Magneti Marelli 007935090940 User manual

Magneti Marelli Aftermarket Spółka z.o.o.
Plac Pod Lipami 5, 40-476 Katowice
Tel.: + 48 (032) 6036107, Faks: + 48 [phone]
e-mail: [email protected]
www.magnetimarelli-checkstar.pl
R134A Gas Analyzer
User’s Manual
007935090940

For Your Safety:
PLEASE READ THIS MANUAL IN ITS ENTIRETY BEFORE ATTEMPTING INSTALLATION OR OPERATION!
Attempting to operate the Mini ID without fully understanding its features and functions may result
in unsafe conditions.
Always use protective eye wear and observe proper safety procedures when working with pressurized gases.
Identifier Warnings
Sample Filter Warning: The Mini ID contains a unique filter designed to significantly reduce the probability of
oil contamination. Replace the brass oil filter of the instrument AS SOON AS OIL IS DETECTED IN THE SAMPLE
HOSE. Failure to properly maintain and replace the oil filter may result in severe damage.
Sample Input Warning: The instrument requires connection of the supplied sample hose to the LOW SIDE OR
VAPOUR port of refrigerant storage cylinders or vehicle air conditioning systems. DO NOT attempt to
introduce liquid or samples heavily laden with oil into the instrument. DO NOT connect the sample hose to
the HIGH SIDE or LIQUID port! Liquid or oil laden samples may cause severe damage to the instrument that
will not be covered under warranty repairs.
General Cautions
•Always inspect the sample hose before each use. Replace the hose if it appears cracked, frayed,
obstructed or fouled with oil.
Always turn the compressor or automobile engine off before connecting the instrument to an air conditioning
system.
•Always wear eye and skin protection when working with refrigerants. Escaping refrigerant vapors will
present a freezing danger.
•To reduce the risk of electrical shock, do not disassemble the instrument; do not use the instrument in
wet or damp areas.
•DO NOT direct refrigerant vapors venting from hoses towards the skin.
•DO NOT disassemble the instrument. There are no serviceable components internal to the instrument
and disassembly will void the warranty.
•Always place the Identifier on a flat and sturdy surface.
•DO NOT utilize any other hose other than those supplied with the instrument. The use of other hose
types will introduce errors into the refrigerant analysis and instrument calibration.
•Always verify that the refrigerant to be tested does not contain or will not emit heavy loads of oil or
liquid.
•NEVER admit any sample into the instrument at pressures in excess of 300 psig.
•DO NOT utilize the coupler supplied on the service end of the R134a Sample Hose for any application
other than with the instrument. The coupler supplied is a modified version that does not contain a check valve
and is not suitable for any other refrigerant application.

•NEVER obstruct the air intake, sample exhaust or case vent ports of the instrument during use.
•WARNING –This Identifier must not be operated in flammable atmospheres.
•CAUTION –Should be operated by certified personnel.
•Avoid breathing A/C refrigerant and lubricant vapor or mist. Exposure may irritate eyes, nose and
throat. To remove HFC-134a from the A/C system, use service equipment certified to meet the requirements
of SAE J2788. Additional health and safety information may be obtained from refrigerant and lubricant
manufacturers.
•CAUTION –Do not pressure test or leak test HFC-134a service equipment and/or vehicle air
conditioning systems with compressed air. Some mixtures of air and HFC-134a have been shown to be
combustible at elevated pressures. These mixtures, if ignited, may cause injury or property damage.
Additional health and safety information may be obtained from refrigerant manufacturers.
The Mini ID utilizes a disposable oil filter that can not be cleaned.
Be sure to have spare filters available as the instrument cannot be operated with a
contaminated filter.
P/N 6-01-6001-23-1
When properly used, this filter will protect the instrument from oil and sealant
contamination.
See Page 10 for additional information.

