Status Line - Displays programming commands and informs the user of current status of the unit. Connect the high and low side auto service hoses to the respective high and low side service ports on the automobile A/C system. Failure to replace the filter will cause damage to the refrigerant identifier and void all warranties related to the refrigerant identifier. 10-foot premium YELLOW JACKET PLUS II hoses for easy connection to even hard-to-reach fittings 25% longer than the standard (15 on 37844). Re- peat the identification process to insure the proper identification of the refrigerant purity level. In addition, new federal regulation require strict records of your refriger- ant usage. tank, Sales Turn on the main power switch. If yes is selected the unit will begin the refrigerant identification process. Semi-Automatic Single Refrigerant Recovery/Recycle & Recharge with 50 lb. Optional side bag with eight (8) pockets holds full sized notepad, two beverages, cell phone and more. The easy-to-use, portable, full color interface walks you quickly through each step for easy operation and fast service. Refrigerant measurement during charging is extremely accurate. If the LCD continues to display an E after several purge cycles, there may be an error in the system. Moisture in an A/C system can cause erratic operation and must be removed be- fore recharging the system with refrigerant. The unit will repeat this process until the system pressure remains stable at vacuum for two minutes or until it fails this process five times. The filter driers are marked with a unique code that will be required to unlock the unit. Inhalation of high concentration of refrigerant vapors is harmful and may cause heart irregu- larities, unconsciousness, or death. MODE 3 - Charge Only, adds refrigerant to an A/C system and is most commonly used to top off the system. The LCD should read PUSH START. 10. 12 Purging Non-Condensable Gases The 37880 is designed to automatically purge non- condesable gases such as air present in the storage tank. Not ready for R-1234yf? Shop Safety & Personal Protection with everyday low prices and fast shipping. SAE J2843 for R-1234yf requires 98%+ purity for vehicle refrigerant in order to service the vehicle with any RR&R equipment. This mode is most often used prior to opening an A/C system to atmosphere to replace a system component. Copyright 2022 FAST Equipment, LLC. Observe max ll requirements for cylinders. If the unit continues to display Y or an E and the tank pressure is near the value in the table below, contact Ritchie Engineering Customer Service at (800)769-8370. For use by professionally trained and certied operators only. Verify the message on the LCD reads RECOVERY COMPLETE. 7. The unit is now ready for operation. Correction in the manner provided above shall constitute a fulfillment of all liabilities with respect to the quality, material and workman- ship of the product. WARNING: DO NOT RECOVER CONTAMINATED REFRIGERANT WITH THIS UNIT. Bypass vacuum time by setting time to zero (FULL CYCLE MODE only). The AR2700 can be programmed for 50LB, 90LB, 40 Kilogram tank. Measure the oil in the oil drain bottle. Dispose of recovered oil in a proper manner. An N in the window indicates a purge is not needed. Decomposition products are hazardous. Holding the button depressed will increase the rate of change. The LCD should read CONNECT HOSES ENTER TO CONTINUE. NOTE: If desired, the gauges of the 37880 SERIES can now be used to aid investigation of an A/C system problem. Uses of the refrigerant data include: Improved record keeping Accurate determination of net profits Reduced billing errors Minimized refrigerant loss from leaks and theft Reduced operator errors The refrigerant management information is stored in eight registers. 5. Turn the selector knob to the RECOVER position. If the filter begins to turn red in color stop using the re- frigerant identifier immediately. 