Rotary R3 AC50 User manual

Rev.02
ROTARY R³AC50

SUMMARY (US)
1 REVISION OF THE MANUAL............................................................................3
2 INTRODUCTION.................................................................................................4
3 LEGEND OF THE SYMBOLS USED..................................................................5
4 SAFETY RULES..................................................................................................7
4.1 Intended Use............................................................................................................7
4.2 Glossary...................................................................................................................7
4.3 General Rules..........................................................................................................8
4.4 Safety Devices..........................................................................................................8
4.5 Operator Safety........................................................................................................9
4.6 Device Safety.........................................................................................................10
4.7 Safety Precautions to follow when using the Refrigerants.....................................12
4.8 Workplace Safety...................................................................................................12
4.9 Guidelines for Handling the Refrigerants Used......................................................12
4.9.1 Refrigerant Storing Precautions....................................................................................12
4.9.2 Refrigerant and System Conditions..............................................................................12
4.9.3 Recycling Capacity.......................................................................................................13
4.9.4 In General.....................................................................................................................13
4.10 Additional Safety Rules........................................................................................13
4.11 Disclaimer.............................................................................................................13
5 NORMATIVE INFORMATION...........................................................................16
6 OPERATION OF THE RADIO DEVICES..........................................................17
7 R3AC50 CHARGING STATIONS......................................................................18
8 DESCRIPTION.................................................................................................19
9 INSTALLATION.................................................................................................25
9.1 Unpacking the Device.............................................................................................25
9.2 Transportation Lock Removal.................................................................................26
10 HANDLING......................................................................................................27
10.1 Moving the Device................................................................................................27
10.2 Positioning............................................................................................................28
11 POWER SUPPLY............................................................................................29
12 POWER ON/OFF............................................................................................30
12.1 Stopping the Equipment for Long Periods............................................................30
13 SETTING UP BEFORE USING.......................................................................31
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13.1 Demo Mode..........................................................................................................31
13.2 Inserting the SD CARD.........................................................................................31
13.3 How to Load the Paper into the Printer................................................................31
13.4 How to Fill the Bottles...........................................................................................31
13.5 How to Fill the Internal Tank.................................................................................32
13.6 Language Setup...................................................................................................33
14 User Instructions..............................................................................................35
14.1 How to Connect to the Vehicle Air Conditioning System......................................35
14.2 Visual Warnings....................................................................................................35
14.3 Audible Warnings.................................................................................................35
14.4 How to Use the Software .....................................................................................36
14.5 Printer...................................................................................................................37
15 UPDATING......................................................................................................38
15.1 SW R3AC Update installation...............................................................................38
15.2 SD CARD Update.................................................................................................39
16 MAINTENANCE..............................................................................................41
16.1 Ordinary Maintenance..........................................................................................41
16.1.1 Dehydrator Filter Replacement...................................................................................43
16.1.2 Mechanical Filter Replacement..................................................................................45
16.1.3 How to Replace the Vacuum Pump Oil.......................................................................47
16.1.4 Replacing the Paper in the Printer..............................................................................48
16.2 Periodical Checks.................................................................................................49
16.3 Periodical Safety Checks......................................................................................49
17 TECHNICAL FEATURES................................................................................50
18 DATA PLATE...................................................................................................51
19 HYDRAULIC DIAGRAM..................................................................................52
20 DISPOSAL.......................................................................................................53
20.1 How to Dispose of the Device..............................................................................53
20.2 How to Dispose of the Recycled Materials...........................................................53
21 CONTACTS.....................................................................................................54
2

R3AC50
1 REVISION OF THE MANUAL
This document is the technical manual for the product:R3AC50
Document Revision Number:02
Date of Issue:17/02/2023
Read this manual before using the product.
Read the documents carefully whenever the General Risk symbol
appears.
3

