Carrier Saline 20 Operating Instructions Manual

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Model 20

Saline Slush Freezer

Operating Instructions

030990- M

7/23/01

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Summary of Contents for Carrier Saline 20

Page 1 Model 20 Saline Slush Freezer Operating Instructions 030990- M 7/23/01...
Page 2 E July, 2001 Taylor All rights reserved. 030990--M Taylor Company a division of Carrier Commercial Refrigeration, Inc. The word Taylor and the Crown design 750 N. Blackhawk Blvd. are registered trademarks in the United States of America and certain other countries.
Page 3: Table Of Contents
Table of Contents Section 1 To the Installer ........Installer Safety .
Page 4 Notes: Table of Contents Model 20...
Page 5: To The Installer
Section 1 To the Installer Site Preparation The following are general installation instructions. For complete installation details, please see the check out card. Review the area the unit is to be installed in before Installer Safety uncrating the unit making, sure that all possible hazards the user or equipment may come into have been addressed.
Page 6: Air Cooled Units
Air Cooled Units CAUTION: THIS EQUIPMENT MUST BE DO NOT obstruct air intake and discharge openings: PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY Always allow a minimum of 3” (76 mm) clearance FROM ELECTRICAL SHOCK! around all sides of the unit for adequate air flow across the condenser.
Page 7: Refrigerant
Refrigerant In consideration of our environment, Taylor Taylor reminds technicians to be cautious of proudly uses only earth friendly HFC refrigerants. The government laws regarding refrigerant recovery, HFC refrigerant used in this unit is R404A. This recycling, and reclaiming systems. If you have any refrigerant is generally considered non-toxic and questions regarding these laws, please contact the non-flammable, with an Ozone Depleting Potential...
Page 8: To The Operator
Section 2 To the Operator The equipment you have purchased has been The user is responsible for returning the product to the carefully engineered and manufactured to give you appropriate collection facility, as specified by your local dependable operation. code. The Model 20, when properly operated and cared for, For additional information regarding applicable local will produce a consistent quality product.
Page 9: Safety
Section 3 Safety We at Taylor are concerned about the safety of the operator when he or she comes in contact with the equipment and its parts. Taylor has gone to extreme efforts to design and manufacture built--in safety DO NOT operate this equipment unless it is features to protect both you and the service technician.
Page 10 Cleaning and sanitizing schedules are governed by your state or local regulatory agencies DO NOT allow untrained personnel to and must be followed accordingly. Please refer to the operate this equipment. cleaning section of this manual for the proper DO NOT operate the equipment unless all procedure to clean this unit.
Page 11: Operator Parts Identification
Section 4 Operator Parts Identification Item Description Part No. Item Description Part No. Evaporator A.--Insulated X30615 Caster--Swivel 3/4 Stem 3” Wheel 038993 Screw--1/4--20 x 3/8 PHL 038872 Basin--Plain 030618--BL Switch--Pushbutton/Neon Display 030629--12 Scraper--Saline Ice 030634 Button Only--Black 031073 Panel A.--Side Removable (Rear) X38873 Panel A.--Side (Front) X38874...
Page 12 Item Description Part No. Item Description Part No. Evaporator A.--Insulated X30615 Valve--Access 1/4 x 3/8 043232 Valve--Expansion--Auto 047232 Compressor -- AJA2419ZXA 051787--12 Boot--Expansion Valve 027137 Relay--3 Pole 115 V 012725--12 Condenser--AC 12 x 14 x 1.87 046556 Relay--Start--Compressor 030846--12 Motor--Fan 9 Watt 012768--12 Block--Terminal 2P, L1, N 039421...
Page 13: Operating Procedures
Section 5 Operating Procedures The Model 20 has been designed to produce a soft, pliable slush for surgical procedures. The volume of slush produced is dictated by the surgical procedure; however, the full capacity of the removable basin is 6 liters.
Page 14 Step 6 Step 9 Add approximately 1 -- 4 liters of saline or an Once the slush is no longer required, place the control appropriate solution removable basin. switch in the “OFF” position. Remove the basin for (Example: electrolyte solution and any required cleaning.
Page 15: Refrigeration Principle
Section 6 Refrigeration Principle The insulated evaporator assembly has copper tubing The heat exchanger consists of the liquid line and coiled and soldered around the outer diameter. An suction line soldered together. This is used to sub--cool automatic expansion valve sprays liquid refrigerant the liquid refrigerant in the high side before it reaches through the copper tubing.
Page 16: Refrigeration Schematic
Section 7 Refrigeration Schematic Refrigeration Schematic Model 20...
Page 17: Electrical Principle
Section 8 Electrical Principle The pushbutton control switch starts and stops the possible damage to the compressor and other refrigeration cycle. Once the pushbutton control switch electrical components. is pressed, the compressor and fan should run. In addition, a light located inside the button will illuminate, The start and run capacitors are located in the terminal which indicates that the machine is on.
Page 18: Troubleshooting Guide
Section 9 Troubleshooting Guide PROBLEM PROBABLE CAUSE REMEDY 1. Solution takes excessively a. Solution added to removable basin a. Solution added to the removable basin should be below 4_C long to freeze to a slush was above 4_C (40_F). (40_F). consistency.
Page 19 PROBLEM PROBABLE CAUSE REMEDY 3. Compressor does not a. Faulty start capacitor. a. Call a service technician to replace the start capacitor. operate after the control switch is pressed, but the fan motor does operate. b. Faulty capacitor relay. b. Call a service technician to replace the capacitor relay.
Page 20: Section 10 Parts List
Section 10 Parts List + Available Separately Parts List Model 20...
Page 21 + Available Separately Model 20 Parts List...
Page 22: Wiring Diagram
Model 20 051813- -12...