5. Choose from high- or low-side charging for vehicles with only one service fitting. Open the service hose valves. The unit will purge the next time it is turned off and on. Yellow Jacket 37840 Refrigerant Management System Automatic for R-134a. The free downloadable app wirelessly calculates and displays the A/C systems actual pressures in an easy-to-read color format on the RMS tablet, as well as iOS or Android devices. On direct drive pumps, many of the problems can be solved over the telephone. 3. 2. During the recovery operation, refrigerant is removed from both the high and low side of the automobile air condition- ing system. Please check with your local government agency. Hoses and 5 CFM Vacuum Pump, Certified to SAE J3030 (37840 includes SAE J2788 and 37860 includes SAEJ2843). 7. Outside Sales Prepare-se para as provas da melhor maneira possvel, Automatic Refrigerant Recovery/Recycling/Recharge System Model 37880 Operation Manual For Automotive Applications YELLOW JACKET 2 Refrigerants: All Models: R-134a Compressor: 1/2 HP Hermetic Compressor Power Source: 120V AC 60Hz for US Models 230V AC 50Hz for CE Models Amperage: RLA: 8.5 RLA: FLA: 11.0 FLA: LRA: 30.0 LRA: 19.0 Size: 37880 Height: 45 inches Width: 19.5 inches Depth: 29 inches Weight: Maximum is deluxe unit at 225 lb. 2. Tablet can print to existing shop printer (requires local area wireless network or USB cable not included). RECOVERING CONTAMINATED REFRIGERANT WILL VOID ALL WARRANTIES AND MY CAUSE DAMAGE TO OTHER AUTOMOBILES THAT YOU SERVICE IN THE FUTURE. Repeat the identification process to insure the proper identification of the refrigerant purity level. Shop Shop All with everyday low prices and fast shipping. Press DECREASE to lower values on the display for user-input information. Death can occur without warning. 5. 16 cubic inch drier w/ moisture indicator, .7 micron oilseparator, Ball Type Valves to control HI, LO, Recover, andVacuum, 1" Heavy duty tubular frame construction with 10" pneumatic wheels, 4.5" swivelcasters, R134a, R12, R22, R502, R404a, R402a, R401a, R 407c,R409a. Attach the tank refill adapter (Part No. 5cfm vacuum pump capable of extended pull time periods (7 cfm on 37844). This mode also allows the tech- nician to verify the A/C system will hold a vacuum for a certain length of time. The LCD will read CONNECT HOSES PRESS ENTER TO CONTINUE 5. If you are working on a larger system than a standard auto- mobile or if the system has been open and exposed to the atmosphere it will be necessary to run longer than 15 minutes. Maintenance Reminders Approximate Pressure (psig) Temp (F) R-12 R-134a 65 74 74 70 80 81 75 87 88 80 96 97 85 102 115 Temp (F) R-12 R-134a 90 110 120 95 118 126 100 127 135 105 136 145 110 146 155 FILTER - MAINT-FILTER CHG DUE The 37880 has a unique filter system which ensures the refrigerant transferred to the storage cylinder is clean and moisture-free. Shop Apparel with everyday low prices and fast shipping. The software in this system is designed to ensure the highest possible accuracy in managing refrigerant usage. When the display reads WARNING: MAINTE- NANCE - CHANGE FILTER DRIER Press Enter key to enter filter change mode. MODE 7 - Refrigerant Management System, gives the technician access to information about refrigerant use to date. When the unit stops, turn the selector knob to CLOSE, secure the system and unplug the machine. 1. The LCD will display the amount of refrigerant being recovered and the status line will read RECOVERING REFRIG. Note: If RECOVERY HOLD Option is selected The unit will stop at 6 of mercury and hold for five min as re- quired by EPA Per SAE J2211. Many items shown in our price list are custom-fabricated to customers order. If this occurs take the appropriate steps to locate the leak and properly repair it. In Charge mode, how- ever, accuracy is plus or minus 1/2 ounce based on variations in air temperature and pressure. 