T-Line MINI ID User manual

456 Creamery Way, Exton, PA 19341, USA
Phone: [phone] • Fax: [phone] • Email: [e-mail]
www.refrigerantid.com
T-LINE MINI ID 
R134a REFRIGERANT ANALYZER
OPERATION MANUAL
Manua Part Number: 5-06-4900-74-0
Manua Fi e 023524 Rev. A

Manual Part Number:
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Manual File:
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II

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III
Table of Contents
TABLE OF CONTENTS III
FOR YOUR SAFETY IV
ANALYZER WARNINGS V
GENERAL CAUTIONS VI
WELCOME VII
1 INTRODUCTION AND OVERVIEW 07
2 PRODUCT DESCRIPTION 07
1.1 GENERAL 07
3 PRODUCT COMPONENTS 07
2.1 BASE MODULE 08
2.2 COUPLER WITH FILTER 08
2.3 CALIBRATION BULB 09
2.4 BATTERY CLIPS 09
4 INSTRUCTION FOR USE 10
5 TEST RESULTS 10
6 HELP/TROUBLESHOOTING 11
6.1 UNIT FAILS TO POWER ON 11
6.2 EXCESS AIR/FAIL 11
APPENDICES 11
6.3 SPECIFICATIONS 11
6.4 WARRANTY 11

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IV
For Your Safety:
PLEASE READ THIS MANUAL IN ITS ENTIRETY BEFORE ATTEMPTING
INSTALLATION OR OPERATION! Attempting to operate the T-Line Mini ID
without fully understanding its features and functions may result in unsafe
conditions.
Identifier Warnings
•SAMPLE FILTER WARNIN : The Mini ID contains a unique fi ter designed to
significant y reduce the probabi ity of oi contamination. Rep ace the brass oi fi ter of
the instrument AS SOON AS OIL IS DETECTED IN THE SAMPLE HOSE. Fai ure to
proper y maintain and rep ace the oi fi ter may resu t in severe damage.
•SAMPLE INPUT WARNIN : The instrument requires connection of the supp ied
samp e hose to the LOW SIDE OR VAPOR port of refrigerant storage cy inders or
vehic e air conditioning systems. DO NOT attempt to introduce iquid or samp es heavi y
aden with oi into the instrument. DO NOT connect the samp e hose to the HIGH SIDE
or LIQUID port! Liquid or oi aden samp es may cause severe damage to the instrument
that wi not be covered under warranty repairs.

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V
eneral Cautions
•ALWAYS wear eye and skin protection when working with refrigerants. Escaping
refrigerant vapors wi present a freezing danger.
•ALWAYS turn the compressor OFF before connecting the instrument to an air
conditioning system.
•ALWAYS inspect the samp e hose before each use. Rep ace the hose if it appears
cracked, frayed, obstructed or fou ed with oi .
•DO NOT direct refrigerant vapors venting from hoses towards the skin.
•CAUTION – Do not pressure test or eak test HFC-134a service equipment and/or
vehic e air conditioning systems with compressed air. Some mix-tures of air and HFC-
134a have been shown to be combustib e at e evated pressures. These mixtures, if
ignited, may cause injury or property damage. Additiona hea th and safety information
may be obtained from refrigerant manufacturers.
•DO NOT disassemb e the instrument. There are no serviceab e components interna to
the instrument and disassemb y wi void the warranty.
•ALWAYS p ace the Ana yzer on a f at and sturdy surface.
•To reduce the risk of e ectrica shock, do not disassemb e the instrument; do not use the
instrument in wet or damp areas.
• AVOID breathing A/C refrigerant and ubricant 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. Additiona hea th and safety information may be obtained from
refrigerant and ubricant manufacturers.
•DO NOT uti ize any hose assemb y other than those supp ied with the instrument. The
use of other hose types wi introduce errors into the refrigerant ana ysis and instrument
ca ibration.
•ALWAYS verify that the refrigerant which is tested from the Low Side does not contain
or wi not emit heavy oads of oi or iquid.
•CAUTION – Shou d be operated by certified personne .
•NEVER admit any samp e into the instrument at pressures in excess of 300 psig.
•NEVER obstruct the air intake, samp e exhaust or case venti ation ports of the
instrument during use.
•WARNIN – This Identifier must not be operated in f ammab e atmospheres.