WELCOME
Thank you for purchasing the MINI ID R134a Refrigerant Analyzer.
The Mini ID is the most economical refrigerant identifier ever designed for analysing the purity of gaseous
R134a automotive refrigerant. It has many features to offer the user, which will be described in this manual.
We recommend that all personnel who use this instrument read this manual to become more familiar with its
proper operation.
For further information regarding the application, operation or spare parts, please contact the Magneti
Marelli Aftermarket Sp. Z o.o. Customer Service Department. If you have questions or comments, we would
like to hear from you.
Magneti Marelli Aftermarket Spółka z.o.o.
Plac Pod Lipami 5, 40-476 Katowice
Tel.: + 48 (032) 6036107, Faks: + 48 [phone]
e-mail: [email protected]
www.magnetimarelli-checkstar.pl
This work is protected under International Code and is the sole property of Magneti Marelli Aftermarket Sp. Z o.o. No
part of this document may be copied or otherwise reproduced, or stored in any electronic information retrieval system,
except as specifically permitted under International copyright law, without the prior written consent of Magneti Marelli
Aftermarket Sp. Z o.o.
INTRODUCTION AND OVERVIEW
Contamination of refrigerants in vehicle air conditioning systems can lead to component corrosion, elevated
head pressures and system failures when utilized by unsuspecting technicians. The ability of the technician to
determine refrigerant type and purity is severely hampered by the presence of air when attempting to utilize
temperature-pressure relations. The development of various substitute refrigerants further complicates the
ability of a technician to identify refrigerant purity based upon temperature-pressure relationships. The
substitute refrigerant blends can also introduce a flammability hazard to the technician and the ultimate end
user of the vehicle air conditioning system.
The Mini ID Refrigerant Identifier will provide an easy and accurate means to determine if the R134a
refrigerant in vehicle air conditioning systems is of suitable purity. The instrument utilizes non-dispersive
infrared (NDIR) technology to determine the weight concentrations of refrigerant types R12, R134a, R22, as
well as, hydrocarbons and air. Refrigerant purity is automatically determined for refrigerant R134a by the
instrument to eliminate human error.
The instrument is supplied complete with a R134a sample hose, a 12 VDC power cord and all required
plumbing housed within a rugged, portable instrument.
PRODUCT DESCRIPTION

The Mini ID is an economical instrument designed to provide a “PASS” or “FAIL” indication for R134a Purity.
The product will also indicate if an excess amount of non-condensable gas (air) is present in the system.
Excess “air” will cause poor cooling performance and can be easily corrected by simply recovering the
refrigerant, evacuating the system and recharging the vehicle. The Mini ID uses a simple hand pump to purge
refrigerant from the sample cell in order to calibrate the instrument. LED’s provide the user with easy to
understand status indicators. Flashing LED’s require user action while solid LED’s indicate the instrument is
performing a task.
The unique brass filter, located between the Coupler and Sample Hose, provides excellent protection from oil
contamination by trapping the oil at the coupler and preventing it from entering the instrument. If the
instrument continually gives excess air messages, this is an indication that the filter has been compromised by
oil and the filter must be changed.

INSTRUCTIONS FOR USE
WARNING: Be sure to turn off the vehicle and let it rest for 3 minutes.
1) Connect the power cable to the power port located on the bottom of the instrument.
2) Connect the power clips to the 12 VDC battery source. Be sure to observe the correct polarity.
3) The lights will sequence, press “NEXT” to begin the “WARM UP”.
4) After approximately 90 seconds, the “CALIBRATING” light will flash.
5) Fully squeeze the calibration bulb 5 times and press “NEXT”.
6) The “CALIBRATING’ light will illuminate for approximately 60 seconds.
7) When the Analyzing light begin to flash, connect hose to the vehicles low side service port and then press
“NEXT”.
8) The Analyzing light will illuminate for approximately 45 seconds while the test is in progress.
9) The “PASS”/”FAIL” light will then provide the test results (See The Test Results)
10) Disconnect the sample hose from the vehicle, press the “NEXT” button and squeeze the calibration bulb
5 times. Remove the power and the instrument may now be stowed.
THE TEST RESULTS
1) After the Analysis is complete, the “PASS” or “FAIL” light will flash.
a) “PASS” indicates the refrigerant tested is 95% or greater R134a and is suitable for recovery.
b) “FAIL” indicates the refrigerant tested is less than 95% R134a and should not be recovered without
special equipment.
c) The EXCESS AIR” light will illuminate in conjunction with the “PASS” or “FAIL” if the instrument
determines that a significant amount of air is present. (See Help/Troubleshooting) .

