California 91710 909 628 8942 FAX 909 590 4910 800 395 9229 This equipment is to be installed to comply with the applicable NEC Federal State Local ATTENTION Plumbing and Construction Code having jurisdiction Rev 0608 Cut and Plan Views Ref Service Self Service Scale 1 2 11 1 4 26 1 8 Your Counter R3TO Regrigerated Service Self Service Prep Case Scale 1 2 DRAIN amp STUB UP de x 18 48 18 X18 nee CASE FRONT 8 2 Variable Lengths Plan View 1 4 19 3 8 12 3 e 19 3 g 50 3 e 8 9 R3P Service Prep Self Service Case Scale 1 2 40 1 2 50 1 4 R3 Options Sushi Service Top and Prep Areas With Two Shelf Self Service Options Self Contained Scale 1 2 IGFP R3 R3P 0608 Installation Location The refrigerated merchandisers have been designed for use only in air conditioned stores where temperature and humidity are maintained at or below 75 F and 55 relative humidity DO NOT allow air conditioning electric fans ovens open doors or windows etc to create air currents aroun
10. 289 8 LO3f Od NV OG A8 SNOISIA3M UuBulisSSnH VS dOW dOW VC VOW VOIN ZH 09 OVA OZL 4H 09 OWA 0cL k1 gt gt m I We b LH9T1 SV L LIQYOMIO LLEO LO GZL HOLIMS H1 WVH 1T 1d 159 1179 1876650 vez Mr v SHOLOIN dV 3 1 0 10 9926 6 LINOYID 1 Ad LSNW ASVO ALON sn 95 91 028 dd 80 95 91 098 dd A Ocl ONIQVO T M89 1 LELL 0 SCL LELL 18 30 SASVO ddtd 8 EHO 9 0171 0167 069 606 NOILVOO 1 314 01 16 WO outu Diagrams Cont d LIL d m 2076 278 SSN 5 peor pase s ea 90 11 0 31vG SdSVO 240 9 i _ SNOISIAJN 55 YSL dOW dON VON VON ZH 09 OWA 021 ZH 09 OVA 021 13 N 11 NMOuwd 108 OVL LINDYID NVA OVL LINDYID LHS VL ALIHM 2v VL 3LIHM MOV1E LL 0 L0 SCV 3 LE HOLIMS LHS 297
11. Cleaning Glass and Mirrors 14 Replacing Fluorescent Lamps 14 Non glare Fo cae ene 15 Plexiglass and Acrylic 15 PRIN NNI TR NON ert erent aa AEST cert 15 Antstate M 15 Fe S 15 Op Sr r u uuu E 15 Tips and 15 Electrical Wiring Diagrams 16 Wiring TA acuto aestus IILI IIIa stss 17 Appendices 30 Appendix Temperature Guidelines 30 Appendix B Application Recommendations 30 Appendix C Field Recommendations 30 Appendix D Recommendations to 31 This Booklet Contains Information on R3 Refrigerated Service Top Self Service Front Case R3P Service Prep Top Refrigerated Self Service Front Case R3TO Service Top only for in counter installation Shipping Damage All equipment should be thoroughly examined for shipping damage before and during unloading
12. proper working order by routine maintenance For further technical information please log on to http www hussmann com products R3P htm or http www hussmann com products R3TO htm 32 Service Record Last service date By HUSSMANN Chino Additional copies of this publication may be obtained by contacting Hussmann Chino 13770 Ramona Avenue Chino California 91710 909 628 8942 FAX 909 590 4910 800 395 9229 IGFP R3 R3P 0608 The MODEL NAME and SERIAL NUMBER is required in order to provide you with the correct parts and information for your particular unit They can be found on a small metal plate on the unit Please note them below for future reference MODEL SERIAL NUMBER
13. 08 10 50 v CION310S NOILONS OVANZL OMLL dV 91 0 SNV4 dVA3 TVIXV JONVHO MOV1E SLIHM LLEO LO SCL 31 L3dldl L HOLIMS LH I1 1SVTIV8 LO T 0cL H WWH INA 926 9 Ad 15 ASVO ALON n Mcr LINDYIO 1 LELL E0 GZL Z A Ocl 98 81 0 9 LZd ONIGVOT M98 L 26 Rev 0608 Diagrams Cont d iring W dO 39Vd SASVO A INO 801 8 345 8 NOILVOOT 3113 H3QHO NOILONGOYd 5 Sbuljes peo pasina Bmp V Wr 2096 016 069 606 01 16 WO ouluD 01 61 3u 5 uuewssnH 90 9 90 Z1 0 ALVd A8 Q34M23H2 9 NOILdINDSAC COLOSLOM 3t ONIMVSG SASVO 85 JILIL LO3fCOHd A8 SNOISIA3S UuBUISSnH VSL dOW VSL dOW V89 VOW 59 VON 7H 09 OWA OZL 7H 09 OVA 06 1 7H 09 OWA 021 N 1 L1 N N L1 00 w w I gt gt gt m m m 5 R NMOuwd 2026 10 922 1 GION310S NOILONS LLOZ LO SZL OVAOZL 910 SNV4 TVIXV 20420 10 922 1 MOV1E SLIHM IVIS L M9S LINDYIOD 1 LL
14. 2680 V6Z y dVA3 WVWH INA 9926 10 61 LSVTIVE 19 Rev 0608 iring W M9S YZS LINDYID LH917 611 60 90 8 91824 LELL 0 GZL 87 61824 3g 15 ASVO ALON nn Ocl ONIQVO T MZZ Vit IGFP R3 R3P 0608 Diagrams Cont d iring W dO SASVO dtd 21 EHO 9 LS008L0M onimvua 3 NOILONGOYd 20 6278 S S3jSVO HO 9 90 2L 0 31V Ad A8 017 0167 069 606 NOILVOO 1 314 01216 WO ouiu PEO pesi ai perepdn enueAy 01 81 109 uueuissnH NOILdIH2S3Q 11 1 _ SNOISIA33 UUBWSSNH VSL dOW YSL dOW V8 VOW VS9 VON ZH 09 OVA 021 ZH 09 OVA 021 E z E z gt A A FONVYO OVL lInOzIO 1H9 I1 gt SV LLL d 110 10 81 31139911 E E T 0 HOLIMS c TE gt gt T QU 197260 vez 9 SYOLOW IPE M9S YZS LHOTT LELL 0 GZL Ad LSNW ASVO ALON cn Scl Ocl ONIQVO T MO8 1 0
15. EO LO SZL dilAddiL HOLIMS 1 0 1 6 1 WWH INA 9966 10 606 LSVTIVE 3g LSAW 3SVO 3LON LELL 0 SZL Z 87 61863 ONIGVO 1 MOOL LINDUIO 27 IGFP R3 R3P 0608 Diagrams Cont d iring W dSvd S3SVO A INO dOl 45 9 911 0167 069 606 NOILVOO 1 314 01216 WO outu nu AV 01 151 MAGNO Z0 S 6 SBUijei Bmp ueni SSH JSVO AG NOILdIMDS3G SOLOSLOM ONIMVYG SASVO 29 JILL LO3POSd SNOISIA3H UuBuissnH YSL dOW VSL dOW YO L VOW VS9 VOIN ZH 09 OVA OZL ZH 09 OVA OZL ZH 09 OVA 021 N L ll N E c z gt gt a 2 m m A u on 3ONVHO MOWTE ALIHM 31aNna 1040 L0 S2z 1 LLOZ LO SZL 9 OVAOZL 9L O SNV4 dVA3 LIVLS L 2026 10 522 1 GION310S NOILONS 611 60 80 87 61824 1 021 H1 9926 10 81 LSVTIVE GCL 20 8 91824 LELL L LEO LO GZL alladdil HOLIMS Ad LSNW ASVO ALON sn A Ocl ONIQVO T