10 Models with the optional refrigerant identifier 37881 The unit will display IDENTIFY REFRIG ? To make your selection use the increase and decrease keys to toggle from Y to N. Press the Enter key to make your selection and then press the Start key to start the process. The RESET may have to be pushed more than once to return to Select Mode screen. Replace the refrigerant identifier filter and continue using the refrigerant identi- fier. Check Filter Life Press the DECREASE key when the display reads SELECT MODE. For preventative maintenance, the machine alerts the technician to change vacuum pump oil and filters when due. Leak detectors have date of manufacture label on product. The unit will shut off automatically when either the supply tank is empty or the storage tank is full. All returns must be PREPAID. Shop Paint, Body & Exterior with everyday low prices and fast shipping. MODE 2 Operational Steps 1. Comes with a 50Lbs tank included with the purchase of an AR2700, 115 Volts, 50/60 HZ, Single phase, PSI/KPa gauges. Contact with refrigerants may cause frostbite or other related injuries. Press the RESET key to return to SELECT MODE. A maintenance reminder prompts you when to change your filters. The new J2788 standard requires that the unit lock out if the filter drier is not replaced at the proper interval. Do not use equipment in the vicinity of spilled or open containers of gasoline or other ammable substances. Semi Automatic simple to use Recovery, Recycle, Evacuate and Recharge machine. on YELLOW JACKET 95780 Turbo Recover Refrigerant Recovery Machine User Guide, YELLOW JACKET 95780 Turbo Recover Refrigerant Recovery Machine, Direct Liquid/Vapor Recovery Instructions, YELLOW JACKET 61001 Hydrocarbon Charging Kit User Guide, Yellow Jacket 52030F Thermal Imager Operating Instructions Manual, YELLOW JACKET Digital Manifold User Guide, YELLOW JACKET Electric/Manual Lightweight Flaring Tool Instructions, 95780 Turbo Recover Refrigerant Recovery Machine, Turbo Recover Refrigerant Recovery Machine, niceboy Pilot Q2 Wi-Fi Dash Camera User Manual, Beacon LIGHTING 259098 Halo LED Selfie Lamp Instruction Manual, AT T 3801HGV Replacing your Wi-Fi Gateway User Guide, VENTS VKMz 200 Q Centrifugal Fan User Manual, AMATI STC 1000 Temperature Controller and Heating Thermostats Instruction Manual, SISIGAD B02B Electric Self-Balancing Hoverboard User Manual, Emerson Alarm Clock User Manual [CKS1507 w/ Radio], SMARTIFY Nintendo Switch Controller User Manual, Broan NuTone ChromaComfort Sensonic Bluetooth Ventilation Fan User Manual. Discard used lubricant per applicable federal, state and local requirements. Repeat the identification process to insure the proper identification of the refrigerant purity level. Mode 1 Recovery Only, cont. Weight w/o refrigerantApproximately 220 lbs. Control Panel Features WEIGHT TIME (MIN) PURGE MODE STATUS LINE 2LB 4OZ 15MIN N 3 CHARGING 6 Initial Setup To ensure quick, successful integration of the 37880 into your shop, please follow these set-up procedures before the first use of the unit. 3. The choices are: pounds/ounces, pounds, ounces, and kilograms. If the unit fails the second time follow the on screen instructions and take the appropriate steps to remove the contaminated refrigerant with a separate unit for removal of contaminated refrigerant. Plug unit into a grounded 110V outlet. Press the ENTER key. 5 Mode keys are located on the left side of the control panel. Do not use with A3 ammable refrigerants like R-290 or R-600a. Y for Yes. Press the increase or decrease key to switch between Y and N. 9. Tank, Yellow Jacket 37880 SAE J-2788 Compliant Automatic Refrigerant Management System, Yellow Jacket 37882 HD 15? All refrigerant containers, equipment, and hoses are under pressure. Open Refrigerant Storage Tanks liquid valve. Always know how much refrigerant is in your cylinder and how much is in the system to be serviced. 2. The display is divided into five fields which aid the technician in rapidly reading information. Press MODE 2 for Vacuum. Release the button and press EN- TER to accept the vacuum hold time shown on the LCD. 1. Therefore, problems related to non-maintained oil will void this warranty on that part of the product. Make certain all safety devices are functioning properly before operating equipment. Mode 1 Recovery Only 7 6. Use only new lubricant to replace the amount removed during the recycling process. JB Tools Non-Affiliation Notice and Disclaimer: JB Tools holds itself out as neither the manufacturer, an affiliate of the manufacturer, or an authorized distributor of this product. Timer will count down to display the time left. Follow the filter change procedures carefully to minimize refrigerant loss and ensure only clean, moisture-free refrigerant is trans- ferred into the storage cylinder. 