-
Contents
-
Table of Contents
-
Bookmarks
Quick Links
TIF RX-1A and XL-1A
Refrigerant Leak Detectors
Ownerʼs Manual
Manual del Propietario
Guide de l’utilisateur
Bedienungsanleitung
Visit us at www.TestEquipmentDepot.com
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Related Manuals for ATP Electronics TIF RX-1A
Summary of Contents for ATP Electronics TIF RX-1A
-
Page 1
TIF RX-1A and XL-1A Refrigerant Leak Detectors Ownerʼs Manual Manual del Propietario Guide de l’utilisateur Bedienungsanleitung 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com… -
Page 2
BOTH MODELS ARE: DESIGN CERTIFIED BY MET LABORATORIES, INC. TO MEET SAE J1627 FOR R134a, R12 AND R22. CLASS 1 DI VI SION 2 GROUPS C & D HAZARDOUS LOCATIONS HAND HELD GAS DETECTOR CLAS SI FIED BY UN DER WRIT ERS LAB O RA TO RIES, INC.®… -
Page 3: Table Of Contents
TABLE OF CONTENTS General Description …………2 Features …………….2 Parts & Controls …………..3 Getting Started …………..3 Installing Batteries ………… 3 Operating Features …………. 4 Constant Power Indication ……..4 Automatic Circuit/Reset ……….4 Sensitivity Adjustment ……….4 Operating Instructions …………
-
Page 4: General Description
GENERAL INFORMATION The TIF RX-1A and XL-1A leak detectors are the culmination of over 30 years of Leak Detector manufacturing experience. TIF is proud to present these tools into which we have incorporated all of our experience, and years of customer feedback, in the hope of providing our valued customers with the best of everything;…
-
Page 5: Parts & Controls
PARTS & CONTROLS 1 Sensing Tip 2 Tip Protector Fig.1 3 Flexible Probe 4 Constant Power Indicator 5 Power On/Off 6 LED Leak Indicators (RX-1A only) 7 Reset Button (RX-1A Only) 8 High Sensitivity (RX-1A Only) 9 Low Sensitivity (RX-1A Only) GETTING STARTED Installing Batteries 1.
-
Page 6: Operating Features
This provides a visual confirmation of the reset action. Sensitivity Adjustment (RX-1A Only) The TIF RX-1A provides two levels of sensitivity. The base beeping tone is an indication of sensitivity level; the quicker beep rate indicates a higher level. When the unit is switched on, it is set to the high sensitivity position.
-
Page 7: Operating Instructions
OPERATING INSTRUCTIONS 1. Switch the unit on XL-1A — Move the ON/OFF switch to the ON position. RX-1A — Press the «I/O» (Red and Green) key. All LED’s will light for two sec- onds as the unit performs a self check. 2.
-
Page 8
OPERATING TIPS 4. Always follow the refrigerant system around in a continuous path so that no areas of potential leaks are missed. If a leak is found, always continue to test the remainder of the system. 5. At each area checked, the probe should be moved around the location, at a rate no more than 25 to 50 mm/second (1-2 in/second), and no more than 5 mm (1/4 in) from the surface, completely around the position. -
Page 9: Applications
APPLICATIONS Both of the Leak Detectors covered by this manual may be used to: • Detect refrigerant gas leaks in Air Conditioning or Refrigeration systems and storage/recover containers. These detectors will respond to ALL halogenated (contains Chlorine or Fluorine) refrigerants. This includes, but is not limited to: CFCs e.g.
-
Page 10: Replacement Parts
MAINTENANCE To replace the tip: 1. Make sure the unit is OFF. 2. Remove the old tip by unscrewing counter-clockwise. 3. Use the supplied replacement tip, located in the carrying case. Replace by screwing on clockwise. REPLACEMENT PARTS Standard Equipment Your Halogen Leak Detector comes equipped with one Carrying Case, one Owner’s Manual, and one replacement Sensing Tip.