2 INTRODUCTION
Dear Customer,
thank you for choosing this product for your workshop.
We are certain that you will get the greatest satisfaction from it and receive a great deal of help in
your work.
Please read through the instructions in this manual carefully and keep it for future reference.
Reading and understanding the following manual will help you to avoid damage or personal injury
caused by improper use of the product to which it refers.
We reserve the right to make any changes deemed necessary to improve the manual for any
technical or marketing requirement, at any time and without prior notice.
This product is intended for use by technicians specialized in the automotive field only. Reading
and understanding the information in this manual cannot replace adequate specialized training in
this field.
The sole purpose of the manual is to illustrate the functioning of the product sold. It is not intended
to offer technical training of any kind and technicians will therefore carry out any interventions
under their own responsibility and will be accountable for any damage or personal injury caused
by negligence, carelessness, or inexperience, regardless of the fact that this tool has been used
following the information contained in this manual.
This manual should be considered an integral part of the product to which it refers. In the case it
is resold the original buyer is therefore required to forward the manual to the new owner.
Reproduction, whole or in part, of this manual in any form without written authorization by the
manufacturer is strictly forbidden.
© copyright and database rights 2023. The material contained in this publication is protected
by copyright and database rights. All rights are reserved by law and under international
conventions.
4

3 LEGEND OF THE SYMBOLS USED
Some of the symbols indicated below may not be used in the manual.
Toxic material hazard Laser beam hazard
Explosive material hazard Low temperature danger - freezing
Electric shock hazard General Risk
Electromagnetic field hazard Read instructions
Flammable material hazard Safety glasses required
Hot surface hazard Protective gloves required
Corrosive substance hazard Protective clothing required
Risk of noise level above 80 dB(A) Respiratory protection required
Moving Parts Risk Disconnect mains plug from electrical
outlet
Risk of crushing hands Do not wet the device
Floor level obstacle warning
This is not a safety symbol.
It indicates a hazardous situation that, if not avoided, will result in
serious permanent injury or death.
This is not a safety symbol.
It indicates a hazardous situation that, if not avoided, may result in
serious permanent injury or death.
This is not a safety symbol.
It indicates a hazardous situation that, if not avoided, may result in
minor injury.
5

This is not a safety symbol.
It indicates a hazardous situation that, if not avoided, may result in
material damage.
This is not a safety symbol.
It indicates important information.
6