16. Installation amp Operation Manual REV 0608 REF SERVICE SELF SERVICE PREP CASE O L lt E HUSSMANN R3 R3P REFRIGERATED SERVICE AND OR PREP WITH REFRIGERATED SELF SERVICE FRONT P N IGFP R3 R3P 0608 INSTALLATION amp OPERATION GUIDE IGFP R3 R3P 0608 General Instructions Table of Contents General Instructions 2 Cut and Plan Views 3 A 4 4 Uncratng ie Stand D 4 Ete GO ns uu u u E TO 4 Glass 5 4 seking ux des 4 uuu EE T 4 Comer Wedge l sette a Ee ne 5 Ti unun 5 Scale Stand Installation Instructions 5 Wrapping Boards Installation Instructions 6 Bumper Installation Instructions 8 uuu sees ane ees even caren sua 2 ass 12 Waste Outlet and
17. N 5 lt TIY dO WNS ACIS NO INV3H LSNMOG 3 10V Ld3939 1939 V NI SI 39799443934 3 TIONIS NVH L 83900 3l NOILO3 LOSd 1239 ALON jieuondo LInOMIO LINODYID J10Vld3OdMH Qqa138vl NOTI3A 060 10 95 1 MHOM L3N 1676650 OVAOZI 620 YOLOW c410 10 Scc HOSN3S T 0 L H INVH n3 9926 10 86 LSVTIV8 WWH1NA 9922 10 926 LSVTIVE 9 8211 0 60 92 91 124 8211 60 86 98 9114 8211 0 60 91124 8211 0 60 92 91 124 VZ 0 LINOYID LLEO LO GZ L 1 HOLIMS Ad LSNW ASVO 3LON 1 a ve __ _ L 24 Rev 0608 Diagrams Cont d iring W enueAy 0 8 3u uueuissnH NOILVOOT 3114 01216 outuo MACHO m 20 7 6 pasina BAAD 90 11 50 31vq LOLOSLOM SASVO 280 8 31LLL LO3r OHd A8 NAVHG NOILdlH 2S3 SNOISIA3H UUBWSSNH VSL dOW VOW ZH 09 OVA 02 7H 09 OWA OCL N 1 1 N
18. OTBHA e 2 A ex m in ra FP dS S VIN3N 6705 10 95 1 M9S YZS IVNOILdO LELL 0 GZL 8 8 1 O m n I LELL 0 SZL 98 8 1 NOILO3S 1 MOOSL C Q3GaNnoo 38 LSNW ASVO 31ON ONIGVO 1 1 29 IGFP R3 R3P 0608 Appendices Appendix A Temperature Guidelines The refrigerators should be operated according to the manufacturer s published engineering specifications for entering air temperatures for specific equipment applications Table 1 shows the typical temperature of the air entering the food zone one hour before the start of defrost and one hour after defrost for various categories of refrigerators Refer to Appendix C for Field Evaluation Guidelines Table 1 Typical Entering Type of Refrigerator Air Temperature OPEN DISPLAY A Non frozen 1 Meat 2 Dairy Deli 3 Produce a Processed b Unprocessed B Frozen Ice Cream Il CLOSED DISPLAY A Non frozen 1 Meat 2 Dairy Deli 3 Produce a Processed b Unprocessed B Frozen Ice Cream Multi Deck Open Display Styles Appendix B Application Recommendations 1 0 Temperature performance is critical for controlling bacteria growth Therefore the following recommendations are included in t
19. af SNOISIA3H UuuBuissnH VSL dOW dOW VOW VSL dOW VOW ZH 09 OVA OZL 65 VOW ZH 09 08 L OVA 021 N ZH 09 OWA 021 1 59 0 VOW Pi ZH 09 l OWA 0ZL NE w P LINOMIO LINDYID IVLSOWYSHL qala8v1 Q qa13avi A d 5 JONVHO A qa138v1 M m 12 Von LLEO LO SCL LE 3LL3ddlL ss HOLIMS LH9I1 gt gt Zu t 1 S O O 0140 10 98 1 O ae 191571 SLIVM 07 50 60 58 V8 O 80 VA 1 YO LALO ASSY 100 2 STOHINOO 16556680 2 dNV 620 ODAL YOLOW 2920 10 821 ur YSIWYVM 9022 10 922 1 Sine 310v 1d3O3M 1949 ZH 09 OVA 021 HiGNSHOSNOIORS 208 10 96 Xa lana OL SNIINOONI HOSNIS OL S310V1d3O3M 31 NIS 9 LINOMIO el i 3 sovud393 e NN B zi x RS 811 10 91 gt a ia cds 2020 10 921 E US Qqa3aNnos o ag tv0 LO SZL MOV MHOMLN 9 LSNW 3SVO 310 ZH 09 OVA OZL 09 LET VSL NVH L SNOW 38 LON GINOHS S310V1d3O3M TV dO WNS 3H1 AGIS 3HL CNIQVOT NO 310 V Ld393M 1249 V
20. andard lighting for all refrigerated models will be full length fluorescent lamps located within the case at the top The switch controlling the lights the plug provided for digital scale and the thermometer are located at the rear of the case mullion The receptacle that is provided on the exterior back of these models is intended for computerized scales with a five amp maximum load not for large motors or other high wattage appliances It should be wired to a dedicated circuit Electrical Service Receptacles When Applicable The receptacles located on the exterior of the merchandiser are intended for scales and lighted displays They are not intended nor suitable for large motors or other external appliances IGFP R3 R3P 0608 Electrical Cont d 4 DANGER BEFORE SERVICING ALWAYS DISCONNECT ELECTRICAL POWER AT THE MAIN DISCONNECT WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT This includes but not limited to Fans Heaters Thermostats and Lights Field Wiring and Serial Plate Amperage Field Wiring must be sized for component amperes printed on the serial plate Actual ampere draw may be less than specified Field wiring from the refrigeration control panel to the merchandisers is required for refrigeration thermostats Most component amperes are listed in the Case Specs section but always check the serial plate Ballast Location Ballasts are located within the access panel that runs the length of t
