INFICON AST300PPM - Measuring equipment

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USER MANUAL AST300PPM INFICON

text_image 1345 ppm Max 9009 PINFICON ARTOPSCHA

Operating Manual

AST300PPM

Refrigerant Leak Detector with PPM Display

English · Español · Deutsch · Français · Italiano · 中文 · 日本語 · Русский

1 Declaration of Conformity

INFICON

EU DECLARATION OF CONFORMITY

This declaration is issued under the sole responsibility of the manufacturer INFICON. The object of the declaration is to certify that this equipment, designed and manufactured by:

INFICON Inc.

Two Technology Place

East Syracuse, NY 13057

USA

is in conformity with the relevant Community harmonization legislation. It has been constructed in accordance with good engineering practice in safety matters in force in the Community and does not endanger the safety of persons, domestic animals or property when properly installed and maintained and used in applications for which it was made.

Equipment Description:AST300PPM Refrigerant Leak Detector with PPM Display
Model Number:AST300PPM(Applicable to all Group numbers)
Applicable Directives:2014/35/EULVD
2014/30/EUGeneral EMC
2011/65/EUas amended by 2015/863/EU RoHS
2006/66/ECas amended by 2013/56/EU Battery Directive
Applicable Standards:
Safety:EN 61010-1:2010Safety requirements for electrical equipment for measurement, control, and laboratory use.General requirements
EN 62133:2013Safety requirements for portable sealed secondary cells and for batteries made from them, for use in portable applications. CB Test Cert DK-73443-UL
UL 2054UL Standard for Safety Household and Commercial Batteries Cert 20180518-MH29443
UL 60950-1 & CAN/CSA-C22.2 No. 60950-1-07UL Standard for Safety Information Technology Equipment – Safety – Part 1: General Requirements Cert 20180518-MH294
UN 38.3UN Manual of Tests and Criteria, Part III, sub-section 38.3. Safe Transport of Li-Ion Rechargeable Battery
Emissions:EN 61326-1:2013 Edition 2.0 (Radiated, Conducted & Harmonic Emissions)(EMC- Measurement, Control & Laboratory Equipment)CISPR 11/EN 55011:2009 (+A1:2010)Emission standard for industrial, scientific, and medical (ISM) radio RF equipment, Class A
Immunity:EN 61326-1:2013 Edition 2.0 (EMC – Measurement, Control & Laboratory Equipment) Immunity per Table A.1 – Portable Test and Measurement Equipment
RoHSCompliant

CE Implementation Date: September 23, 2020

INFICON AST300PPM - INFICON - 1

Authorized Representative:

Brian King

INFICON

Business Line Manager – Service Tools

Two Technology Place

East Syracuse, NY USA 13057

EC Authorized Representative

INFICON GmbH

50968 Köln, Bonner Str. 498

2 Cautions and Warnings

Cautions:

  • Only use a certified charger/cord with an output of 5 V (dc) ±5%, 1 A ±5%.
  • Keep the device out of extremely high or low temperature locations.
  • Do not expose the battery to liquid.
  • Do not use the device if you notice any damage to the battery.
  • Do not disassemble or modify the battery.
  • Handle and dispose of the battery per local regulations.
  • If the recharging operation fails to complete, even when the specified recharging time has elapsed, immediately stop further recharging.
  • Do not leave the battery unattended while charging.
  • Unplug the charger when the battery is fully charged.
  • Improper use or disposal of lithium ion batteries can cause a fire.
  • High RF environments may cause a false alarm.

INFICON AST300PPM - Cautions: - 1

WARNING

This symbol alerts the user to the presence of important operating and maintenance (servicing) instructions.

INFICON AST300PPM - WARNING - 1

WARNING

Exposure to high concentrations of CO_2 or refrigerants is dangerous and can be life-threatening.

The instrument is not for use in toxic or hazardous environments. It is not a personal protection or life-saving device. Always exercise extreme caution in potentially toxic or hazardous environments.

INFICON AST300PPM - WARNING - 1

WARNING

This product is not intrinsically safe and should not be used in the presence of explosive fumes, explosive dust, or other explosive chemicals. Use in an environment with flammable refrigerant concentration approaching the LEL could cause an explosion or fire resulting in serious injury, death, or damage to property.