4 SAFETY RULES
The technology used for the design and production control of the R3AC50 charging stations make
them simple, reliable and safe to use.
The personnel in charge of using the R3AC50 charging stations are required to follow the general
safety rules, use the charging stations for their intended use only and keep them properly, as
described in this manual.
All the requirements based on the following must be assessed and applied:
•Labor inspectorate.
•Trade associations.
•Vehicle manufacturers.
•Anti-pollution regulations.
4.1 Intended Use
Product Intended Use
R3AC50 charging and servicing A/C and climate control systems on cars, trucks and tractors.
4.2 Glossary
•Equipment:R3AC50
•Operator: qualified individual in charge of using the equipment.
•External cylinder: new cylinder for refrigerant R134a used to fill the internal tank.
•Cycle: the carrying out of single phases.
•Operating phase: the carrying out of a single operation by the equipment (i.e. recycling).
•Non-condensable gas: air accumulated during the vapor phase in the refrigerant, extracted
from the A/C system or from the tanks.
•UV tracer injection: introduction of UV tracer into the A/C system in order to check for leaks.
•Oil injection: introduction of oil into the A/C system in order to restore the correct quantity
recommended by the manufacturer.
•Operator: qualifiedindividualinchargeofservicingairconditioningsystemsusingacharging
station.
•Recovery: removal of the refrigerant from the A/C system and the subsequent storage in the
internal tank, without the need for analysis or treatment.
•Refrigerant: a liquid capable of vaporizing (R134a).
•Recycling: reduction of the contaminants in the refrigerants used by separating the oil,
removing the non-condensable gases and passing the refrigerant once (or multiple times)
through elements that reduce the humidity, acidity, etc.
•Refilling:refrigerantchargingphase;it chargestheA/C systemwiththe amountofrefrigerant
recommended by the manufacturer.
•Internal tank: tank for storing the refrigerant.
•A/C system: air conditioning or climate control system.
•Disposal of the equipment: removal of the refrigerant destined to be stored in order to be
disposed of later (destroyed or transferred to waste disposal plants).
•Vacuum: the evacuation of non-condensable gases and humidity from the A/C system
exclusively through a vacuum pump.
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The definition of "operator" cannot be applied to minors or to people
with reduced physical, sensory or mental capabilities or without any
experience or knowledge required.
4.3 General Rules
The operator must carefully read and understand all the information and
instructions in the technical documents provided with the equipment.If the
operator cannot read this manual, it is responsibility of the owner of the equipment/
employer/person in charge of the safety to illustrate the contents of this document
and adequately train the operator in relation to the operating instructions and
safety measures for a proper use of the equipment.
•The operator must have basic knowledge of refrigeration, the refrigeration system,
refrigerants and the potential hazards that equipment under extreme pressure can cause.
•The operator who works on vehicles must have basic qualifications and knowledge of
mechanics, automotive engineering, vehicle repairing and of the potential dangers that may
arise during self-diagnosis operations.
•Theoperatormustbecompletelyclear-headedandsoberandnottakedrugsnordrinkalcohol
before or when using the equipment.
•The operator must follow all the instructions provided in the technical documents.
•TheoperatorisrequiredtowearappropriatePersonalProtectiveEquipment(PPE)atalltimes
when using the equipment.
•The operator must monitor the equipment during the operating phases wherever this is
possible in compliance with the safety measures indicated below.
•The operator must periodically check the electrical connections of the equipment, making
sure they are in good condition and immediately replacing any damaged cables.
•The operator must periodically check the parts that are subject to wear and replace them if
needed, using only original spare parts or spare parts approved by the manufacturer.
•The operator must stop using the equipment immediately should any failure occur, and
promptly contact the technical assistance.
•Contact your retailer for extraordinary maintenance operations.
•Do not remove or damage the labels/tags and the warnings on the equipment; do not in any
case make them illegible.
•Do not remove or tamper with any safety devices the equipment is provided with.
4.4 Safety Devices
The R3AC50 charging stations are equipped with the following safety devices:
•Safety pressure switch: it stops the compressor when the pressure reaches a cut-off level.
•Safety valve: it opens completely if the PS value is reached.
•Main switch: it allows cutting off the power from the mains in case of an emergency or to
carry out maintenance.
•Safety level switch: it stops the compressor when the refrigerant inside the tank reaches its
maximum level.
Tampering with the above mentioned safety devices of any kind is strictly forbidden.
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Maintenance on the safety devices must be carried out by
authorized Assistance Services only.
4.5 Operator Safety
Refrigerant fluids can cause blindness and other physical
injuries.
Due to their low boiling temperature (approximately - 22 °F or -
30 °C), refrigerants can cause cold burns when they come into
contact with the skin.
Safety Measures:
•The operator must avoid inhaling the vapors of the refrigerant liquids; use appropriate
protection when required.
•The operator is required to wear appropriate safety glasses and gloves that prevent direct
contact with the refrigerants.
•Donotusetheequipmentnearopenflames,sparks,hotsurfaces:therefrigerantdecomposes
at high temperatures, letting off toxic chemical substances that are harmful to people and the
environment.
The equipment has been designed to be steady both when being
moved and once it is positioned.
However, you must pay attention while moving it.
Safety Measures:
•Do not tilt the equipment in any way.
•Do not step on the equipment.
•Do not hang loads that may compromise the stability of the equipment, causing it to tip over.
•To move the equipment, use the specific handle only and balance the station on its wheels.
•Avoid moving it on uneven surfaces.
The equipment was designed to be electrically safe and to work
with specific supply voltage levels.
Improper use may expose the operator to the risk of electric
shock, even though of low intensity.
Safety Measures:
•Wear appropriate personal protective equipment during all the operating phases.
•Do not handle or touch the equipment or any accessories (e.g. cables) with wet hands.
•Do not use extension cords to power the equipment.
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The current used during the operating phases may generate
Electromagnetic Fields (EMF) near the equipment.
Even though of low intensity, these fields may interfere with
medical prostheses, such as pacemakers.
Safety Measures:
•Keep away from the equipment after launching the operating phases.
•If you have a medical prosthesis (e.g.: pacemaker), check with your doctor as to the
appropriateness of using the equipment or being near it.
4.6 Device Safety
Theequipment wasdesigned in compliance with the regulations
on pressure equipment and assemblies, evaluating and
reducing the risk where present and making appropriate
considerations.
However, vibrations, pressure variations or excessive
temperatures, especially if cyclic, should be avoided.
Safety Measures:
•During use, do not move out of the TS operating temperature range and do not exceed the
PS maximum operating pressure (see plate on the equipment).
•Only use the refrigerant R134a.