21. d the merchandiser as this will impair its correct operation Product temperature should always be maintained at a constant and proper temperature This means that from the time the product is received through storage preparation and display the temperature of the product must be controlled to maximize life of the product Uncrating the Stand Place the fixture as close to its permanent position as possible Remove the top of the crate Detach the walls from each other and remove from the skid Unbolt the case from the skid The fixture can now be lifted off the crate skid Lift only at base of stand Exterior Loading These models have not been structurally designed to support excessive external loading Do not walk on their tops This could cause serious personal injury and damage to the fixture DANGER GLASS BREAKAGE MAY OCCUR Retighten glass along clamshell after leveling and first time case is brought to full operating temperature Glass Adjustment During shipment the lubricant inside the cylinders may have settled This settling may cause excessive or uneven tension on the glass to the point of breakage To avoid any damage please follow these three easy steps 1 Slowly raise and lower each glass section 6 times to a height of 6 inches 2 Increase the height to 12 inches and raise and lower the glass 6 more times 3 Finally raise the glass to its full extension and lower These steps should release a
22. e service doors closed when applicable Refrigeration performance will be seriously affected if left open for a prolonged period of time Avoid the use of supplemental flood or spot lighting Display light intensity has been designed for maximum visibility and product life at the factory The use of higher output fluorescent lamps H O and V H O will shorten the shelf life of the product 14 IMPORTANT INFORMATION FOR PROMPT SERVICE When Contacting the Factory regarding problems Be sure to have the Case MODEL and SERIAL NUMBER Handy This Information is on a plate located on the case itself Cleaning Glass and Mirrors Only use a soft cloth and mild glass cleaning for cleaning any glass or mirrored components Be sure to rinse and or dry completely Never use hot water on cold glass surfaces It may shatter and cause serious injury Allow glass surfaces to warm first Replacing Fluorescent Lamps Fluorescent lamps are furnished with a shatterproof protective coating The same type of lamp with protective coating must be used if replaced HUSSMANN ENCAPSULITE SHATTERPROOF COATING SA 10645 Complies with FDA USDA amp OSHA Regulations for replacement call 1 800 395 9229 Turn switch off then on after replacing bulb _ c Rev 0608 User Information Cont d Non glare Glass Windex or Glass Plus are the only solutions recommended to be used to clean the non glare glass The damage to
23. en made in accordance with the recommendations of the equipment manufacturer Is the refrigerator charged with the proper refrigerant and lubricant Does the system use the recommended compressor Appendix D Recommendations to User 1 0 Hussmann Corporation provides instructions and recommendations for proper periodic cleaning The user will be responsible for such cleaning including the cleaning of low temperature equipment within the compartment and the cooling coil area s Cleaning practices particularly with respect to proper refrigerator unloading and warm up must be in accordance with applicable recommendations 1 1 1 2 1 3 IGFP R3 0608 Appendices Cont d Cleaning of non frozen food equipment should include a weekly cleaning of the food compartment as a minimum to prevent bacteria growth from accumulating Actual use and products may dictate more frequent cleaning Circumstances of use and equipment design must also dictate the frequency of cleaning the display areas Weekly washing down of the storage compartment is also recommended especially for equipment subject to drippage of milk or other liquids or the collection of vegetable meat crumbs etc or other debris or litter Daily cleaning of the external areas surrounding the storage or display compartments with detergent and water will keep the equipment presentable and prevent grime buildup Load levels as defined by the manufactur
24. er must be observed The best preservation is achieved by following these rules a Buy quality products b Receive perishables from transit equipment at the ideal temperature for the particular product c Expedite perishables to the store s storage equipment to avoid unnecessary warm up and prolonged temperature recovery Food store refrigerators are not food chillers nor can they reclaim quality lost through previous mishandling d Care must be taken when cross merchandising products to ensure that potentially hazardous vegetable products are not placed in non refrigerated areas e Display and storage equipment doors should be kept closed during periods of inactivity f Minimize the transfer time of perishables from storage to display g Keep meat under refrigeration in meat cutting and processing area except for the few moments it is being handled in processing When cut or tray of meat is not to be worked on immediately the procedure should call for returning it to refrigeration h Keep tools clean and sanitized Since mechanical equipment is used for fresh meat processing all such equipment should be cleaned at least daily and each time a different kind of meat product comes in contact with the tool or equipment i Make sure that all refrigeration equipment is installed and adjusted in strict accordance with the manufacturer s recommendations j See that all storage and refrigeration equipment is kept in