-
Page 11: Specifications
SPECIFICATIONS Power Supply: 3V DC; two “C» cell Alkaline batteries Maximum Sensitivity: Per SAE J1627 Rating Criteria Certified @ 0.5 oz/yr. (14gr/yr) Ultimate sensitivity TIFXL-1A less than 0.4 oz/yr (11 gr/yr) for all Halogen based refrigerants. TIFRX-1A less than 0.25 oz/yr (7 gr/yr) for all Halogen based refrigerants.
-
Page 12: Español
TIF XL-1A Y TIF RX-1A DETECTOR AUTOMATICO DE FUGAS DE HALOGENO Los detectores de fugas TIF RX-1A y XL-1A son la culminación de más de 30 años de experiencia en la fabricación de Detectores de Fugas. TIF se enorgullece de presentar estos instrumentos a los cuales se les ha incorporado toda nuestra expe- riencia, y años de comentarios y sugerencias de nuestros clientes, con la esperanza…
-
Page 13
Características adicionales del TIF RX-1A • Indicador visual de seis segmentos del tamaño de la fuga • Una bomba mecánica proprociona flujo de aire positivo a través de la punta sensora • Niveles altos y bajos de sensibilidad • Restauración del equipo pulsando un botón •… -
Page 14
Ajuste de la sensibilidad (RX-1A solamente) El TIF RX-1A proporciona dos niveles de sensibilidad. El tono de “beeps”de base es una indicación del nivel de sensibilidad; una frecuencia de “beeps”más rápida indica un nivel más alto. Cuando se enciende la unidad, está ajustada a la posición de alta sensibilidad. -
Page 15
RX-1A – La sensibilidad se puede ajustar en cualquier momento durante la operación mediant el uso de las teclas de HI o LO. 6. Si se produce una alarma total antes de localizar la fuga, RESTAURE la unidad como se describe con anterioridad, para restaurar el circuito a la referencia cero. SUGERENCIAS DE OPERACION La sección siguiente incluye varias sugerencias generales de operación y el proced- imiento recomendado por la SAE J1628 para la detección de fugas. -
Page 16
b) Mueva primero la sonda hacia el aire libre y reajústela. Después, sostenga la punta de la sonda lo más cerca posible del punto de fuga indicado, y muévala lentamente alrededor del mismo hasta confirmar la fuga. Sistemas de A/C de Automóviles solamente 7. -
Page 17
3. Si la punta está sucia, se puede limpiar sumergiéndola en un disolvente suave, como el alcohol, durante unos segundos y después usando aire a presión y/o una toalla de taller para limpiarla. NOTA: Nunca use disolventes como gasolina, aguarrás, alcoholes minerales, etc… ya que dejarán un residuo detectable y desensibilizarán su unidad. -
Page 18: Français
AUTOMATIQUE DE GAZ HALOGENES Manuel de lʼutilisateur Les détecteurs de fuites TIF RX-1A et XL-1A sont le résultat de plus de 30 ans dʼexpérience dans la fabrication de détecteurs de fuites. TIF est fier de ces outils dans lesquels nous avons incorporé toute notre expérience et des années de com- mentaires de nos clients dans lʼespoir de leur offrir les meilleurs prix, performances…
-
Page 19
Garantie de 2 ans Caractéristiques supplémentaires du TIF XL-1A • Interrupteur de commande unique Caractéristiques supplémentaires du TIF RX-1A • Témoin visuel à six segments indiquant le taille de la fuite • Pompe mécanique véritable qui donne une circulation dʼair à travers la pointe de la sonde •… -
Page 20
à zéro. Réglage de la sensibilité (RX-1A seulement) Le TIF RX-1A fournit deux niveaux de sensibilité. Le ton de base du bîpe est une indication du niveau de sensibilité ; Plus le bîpe est rapide, plus le niveau est élevé. -
Page 21
