Carrier 50ZH Installationshandbuch

SERVICE &INSTALLATIONMANUALDIPPINGCABINETSR-404A Refrigerant51-1298-02CARRIER COMMERCIAL REFRIGERATION, INC.Providing BEVERAGE-AIR • FRIGIDAIRE •

HANDLING & INSTALLATION-Illuminated Dipping Cabinets8 INTRODUCTIONFREIGHT DAMAGES AND SHORTAGESIMPORTANTThe cabinet was inspected and packaged at

B. Check for traces of oil on the compressor pan whichcould mean a broken or leaking refrigeration line.UNDER NO CIRCUMSTANCE SHOULD THECOMPRESSOR BE

PRODUCT LOAD LINE LOCATION10 INTRODUCTIONNOTE:KEEP PRODUCTBELOW THIS LINE.KEEP PRODUCT BELOW RED LINE7" BELOW BREAKERDipping Cabinet 1298.02 2/3

SECTION IIPrinciples ofOperationDipping Cabinet 1298.02 2/3/03 1:14 PM Page 13

blankDipping Cabinet 1298.02 2/3/03 1:14 PM Page 14

GENERAL OPERATIONSPRINCIPLES OF OPERATION 13All the dipping cabinet models are of the same basicdesign, consisting of a bare tube condenser and a capt

14 PRINCIPLES OF OPERATIONSYSTEM INFORMATION - 4HR & 4HCELECTRICALREFRIGERATION - Refrig. Charge: R-404A / 11.5 oz. / 326.02 grams / No. 4 Stat Po

PRINCIPLES OF OPERATION 15SYSTEM INFORMATION - 8HR & 8 HCELECTRICALREFRIGERATION - Refrig. Charge: R-404A / 17 oz. / 481.95 grams / No. 4 Stat Pos

16 PRINCIPLES OF OPERATIONSYSTEM INFORMATION - 12HR & 12HCELECTRICALREFRIGERATION -Refrig. Charge: R-404A / 25 oz. / 708.75 grams / No. 4 Stat Pos

PRINCIPLES OF OPERATION 17SYSTEM INFORMATION - 16HR & 16HCELECTRICALCompressor Manufacturer: AmericoldModel: HP-127-1Volts: 115 R.L.A.: 4.2L.R.A.:

If additional information is necessary, call Carrier RefrigeraitonOperations headquarters.Our toll free number is 1-800-684-1199.Technical assistance

18 PRINCIPLES OF OPERATIONSYSTEM INFORMATION - E4HR & E4HC (220V / 50 Hz)ELECTRICAL E4HR2 & E4HC2 (220V / 60 Hz)REFRIGERATION - Refrig. Charge

PRINCIPLES OF OPERATION 19SYSTEM INFORMATION - E8HR & E8HC (220V / 50 Hz)ELECTRICAL E8HR2 & E8HC2 (220V / 60 Hz)REFRIGERATION - Refrig. Charge

20 PRINCIPLES OF OPERATIONSYSTEM INFORMATION -EKDC-67 & ECKDC-67ELECTRICAL E12HR2 & E12HC2 (220V / 60 Hz)REFRIGERATION - Refrig. Charge: R-404

SYSTEM INFORMATION -EKDC-87 & ECKDC-87 (220V / 50 Hz)ELECTRICAL E16HR2 & E16HC2 (220V / 60 Hz)REFRIGERATION - Refrig. Charge: R-404A / 27 oz.

WIRING DIAGRAM - 4HR, 4HC / 8HR, 8HCE4HR, E4HC / E8HR, E8HCE4HR2, E4HC2 / E8HR2, E8HC222 PRINCIPLES OF OPERATIONWIRE DIAGRAM00-C-2030-00 FYELLOWBLUEBL

PRINCIPLES OF OPERATION 23WIRING DIAGRAM - 12HR, 12HC / 16HR, 16HCWIRE DIAGRAMKDC67/87-BRT68/9000-2368-00 Rev BYELLOWBLUEBLUEWHITEBLACKBLACKBLACKBLACK

WIRING DIAGRAM - ECKDC67, EKDC67 / ECKDC87, EKDC87E12HC2, E12HR2 / E16HC2, E16HR224 PRINCIPLES OF OPERATIONWIRING DIAGRAM EKDC/KKDC-67/87 & 00-C-

PRINCIPLES OF OPERATION 25WIRING DIAGRAM - 8HC, 12HC, 16HC WITH 3500K LIGHTSWIRE DIAGRAMCKDC-47. 67 & 87 (3500K LIGHTS) 00-C-3020-00ABLUEBLUEBLUEB

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SECTION IIIMaintenance& RepairDipping Cabinet 1298.02 2/3/03 1:14 PM Page 29

IntroductionDipping Cabinet 1298.02 2/3/03 1:14 PM Page 3

WARNING:To avoid the possibility of an electrical shock,turn OFF thermostat and unplug the power cordof the cabinet before cleaning or touchingelectr