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VI
WELCOME
Thank you for purchasing the MINI ID 134a Refrigerant Analyzer.
The Mini ID is the most economical refrigerant identifier ever designed for analysing the purity of
gaseous R-134a 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
Neutronics Inc. Customer Service Department. If you have questions or comments, we would like to
hear from you.
Neutronics Inc.
456 Creamery Way
Exton, PA 19341, USA
Tel: [phone]
Fax: [phone]
Contact us: [email protected]
Visit us: www.refrigerantid.com
Copyright ©2016 Neutronics Inc.
This work is protected under International Code and is the sole property of Neutronics Inc. 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 Neutronics Inc.

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1 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 deter-mine 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 Neutronics 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.
2 PRODUCT DESCRIPTION
2.1 General
The T-Line 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 re-charging 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 pro-vide the user
with easy to understand status indicators. Flashing LED’s re-quire 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.

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3 P RODUCT C OMPONENTS
3.1 Base Module
****TEXT************
3.2 Coupler with Filter
****TEXT******

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3.3 Calibration Bulb
****TEXT************
3.4 Battery Clips
Vapor sampling is the most common method used for identifying refrigerants using the T-Line
Mini ID ™. It is a simple process requiring the operator to take these 4 steps:
1) Connect the Low Pressure Vapor Sampling Hose to the Low Side Vapor port
of the system or cylinder.
2) Open the low side valve of the cylinder and press ‘TEST’ (Figure 7) .
3) When the test is complete, close the low side valve of the cylinder and
disconnect the hose from the cylinder.
4) Disconnect the hose from the T-Line Mini ID ™ for storage.

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4 INSTRUCTION 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.
5 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 R-134a and is suitable for
recovery.
b) “FAIL” indicates the refrigerant tested is less than 95% R-134a 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)

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6 HELP/TROUBLESHOOTING
6.1 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.
In the unlikely event that an “Error” message is displayed on the screen, power off the unit,
take it to a location outside of the shop environment where fresh air is available and turn the
unit back on. If the “Error” message reappears, refer to the help screens on the instrument or
contact our service department for assistance.
6.2 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
Neutronics 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:
Neutronics Inc.
456 Creamery Way
Exton, PA 19341, USA
Tel: [phone]
Fax: [phone]
Contact us: [email protected] || Visit us: www.refrigerantid.com

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APPENDICES
6.3 Specifications
REFRIGERANT DETECTED:
R-134a
PASS/FAIL PURITY:
95%
POWER:
12-15 VDC @ 1 amp
SAMPLE SOURCE:
Oil Free Vapour Refrigerant
MINIMUM INPUT PRESSURE:
1.38 Bar (20 Psig)
MAXIMUM INPUT PRESSURE:
20.70 Bar (300 Psig)
OPERATING TEMPERATURE:
50-113
o
F (10-45
o
C)
APPROVALS
UL, CE, SAE J1771
REPLACEMENT OIL FILTERS P/N:
6-01-6001-23-1

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6.4 APPENDIX E – Warranty
Neutronics Inc. 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 NEUTRONICS INC. FOR ALL PURPOSES SHALL BE TO
REPAIR OR REPLACE, AT THE SOLE OPTION OF NEUTRONICS INC. , DEFECTS
APPEARING WITHIN THE (1) ONE YEAR PERIOD. NEUTRONICS INC. SHALL HAVE NO
OBLIGATION FOR REPAIR OR REPLACEMENT UNLESS NEUTRONICS INC. 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 NEUTRONICS INC. AT: 456 CREAMERY WAY, EXTON, PA
19341 USA, AND THE DEFECT OCCURS UNDER THE CIRCUMSTANCES OF PROPER
USE IN ACCORDANCE WITH ALL INSTRUCTIONS AND MANUALS PROVIDED TO THE
BUYER. NEUTRONICS INC. WILL DELIVER THE REPAIRED OR NEW GOODS TO THE
BUYER AT NEUTRONICS INC. EXPENSE. IN NO EVENT WILL NEUTRONICS INC. 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 Neutronics Inc. 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 partof 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.
NEUTRONICS INC. 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 abide 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.
The terms of these warranty provisions shall apply to all products sold by Neutronics
Inc., except filters which are considered “consumable items,” and as such are not
covered by the terms of these warranties. No waiver, alteration or modification of the
terms of these provisions shall be valid unless in writing and signed by an executive
officer of Neutronics Inc.

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EXCEPT AS SPECIFICALLY SET FORTH AND LIMITED IN THIS PARAGRAPH, NEUTRONICS
INC. MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES AS TO
MERCHANTABILITY, OR AS TO THE FITNESS OF THE GOODS FOR ANY PARTICULAR USE
OR PURPOSE, AND ANY WARRANTIES SET FORTH IN THIS PARAGRAPH ARE IN LIEU OF
SUCH IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE
OR PURPOSE.