3. Tire suas dvidas lendo as respostas dadas por outros alunos como voc. Call 952-943-1333. If the filter begins to turn red in color stop using the re- frigerant identifier immediately. Automatic shut-off for full tank and high pressure situations. Shop Hand Tools with everyday low prices and fast shipping. Step 1: FILL VACUUM PUMP WITH OIL 1. There will be a reconditioning charge for manifolds returned to the factory for repair. When the filter drier reaches 100 lbs of refrigerant processed it will warn the user that it is nearing the end of its life. This warranty does not cover abuse, damage from over tightening valves, or broken gauges. Press INCREASE to raise values on the display for user-input information. Special production items will have a higher restocking charge. This warranty does not cover items that have been altered, abused, misused, improperly maintained, or returned solely in need of field service maintenance. 4. Step 2: FILL SOURCE TANK WITH REFRIGERANT (also see page 11) 1. This is a safety feature which prevents excess purging when a malfunction occurs somewhere in the system. JB Tools commitment to 100% customer satisfaction is unparalleled, which is why JB Tools offers its customers a best-in-class Warranty Program to all of its customers on all products sold by JB Tools. LP SWITCH OPENED DURRING VAC- UUM HOLD REPEAT VACUUM CYCLE ERROR 14 LEAK CHECK FAILD FAILED TO HOLD VACUUM AFTER 5 ATTEMPTS REPEAT RECOVERY PROCESS CHECK FOR LEAKS ERROR 15 SYSTEM MAL- EEP-ROM Data read/write error REPLACE MICROPROCESSOR 16 37880 Repair Parts List Part # Description 95423 High Pressure Switch 95180 Vacuum Switch W/COMP Capacitor W/COMP Relay 38026 Differential Switch 38111 Membrane Touch Pad Microprocessor 95157 Circuit Breaker, 15 Amp 68826 Automatic Scale Assembly Part # Description 27296 R-134a Auto Low Side Blue Hose (10ft) 27696 R-134a Auto High Side Red Hose (10ft) 00849 R-134a Tank Vapor Blue Hose (30in) 00853 R-134a Tank Liquid Red Hose (30in) 19153 R-134a Tank Refill Adapter 95006 50lb Refrigerant Tank 38003 Filter-Dryer (1 per unit) 38019 Oil Bottle 38053 Service Compressor Ritchie Engineering Co., Inc. Recovery Division 6701 W. 110th St. Bloomington, MN 55438 USA Phone: 952-943-1333 Toll Free: 800-769-8370 Fax: 952-943-1605 Toll Free: 800-322-8684 E-mail: custserv@yellowjacket.com Web Site: www.yellowjacket.com Warranty Information LIMITED WARRANTY Ritchie Engineering guarantees YELLOW JACKET products to be free of defective material and workmanship which would affect the life of the product under normal use for the purpose for which it was designed. Select MODE 6 Tank Refill. To access the information, press Mode 7, REFRIGERANT MANAGEMENT SYSTEM. MODE 5 - Oil inject, injects the oil into the system. Press START to begin recovery operations. 9. Refer to the Pre-Operation Check List. Time (MINS) - Shows the time set for Vacuum. If yes is selected the unit will begin the refrigerant identification process. All returns must be PREPAID. Remove the tank refill adapter from empty R-134a virgin cylinder and place it in the tool tray located on top of the unit. 8. Meets standard requirements for vacuum pull control and system leak test. RECOVERING CONTAMINATED REFRIGERANT WILL VOID ALL WARRANTIES AND MY CAUSE DAMAGE TO OTHER AUTOMOBILES THAT YOU SERVICE IN THE FUTURE. An E will display on the LCD if the previous purge was insufficient to lower the non-condensable gas value below the limit. RESET- Press RESET to cancel the current opera- tion. The LCD shows error codes for rapid di- agnosis of abnormal conditions. If the unit fails the second time follow the on screen in- structions and take the appropriate steps to remove the contaminated refrigerant with a separate unit for removal of contaminated refrigerant. Ganhe 10 pontos por cada documento compartilhado e mais pontos a cada novo download recebido, Obtenha Pontos de Download para cada documento compartilhado, Ajude outros alunos e ganhe 10 pontos para cada resposta dada, Obtenha pontos premium para baixar documentos compartilhados e documentos Store sem esperar, Mtodo de