Hussmann CR3-HV-SWD Installation & Operation Manual Download

Page: 1 / 23

DOE 2012

Energy Efficiency

Compliant

Hussmann refrigerated merchandisers configured for sale for use in the United States

meet or surpass the requirements of the DOE 2012 energy efficiency standards.

/CHINO

CR3-HV

-SWD

COMBINA

TION SER

VICE

AND SELF-SER

VICE

DELI

/BA

kER

CASE

REV

. 01

Installation

& Operation

Manual

CR3-HV-SWD

COMBINATION SERVICE AND SELF-SERVICE DELI/BAkERy CASE

Summary of Contents for CR3-HV-SWD

Page 1: ...r sale for use in the United States meet or surpass the requirements of the DOE 2012 energy efficiency standards CHINO CR3 HV SWD COMBINATION SERVICE AND SELF SERVICE deli bakery case Rev 0114 Installation Operation Manual CR3 HV SWD COMBINATION SERVICE AND SELF SERVICE deli bakery case ...

Page 2: ...4 Electronic Expansion Valve EEV Optional 14 Thermostatic Expansion Valve Location 14 Expansion Valve Adjustment 14 Measuring the Operating Superheat 14 Evaporator Pressure Regulator 14 Service Case Temperature Control 14 Thermostat T STAT Location 14 SPEC SHEET 15 ELECTRICAL 16 Wiring Color Code 16 Electrical Circuit Identification 16 Field Wiring and Serial Plate Amperage 16 Ballast Location 16 ...

Page 3: ...sibility 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 Hussmann s files for warranty and replacement part purposes All c...

Page 4: ...se legs front close off End Panel 11 8 29 End Panel 11 8 29 15 381 17 432 121 2 318 541 8 1375 37 8 98 21 533 141 4 362 7 4 41 6 53 8 65 12 32 4 44 6 56 8 77 12 variable 48 1219 72 1829 96 2438 144 3658 71 8 181 R3HV WD CR3HV WD Elec Upper Drain Lower Drain Refrig CR3HV SWD 22 5º O S 541 2 1384 533 8 1356 321 8 816 145 8 371 12 305 225 8 575 8 203 6 152 151 2 394 C L Elec Lower Drain Upper Drain R...

Page 5: ...he base or legs of cases Adjust Base Legs Using an adjustable wrench raise and lower each leg as necessary at base of leg to level case from front to back and side to side Turn Right to Lower Turn Left to Raise Leveling IMPORTANT TO AVOID REMOVING CONCRETE FLOOR ING WHEN INSTALLING A LINEUP OF CASES IT IS IMPERATIVE THAT THE HIGHEST SPOT OF THE STORE FLOOR IN THE AREA WHERE THE CASES ARE TO BE SET...

Page 6: ...lid dark lines shown in the diagram below Fig 2 1 of the first case It is the contractor s responsibility to install case s according to local construction and health codes Case Bolting Case Bolting Case Bolting Bulkhead Cap Bulkhead Cap Joint Trim Grey Silicone as needed Joint Trim Butyl Sealant LEGEND DO NOT USE PLUMBERS PUTTY Plumber s putty will not allow the cases to be fully drawn together w...

Page 7: ... there are 2 additional bolts in the top of the case that are accessible by removing the top insert The top insert is removed by pushing up on the bottom side of the insert from inside of the case 9 Remove the masking tape from the bulkheads only and trial fit the stainless steel bulkhead caps Once proper fit is confirmed apply a bead of silicone to the tops of the bulkheads and install the stainl...

Page 8: ...tling of the case and added weight of product at store the glass may require re adjustment This document will show how to properly make adjustments B A Hardware and Tools A x 20 Allen head adjustment screw 3 16 Allen Tool required B 5 16 x 1 locking screw 1 2 12 point deep socket required Phillips screwdriver or electric driver Removing panel screws INSTALLATION Cont d CR3 Glass adjustment ...

Page 9: ...crews t ing Hardware oosen the locking screw B th a 12 point deep socket and ratchet Turn the adjustment screw A ockwiseto raise the front lift ass or counte clockwise to wer Remove Raceway screws to gain entry to access holes To access adjustment screws unfasten the following screws to completely remove raceway and set aside INSTALLATION Cont d ...

Page 10: ...e the proper height is achieved Start row and end row cases will have an end panel The lift glass will be adjusted at the factory and secured with an end panel screw D Therefore the hardware adjacent to the end panels should not need adjustment If the arm is adjusted loosen this screw before adjusting glass hardware Re tighten the screw D after arm glass adjustment is complete D INSTALLATION Cont ...

Page 11: ...16 wrench Repeat steps 1 and 2 Repeat step 3 until the desired tension is obtained 4 The desired tension is a self close when the door is re 5 leased from a point approximately 6 to 7 open Repeat the above steps to set the tension on the remain 6 ing doors Figure 1 Turn and hold the top hinge pin Figure 2 Adjust tension using wrenches Adjust Sawtooth Door alignment can be completed by loosening th...