UTILISATION 1. Allumez lʼappareil XL-1A – Mettez lʼinterrupteur ON/OFF (MARCHE/ARRET) en position ON. RX-1A – Appuyez sur la touche « I/O » (Rouge et Vert). Toutes les LED sʼallumeront pendant deux secondes pendant que lʼappareil effectue des tests automatiques. 2. Lʼappareil commencera à bîper à une fréquence régulière. 3. Vérifiez le niveau de la pile en observant le témoin dʼalimentation constante (voir ci-dessus). 4. Commencez à chercher des fuites. Lorsque le réfrigérant est détecté, le ton audible se transformera en un son de type « sirène » fortement différent de la fréquence du bîpe de base. RX-1A – En outre, les témoins visuels sʼallumeront progressivement comme décrit dans la section Indications de lʼAlarme. RX-1A – la sensibilité peut être réglée à tout moment durant le fonctionnement en utilisant les touches HIGH ou LOW. 6. Si lʼalarme retentit avant que la fuite soit localisée avec précision, REMETTEZ lʼappareil A ZERO comme décrit ci-dessus pour remettre le circuit à zéro comme référence. CONSEILS D’UTILISATION La section suivante comprend plusieurs conseils dʼutilisation, et la procédure recom- mandée par la norme SAEJ1628 pour la détection de fuites. 1. Dans des endroits fortement contaminés par le gaz, vous pouvez remettre lʼappareil à zéro pour bloquer la contamination ambiante de gaz. La sonde ne devrait pas être déplacée lorsque vous êtes en train de la remettre à zéro. Lʼappareil peut être remis à zéro autant de fois que cela sʼavérera nécessaire. -
Page 22
4. Suivez toujours le système de réfrigération en parcourant des routes continues afin quʼaucune zone pouvant présenter des fuites ne soit oubliée. Si vous trou- vez une fuite, poursuivez toujours le test du reste du circuit. 5. Pour lʼinspection complète de chaque zone, la sonde devrait être déplacée aut- our de cette dernière à… -
Page 23
ENTRETIEN Un entretien suivi est essentiel pour votre Détecteur de Fuite. En suivant les instruc- tions ci-dessous à la lettre, vous réduirez les problèmes dʼutilisation et prolongerez la vie utile de lʼappareil. ATTENTION: ETEIGNEZ LʼUNITE AVANT DE REMPLACER LA TETE DE DETECTION. -
Page 24
DONNEES TECHNIQUES 3Vdc; deux piles alcalines «C» Alimentation: Suivant critère dʼévaluation SAE J1627; Sensibilité: Agréé pour R12, R22 et R134a @ 14gr/an XL-1A Moins de 11 gr/an, Sensibilité maximum: RX-1A Moins de 7 gr/an, pour tous les réfrigérants à base dʼhalogènes Longevité… -
Page 25: Deutsch
TIF XL-1A und TIF RX-1A AUTOMATISCHER HALOGEN-LECKDETEKTOR Die Leckdetektoren TIF RX-1A und XL-1A sind das Ergebnis von 30 Jahren Erfahrung in der Herstellung von Leckdetektoren. TIF ist stolz darauf, diese Geräte vorstellen zu können, denn in sie haben wir alle unsere Erfahrung und den jahrelan- gen Feedback unserer Kunden integriert, in der Hoffnung, unseren geschätzten…
-
Page 26
Wenn die LED-Anzeige mit jedem akustischen Ton “pulsiert”, nur schwach oder gar nicht erleuchtet ist, deutet dies darauf hin, daß die Batterien ersetzt werden sollten. TIF RX-1A – Die erste LED-Anzeige (ganz links) im Balkendiagramm bleibt erleuchtet, solange das Gerät eingeschaltet ist. Wenn die LED-Anzeige mit jedem akustischen Ton „pulsiert“, nur schwach oder gar nicht erleuchtet ist, deu-… -
Page 27
Gerät rückgestellt wurde. Einstellen der Empfindlichkeit (nur RX-1A) Das TIF RX-1A verfügt über zwei Empfindlichkeitsniveaus. Der akustische Basiston zeigt eines der Empfindlichkeitsniveaus an: die schnellere Tonfolge weist auf ein höheres Niveau hin. Beim Einschalten des Geräts ist es auf die hohe Empfindlichkeitsposition eingestellt. -
Page 28