25. ert the bumper into the channel with one hand pull the bumper toward you with the other to open the inside lips Slowly apply pressure by rolling the bumper into the track Rev 0608 Installation Cont d Boston Series 2000 NOTE Flexible top Over cut vinyl 1 8 for every 4 section for the flexible top to ensure a proper fit NOTE Rigid Top Do not over cut 1 Attach the base and end corner cap to the desired surface by inserting 8 pan head screws through the pre slotted holes in both the end cap and the base Insert screws through the two holes of end cap and tighten 2a Flexible Top Butt end of the vinyl top against end corner cap While applying pressure bend back vinyl top so that vinyl legs are positioned within the base grooves Roll vinyl top over full length of base then tap with rubber mallet to ensure vinyl is securely locked into the base 2b Rigid Top Snap the Rigid Top over the Rigid Base 3 If necessary wipe clean with any household cleaning product Helpful Hints e Forbestresults before cutting install a scrap piece of base into vinyl top to achieve a clean cut e Setthe uncoiled flexible vinyl at room temperature 24 hours prior to installation e Lubricate the inside of the vinyl with soapy water or silicone before installing e Over cut the flexible vinyl and compression fit Adding the additional materials will compensate for stretching which occurs during installation IGFP R3 0608 Ins
26. for the appropriate settings for your merchandiser Maintain these parameters to achieve near constant product temperatures Product temperature should be measured first thing in the morning after having been refrigerated overnight Defrost times should be as follows OFF CYCLE Defrost times should be as directed in the R3 R3P technical data sheet The number of defrosts per day and the duration of the defrost cycle may be adjusted to meet conditions present at your location Access to TX Valves and Drain Lines Mechanical Remove product from end of case Remove product racks Remove refrigeration and drain access panels labeled TX valve mechanical only and drain are located under each access panel at end of the case Electronic The Electronic Expansion valve master and slave cylinder s are located within the electrical access panel s Rev 0608 Refrigeration Cont d Electronic Expansion Valve Optional A wide variety of electronic expansion valves and case controllers can be utilized Please refer to EEV and controller manufacturers information sheet Sensors for electronic expansion valves will be installed on the coil inlet coil outlet and in the discharge air Some supermarkets require a 4th sensor in the return air Case controllers will be located in the electrical raceway or under the case The front Self Service Evaporator has an EPR valve installed to maintain a constant discharge temperature It is located i
27. he rear of the case User Information Stocking Improper temperature and lighting will cause serious product loss Discoloration dehydration and spoilage can be controlled with proper use of the equipment and handling of product Product temperature should always be maintained at a constant and proper temperature This means that from the time the product is received through storage preparation and display the temperature of the product must be controlled to maximize life of the product Hussmann cases were not designed to heat up or cool down product but rather to maintain an item s proper temperature for maximum shelf life To achieve the protection required always 1 Minimize processing time to avoid damaging temperature rise to the product Product should be at proper temperature Keep the air in and around the case area free of foreign gasses and fumes or food will rapidly deteriorate Maintain the display merchandisers temperature controls as outlined in the refrigerator section of this manual Do not place any product into these refrigerators until all controls have been adjusted and they are operating at the proper temperature Allow merchandiser to operate a minimum of 6 hours before stocking with any product When stocking never allow the product to extend beyond the recommended load limit Air discharge and return air flow must be unobstructed at all times to provide proper refrigeration Keep th