•Make sure you use the correct refrigerant for the model of the device you are using.
•Make sure you use the correct refrigerant for the vehicle you are working on.
•Connect the hoses correctly by following the colors indicated: Blue hose - LP coupler, Red
hose - HP coupler.
•Make sure all the valves are closed before connecting the device to the A/C system or to an
external cylinder.
•Makesuretheoperatingphasehasendedandthatthevalvesareclosedbeforedisconnecting
the device; this should be done to avoid the refrigerant from spreading into the atmosphere.
•Itis absolutely forbiddentomodifythe calibration of thesafetyvalves and the controlsystems.
•Do not smoke near the device or during the operating phases.
•Do not expose the device to direct sunlight, rain and bad weather conditions.
•Disconnectthehoseswith extremecaution; theymaycontainrefrigerantunder highpressure.
•Make sure the couplers are not open when the hoses are placed back around the service
hose holder.
•Do not leave the device connected to the power supply if you do not intend to use it
immediately.
The equipment was designed to be used in specific
environmental conditions.
Using the equipment in environments with temperatures and
humidity that differ from those specified may impair its
efficiency.
Safety measures:
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•Place the equipment in a dry area.
•Do not expose or use the equipment near heat sources.
•Place the equipment where it can be properly ventilated.
•Do not use corrosive chemicals, solvents or harsh detergents to clean the equipment.
•If storing the device for a long period of time, disconnect it from the power mains and put it in
a safe place, where it is not exposed to outside weather conditions.
The equipment was designed to be mechanically sturdy and
suitable for use in a workshop.
Careless use and excessive mechanical strain may compromise
its efficiency.
Safety measures:
•Do not drop, shake or bump the equipment.
•Do not place the equipment where it could fall into water. Avoid any contact with water.
•Do not place any objects on the cables or service hoses.
•Do not perform any kind of intervention that may damage the equipment.
•Do not use the touchscreen with sharp objects or any other kind of object that may damage
it.
•Do not access the components inside the equipment unless explicitly requested by specific
maintenance operations indicated in this manual.
The equipment was designed to be electrically safe and to work
with specific supply voltage levels.
Failure to comply with the specifications related to the power
supply may impair its efficiency.
Safety measures:
•Do not expose the equipment to water or other liquids.
•Do not use external batteries to power the equipment.
•Do not use extension cords to power the equipment.
The electromagnetic compatibility tests carried out on the tool
guarantee that it can be adapted to the technologies normally
used on vehicles (e.g.: engine check, ABS, airbag, etc.).
Nevertheless, if malfunctions occur you should contact the
vehicle's dealer.
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4.7 Safety Precautions to follow when using the Refrigerants
Certain mixtures of air and R134a have proved to be flammable
at high pressures.
These mixtures are potentially hazardous and can cause fires
and explosions, causing personal injuries and damage to
objects.
Furthersafety and medical information can be obtained fromthe
lubricant and refrigerant manufacturers.
Safety Measures:
•Do not use external tanks or other storage systems that have not been approved and/or that
are not equipped with safety valves.
•Do not test the equipment or the vehicle A/C system containing R134a with compressed air.
4.8 Workplace Safety
The equipment is designed to work at a maximum altitude of
1000 m / 3281 ft above sea level, with an operating temperature
between 5 °C / 41 °F and 40 °C / 104 °F and a maximum humidity
of 50% at 50 °C / 122 °F.
Safety Measures:
•Never, under any circumstance, use the device in an environment where there is risk of
explosion.
•Keep the device in environments with temperatures that do not exceed 50 °C / 122 °F.
•Only use the device in open or well-ventilated environments (at least 4 air changes per hour).
•Make sure the workplace is well-lit (average operating illuminance, for mechanic workshops
and assembly on work benches for precision work, is 500-750-1000 lux).
4.9 Guidelines for Handling the Refrigerants Used
4.9.1 Refrigerant Storing Precautions
The device has been designed and built to operate with R134a refrigerant only.
•The refrigerant removed from the A/C system must be handled with care to prevent the
refrigerants from mixing or in any case reduce the risk of this happening.
•The cylinders used for refrigerant storing must be specific for each refrigerant to avoid mixing
the refrigerants.
•The cylinders must be perfectly clean and clearly labelled in order to identify the refrigerant
they contain.
4.9.2 Refrigerant and System Conditions
The installation procedures and the maintenance carried out during the operating life of the A/C
system substantially affect the quality of the refrigerant.
Understanding these factors is essential in order to decide whether or not the refrigerant from a
system should be recycled.
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The systems that have not been properly maintained (not cleaned, not emptied correctly, etc.) can
have high contamination levels, both in the refrigerant and in the oil.
If the history of the system is not known, the refrigerant recovered must at least be recycled before
it is reused.
When the contamination level is not known, you may carry out some preliminary checks with the
kit specifically for acidity and humidity measurements.
4.9.3 Recycling Capacity
The filtering systems of the device must be replaced regularly in order to guarantee device
efficiency.
The recycling must always be carried out, even when tests do not show that they are required.
4.9.4 In General
Before carrying out the refrigerant refilling phase, the A/C system must be emptied and cleaned
(a vacuum operation must be carried out).
Carry out all the procedures as described in this manual in order to guarantee that the A/C system
is not contaminated.
Carry out the scheduled/regular maintenance on the device as required, especially after it has
been used with a highly contaminated refrigerant: it is essential that the contamination from one
operation is not passed on to the following one.
4.10 Additional Safety Rules
This manual contains different types of safety messages directed to the user and that the operator
must follow.
These messages are defined as follows:
DANGER Thismessageindicatesthatyoumayriskseverepersonalinjury
or death.
CAUTION This message indicates that you may risk damaging people,
things or the charging station.
NOTES and OPERATING TIPS These messages provide clear and useful information.
The safety messages written in this manual cover situations the manufacturer is aware of.
The manufacturer cannot be aware of, evaluate and inform you of all the possible risks.
You must make sure the conditions and procedures do not jeopardize your personal safety.
4.11 Disclaimer
The information, the images and the specifications in this manual are based on the latest
information available at the time of the publication.
The manufacturer reserves the right to make changes at any time and without the obligation to
notify such revisions or changes to any person or organization.
The manufacturer is not liable for errors in this document or for accidental or consequential
damages (including lost profits) related to the supply, the performances or the use of this material.
If necessary, gather further information on health and safety from the specific national agencies
and from the manufacturers of the vehicle, the refrigerant and the lubricant.
13