MAINTENANCE & REPAIR — PRE-SERVICE CHECK LISTMAINTENANCE & REPAIR 29You may avoid the cost and inconvenience of anunnecessary service call by

SECTION IIIMAINTENANCE & REPAIR30 MAINTENANCE & REPAIRTOOLS:To provide full service diagnostics and repairs onthese cabinets the following to

MAINTENANCE & REPAIR 31ENTERING THE SYSTEMEntering the system should only be done as a lastresort. Extreme care must be used no matter what therea

COMPRESSOR INSTALLATION & MAINTENANCE / DIAGNOSTICS32 MAINTENANCE & REPAIRHOLD DOWN BOLTSAll models with Copeland compressors have holddown bo

MAINTENANCE & REPAIR 33COMPRESSOR INSTALLATION & MAINTENANCE / DIAGNOSTICSTO CHECK CAPACITORS1. Disconnect the cabinet from the power supply.2

CLEANING & MAINTENANCE34 MAINTENANCE & REPAIRCLEANING THE CABINET EXTERIORWipe the exterior occasionally with a cloth dampenedin mild detergen

CLEANING THE LIDMAINTENANCE & REPAIR 35If the lid has been removed from the cabinet, washwith plenty of non-abrasive soap or detergent andwater. U

from epics36 MAINTENANCE & REPAIRLID SEAL REPLACEMENT1. Remove lids from the cabinet.2. Remove screws on the underside of the stainlesstop on the

MAINTENANCE & REPAIR 371. Remove the lid from the cabinet.2. Set the lid on a flat, protected surface.3. Rotate lid upside down.4. Slide old gaske

Dipping Cabinet Introduction2 INTRODUCTIONThese Dipping Cabinets are designed to merchandise ice cream or yogurt typeproducts. Dipping cabinets are pr

LID PIVOT BUSHING ASSEMBLY REPLACEMENTMAINTENANCE & REPAIR 38Old StyleNew StyleThe pivot pin bushing is located on the outside edge ofeach lid.1.

CENTER/END PIVOT ROD REPLACEMENTMAINTENANCE & REPAIR 39Remove lids from the cabinet.Remove 2 mounting screws from the mounting bracket.Replace the

FLUORESCENT LAMP HOLDER/LIGHT STARTER SOCKET REPLACEMENTThe lamp holder and the light starter socket are located on the lamp channel assembly.40 MAINT

FLUORESCENT BULB & STARTER REPLACEMENTMAINTENANCE & REPAIR 41BULB REPLACEMENT1. Turn light switch off on the cabinet.2. Pull down on the socke

THERMOSTAT REPLACEMENT42 MAINTENANCE & REPAIR1. Disconnect the power to the cabinet.2. Remove the grill.3. Remove screws from the thermostat mount

MASTER POWER SUPPLY SWITCH / LIGHT SWITCH REPLACEMENTMAINTENANCE & REPAIR 43The master supply switch (A) and the lightswitch (B) are located behin

CONDENSER FAN MOTOR REPLACEMENT44 MAINTENANCE & REPAIRThe condenser fan motor is located in themachinery compartment, directly behind thecondenser

BALLAST REPLACEMENTBALLAST REPLACEMENT 45The ballast is located in the machinerycompartment inside the electrical box.1. Disconnect the power to the c

METERING DEVICE/HEAT EXCHANGER REPLACEMENT46 MAINTENANCE & REPAIR1. Disconnect power to the cabinet.2. Pull out the condensing unit.3. Disconnect

CABINET TROUBLESHOOTING GUIDEMAINTENANCE & REPAIR 47TROUBLE COMMON CAUSE REMEDYUNIT WILL NOT RUN.CABINET TOO WARM.CABINET TOO COLD.Blown Fuse.Brok

TABLE OF CONTENTSTABLE OF CONTENTS 3Specifications are subject to change without notice.INTRODUCTIONIntroduction ...

CABINET TROUBLESHOOTING GUIDE48 MAINTENANCE & REPAIRTROUBLE COMMON CAUSE REMEDYUNIT RUNS ALL THE TIME.NOISY OPERATION.UNIT CYCLES ON OVERLOAD.Not

COMPRESSOR TROUBLESHOOTING GUIDEMAINTENANCE & REPAIR 49PROBLEMS & CAUSE REMEDYCompressor won’t start—no hum.1. Open line circuit. 1. Check wir

FLUORESCENT LAMPS - TROUBLESHOOTING GUIDE50 MAINTENANCE & REPAIRCarrier Refrigeration uses standard fluorescent lamps in all of its applications.