28. he standard They are based on confirmed field experience over many years The installer is responsible for following the installation instructions and recommendations provided by Hussmann for the installation of each individual type refrigerator Refrigeration piping should be sized according to the equipment manufacturer s recommendations and installed in accordance with normal refrigeration practices Refrigeration piping should be insulated according to Hussmann s recommendations Service Case Reach In II Closed Display Styles 1 1 1 2 30 1 3 Aclogged waste outlet blocks refrigeration The installer is responsible for the proper installation of the system which dispenses condensate waste through an air gap into the building indirect waste system The installer should perform a complete start up evaluation prior to the loading of food into the refrigerator which includes such items as a Initial temperature performance Coils should be properly fed with a refrigerant according to manufacturer s recommendations Observation of outside influences such as drafts radiant heating from the ceiling and from lamps Such influence should be properly corrected or compensated for c At the same time checks should be made of the store dry bulb and wet bulb temperatures to ascertain that they are within the limits prescribed by Hussmann Complete start up procedures should include checking through a defrost to make certain of
29. ide and outside rear mullion on both cases to be joined 5 Apply liberal bead of case joint sealant butyl to dotted area shown in figure first case Apply heavy amount to cover entire shaded area DO NOT USE PERMAGUM ATTENTION INSTALLER It is the contractor s responsibility to install case s according to local construction and health codes 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 7 Tocompress silicone 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 8 Attach sections together via a 2 bolts located in the base of the case Secure the overhead structure by bolting the bracket located inside behind lights 9 Apply bead of silicone to top of bulkheads and slip on stainless steel bulkhead cap Also apply silicone to seam between overhead light tubes Rev 0608 Installation Cont d 10 Use finger to smooth silicone as thin as possible at masking tape on inside and outside of rear mullion apply additional silicone if necessary Remove tape applied on line 3 Corner Wedges Corner wedges are attached via front and rear camlocks Use a 7mm allen wrench to turn the locks Do not overtighten Join the top by using a joint bracket included in joint kit with 3 8 bolts Scale Stand Installation Instructions Joint Trim After cases have bee
30. ion is undesirable i e the product is above proper temperature checks should be made for the following Has the refrigerator been loaded with warm product Is the product loaded beyond the Safe Load Line markers Are the return air ducts blocked Are the entering air ducts blocked Is a dumped display causing turbulent air flow and mixing with room air Are spotlights or other high intensity lighting directed onto the product Are there unusual draft conditions from heating air conditioning ducts open doors etc c 31 8 9 10 11 12 19 14 15 16 17 18 19 20 Is there exposure to direct sunlight Are display signs blocking or diverting airflow Are the coils of the refrigerator iced up Is the store ambient over 75 F 55 RH as set forth in ASHRAE Standard 72 and ASHRAE Standard 117 Are the shelf positions number and size other than recommended by Hussmann Is there an improper application or control system Is the evaporator fan motor blade inoperative Is the defrost time excessive Is the defrost termination thermostat if used set too high Are the refrigerant controls incorrectly adjusted Is the air entering the condenser above design conditions Are the condenser fins clear of dirt dust etc Is there a shortage of refrigerant Has the equipment been modified to use replacements for CFC 12 CFC 502 or other refrigerant If so have the modifications be
31. its adequate frequency and length without substantially exceeding the actual needs This should include checking the electrical or refrigerant circuits to make sure that defrosts are correctly programmed for all the refrigerators connected to each refrigeration system Recording instruments should be used to check performance Appendix C Field Recommendations Recommendations for field evaluating the performance of retail food refrigerators and hot cases 1 0 The most consistent indicator of display refrigerator performance is temperature of the air entering the product zone see Appendix A In practical use the precise determination of return air temperature is extremely difficult Readings of return air temperatures will be variable and results will be inconsistent The product temperature alone is not an indicator of refrigerator performance NOTE 1 4 b e Public Health will use the temperature of the product in determining if the refrigerator will be allowed to display potentially hazardous food For the purpose of this evaluation product temperature above the FDA Food Code 1993 temperature for potentially hazardous food will be the first indication that an evaluation should be performed It is expected that all refrigerators will keep food at the FDA Food Code 1993 temperature for potentially hazardous food Rev 0608 Appendices Cont d 1 1 The following recommendations are made for the purpose of arriving a