BETRIEBSHINWEISE Der folgende Abschnitt enthält verschiedene allgemeine Betriebshinweise und das gemäß SAEJ1628 empfohlene Lecksuchverfahren. 1. In stark mit Gas kontaminierten Bereichen kann das Gerät zurückgesetzt werden, um die in der Umgebung befindlichen Gaskonzentrationen zu ignorie- ren. Die Sonde darf während des Rücksetzens nicht bewegt werden. Das Gerät kann beliebig oft rückgesetzt werden. -
Page 29
Wartungsarbeiten, die sich auf das Kühlmittelsystem auswirken, sollte an der Reparaturstelle und an den Wartungsanschlüssen des Kühlmittelsystems ein Lecktest ausgeführt werden. ANWENDUNGSMÖGLICHKEITEN Beide der Leckdetektoren TIF RX-1A und RX-1A, die durch dieses Handbuch bedeckt werden, können benutzt werden: • Zur Suche nach Kühlgaslecks in Klimaanlagen, Kühlsystemen und Vorrats-/Rückgewinnungsbehältern. -
Page 30
HINWEIS: Keine Lösungsmittel wie Benzin, Terpentin, Leichtbenzin usw. verwen- den, da diese einen deutlichen Rückstand hinterlassen, der die Empfindlichkeit des Geräts beeinträchtigt. Sondenspitze auswechseln: Die Sondenspitze nutzt sich mit der Zeit ab und muß ersetzt werden. Es läßt sich nur schwer vorhersehen, wann dies eintritt, da die Haltbarkeit der Spitze direkt von den Bedingungen und der Häufigkeit des Einsatzes abhängig ist. -
Page 31
GARANTIE UND REPARATURHINWEISE Dieses Gerät wurde zum unbeschränkten Gebrauch konzipiert und produziert. Sollte das Gerät nach Ausführung der empfohlenen Wartung versagen, wird es für den Originalkäufer kostenlos repariert oder ersetzt, so lange der Anspruch innerhalb von zwei Jahren ab Kaufdatum angemeldet wird. Diese Garantie gilt für alle reparierbar- en Geräte, die nicht modifiziert oder durch zweckentfremdeten Verbrauch beschädigt wurden. -
Page 32
ADVANCE TEST PRODUCTS Designed & Engineered in the USA Manufactured in China Test Equipment Depot — 800.517.8431 — 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com 100600TIF RevB…
TIF RX-1A and XL-1A
Refrigerant Leak Detectors
Ownerʼs Manual
Manual del Propietario
Guide de l’utilisateur
Bedienungsanleitung
More products and manuals for Equipment Tif
Models | Document Type |
---|---|
TT-200 BUTT SET |
User Manual
8 pages |
VA500A Digital HVAC Analyzer |
User Manual
48 pages |
MINIMAX-KT Refrigerant Recovery Machine |
User Manual
23 pages |
ACL2000 Refrigerant Leak Detector |
User Manual
12 pages |
ACL2500 Refrigerant Leak Detector |
User Manual
14 pages |
8900 Combustible Gas Detector |
User Manual
22 pages |
9055 Programmable REFRIGERANT Meter |
User Manual
58 pages |
RG6000 Refrigerant Recovery |
User Manual
15 pages |
25201B Refrigerant Recovery Machine, 220V-240V 50_ |
User Manual
16 pages |
25176B Refrigerant Recovery Machines 220V-240V 50_ |
User Manual
22 pages |
660 Capacitor Tester |
User Manual
18 pages |
25150B Refrigerant Recovery Machine |
User Manual
23 pages |
5650A Halogen Leak Detector |
User Manual
35 pages |
3420 Differential Pressure Meter |
User Manual
4 pages |
3420 Differential Pressure Meter |
User Manual
4 pages |
3420 Differential Pressure Meter |
User Manual
4 pages |
RG5410A Refrigerant Recovery Machine |
User Manual
23 pages |
IR-1 Infrared Refrigerant Leak Detector |
User Manual
8 pages |
IR-1 Infrared Refrigerant Leak Detector |
User Manual
8 pages |
IR-1 Infrared Refrigerant Leak Detector |
User Manual
8 pages |
TIF RX-1A and XL-1A
Refrigerant Leak Detectors
Ownerʼs Manual
Manual del Propietario
Guide de l’utilisateur
Bedienungsanleitung
BOTH MODELS ARE:
DESIGN CERTIFIED BY
MET LABORATORIES, INC. TO MEET SAE J1627 FOR R134a, R12 AND R22.