3 Specifications

Usage indoor/outdoor
Sensor type infrared
Compatible refrigerants
• Refrigerant sensor (standard, PN 724-701-G1)R134a, R1234yf and all HFCs, HFOs, and blends
• CO2 sensor (PN 724-701-G2) R744 (carbon dioxide)
Minimum sensitivity (Pinpoint mode, Super sensitivity) 0.03 oz/yr (1 g/yr)^1
Display resolution (Cloud Hunting mode) 1 ppm
Display range (Cloud Hunting mode) 0 to 9999 ppm
Accuracy (Cloud Hunting mode, with clean air reference, R134a)±1 ppm ±10% of reading
Battery type lithium ion
Charging input type micro USB
Charging time (starting at 0%) approximately 3 hours
Battery life approximately 8 hours (Cloud Hunting) approximately 10 hours (Pinpoint)
Input voltage 5 V (dc) ±5%
Input current 1 A ±5%
Warm-up period 45–90 seconds
Temperature ranges and humidity
• Storage -20–60°C (-4–140°F)
• Operating ^2 -20–50°C (-4–122°F)
• Charging0–45°C (32–113°F)
• Humidity95% RH NC maximum
Altitude2000 m (6500 ft.)
Pollution degree2
Overvoltage category2
Weight (with battery; not including carrying case or accessories)1.10 lb. (0.50 kg)

^1 To achieve optimal performance and the specified sensitivities, it is recommended to allow AST300PPM to run for 15 minutes prior to use.
^2 Use in temperatures below 0^ C ( 32^ F) should be limited. Extended warm-up time is recommended before use in low temperature environments.

SAE Applications

Specification table in accordance with EN 14624

R134a R1234yf
Minimum sensitivity, fixed (static) 1 g/yr. 0.5 g/yr.
Maximum sensitivity, fixed (static)^3 >50 g/yr. >50 g/yr.
Minimum sensitivity, moving (dynamic) 1 g/yr. 1 g/yr.
Maximum sensitivity, moving (dynamic)^3 >50 g/yr. >50 g/yr.
Minimum response/detection time < 1 s < 1 s
Zeroing time 1–4 s 1–4 s
Recovery time for 50 g/yr exposure ^4 7.6 s 6.4 s
Minimum sensitivity in contaminated environment>2 g/yr. 1 g/yr.
Calibration frequency Check annually with calibrated leak standard

^3 The upper leak detection limit is not specified by INFICON as there is no upper limit to the size of the leak the detector is able to detect.
^4 As no 50 g/yr. leak standard was available during testing, a 32 g/yr leak standard was substituted.

SAE standards J2791 (R-134a) and J2913 (R-1234yf) specify sensitivity to the following leak sizes for the corresponding settings below. Super sensitivity is more sensitive than what is required by SAE for leak checking in a clean environment (free of background refrigerant). If leak checking in a contaminated environment (high background refrigerant), switch to Super sensitivity.

R-134a leak rate (g/yr) R-1234yf leak rate (g/yr) Sensitivity Setting
1414low
77medium
44high

The following table lists some common under hood chemicals and indicates whether or not they will cause a false-trigger from AST300PPM.

ChemicalFalse-Trigger
Windshield washer solvent (methanol base)yes
Ford® spot and stain removeryes
Ford rust penetrant and inhibitoryes
Ford gasket and trim adhesiveyes
Permatex® natural blue cleaner and degreaseryes
Ford brake parts cleaneryes
Ford spray carburetor tune-up cleaneryes
Chemical False-Trigger
Ford clear silicon rubber yes
Motorcraft® G-05 antifreeze/coolant no
Gunk® liquid wrench no
Ford pumice/lotion hand cleaner no
Ford Motorcraft DOT3 brake fluid no
Ford silicon lubricant no
Dexron® automatic transmission fluid no
Mineral engine oil no

SAE recommended leak test procedure

INFICON AST300PPM - SAE Applications - 1

Always leak test with the engine off.

  1. Charge the system with sufficient refrigerant to have a gauge pressure of at least 340 kPa (50 psi) with the system off. At ambient temperatures below 15 °C (59 °F) leaks may not be measurable because the pressure may not be reached.
  2. Visually trace the entire refrigerant system, and look for signs of air conditioning lubricant leakage, damage and corrosion on all lines, hoses and components. Check each questionable area with the detector probe, as well as all fittings, hose-to-line couplings, refrigerant controls, service valves with caps in place, brazed or welded areas, and areas around attachment points and hold-downs on lines and components. If looking for an apparently larger leak, check first at the medium (7 g/year) or low (14 g/year) sensitivity setting.
  3. 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.
  4. Recheck the service valves with the caps removed. Blow shop air over the service valve to clear the immediate area. Check with a detector on the medium sensitivity setting (7 g/year).
  5. Move the detector at a rate of no more than 75 mm/s (3 in./s) and as close as possible to 9.5 mm (3/8 in.) from the surface, completely encircling each test position (switch, sensor, refrigerant tubing connection, etc.).
  6. Slower movement and closer approach of the probe normally improves the likelihood of finding a leak. However, detectors made to meet this standard are based on air sampling from the 9.5 mm (3/8 in) distance. A retest is advisable when a leak appears to be found at the most sensitive settings, particularly if the

probe was in a static position on a joint, or making physical contact with a joint, as it was moving. Repeat with a moving probe test at that location, taking care to maintain the small gap (9.5 mm or 3/8 in.) to confirm that the leak is of repairable size. Checking with the medium sensitivity setting (7 g/year) after finding an apparent leak with the high sensitivity setting (4 g/year) also may be helpful.