32. n the front at the right side of the case under the fan plenum near the TX valve Thermostatic Expansion Valve Location This device is located on the same side as the refrigeration stub A Sporlan balanced port expansion valve model is furnished as standard equipment unless otherwise specified by customer Expansion Valve Adjustment Expansion valves must be adjusted to fully feed the evaporator Before attempting any adjustments make sure the evaporator is either clear or very lightly covered with frost and that the fixture is within 10 F of its expected operating temperature Measuring the Operating Superheat 1 Determine the suction pressure with an accurate pressure gauge at the evaporator outlet 2 From a refrigerant pressure temperature chart determine the saturation temperature at the observed suction pressure 3 Measure the temperature of the suction gas at the thermostatic remote bulb location 4 Subtract the saturation temperature obtained in step No 2 from the temperature measured in step No 3 The difference is superheat 5 Set the superheat 5 F 7 F Evaporator Pressure Regulator An Evaporator Pressure Regulator is installed in the front of the self service section to maintain a constant discharge temperature It is located at the front right side of the case under the fan plenum near the TX Valve Service Case Temperature Control Temperature control in the upper section of the R3 with the Se
33. n leveled and joined and refrigeration electrical and wasted piping work completed install the splashguards Fasten along the top edge or center with 10 X 3 3 sheet metal screws DO NOT SEAL JOINT TRIM TO FLOOR 1 Set Scale Stand to desire location 2 Drill holes and screw in place with screws provided Hex Tek S S 10 16 X 1 2 Note Use hole pattern IGFP R3 R3P 0608 Installation Cont d Wrapping Boards Installation Instructions Step 2 Measure 10 inches from top of the case Step 3 Use bracket center hole to align with cross mark Note Use pencil marker to mark hole pattern HOLE PATTERN Step 4 Drill holes 7 32 Screws 14 X 1 Step 5 Install bracket with screws provided Rev 0608 Installation Cont d Step 6 Install upper support bracket Step 7 Mount wrap board on top of bracket using a 74 spacer to have a gap between rear wall and board Step 8 screw bracket into wrap board screws provided 8 X 1 74 Installation Complete IGFP R3 R3P 0608 Installation Cont d Bumper Installation Instructions Step 1 Make sure the aluminum channel and end caps Step 2 Use silicone lubricant to help the are installed bumper slide into the channel Step 3 Starting on one end while inserting the bumper push it up against the end cap to prevent the bumper from shrinking after installation when it gets cold Step 4 As you ins
34. ny settled lubricant within the cylinders and prevent any stress on the front glass Setting and Joining The sectional construction of these models enable them to be joined in line to give the effect of one continuous display A joint trim kit is supplied with each joint 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 PLEXIGLASS ALIGNMENT NOTE A To avoid removing concrete flooring begin lineup leveling from the highest point of the store floor B When wedges are involved in a lineup set them first All cases were leveled and joined prior to shipment to insure the closest possible fit when cases are joined in the field When joining use a carpenters level and shim legs accordingly Case must be raised correctly under legs where support is best to prevent damage to case 1 Check level of floor where cases are to be set Determine the highest point of the floor cases will be set off this point 2 Set first case and adjust legs over the highest part of the floor so that case is level Prevent damage case must be raised under leg or by use of 2x6 or 2x4 leg brace Remove side and back leg braces after case is set 3 Setsecond case as close as possible to the first case and level case to the first using the instructions step one 4 Apply masking tape 1 8 in from end of case on ins