CLASS 1 DIVISION 2 GROUPS
C & D HAZARDOUS
LOCATIONS
HAND HELD GAS
DETECTOR
CLASSIFIED BY
C US UNDERWRITERSLABORATORIES,
INC.® AS TO
FIRE ELECTRICAL SHOCK AND
EXPLOSION HAZARDS ONLY.
READ OWNERS MANUAL
BEFORE OPERATING. CAU
TION: TO REDUCE THE RISK
OF ELECTRIC SHOCK,DE-
ENERGIZE UNIT BEFORE
REPLACING SENSING TIP OR
SERVICING UNIT, USE ONLY
WITH 1.5V ALKALINE
BATTERIES, SIZE C.
TABLE OF CONTENTS
General Description …………………………………………………… |
2 |
Features …………………………………………………………………… |
2 |
Parts & Controls ………………………………………………………… |
3 |
Getting Started…………………………………………………………… |
3 |
Installing Batteries …………………………………………….. |
3 |
Operating Features…………………………………………………….. |
4 |
Constant Power Indication .………………………………… |
4 |
Automatic Circuit/Reset ……………………………………… |
4 |
Sensitivity Adjustment…………………………………………. |
4 |
Operating Instructions…………………………………………………. |
5 |
Operating Tips …………………………………………………………… |
5 |
Applications ………………………………………………………………. |
7 |
Maintenance …………………………………………………………….. |
7 |
Replacement Parts .…………………………………………………… |
8 |
Specifications…………………………………………………………….. |
9 |
Warranty……………………………………………………………………. |
9 |
Español…………………………………………………………………….. |
10 |
Français.…………………………………………………………………… |
16 |
Deutsch…………………………………………………………………….. |
23 |
1
GENERAL INFORMATION
The TIF RX-1A and XL-1A leak detectors are the culmination of over 30 years of Leak Detector manufacturing experience. TIF is proud to present these tools into which we have incorporated all of our experience, and years of customer feedback, in the hope of providing our valued customers with the best of everything; price, performance and reliability.
An advanced micro-processor is at the heart of each unit. It permits more advanced management of the circuitry and sensing tip signal than ever before possible. Additionally, the number of components used in the circuit is reduced 50%, increasing reliability and efficiency. The micro-processor monitors the sensing tip and battery voltage levels 4000 times per second, compensating for even the most minor fluctuations in signal. This translates into a stable and dependable tool in almost any environment.
Convenience features have been added to enhance usability. A revolutionary new case design gives the user grip and control, and places the visual indicators
(RX-1A only) in direct sight during use.
Please take a few moments to read through the following pages, in order to understand and benefit from all the capabilities of your new RX-1A or XL-1A. We trust that you will be 100% satisfied with your new purchase. If you have any questions or comments after reviewing the manual, please feel free to contact us in the USA, toll free at (800) 327-5060 from 8AM to 5PM EST.
