Unified Brands randell 4337DWR-290, Operator'S Manual

Page 1: ...TAINED IN THIS MANUAL WARNING FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WARNING R290flammablerefrigerantinuse Improperinstallation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or s...

Page 2: ...ge 3 Labeling page 4 Equipment Description page 5 Installation page 6 Operation page 7 8 Maintenance page 9 Troubleshooting page 10 Service page 11 Parts List page 12 14 Electrical Schematic page 15 Service Log page 16 Warranty Policies page 17 19 Table of Contents ...

Page 3: ...e years of trouble free service to its owner In addition all Unified Brands food service equipment is backed by some of the best warranties in the food service industry and by our professional staff of service technicians Retain this manual for future reference NOTICE DUE TO A CONTINUOUS PROGRAM OF PRODUCT IMPROVEMENT UNIFIED BRANDS RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN AND SPECIFICATIONS W...

Page 4: ...P WELL REFRIGERATOR SERIES The following warning labels will be found on your equipment BACK WALL NEAR MACHINE COMPARTMENT Labeling BACK WALL NEAR MACHINE COMPARTMENT INSIDE MACHINE COMPARTMENT ABOVE DATA PLATE ...

Page 5: ...escription MODEL LENGTH DEPTH HEIGHT NO OF OPENINGS STORAGE CUBIC FEET POWER USAGE KW PER DAY COMPRESSOR VOLT AMPS NEMA UNIT WT LBS 4337DWR 290 43 37 37 1 7 15 85 1 4 115 60 1 1 7 5 15P 288 4939DWR 290 49 39 37 1 8 7 1 21 1 4 115 60 1 1 7 5 15P 430 ...

Page 6: ...ff power button on the controller 5 Allow unit time to cool down to temperature If temperature adjustments are required the control is located on the front panel Confirm that the unit is holding the desired temperature 6 Refer to the front of this manual for serial number location Please record this information in your manual on page 3 now It will be necessary when ordering replacement parts or re...

Page 7: ...t buildup MORNING STARTUP 1 Cold pan cleaning may be performed at this time 2 Turn on unit with switch located in the mechanical compartment 3 Allow 30 minutes for the cold pan to cool down before loading product 4 Load the product and proceed with food preparation NOTE Product entering the cold pan must be at 40 F or less EVENING SHUT DOWN Remove product from the cold pan at the end of the day s ...

Page 8: ...o access set point 2 When set point start flashing Press v to adjust set point 3 After 30 seconds the display automatically reverts to showing the current temperature CHANGE FROM ºF ºC 1 Press the up down buttons simultaneously for 5 seconds to access the menu 2 Password is requested Password is 000 3 Press the bottom left button to OK the password 4 Using the up down buttons navigate to the diS l...

Page 9: ...mmercial detergent Apply with a sponge or cloth Restoration Preservation Benefit Super Sheen Good idea monthly Reference Nickel Development Institute Diversey Lever Savin Ecolab NAFEM Proper maintenance of equipment is the ultimate necessity in preventing costly repairs By evaluating each unit on a regular schedule you can often catch and repair minor problems before they completely disable the un...

Page 10: ...DURE Unit does not run No power to unit Plug in unit Control in OFF position Turn controller on Faulty control Call for service at 888 994 7636 Unit too cold Incorrect set point Adjust control set point Unit too warm Lid open Ensure lid is fully closed Incorrect set point Adjust control set point Warm product introduced to cabinet Pre chill product 3ºF for freezer Unit noisy Vibration in the cabin...

Page 11: ...sing oxygen free dry nitrogen with a trace gas not exceeding 200PSI When accessing an R290 system piercing valves are not to remain on the equipment in a permanent manner After charge is recovered Schrader valves are to be installed on the process stubs Proper charge is to be weighed into the system and the system is to be leak checked afterwards The R290 equipment must have red process tubes and ...

Page 12: ...SSOR ASSEMBLY 2 RP SHD1721 SHROUD FAN 3 RP SHD1722 SHROUD CONDENSOR COIL 4 RP CMP1604 COMPRESSOR RP CMP1604SC START COMPONENTS COMPRESSOR 5 RF COI1603 COIL CONDENSOR 6 RF FAN0703 FAN GUARD NICKEL CHROME FINISH 7 RF FAN1401 FAN CONDENSOR MOTOR 8 RP WRP1709 CAP TUBE ASSY NOT SHOWN RF FLT9902 FILTER DRIER ...

Page 13: ...704 CONTROL ELECTRICAL BOX ASSEMBLY 1 EL GRM300 GROMMET 7 8 BLACK SQUEEZE QUANTITY OF 2 2 EL GRM062 GROMMET 7 8 BLACK SQUEEZE 3 EL WIR461 90 POWER CORD 9 16 3 W 90º PLUG 4 EL WIR469A CORD 14GA 18 FEMAL 5 RP CNT1714 DANFOSS CONTROL 4000DWR 290 NOT SHOWN RF CNT1603 THERMISTOR BLACK AIR ...

Page 14: ...LOUVER SS END 4 RP LVR1721 LOUVER SS W CONTROL CUTOUT 5 RP LID4939T SLIDING LID TOP 4939DWR 290 5 RP LID4337T SLIDING LID TOP 4337DWR 290 6 RP LID4939B SLIDING LID BOTTOM 4939DWR 290 6 RP LID4337B SLIDING LID BOTTOM 4337DWR 290 7 EL GRM200 GROMMET 2 SNAP IN QUANTITY OF 2 8 HP BMP034 BUMPER 1 X 3 4 DIA QUANTITY OF 2 9 HD CST0212 CASTER 6 NON LOCKING QUANTITY OF 2 10 HD CST0213 CASTER 6 LOCKING QUAN...

Page 15: ...OM DEEP WELL REFRIGERATOR SERIES 15 Electrical Schematic ...

Page 16: ...16 OM DEEP WELL REFRIGERATOR SERIES Service Log Model No Purchased From Serial No Location Date Purchased Date Installed Purchase Order No For Service Call Date Maintenance Performed Performed By ...

Page 17: ...nsibility of the customer LABOR COVERAGE In the unlikely event a Unified Brands manufactured unit fails due to defects in materials or workmanship within the first ninety days Unified Brands agrees to pay the contracted labor rate performed by an Authorized Service Agent ASA Any work performed by a non ASA will not be honored by Unified Brands Please consult Unified Brands Technical Support 888 99...

Page 18: ... customer 6 Extended warranty options are not available for parts labor or compressors from the factory ITEMS NOT COVERED UNDER WARRANTY NOTICE FOOD LOSS IS NOT COVERED UNDER WARRANTY 1 Maintenance type of repairs such as condenser cleaning temperature adjustments clogged drains unit leveling and re application of silicone 2 Repairs caused by abuse such as broken glass freight damage or scratches ...

Page 19: ...ce of the driver A notation must be placed on the freight bill and signed for by the truck driver at the time of delivery Any and all freight damage that occurs to a Unified Brands piece of equipment as a result of carrier handling is not considered under warranty and is not covered under warranty guidelines Any freight damage incurred during shipping needs to have a freight claim filed by the rec...