CAUTION – SHOULD BE OPERATED BY CERTIFIED PERSONNEL
Before using the charging station, read and follow the instructions and warnings
contained in this manual.
The operator must be familiar with the refrigeration and A/C systems, the refrigerants
and the dangers that derive from pressurized components.
Iftheoperatorisnot ableto readthis manual,the operatinginstructionsandthesafety
indications, they must be read and discussed in the operator's native language.
THE PRESSURIZED TANK CONTAINS REFRIGERANT
Do not overfill the internal storage tank as excessive filling could cause explosions,
personal injuries or death.
Do not recover refrigerants in non-refillable containers; only use refillable containers
that are compliant with federal regulations.
THE HOSES MAY CONTAIN PRESSURIZED REFRIGERANT
Contact with the refrigerant may cause personal injuries.
Wear protective equipment, including safety glasses.
Disconnect the hoses using extreme caution.
AVOID BREATHING A/C REFRIGERANT AND LUBRICANT VAPOR OR MIST
Exposure could irritate eyes, nose and throat.
To remove refrigerant from the A/C system, only use equipment certified for the type
of refrigerant being removed to meet the requirements of SAE J2788.
CAUTION - This equipment should be used in locations with mechanical ventilation
that provides at least four air changes per hour.
In case of accidental system discharge, ventilate the working area before resuming
service.
Additional health and safety information may be obtained from the refrigerant and
lubricant manufacturers.
DO NOT USE ANY TYPE OF EXTENSION CORD
An extension cord may overheat and cause a fire.
If you must use an extension cord, use the shortest one possible with a minimum size
of 14 AWG.
REDUCE THE RISK OF FIRES
Do not use the charging station close to open or leaking containers that contain gas
or other flammable substances.
CAUTION – DO NOT PRESSURE TEST OR LEAK TEST EQUIPMENT AND/OR
VEHICLE AIR CONDITIONING SYSTEMS WITH COMPRESSED AIR
Some mixtures of air and refrigerant have proved to be flammable at high pressures.
If ignited, these mixtures could cause damage to people or things.
Additional health and safety information may be obtained from the refrigerant and
lubricant manufacturers.
14