35. oth the end cap and the base Insert screws through the two holes of end cap and tighten 2a Flexible Top Butt end of the vinyl top against end corner cap While applying pressure bend back vinyl top so that vinyl legs are positioned within the base grooves Roll vinyl top over full length of base then tap with rubber mallet to ensure vinyl is securely locked into the base 2b Rigid Top Snap the Rigid Top over the Rigid Base wipe clean with any household cleaning product Helpful Hints e Forbestresults before cutting install a scrap piece of base into vinyl top to achieve a clean cut e Setthe uncoiled flexible vinyl at room temperature 24 hours prior to installation e Lubricate the inside of the vinyl with soapy water or silicone before installing e Over cut the flexible vinyl and compression fit Adding the additional materials will compensate for stretching which occurs during installation 11 IGFP R3 R3P 0608 Plumbing Waste Outlet and P TRAP The waste outlet is located off the center of the case on one side allowing drip piping to be run lengthwise under the fixture There are 3 drains in each fixture that can be easily located 1 1 2 1 and 3 4 P TRAPS and threaded adapters are supplied with each fixture The 3 P TRAPS must be installed to prevent air leakage and insect entrance into the fixture NOTE PVC DWV solvent cement is recommended Follow the manufacturer s inst
36. rong s Armaflex b Where condensate drains are located in dead air spaces between refrigerators or between a refrigerator and a wall provide means to prevent freezing The water seal should be insulated to prevent condensation Refrigeration Refrigerant Type The standard refrigerant will be R 22 unless otherwise specified on the customer order Check the serial plate on the case for information Piping The refrigerant line outlets are located under the case Locate first the electrical box the outlets are then on the same side of the case but at the opposite end Insulate suction lines to prevent condensation drippage Refrigeration Lines Liquid Suction 3 8 O D 5 8 O D NOTE The standard coil is piped at s suction however the store tie in may vary depending on the number of coils and the draw the case has Depending on the case setup the connecting point in the store may be 8 or 1 s Refer to the particular case you are hooking up Refrigerant lines should be sized as shown on the refrigeration legend furnished by the store Install P TRAPS oil traps at the base of all suction line vertical risers Pressure drop can rob the system of capacity To keep the pressure drop to a minimum keep refrigerant line run as short as possible using the minimum number of elbows Where elbows are required use long radius elbows only 12 Control Settings R3 R3P technical data sheet
37. ructions Installing Condensate Drain Poorly or improperly installed condensate drains can seriously interfere with the operation of this refrigerator and result in costly maintenance and product losses Please follow the recommendations listed below when installing condensate drains to insure a proper installation 1 Never use pipe for condensate drains smaller than the nominal diameter of the pipe or P TRAP supplied with the case When connecting condensate drains the P TRAP must be used as part of the condensate drain to prevent air leakage or insect entrance Store plumbing system floor drains should be at least 14 off the center of the case to allow use of the P TRAP pipe section Never use two water seals in series in any one line Double P TRAPS in series will cause a lock and prevent draining 3 Always provide as much down hill slope fall as possible 1 8 per foot is the preferred minimum PVC pipe when used must be supported to maintain the 1 8 pitch and to prevent warping Avoid long runs of condensate drains Long runs make it impossible to provide the fall necessary for good drainage Provide a suitable air break between the flood rim of the floor drain and outlet of condensate drain 1 is ideal Prevent condensate drains from freezing a Do not install condensate drains in contact with non insulated suction lines Suction lines should be insulated with a non absorbent insulation material such as Armst
38. rvice Option is done by means of a thermostat and suction solenoid valve This controls both temperature and humidity T STAT Location T STATS are located within the electrical raceway Refer to diagram below Rear Storage T Stat and Solenoid inside otorage Area T Stat amp Ballast Located in the same place for hot and cold Front Coils controlled by EPR Valve under Deck Pan Right side Electrical Wiring Color Code STANDARD CASE WIRE COLOR CODE CODIGO DE COLORES DE LOS ALAMBRES PARA LAS VITRINAS ESTANDAR CODE COULER POUR FILS DE BOITIER NORMALISE DESCRIPCION DESCRIPTION GROUND TIERRA MASA MASSE IB ANTI SWEAT ANTICONDENSACION ANTI SUINTEMENT B LIGHTS LUCES ECLAIRAGE E RECEPTACLES ENCHUFES PRISE DE COURANT T STAT SOLENOID 230VAC TERMOSTATO SOLENOIDE 230VAC SOUPAPE A SOLENOID 230 VAC d T STAT SOLENOID 115VAC TERMOSTATO SOLENOIDE 115VAC SOUPAPE A SOLENOID 115 VAC TERMOSTATO SOLENOIDE 24VAC SOUPAPE A SOLENOID 24 VAC VENTILADORES VENTILATEUR UNIDAD DE CONDENSACION UNITE DE CONDENSATION USE COPPER CONDUCTORS ONLY UTILISEZ LES CONDUCTEURS DE CUIVRE SEULEMENT UTILICE LOS CONDUCTORES DE COBRE SOLAMENTE 430 01 0338 R101003 CASE MUST BE GROUNDED Refer to label affixed to case to determine the actual configuration as checked in the TYPE INSTALLED boxes COLOR DESCRIPTION T STAT SOLENOID 24VAC Bi FAN MOTORS BLUE CONDENSING UNIT NOTE Electrical Circuit Identification St