Estudo Definitivo E-book Docsity, Guia Eficaz para Esquemas e Mapas Mentais, O guia para melhorar a sua autoconfiana, Manuais, Projetos, Pesquisas de Psicologia, Pea ajuda comunidade e tire suas dvidas relacionadas ao estudo, Descubra as melhores universidades em seu pas de acordo com os usurios da Docsity, Centro Universitrio do Leste de Minas Gerais (UNILESTEMG). Two-stage,5 cfm vacuum pump for fast, high efficiency evacuation (7 cfm on 37844). Turn the source tank upside down to ensure all of the refrigerant is transferred to the storage tank on the unit. Shop Power Tools with everyday low prices and fast shipping. Discard used lubricant per applicable federal, state and local requirements. Failure to insure that hoses, o-rings and fittings are in working order can increase a build-up of NCGs in the recovered refrigerant. RECOVERING CONTAMINATED REFRIGERANT WILL VOID ALL WARRANTIES AND MAY CAUSE DAMAGE TO OTHER AUTOMOBILES SERVICED IN THE FUTURE. Charge accuracy within 1/2 oz. The current purge status is displayed in the upper right corner of the LCD when in Select Mode. Liquid contact can cause frostbite. ENTER - Press ENTER to accept the value on the LCD after using the INCREASE or DECREASE keys. JB Tools Customer Satisfaction Guarantee: Although JB tools is often not an authorized re-seller of all the products it sells and is often not affiliated with the manufacturers or brands of the products it sells, JB Tools stands behind all of the products it sells, because the products JB Tools sells are genuine and authentic. MODE 1 - Recover Only, is used to recover and recycle refrigerant from an automobile A/C system. When the LCD reads SET VACUUM TIME, set the vacuum time by pressing and holding IN- CREASE or DECREASE until the desired time is shown. Verify the auto air conditioning system is off. Contaminated refrigerant is to be recovered with an approved contaminated recovery device (P/N 37825) before service can be performed. When adding R-134a to the tank of either a 37880, you will need to use the tank refill adapter sup- plied in the accessory kit. If the pressure rises to 0 psi the compressor will restart and the unit will pull down to the required 6 of mercury and hold for two minutes. Using a funnel, insert oil to the oil level line using the provided YELLOW JACKET vacuum pump oil. If the refrigerant does not pass the identification proc- ess (98% purity) the unit will display the error message CONTAMINATED and the screen will show the results of the identification. With the systems Windows-based control tablet, we can remotely access your machine and provide training to show you how to use the machine and navigate the screens. MODE 2 - Vacuum is used to vacuum air/moisture from a system previously opened to the atmos- phere. We recommend pulling a vacuum for a minimum of 15 minutes to ensure that the system is evacuated. Mode 6 Tank Refill In order to use the charging mode, you must have at least six (6) pounds of refrigerant in the storage tank. When the display reads WARNING: MAINTE- NANCE - CHANGE FILTER DRIER IN XX.XX LB, press the RESET key to continue. WARNING: DO NOT RECOVER CONTAMINATED REFRIGERANT WITH THIS UNIT. All prices are in USD 2022 JB Tools Inc. Genius Ecommerce by 1Digital. hose, 5 cfm vacuum pump and Android tablet. The oil removed from the auto will drain into the oil drain bottle on the side of the unit. 50 pound storage tank (3784x) and 30 pound storage tank (3786x). PLEASE CHECK FOR LEAK NOT USED ERROR 10 SYSTEM EQUAL- IZED PRESSURE EQUALIZED DURRING CHARGING RUN THE VEHICLE TO DRAW IN THE REMAINING REFRIGERANT CHARGE ERROR 11 HOSE CLEARING TIME OUT CLEARING TIME OUT AFTER CHARG- ING CLOSE SERVICE VALVES AND DIS- CONNECT ERROR 12 POSSIBLE OVER CHARGE POTENTIAL OVERCHARGE OF THE VE- HICLE REPEAT RECOVERY AND CHARGE PROCESS ERROR 13 VACUUM ERROR. Minimum restocking charge 20% on standard items of current date coding and manufacture. It should be stored in the tool tray on the top of the unit. Avoid cross-contamination of refrigerant. When the LCD reads SET VACUUM HOLD TIME, set the vacuum hold time by pressing and holding INCREASE or DECREASE until the desired time is shown. Fully factory tested 34-point quality check. 