HELP / TROUBLESHOOTING
Unit Fails to Power On - Check the voltage and polarity of the power source. Ensure that the power plug is
fully inserted into the power socket on the unit.
Excess Air / Fail—The Mini ID is equipped with a unique filter located between the coupler and hose. This is a
disposable filter designed to trap oil and sealant to prevent damage to the unit. Remove and inspect the filter
for oil etc. and replace if necessary. Remove any oil in the coupler with compressed air and a dry cloth.
Replacement Filter P/N 6-01-6001-23-1
The Mini ID is equipped with internal fault codes for assistance with troubleshooting. When the “FAULT” light
is illuminated, the code is determined by counting the number of flashes.
Code 3 = Calibration Error
Code 4 = Temperature Error
Code 5 = Calibration Compensation Error
Should one of these codes appear, take the following action prior to contacting you Magneti Marelli Aftermarket
Sp. Z o.o. Service Representative.
1. Disconnect the power from the instrument and verify the power source is between 12 and 15 VDC.
2. Place the unit in a climate controlled area between 15°C and 27°C.
3. Fully Squeeze the Calibration Bulb 10 times.
4. Allow the unit to remain in the climate controlled room for 30 minutes.
5. Reconnect the unit and re-test.
If these steps fail to restore the unit to good working order, contact:
Magneti Marelli Aftermarket Spółka z.o.o.
Plac Pod Lipami 5, 40-476 Katowice
Tel.: + 48 (032) 6036107, Faks: + 48 [phone]
e-mail: [email protected]
www.magnetimarelli-checkstar.pl

SPECIFICATIONS
Refrigerant Detected:
Pass/Fail Purity:
Power:
Sample Source:
Minimum Input Pressure:
Maximum Input Pressure:
Operating Temperature :
Approvals (Pending):
Replacement Oil Filter P/N:
R134a
95%
12—15 VDC @ 1 amp
Oil Free Vapor Refrigerant
1.38 Bar (20 Psig)
20.70 Bar (300 Psig)
10°—45°C
UL, CE, SAE J1771
6-01-6001-23-1

The terms of these warranty provisions shall apply to all products sold by Magneti Marelli Aftermarket Sp. Z o.o.,
except filters which are considered “consumab le items,” and as such are not covered by the terms of these
warranties. No waive r, alteration or modification of the terms of these provisions shall be valid unless in writing
and signed by an ex- ecutive officer of Magneti Marelli Aftermarket Sp. Z o.o.
EXCEPT AS SPECIFICALLY SET FORTH AND LIMITED IN THI S PARAGRAPH, MASTER- COOL INC., INC. MAKES NO
WARRANTIES, EXPRESSED OR I MPLIED, INCLUDING WARRANTIES AS TO MERCHANTABILITY, OR AS TO THE FITN ESS
OF THE GOODS FOR ANY PARTICULAR USE OR PURPOSE, AND ANY WARRANTIES S MERCHANTABILITY AND
FITNESS FOR PARTICULAR USE OR PURPOSE.