TROUBLE COMMON CAUSE REMEDYNO STARTING EFFORT ORSLOW STARTING.DECREASED LIGHT OUTPUT. Full illumination ofbulbs requires correctassembly of all compon

MEASUREMENTS - Starting Lamp VoltageTYPICAL TWO-LAMP RS BALLAST52 MAINTENANCE & REPAIRWHITEBLACKBALLASTY-1Y-2RBStarting VoltageTYPICAL TWO-LAMP RS

PARTS LISTINGWith IllustrationIdentificationDipping Cabinet 1298.02 2/3/03 1:15 PM Page 55

CABINET PARTS - EXPLODED VIEW54 CABINET PARTS - EXPLODED VIEW2134798610115Dipping Cabinet 1298.02 2/3/03 1:15 PM Page 56

CABINET PARTSDipping CabinetsCurved & Flat & ExportDESCRIPTION U/M QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY

CANOPY PARTS - EXPLODED VIEW56 CANOPY PARTS - EXPLODED VIEW12346766815692210111217141318202123245192516Dipping Cabinet 1298.02 2/3/03 1:15 PM Page

CANOPY PARTS LISTCANOPY PARTS 57CANOPY PARTSDipping CabinetsCurved & Flat & ExportDESCRIPTION U/M QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.

CABINET SPECIFICATIONS 4HC & 4HR/4HJ E4HC & E4HR E4HC2 & E4HR2Temp. Range +10°F to -8°FCapacity 4.6 Cu. Ft.Capacity (3 Gal. Tubs) 4Facings

CONDENSING UNIT EXPLODED VIEW58 CONDENSING UNIT EXPLODED VIEWDipping Cabinet 1298.02 2/3/03 1:15 PM Page 60

CONDENSING UNIT PARTSDipping CabinetsCurved & Flat & ExportDESCRIPTION U/M QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY

ELECTRICAL PARTS - EXPLODED VIEW60 ELECTRICAL PARTS EXPLODED VIEWDipping Cabinet 1298.02 2/3/03 1:15 PM Page 62

ELECTRICAL PARTSDipping CabinetsCurved & Flat & ExportDESCRIPTION U/M QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.# QTY GR.#

1672435LID - EXPLODED VIEW62 LID - EXPLODED VIEWDipping Cabinet 1298.02 2/3/03 1:15 PM Page 64

LID PARTSDipping CabinetsCurved & Flat & ExportDESCRIPTION U/M QTY GR.# QTY GR.# QTY GR.# QTY GR.#1 10-1141-* Lid, Plexiglas EA 1 -01 1 -02 1

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ACCESSORIESDipping Cabinet 1298.02 2/3/03 1:15 PM Page 67

Dipping Cabinet 1298.02 2/3/03 1:15 PM Page 68

CAN SKIRT ACCESSORY PARTS LISTACan Skirt Assembly w/ Gripper ...50-3326-02Gripper ...

CABINET SPECIFICATIONS 8HC & 8HR/8HJ & 8HF E8HC & E8HR E8HC2 & E8HR2Temp. Range +10°F to -8°FCapacity 12.0 Cu. Ft.Capacity (3 Gal. Tub

CAN SKIRT INSTALLATION INFORMATION68 ACCESSORIESACCESSORY PART NUMBER CABINET MODEL NUMBER52-1804-01 4-Hole CKDC27, CKDC27C, DL4C 4HC & 4HR52-1804

CAN SKIRT INSTALLATION INFORMATIONACCESSORIES 6911. Place product spacer E into the cabinet at center oftank. Eight-hole and 12-hole assemblies have

DIPPERWELL INSTALLATION INFORMATION - 730000070 ACCESSORIESTo install dipperwell:1. Remove plastic hole tabs.2. Mount dipperwell to cabinet using (2)

ADJUSTABLE LEG KIT - 52-1831-01ACCESSORIES 71Dipping Cabinet 1298.02 2/3/03 1:15 PM Page 73

CASTER KIT- 52-1830-0172 ACCESSORIESDipping Cabinet 1298.02 2/3/03 1:15 PM Page 74

INSTALLATION INSTRUCTIONS FOR LID LOCK KIT-52-2081-00(DIPPING CABINETS)ACCESSORIES 731. Locate and drill a 5/16" (.313) dia. hole 3/8" (.375

CAN CLAMP INSTALLATION74 ACCESSORIESDipping Cabinet 1298.02 2/3/03 1:15 PM Page 76

Each accessory contains parts to clamp one 4-cancluster of ice cream containers.1. Install 4 mounting angles, using 2 thumbscrewseach. Select a hole l

HALF-WAY SELF BOTTOM SUPPORT KIT76 ACCESSORIES1. Assemble vertical supports to cabinet with thumbscrews throughtop hole of support onto rivnuts in lin

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CABINET SPECIFICATIONS 12HC & 12HR ECKDC-67 & EKDC-67 E12HC2 & E12HR2Temp. Range +10°F to -8°FCapacity 19.1 Cu. Ft.Capacity (3 Gal. Tubs)

CARRIER COMMERCIAL REFRIGERATION, INC.Providing BEVERAGE-AIR • FRIGIDAIRE • KELVINATOR • UNIVERSAL NOLIN Products/ServicesP. O. Box 5932Spartanburg, S

CABINET SPECIFICATIONS 16HC & 16HR ECKDC-87 & EKDC-87 E16HC2 & E16HR2Temp. Range +10°F to -8°FCapacity 19.1 Cu. Ft.Capacity (3 Gal. Tubs)