FEATURES
Both Models Feature:
• Microprocessor controlled circuit with Advanced Digital Signal Processing
• Detect ALL Halogenated refrigerants
• Certified to SAE J1627 for R12, R22 & R134a
• Variable frequency audible alarm
• Constant Power Indication
• Cordless and portable, operate on 2 C-cell batteries
• 14″ (35.5cm) flexible stainless probe
• Spare sensing tip included
• UL Classified for Intrinsic Safety
• CE Approved
• Carrying case included
• Optional reference leak source
• Two Year Warranty
Additional Features of TIF XL-1A
• Single switch control
Additional Features of TIF RX-1A
• Six segment visual leak size indicator
• True mechanical pump provides positive airflow through sensing tip
• High and Low sensitivity levels
• One touch reset
• Tactile keypad controls
2
• Real time sensitivity adjustment
PARTS & CONTROLS
3 |
|||||||||||
4 |
4 |
6 |
|||||||||
4 |
6 |
||||||||||
4 |
|||||||||||
5 |
8 |
||||||||||
5 |
9 |
||||||||||
7 |
9 |
8 |
|||||||||
7 |
|||||||||||
5 |
|||||||||||
1 |
1 |
|
2 |
2 |
|
1 Sensing Tip |
Fig.1 |
|
2 |
Tip Protector |
|
3 |
Flexible Probe |
|
4 |
Constant Power Indicator |
|
5 Power On/Off |
||
6 LED Leak Indicators |
||
(RX-1A only) |
||
7 Reset Button |
||
8 |
(RX-1A Only) |
|
High Sensitivity |
||
9 |
(RX-1A Only) |
|
Low Sensitivity |
||
(RX-1A Only) |
GETTING STARTED
Installing Batteries
1.Remove the battery compartment door located on the bottom of the instrument as shown above. Install batteries, Positive Polarity inwards (towards the unit).
(See figure 2).
3
OPERATING FEATURES
Constant Power Indication
The Constant Power indicator allows the user to see the battery level at all times. TIF XL-1A — The Red LED will remain on whenever the unit is powered on. If the LED is dim, or is not lit, this is an indication that the batteries should be replaced. TIF RX-1A — The first LED (leftmost) in the bargraph will remain on whenever the unit is powered on. If the LED is dim, or is not lit, this is an indication that the batteries should be replaced.
Automatic Circuit/Reset Feature
Both detectors feature an Automatic circuit that sets the unit to ignore ambient concentrations of refrigerant. The RX-1A additionally features a Reset
function key for convenience.
•Automatic Circuit — Upon initial power on, the unit automatically sets itself to ignore the level of refrigerant present at the tip. Only a level, or concentration, greater than this will cause an alarm.
CAUTION: Be aware that this feature will cause the unit to ignore any refrigerant present at turn on. In other words, with the unit off if you place the tip up to a known leak and switch the unit on, no leak will be indicated!
•Reset Feature — Resetting the unit during operation performs a similar function, it programs the circuit to ignore the level of refrigerant present at the tip. This allows the user to ‘home-in’ on the source of the leak (higher concentration). Similarly, the unit can be moved to fresh air and reset for maximum sensitivity. Resetting the unit with no refrigerant present (fresh air) causes any level above zero to be detected.
To Reset the unit:
XL-1A — Switch the unit OFF and back ON again
RX-1A — Press the RESET key. Whenever the unit is reset, all LED’s will light for 1 second. This provides a visual confirmation of the reset action.
Sensitivity Adjustment (RX-1A Only)
The TIF RX-1A provides two levels of sensitivity. The base beeping tone is an indication of sensitivity level; the quicker beep rate indicates a higher level. When the unit is switched on, it is set to the high sensitivity position.
1.To change the sensitivity, press the LO key. When the key is pressed, the visual display will momentarily show the four left LED’s red. The base beep rate will slow, indicating Low Sensitivity level.
2.To switch back to High Sensitivity, press the HI key. The three right LED’s will light momentarily, and the base beep rate quickens.