39. s w x Z ww gt _ kz FF kur R3TO 2000 S C TOP ONLY BLOWER W1800122 16 Rev 0608 Wiring Diagrams dO ADVd SASVO 49 TILIL 011 0167 069 606 NOILVOO 1 314 01 16 WO NOILONGOYd nu AV 01 51 snJ p A0U191 5 PEO pesiA 9J uoneJodjoo uueuissnH 90 Z1 0 3 1 Vd Ad Q3323H9 ae 20 6278 NOILdIlHOS 3 LV008L0M 3t 9NIMVHG SASVO 4 8 cd JILIL LOSrOud NVNO G A8 SNOISIA3H YSL dOW YSL dOW VS9 VON Vee VON ZH 09 OWA OZL ZH 09 OVA 0ZL N 1 W male E m9 m A m X JONVHO SV L X SV L LINDUID NVA LHS 1876650 OVAOCL vez Mr SHOLOIN 330 V9Z LINOUYID T O0cL H IWNVH P3 99c L0 SCL LSVTIVE P 2 160 10 61 JjLL3ddl L HOLIMS LH9Il 1 aaaNnoso ag ISNW 3SVO 3LON T sm OZL ONIQVOT L 17 IGFP R3 R3P 0608 Wiring Diagrams Cont d 3 SSN SHUHET peo p s A 1 nm u ut ea 90 ZL 0 31va3 AG Q3MO3HO A8 diva NOILLdIH2S3Q 8v0081L0M 3 SdSVO
40. t easily taken and understood data which coupled with other observations may be used to determine whether a display refrigerator is working as intended a INSTRUMENT A stainless steel stem type thermometer is recommended and it should have a dial a minimum of 1 inch internal diameter A test thermometer scaled only in Celsius or dually scaled in Celsius and Fahrenheit shall be accurate to 1 C 1 8 F Temperature measuring devices that are scaled only in Fahrenheit shall be accurate to 2 F The thermometer should be checked for proper calibration It should read 32 when the stem is immersed in an ice water bath LOCATION The probe or sensing element of the thermometer should be located in the airstream where the air first enters the display or storage area and not more than 1 inch away from the surface and in the center of the discharge opening READING It should first be determined that the refrigerator is refrigerating and has operated at least one hour since the end of the last defrost period The thermometer reading should be made only after it has been allowed to stabilize i e maintain a constant reading OTHER OBSERVATIONS Other observations should be made which may indicate operating problems such as unsatisfactory product feel appearance CONCLUSIONS In the absence of any apparent undesirable conditions the refrigerator should be judged to be operating properly If it is determined that such condit
41. tallation Cont d Boston 2000 Eco Series 1 Attach the base and end corner cap to the desired surface by inserting 8 pan head screws through the pre slotted holes in both the end cap and the base Insert screws through the two holes of end cap and tighten 2a Flexible Top Butt end of the vinyl top against end corner cap While applying pressure bend back vinyl top so that vinyl legs are positioned within the base grooves Roll vinyl top over full length of base then tap with rubber mallet to ensure vinyl is securely locked into the base 2b Rigid Top Snap the Rigid Top over the Rigid Base 3 wipe clean with any household cleaning product Helpful Hints For best results before cutting install a scrap piece of base into vinyl top to achieve a clean cut Set the uncoiled flexible vinyl at room temperature 24 hours prior to installation Lubricate the inside of the vinyl with soapy water or silicone before installing Over cut the flexible vinyl and compression fit Adding the additional materials will compensate for stretching which occurs during installation 10 Rev 0608 Installation Cont d Boston 1000 Series NOTE Flexible top Over cut vinyl 1 8 for every 4 section for the flexible top to ensure a proper fit NOTE Rigid Top Do not over cut Installation 1 Attach the base and end corner cap to the desired surface by inserting 8 pan head screws through the pre slotted holes in b
42. the glass from improper caustic solutions is irreparable In addition to cleaning the glass with the recommended product there are precautions that should be taken when working and cleaning the inside of the case e When cleaning the inside of the cases we recommend that the glass be fully opened and covered to prevent to prevent solutions from splashing onto the glass and ruining the coating on the inside Plexiglass and Acrylic Care Improper cleaning not only accelerates the cleaning cycle but also degrades the quality of this surface Normal daily buffing motions can generated static cling attracting dust to the surface Incorrect cleaning agents or cleaning cloths can cause micro scratching of the surface causing the plastic to haze over time Cleaning Hussmann recommends using a clean damp chamois paper towel marketed as dust and abrasive free with 2105 Plastic Cleaner and Polish available by calling Sumner Labs at 1 800 542 8656 Hard rough cloths or paper towels will scratch the acrylic and should not be used Antistatic Coatings The 210 has proven to be very effective in not only cleaning and polishing the Plexiglass surface but also providing antistatic and anti fog capabilities This product also seals pores and provides a protective coating 15 PRECAUTION CLEANING PRECAUTIONS When cleaning Do not use high pressure water hoses not introduce water faster than waste outlet can drain
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