4. Because JB Tools is an independent re-seller, JB Tools is able to offer the products it sells at the most competitive prices, resulting in substantial cost-savings passed directly to JB Tools customers. The purge status in the LCD should be either Y, N, or E. A Y indicates air is present in the tank. THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES OF QUALITY, WHETHER WRITTEN, ORAL OR IMPLIED. MODE 4 - Full Cycle, performs a complete recov- ery, recycling, evacuating and charging of an automobile A/C system. Vacuum hold time can be bypassed if the time is set to zero. Manufacturers occasionally suggest that products be advertised at their suggested retail price. Built for the workingman. 2. Shop Climate Control with everyday low prices and fast shipping. See Operating Manual for complete instructions on YELLOW JACKET web page (QR code to web page below manual found under Documents tab). Press the RESET key to return to the SELECT MODE status. FUNCTION A - INCREASE. Failure to follow these procedures could void all warranties. 5. Question: OIL INJECT PAUSE ? Verify the automobile air conditioning system is off. The Recovery Only mode should be used to fully recovery and recycle all refrigerant from an air conditioning system. An E indicates the unit purged for thirty (30) seconds and non- condensable gases are still present. WARNING: DO NOT OVER- TIGHTEN THE TANK REFILL ADAPTER. Wireless, portable tablet for remote monitoring (can also be used for other business purposes). When display reads INPUT SERIAL NUMBER enter serial number using the key pad. If the filter begins to turn red in color stop using the re- frigerant identifier immediately. 6. Designed to meet todays tough service standards, theYELLOW JACKET Refrigerant Management System (RMS) 37840 for R-134a and 37860 for R-1234yfprovide full cycle recovery/recycle/evacuate/recharge to bring the vehicle back to factory specifications. 3. Purge - A Y in this field indicates non- condensable gases such as air are present in the storage tank. All Rights Reserved. Failure to replace the filter will cause damage to the refrigerant identifier and void all warranties related to the refrigerant identifier. RECOVERING CONTAMINATED REFRIGERANT WILL VOID ALL WARRANTIES AND MY CAUSE DAMAGE TO OTHER AUTOMOBILES THAT YOU SERVICE IN THE FUTURE. Extension cords Use only if required. (14 grams). Rotate the front of the vacuum pump out to expose the oil fill port. Yellow Jacket 37846 Refrigerant Management System Automatic for R-134a, Yellow Jacket 37866 Refrigerant Management System Automatic for R-1234yf, Yellow Jacket 37889 Refrigerant Management System, Automatic RMS with 10? Replace the refrigerant identifier filter and continue using the refrigerant identi- fier. Mode 5 Oil Inject When prompted, press this key and watch the oil inject bottle until the correct amount of oil has been injected. Your email address will not be published. Filter Change Procedure if Filter Lock Out is reached. Always use the TurboRecover Recovery Machine within its design parameters. Always ensure proper ventilation. The purge time is set to 30 seconds to minimize refrigerant loss. Remove thumbscrews located under the vacuum pump shelf. The 37880 Series units are covered by a one year parts and labor warranty. Mode 2 Vacuum The vacuum function of the 880 SERIES is designed to remove air/moisture from the automobile A/C system by pulling a deep vacuum. Comment document.getElementById("comment").setAttribute("id","aafdb627a469eb6dd8cda9e18b7c0728");document.getElementById("afe6277d1c").setAttribute("id","comment"); Save my name, email, and website in this browser for the next time I comment. To reduce the risk of re due to overheating, use the shortest possible extension cord with a minimum conductor size of #10 AWG (6 mm), 3-conductor with the ground, maximum length 25 (7.6m) from the outlet. Close the service valves and disconnect the high and low side auto service hoses from the automobile. Printed in U.S.A P/N 380539, Copyright 2022 Ladybird Srl - Via Leonardo da Vinci 16, 10126, Torino, Italy - VAT 10816460017 - All rights reserved, Baixe documentos, acompanhe as Videoaulas e pratique com os Quizzes, manual operao manuteno ar condicionador CC7, Manual de operao basica estao ruide rts 820 820 r 3, RECOMENDAES SOBRE OPERAO E MANUTENO DE SISTEMAS DE REFRIGERAO POR AMNIA, Manual de instalao, operao e manuteno Chiller Carrie, OPERAO DE ESTAO DE TRATAMENTO DE EFLUENTES INDUSTRIAIS, pmoc - plano de manuteno operao e controle, Book plano de manutencao, operao e controle, manual de condicionamento ar condicionado 2, manual de condicionamento ar condicionado. 