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This Traulsen unit is built to our highest quality standards. We build our refrigerators, freezers and heated
cabinets this way as a matter of pride. This philosophy has made Traulsen the leader in commercial
refrigeration since 1938. We thank you for your choice and confidence in Traulsen equipment and we know
you will receive many years of utility from this equipment.

All Traulsen units are placed on a permanent record file with the service department. In the event of any future
questions you may have, please refer to the model and serial number found on the name tag affixed to the unit.
Should you need service, however, call us on our toll free number, 800-825-8220 between 7:30 am and
4:30 pm CST, Monday thru Friday. It is our pleasure to help and assist you in every possible way.

Traulsen & Co., Inc.

OWNER’S MANUAL

Instructions for the installation, operations 

and maintenance of all Traulsen:

RAC37 Air-Curtain Refrigerators

Two-Stage Thermostat

Quality Refrigeration

INSTALLER

COMPLETE  THE FOLLOWING INFORMATION PRIOR TO UNIT INSTALLATION

INITIAL START DATE:

SERIAL NO.

MODEL TYPE:

COMPANY/INDIVIDUAL NAME:

INSTALLER:

RAC DOC. REV 12/15                                                                                                            P/N 375-70001-00

P/N 375-70001-00            REV. 07-20-16

Summary of Contents for RAC37

Page 1: ...ns you may have please refer to the model and serial number found on the name tag affixed to the unit Should you need service however call us on our toll free number 800 825 8220 between 7 30 am and 4...

Page 2: ...DE REFRIGERANT AMOUNT VOLTS AMPS WATTS HZ CODE UL UL C LISTED 17YO FOR SERVICE 815 459 7500 4401 Blue Mound Road Fort WorthTX 76106 COMMERCIAL REFRIGERATION AND OR FREEZER READING THE SERIAL TAG Seria...

Page 3: ...to avoid scratching the unit when lifting off the 2 III INSTALLATION con t crate Remove the wooden pallet and strapping material and the unit should be rolled off the skid Avoid laying the unit on it...

Page 4: ...V d PRODUCT UNLOADING When unloading product from the Air Curtain refrigerator it is recommend that this be done from the top down Empty trays can be removed or left in the unit after unloading their...

Page 5: ...light will remain illuminated until the cabinet has reached the SET POINT temperature and will go OFF at that time VI e TEMP RECALL This feature displays either the actual internal cabinet air temper...

Page 6: ...hold STANDARD TEMP Arrow UP or COLDER TEMP Arrow DOWN for 5 seconds TO CHANGE TEMPERATURE Press UP Arrow or DOWN Arrow TEMP RECALL Press To Display Either Actual or Set Point Temperature ON DEMAND DEF...

Page 7: ...o 1 pint water ratio VII c CLEANING THE INTERIOR For cleaning stainless steel interiors the use of baking soda as described in section VII b is recommended Use on breaker strips as well as door gasket...

Page 8: ...frosted or has tripped off due to overload Wait 30 minutes Unit will self reset 4 Condensing unit starts but fails to switch 1 Improperly Wired Check Wiring Against Diagram off of start winding 2 Low...

Page 9: ...Restriction In Refrigeration System Determine Locations Remove 7 Dirty Condenser Clean Condenser 8 Filter Dirty Clean or Replace 9 Unit may need to be defrosted 8 Start capacitor open or shorted or bl...

Page 10: ...t 12 Liquid line frosted or sweating 1 Restriction In Dehydrator or Strainer Replace Part 2 Liquid Shut Off king valve Partially Closed Open Valve Fully 13 Noisy condensing unit 1 Loose Parts or Mount...

Page 11: ...10 X WIRING DIAGRAM V 15 0 2 Stage V 15 0...

Page 12: ...OPERATION OR USE AND TRAULSEN NEITHER ASSUMES NOR AUTHORIZES ANYONE ELSE TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY IN CONNECTION WITH THE EQUIPMENT OR ITS SALE OPERATION OR USE OTHER THAN AS STATE...

Page 13: ...minutes and an automatic defrost cycle begins 90 minutes If the unit is operating with door open and the door is closed after End is displayed the open door session will be terminated Cycle controller...

Page 14: ...Fort Worth TX 76106 Phone 800 825 8220 Fax Svce 817 740 6757 Website www traulsen com Quality Refrigeration HOURS OF OPERATION Monday thru Friday 7 30 am 4 30 pm CST EXTENDED WARRANTY SERVICE HOURS Mo...

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