Patents (Pending)

• Application #10 2018 206 877.1
• Application #18171080.7
• Application # 10 2018 208 826.8

4 AST300PPM
INFICON AST300PPM - Patents (Pending) - 1

text_image MODE button SENS/ZERO button

INFICON AST300PPM - Patents (Pending) - 2

text_image exhaust port (do not block) battery door eject button

INFICON AST300PPM - Patents (Pending) - 3

5 Charging the Battery

AST300PPM uses a rechargeable lithium ion battery that comes partially charged. INFICON recommends charging the battery before its first use. Using the supplied charger or charging cradle accessory, a dead battery can be charged to 80% in approximately 2 hours and 100% in approximately 3 hours. A full charge typically lasts about 8 to 10 hours of operation, depending on the mode used and the operating temperature. An on-screen indicator displays the remaining battery percentage.

INFICON AST300PPM - Charging the Battery - 1

AST300PPM can be used while charging.

6 Turning On the Instrument and Preparing for Use

INFICON AST300PPM - Turning On the Instrument and Preparing for Use - 1

If the screen does not turn on, the battery is low and needs to be charged. AST300PPM can be used while charging.

  1. Long press the power button (located on the left side of the body of the instrument) to turn AST300PPM On or Off.
    AST300PPM begins a variable-time warm-up for 45 to 90 seconds. When warm-up is complete, AST300PPM is ready to use.
  2. To switch modes, press the MODE button. This toggles between Cloud Hunting, Pinpoint and Manual Zero modes.

INFICON AST300PPM - Turning On the Instrument and Preparing for Use - 2

AST300PPM always starts in the last mode that was used.

INFICON AST300PPM - Turning On the Instrument and Preparing for Use - 3

WARNING

Do not block the exhaust port.

Blocking exhaust air can cause false alarms or readings.

7 Screen Layout and Symbols

AST300PPM uses the display screen for all indicators and information. The display consists of a top bar, main display, and a bottom bar.

INFICON AST300PPM - Screen Layout and Symbols - 1

text_image 100% top bar 1345 ppm max 1456 main display bottom bar Cloud Hunting

Top bar: The top bar includes the battery symbol, the percentage, the sensor indicator (when a non-standard sensor type is used), and the sound indicator.

SymbolDescription
battery charge is 75-100%
battery charge is 50-74%
battery charge is 30-49%
battery charge is 10-29%
battery charge is <10%
battery is charging
volume is set to 100% (default)
volume is set to 50%
volume is muted
CO2CO₂ sensor is installed

Main display: The main display shows the information needed for leak checking. The main display includes the ppm reading for Cloud Hunting mode and leak indicators for Pinpoint and Manual Zero modes.

Bottom bar: The bottom bar displays the current mode and the mode indicator symbol. It also includes the sensitivity for Pinpoint mode.

Symbol Description

INFICON AST300PPM - Symbol Description - 1

indicates Cloud Hunting mode

INFICON AST300PPM - Symbol Description - 2

indicates Pinpoint mode

INFICON AST300PPM - Symbol Description - 3

indicates Manual Zero mode

INFICON AST300PPM - Symbol Description - 4

sensitivity = Super (only displayed in Pinpoint mode)

INFICON AST300PPM - Symbol Description - 5

sensitivity = High (only displayed in Pinpoint mode)

INFICON AST300PPM - Symbol Description - 6

sensitivity = Medium (only displayed in Pinpoint mode)

INFICON AST300PPM - Symbol Description - 7

sensitivity = Low (only displayed in Pinpoint mode)

8 Cloud Hunting (Portable Monitor) Mode

INFICON AST300PPM - Cloud Hunting (Portable Monitor) Mode - 1

text_image ppm reading 1345 ppm Max 1456 max reading 100% side bar Cloud Hunting Cloud Hunting symbol

Cloud Hunting mode is identified by a large ppm reading on the display and the words Cloud Hunting on the bottom, along with a cloud symbol. The side bar increases and decreases with changes in the ppm reading.

INFICON AST300PPM - Cloud Hunting (Portable Monitor) Mode - 2

There is no sensitivity setting in Cloud Hunting mode.

  1. Slowly move through the suspect areas and observe the ppm reading.
  2. Follow the ppm reading to find areas of higher refrigerant concentration. The higher the number, the higher the concentration.
  3. Press the SENS/ZERO button to enable and disable the MAX feature. When enabled, the highest ppm level observed is shown below the main ppm display. To reset the MAX reading, long-press the SENS/ZERO button or toggle the feature off and back on again.