Page 12: ... the track Joint Trim After cases have been levelled and joined and refrigeration electrical and waste piping work completed install the splash guards and joint trim where necessary Fasten the splash guards along the top edge or center with 3 8 long sheet metal screws If needed use silicone sparingly to caulk the joint trim and exterior body panels with an appropriate colored silicone to ensure th...

Page 13: ...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 minimu...

Page 14: ... 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 Thermostatic Expansion Valve Lo...

Page 15: ...N A N A 1 32 144 0 78 90 3 75 450 22 5OS 2 0 24 14 N A N A 0 19 21 1 0 08 8 8 N A N A N A N A 0 27 29 8 0 26 30 1 3 150 45IS 4 0 48 28 N A N A 0 2 22 1 0 05 6 N A N A N A N A 0 26 28 0 52 60 1 9 220 ELECTRICAL DATA CONTINUED DEFROST DATA AMPS WATTS OUTLETS VOLTS AMPS AMPS WATTS 4 N A N A 1 115 15 4 OFF TIME 30 38 50 TBD N A N A TBD TBD 5 N A N A 1 115 15 5 OFF TIME 30 38 50 TBD N A N A TBD TBD 6 N...

Page 16: ...AL 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 Case amperes are listed on the wiring diagr...

Page 17: ...17 WIRING DIAGRAM INDEX CR3 HV SWD CR3 HV SWD 8 8 1H91781 CR3 HV SWD 22 45 1H91782 CR3 HV SWD 45 22 1H91783 ...

Page 18: ... 14 L1 N MCA 3 1A MOP 15A WHT 14 T STAT 1 225 01 0705A SUCTION SOLENOID 1 225 01 3202 16A 120VAC TAG BROWN BUNDLE PURPLE LI N 120 VAC 60 Hz MCA 65A MOP 15A VIELER ARM HEATER 15 WATTS 0 13AMP 120V 4 125 04 0134 EVAP FANS 2 0477653 12A 4W 120VAC LIGHT SWITCH TIPPETTE 2 125 01 0311 120 VAC 60 Hz L L LOWER FRONT SECTION TOP SECTION TAG ORANGE BLK 14 WHT 14 L1 N MCA 71A MOP 15A DRIVER 0518898 BAAB1100L...

Page 19: ... MOP 15A WHT 14 T STAT 1 225 01 0705A SUCTION SOLENOID 1 225 01 3202 16A 120VAC TAG BROWN BUNDLE PURPLE LI N 120 VAC 60 Hz MCA 65A MOP 15A VIELER ARM HEATER 15 WATTS 0 13AMP 120V 4 125 04 0134 EVAP FANS 2 0477653 12A 4W 120VAC LIGHT SWITCH TIPPETTE 2 125 01 0311 120 VAC 60 Hz L L LOWER FRONT SECTION TOP SECTION TAG ORANGE BLK 14 WHT 14 L1 N MCA 33A MOP 15A DRIVER 0518898 BAAB1100LE202 LIGHT CIRCUI...

Page 20: ... 60 Hz BLK 14 L1 N MCA 1 7A MOP 15A WHT 14 T STAT 1 225 01 0705A SUCTION SOLENOID 1 225 01 3202 16A 120VAC TAG BROWN BUNDLE PURPLE LI N 120 VAC 60 Hz MCA 33A MOP 15A VIELER ARM HEATER 15 WATTS 0 13AMP 120V 2 125 04 0134 EVAP FANS 0477653 12A 4W 120VAC LIGHT SWITCH TIPPETTE 2 125 01 0311 120 VAC 60 Hz L L LOWER FRONT SECTION TOP SECTION TAG ORANGE BLK 14 WHT 14 L1 N MCA 34A MOP 15A DRIVER 0518898 B...

Page 21: ...t 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 Aluminum Coils The...

Page 22: ...ning process to eliminate this bacteria Remove all food stuffs ice debris etc and either access the case from the rear or the front of the case Allow the case to come to room temperature WHEN CLEANING DO NOT SPRAY GLASS FRONT AND BACK GLASS IS NOT SEALED AND WILL LEAK Front glass is Lift Up Glass that is NOT SEALED and back access doors ARE NOT SEALED and WILL LEAK if sprayed with any liquid If yo...

Page 23: ...le lines are present you should ALWAYS scrub in a motion that is parallel to them When the grain cannot be seen play it safe and use a soft cloth or plastic scouring pad 3 Use Alkaline Alkaline Chlorinated or Non chloride Containing Cleaners While many traditional cleaners are loaded with chlorides the industry is providing an ever increasing choice of non chloride cleaners If you are not sure of ...

Search results

Summary of Contents for CR3-HV-SWD

Reviews:

Related manuals for CR3-HV-SWD

Brands by name

Popular brands

Hussmann CR3-HV-SWD, Installation & Operation Manual

Search results

Summary of Contents for CR3-HV-SWD

Reviews:

Related manuals for CR3-HV-SWD

Brands by name

Popular brands