TO AVOID CROSS-CONTAMINATION, USE THIS CHARGING STATION ONLY
WITH R134a REFRIGERANT
The charging station was designed to recover, recycle and recharge R134a
refrigerant only.
Do not try to adapt the charging station to another type of refrigerant.
Do not mix different types of refrigerants inside the system or within the same
container;themixtureofrefrigerantswillcauseseveredamagetothechargingstation
and to the vehicle's A/C system.
Only use new lubricant to replace the amount removed during the recycling process.
Used lubricant must be disposed of in compliance with applicable federal, state and
local procedures and regulations.
THE HIGH VOLTAGE CURRENT INSIDE THE CHARGING STATION IMPLIES A
RISK OF ELECTRICAL SHOCK
Exposure could cause personal injuries.
Disconnect the power before performing any maintenance operation on the charging
station.
Further safety and medical information can be obtained from the lubricant and refrigerant
manufacturers.
OPERATING NOTE:
At temperatures above 49 °C / 120 °F, wait 10 minutes between recovery operations.
15

5 NORMATIVE INFORMATION
FCC
R3AC50 meets the following requirements:
•FCC (Federal Communications Commission) Part 15
Its operation is subject to the following conditions:
•this device cannot cause harmful interferences and
•this device must accept any interference it receives, including those that can cause an
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the device.
16

6 OPERATION OF THE RADIO DEVICES
Wireless connection with Bluetooth and WiFi technology
Wireless connection with Wi-Fi and Bluetooth technologies supplies a standard and safe method
for exchanging information between different devices using radio waves.
Besides our devices, this type of technology is also used by products such as: mobile phones,
computers, printers, cameras, Pocket PCs, etc.
The Wi-Fi and Bluetooth interfaces search for compatible electronic devices based on the radio
signal they generate and connect them.
Our devices make a selection and show only the compatible devices.
This does not exclude the presence of other sources of communication or interference.
THE EFFICIENCY AND THE QUALITY OF THE BLUETOOTH AND Wi-Fi COMMUNICATIONS
MAY BE INFLUENCED BY THE PRESENCE OF RADIO DISTURBANCE SOURCES.
THE COMMUNICATION PROTOCOL HAS BEEN DEVELOPED TO MANAGE THESE TYPES
OF ERRORS; HOWEVER, IN THESE CASES COMMUNICATION MAY BECOME DIFFICULT
AND CONNECTION MAY REQUIRE SEVERAL ATTEMPTS.
SHOULD THE WIRELESS CONNECTION ENCOUNTER SERIOUS PROBLEMS THAT MAY
COMPROMISE A REGULAR COMMUNICATION, THE SOURCE OF THE ENVIRONMENTAL
ELECTROMAGNETIC INTERFERENCE MUST BE IDENTIFIED AND ITS INTENSITY
REDUCED.
Position the tool so that the radio devices it is equipped with can work properly.
In particular, do not cover it with any shielding or metallic materials in general.
17

7 R3AC50 CHARGING STATIONS
The R3AC50 charging stations are designed for servicing A/C and climate control systems on
cars, trucks, buses and tractors.
The R3AC50 charging stations are capable of carrying out, in complete safety and with maximum
level performances among the devices in their category, the following operations: recovery,
recycling, vacuum, oil injection, UV tracer injection, system refilling and A/C system performance
evaluation.
The R3AC50 stations are equipped with an SD CARD containing the vehicle database as a
standard.
The SD CARD allows you to automatically store the data of each service carried out.
The database update can be performed through the SD CARD.
R3AC50 only operates with the R134a refrigerant.
R3AC50 can operate on cars, trucks, and tractors.
MAIN FEATURES
•R134a compatible
•High-visibility TFT color display
•DATABASE management and services carried out via SD CARD
•Pressure gauge unit
•Tank 50 lb (22.7 kg)
•Double stage vacuum pump
•High efficiency refrigerant recovery (over 95%)
•Automatic UV injection (timed function)
•High-precision automatic oil injection (scale)
•High-precision automatic oil drainage (scale)
•Operating modes:
•DATABASE
•CUSTOMIZED SERVICE
•MANUAL SELECTION
•MY DATABASE
•Multilingual software coverage
•Service hoses automatic length offset
•Automatic maintenance warning
•Simplified maintenance
18

8 DESCRIPTION
1. Dashboard1
2. Body of the recharging station
3. Castors with brakes
(1)The Controller is built-in.
19