MAGNETI MARELLI AFTERMARKET SP. Z O.O. warrants, subject to the terms listed below, that the goods will be
free from defects in design, materials, and workmanship for a period of (1) one year from the date that the
goods are shipped to the buyer.
THE SOLE LIABILITY OF MAGNETI MARELLI AFTERMARKET SP. Z O.O. FOR ALL PURPOSES SHALL BE TO REPAIR OR
REPLACE, AT THE SOLE OPTION OF MAGNETI MARELLI AFTERMARKET SP. Z O.O. , DEFECTS APPEARING WITHIN
THE (1) ONE YEAR PERIOD. MAGNETI MARELLI AFTERMARKET SP. Z O.O. SHALL HAVE NO OBLIGATION FOR
REPAIR OR REPLACEMENT UNLESS MAGNETI MARELLI AFTERMARKET SP. Z O.O. HAS RECEIVED
WRITTEN NOTICE OF THE ALLEGED DEFECT WITHIN THE (1) ONE YEAR PERIOD AND
THE DEFECTIVE GOODS ARE PROMPTLY RETURNED BY THE BUYER, AT THEIR EXPENSE, TO MAGNETI MARELLI
AFTERMARKET SP. Z O.O. AT: ONE ASPEN DRIVE, RANDOLPH, NJ 07869, USA.,
AND THE DEFECT OCCURS UNDER THE CIRCUMSTANCES OF PROPER USE IN ACCORDANCE WITH ALL
INSTRUCTIONS AND MANUALS PROVIDED TO THE BUYER.
MAGNETI MARELLI AFTERMARKET SP. Z O.O. WILL DELIVER THE REPAIRED OR NEW GOODS TO THE BUYER AT
MAGNETI MARELLI AFTERMARKET SP. Z O.O. EXPENSE. IN NO EVENT WILL MAGNETI MARELLI AFTERMARKET
SP. Z O.O. BE LIABLE FOR ANY LOSS OR DAMAGE DIRECTLY OR INDIRECTLY ARISING FROM THE DEFECTS OR
FROM THE USE OF THE GOODS OR FROM CONSEQUENTIAL OR INCIDENTAL DAMAGES, WHETHER IN CONTRACT,
TORT, OR OTHERWISE, FOR PERSONAL INJURY OR PROPERTY DAMAGE OR ANY FINANCIAL LOSS.
Buyer shall be responsible for insuring that the goods are functioning properly at all times and shall not use any
goods which are not functioning properly. Buyer, therefore, agrees to indemnify Magneti Marelli Aftermarket
Sp. Z o.o. from and against all losses and claims to or by any person or property caused in any manner by the
goods or the use of the goods, including any expenses and attorney’s fees in connection with all claims,
demands, proceedings, or other expenses.
Any description of the goods contained in any documents to which these warranty provisions relate, including
any quotations or purchase orders relating to the goods being delivered to the buyer, are for the sole purpose of
identifying the goods, and any such description, as well as any sample or model which may have been displayed
to or seen by the buyer at any time, have not been made part of the basis of the bargain and have not created or
amounted to any express warranty that the goods would conform to any such description or any such sample or
model.
MAGNETI MARELLI AFTERMARKET SP. Z O.O. DOES NOT WARRANT THAT THE GOODS ARE FREE OF THE
RIGHTFUL CLAIM OF ANY THIRD PERSON BY THE WAY OF INFRINGEMENT OF PATENT OR OTHER PROPRIETARY
INFORMATION AND DISCLAIMS ANY WARRANTY AGAINST SUCH INFRINGEMENT.
It shall be the responsibility of the buyer to read carefully and ab ide by all instructions provided to the buyer in
the instruction manual or elsewhere. If the buyer, or the employees of the buyer, did not abide by such
instructions, then the alleged defect shall not be deemed to have arisen under circumstances of proper use.
Magneti Marelli Aftermarket Spółka z.o.o.
Plac Pod Lipami 5, 40-476 Katowice
Tel.: + 48 (032) 6036107, Faks: + 48 [phone]
e-mail: [email protected]
www.magnetimarelli-checkstar.pl