4
OPERATING INSTRUCTIONS
1. Switch the unit on
XL-1A — Move the ON/OFF switch to the ON position.
RX-1A — Press the «I/O» (Red and Green) key. All LED’s will light for two seconds as the unit performs a self check.
2. The unit will begin beeping at a steady rate.
3. Verify the battery level by observing the constant power indicator (see above). 4. Begin searching for leaks. When refrigerant is detected, the audible tone will change to a ‘siren’ type sound, distinctly different from the base beep rate.
RX-1A — Additionally, the visual indicators will light progressively as described in the Alarm Indications section.
5. RX-1A — Sensitivity can be adjusted at any time during operation by using the HI or LO keys.
6. If a full alarm occurs before the leak is pinpointed, RESET the unit as described above, to reset the circuit to a zero reference.
OPERATING TIPS
The following section includes several general operating tips, and the SAE J1628 recommended procedure for leak detection.
1.In areas that are heavily contaminated with gas, the unit may be reset to block out ambient concentrations of gas. The probe should not be moved while the unit is being reset. The unit can be reset as many times as needed.
2.In windy areas, even a large leak can be difficult to find. Under these conditions, it is best to shield the potential leak area.
3.Be aware that the detector may alarm if the sensing tip comes in contact with moisture and/or solvents. Therefore, avoid contact with these when leak checking.
SAE J1628 Recommended Procedure
NOTE: On Automotive A/C Systems, test with the engine not in operation.
1. The air conditioning or refrigeration system should be charged with sufficient refrigerant to have a gauge pressure of at least 340 kPa (50 psi) when not in operation. At temperatures below 15° C (59° F) leaks may not be measurable, since this pressure may not be reached.
2. Take care not to contaminate the detector probe tip if the part being tested is contaminated. If the part is particularly dirty, or condensate (moisture) is present it should be wiped off with a dry shop towel or blown off with shop air. No cleaners or solvents should be used, since the detector may be sensitive to their ingredients.
3. Visually trace the entire refrigerant system, and look for signs of air conditioning lubricant leakage, damage, and corrosion on all lines, hoses, and components. Each questionable area should be carefully checked with the detector probe, as well as all fittings, hose to line couplings, refrigerant controls, service ports with caps in place, brazed or welded areas, and areas around attachment points and hold-downs on lines and components.
5
OPERATING TIPS
4.Always follow the refrigerant system around in a continuous path so that no areas of potential leaks are missed. If a leak is found, always continue to test the remainder of the system.
5.At each area checked, the probe should be moved around the location, at a rate no more than 25 to 50 mm/second (1-2 in/second), and no more than 5 mm (1/4 in) from the surface, completely around the position. Slower and closer movement of the probe greatly improves the likelihood of finding a leak (see Fig. 3, below). Any increase in beep rate is indicative of a leak.
Fig. 3
6.An apparent leak shall be verified at least once as follows:
a)Blow shop air into the area of the suspected leak, if necessary, and repeat the check of the area. In cases of very large leaks, blowing out the area with shop air often helps locate the exact position of the leak.
b)First move the probe to fresh air and reset. Then hold the probe tip as close as possible to the indicated leak source and slowly move around it until the leak is confirmed.
Automotive A/C Systems only —
7. Leak testing of the evaporator core while in the air conditioning module shall be accomplished by turning the air conditioning blower on high for a period of 15 seconds minimum, shutting it off, then waiting for the refrigerant to accumulate in the case for 10 minutes.
After such time, insert the leak detector probe into the blower resistor block or condensate drain hole, if no water is present, or into the closest opening in the heating/ventilation/air conditioning case to the evaporator, such as the heater duct or a vent duct. If the detector alarms, a leak apparently has been found.
All Systems —
8. Following any service to the refrigerant system and any other service which disturbs the refrigerant system, a leak test of the repair and of the service ports of the refrigerant system should be done.