239-529-0011. NOTE: The following keys represent the letters con- tained in the serial number code: INCREASE BUTTON = A DECREASE BUTTON = B WEIGHT CONVERSION BUTTON = C When the display reads FILTER LIFE HAS BEEN CLEARED turn off the main power switch and re- place the filter drier. 2. Use only new lubricant to replace the amount removed during the recycling process. Press the Reset key and fol- low the instructions on the screen and the unit will clear itself automatically. This mode is most often used after completing a repair that required opening the A/C system to the atmosphere. Press the START button. Ensure the automobile A/C system is turned off prior to selecting a mode on the machine. One key, the Refrigerant Management System Key, is located on the right side. For instance, if the system needs to be opened to atmos- phere to replace a part, all refrigerant must be removed before opening the system. WARNING: DO NOT RECOVER CONTAMINATED REFRIGERANT WITH THIS UNIT. MODE 1 Operational Steps 1. 37880 Series Refrigerant Management System Section Page Section Page Specifications 2 MODE 6: Tank Refill 10 Safety Instructions 3 MODE 7: Refrigerant Management System 11 Component Diagram 4 Purging Non-Condensable Gases 12 Control Panel Overview 5 Maintenance Reminders 12 Setup/Check List/User Options 6 Filter change/compressor oil/vacuum oil 13 MODE 1: Recovery Only 6 Troubleshooting Information 14 MODE 2: Vacuum 7 Common Problems 14 MODE 3: Charge Only 8 LCD Error Messages 15 MODE 4: Full Cycle 9 Repair Parts List 16 MODE 5: Oil Inject 10 Warranty Information 16 Table of Contents Specifications 5 LCD Display The Liquid Crystal Display (LCD) display provides the unit operator with continual updates of the status of the 37880. For all other products, please return warranty items to the main factory in Bloomington, MN, prepaid for credit, replacement, or repair, at our option. Models with the optional refrigerant identifier 37881 The unit will display IDENTIFY REFRIG ? To make your selection use the increase and decrease keys to toggle from Y to N. Press the Enter key to make your selection and then press the Start key to start the proc- ess. All refrigerant must be removed from the old filters before they are removed. Function Keys The Function Keys are used to enter data into the system in a variety of modes. In the event a JB Tools customer believes that a product purchased from JB Tools has a defective condition and/or malfunctioning issue, JB Tools customers can rest assured JB Tools will work with its customers to ensure issues are resolved in accordance with JB Tools Warranty Program, which you can access by clicking here. When the display reads SELECT MODE press the TANK REFILL key. 800-225-7234 JB Tools provides this disclaimer to ensure there is no likelihood of confusion unduly influencing your decision to purchase this product, or any other, product from JB Tools, and to ensure there is no confusion as to the existence of any affiliation between JB Tools and the manufacturer of this product. 6. 5. 11 Mode 7 Refrigerant Management System The Refrigerant Management System built into the 37880 tracks all aspects of refrigeration usage. Remove the fill cap located on top of the vacuum pump. Series 41 Manifold valves can be re- conditioned using replacement seating cylinder 41133. Press the Reset key and follow the instructions on the screen and the unit will clear itself automatically. Shop Shop Equipment & Tool Storage with everyday low prices and fast shipping. items. To obtain pressure readings in a snap, each RMS unit comes with a YELLOW JACKET ManTooth Wireless Digital Pressure/Temperature Gauge so you can test the A/C system without losing refrigerant.