6
APPLICATIONS
Both of the Leak Detectors covered by this manual may be used to:
• Detect refrigerant gas leaks in Air Conditioning or Refrigeration systems and storage/recover containers. These detectors will respond to ALL halogenated (contains Chlorine or Fluorine) refrigerants. This includes, but is not limited to:
CFCs e.g. R12,R11,R500,R503 etc…
HCFCs e.g. R22,R123,R124,R502 etc…
HFCs e.g. R134a, R404a, R125 etc…
Blends such as AZ-50, HP62, MP39, R410a etc…
• Detect Ethylene Oxide gas leaks in hospital sterilizing equipment (detects halogenated propellant)
• Detect SF-6 in high voltage circuit breakers
• Detect most gases that contain Chlorine, Fluorine and Bromine (halogen gases)
• Detect cleaning agents used in dry cleaning applications such as perchloroethylene.
• Detect Halon gases in fire extinguishing systems
MAINTENANCE
Proper maintenance of your Leak Detector is very important. Carefully following the instructions, outlined below, will reduce performance problems and increase the life expectancy of the unit.
WARNING: TURN UNIT OFF BEFORE REPLACING THE SENSING TIP. FAILURE
TO DO SO MAY RESULT IN A MILD ELECTRICAL SHOCK!
Keep the sensing tip clean: Prevent dust, moisture and grease build-up by utilizing the provided tip protector. Never use the unit without the protector in place.
Before using the unit always inspect the tip and protector to see that they are free of dirt and/or grease. To clean:
1.Remove protector by grasping and pulling off tip.
2.Clean protector with shop towel and/or compressed air.
3.If the tip itself is dirty it can be cleaned by immersing in a mild solvent, such as alcohol, for a few seconds, and then using compressed air and/or a shop towel to clean.
NOTE: Never use solvents such as gasoline, turpentine, mineral spirits, etc… as these will leave a detectable residue and desensitize your unit.
Sensing tip replacement: The tip will eventually wear out and require replacement. It is difficult to predict exactly when this will occur since tip longevity is directly related to the conditions and frequency of use. The tip should be replaced whenever the alarm sounds or becomes erratic, in a clean, pure, air environment.
7
MAINTENANCE
To replace the tip:
1.Make sure the unit is OFF.
2.Remove the old tip by unscrewing counter-clockwise.
3.Use the supplied replacement tip, located in the carrying case. Replace by screwing on clockwise.
REPLACEMENT PARTS
Standard Equipment
Your Halogen Leak Detector comes equipped with one Carrying Case, one Owner’s
Manual, and one replacement Sensing Tip.
To purchase replacement parts for you leak detector please contact your local TIF distributor. To ensure that you obtain the correct parts it is best to reference the part number when placing your order.
Replacement Parts |
|
Part # |
Part Description |
TIFXP-2 |
Maintenance Kit |
3 Sensing Tips |
|
3 Tip Protectors |
|
TIFXP-4A |
Blow Molded Carrying Case |
TIF5201A |
High Precision Leak Test |
8
Loading…
BOTH MODELS ARE:
DESIGN CERTIFIED BY
MET LABORATORIES, INC. TO MEET
SAE J1627 FOR R134a, R12 AND R22.
CLASS 1 DI VI SION 2 GROUPS
C & D HAZARDOUS
LOCATIONS
HAND HELD GAS
DETECTOR
CLAS SI FIED BY
UN DER WRIT ERS
C
US
LAB O RA TO RIES,
INC.® AS TO
FIRE ELECTRICAL SHOCK AND
EXPLOSION HAZARDS ONLY.
READ OWNERS MAN U AL
BE FORE OP ER AT ING. CAU
TION: TO REDUCE THE RISK
OF ELEC TRIC SHOCK,DE
ENERGIZE UNIT BEFORE
RE PLAC ING SENSING TIP OR
SER VIC ING UNIT, USE ONLY
WITH 1.5V AL KA LINE
BATTERIES, SIZE C.