INFICON AST300PPM - There is no sensitivity setting in Cloud Hunting mode. - 1

AST300PPM uses a patent-pending switching valve in Cloud Hunting mode to constantly compare the sample from the tip of the probe with the air inside the body of the leak detector (the reference sample). This technology is what allows AST300PPM to work without the use of a carbon filter. Lingering for several minutes in an area with a high concentration of refrigerant may cause the reference sample to become

contaminated with refrigerant, which causes the ppm reading to settle back toward zero. If this occurs, move back to an area with clean air (while in Cloud Hunting mode) for a few minutes to allow the reference sample to become clean again.

9 Pinpoint Mode

INFICON AST300PPM - Pinpoint Mode - 1

text_image leak indicator (showing full alarm) sensitivity Super Pinpoint symbol

Pinpoint mode is identified by a large leak indicator on the display and a Pinpoint symbol on the bottom bar. The current sensitivity is also indicated on the bottom bar. This mode works like a standard leak detector with auto-zeroing, where the indicator bars illuminate to indicate when a leak is detected.

  1. Place the tip of AST300PPM as close as possible to the suspected leak (do not block the air flow).
  2. Slowly move the probe past each possible leak point.
    If a leak is detected, AST300PPM alarms and the on-screen indicator illuminates.
  3. When a leak is identified, pull the probe away from the leak for a few seconds and then recheck the spot to verify the leak.

INFICON AST300PPM - Pinpoint Mode - 2

In Pinpoint mode, AST300PPM automatically zeros to the background refrigerant and only alarms again with a higher concentration of refrigerant. When this occurs, either continue looking for a higher concentration of refrigerant or move the probe to an area of lower concentration for a few seconds to reset the zero point.

INFICON AST300PPM - Pinpoint Mode - 3

Press the SENS/ZERO button to switch the sensitivity setting. When working with a large leak, it can be easier to pinpoint the leak location using a lower sensitivity setting. The current sensitivity is displayed on the bottom bar.

10 Manual Zero Mode

INFICON AST300PPM - Manual Zero Mode - 1

funnel | Level | Description | |-------|-------------| | Top | leak indicator (showing full alarm) | | Bottom | Manual Zero symbol |

Manual Zero mode looks and operates similar to Pinpoint mode, but is identified by the text Manual Zero and the Manual Zero symbol on the bottom bar. Manual Zero mode allows the user to manually zero to the background refrigerant by pressing the SENS/ZERO button. Once the new zero point is set, AST300PPM will not alarm unless a higher concentration of refrigerant is detected.

Manual Zero mode beeps faster at the zero point than other modes. If the concentration is lower than the current zero point, the beeping slows. This allows the user to know if they are moving away from the leak by listening to a change in the beep rate.

INFICON AST300PPM - Manual Zero Mode - 2

There is no sensitivity setting in Manual Zero mode.

INFICON AST300PPM - Manual Zero Mode - 3

Manual Zero mode requires an extra warm-up time of up to 15 minutes for optimal performance.

11 UV Inspection Light

The UV inspection light emits a beam of light approximately 400 nm in wavelength, which illuminates the fluorescent dye that is commonly installed in automotive AC systems at the factory. Use the UV inspection light to quickly check an area for leaks in a system known to contain dye, or to verify a leak after locating the leak source with your leak detector. INFICON recommends using multiple leak detection methods to verify a leak.

INFICON AST300PPM - UV Inspection Light - 1

WARNING

Do not point UV light at people or animals.

UV light can cause damage to the eyes or blindness.

12 R1234yf Check Gauge

The R1234yf check gauge can be used to quickly check the low-side operating pressure of any R1234yf vehicle air conditioning (AC) system.

INFICON AST300PPM - R1234yf Check Gauge - 1

CAUTION

Do not use the R1234yf check gauge on R134a AC systems

INFICON AST300PPM - CAUTION - 1

CAUTION

Use the R1234yf check gauge only on the low-side port. Do not use the R1234yf check gauge on the high-side port.

To check the AC system pressure:

  1. Start the engine and run the air conditioning for at least three minutes.
  2. Locate the low-side port on the AC system (consult your vehicle manual).
  3. Push the R1234yf check gauge firmly onto the low-side port.
  4. Remove the check gauge to check the reading (the gauge will hold the reading).
  5. Press the button on the gauge to reset it.
  6. If the pressure is not in the FILLED (blue) zone, refer to the appropriate SAE guidelines for further evaluation and repair.

ALERT (yellow)

The pressure is running too high. Verify that the AC is running.

FILLED (blue)

The pressure is OK.

LOW (green)

The pressure is low.

INFICON AST300PPM - CAUTION - 1

radar | Category | Value | |---|---| | DANGER | 150 (10.3) | | R1234yf PSI (BAR) | 200 (13.8) | | ALERT | 65 (4.5) | | FILLED | 45 (3.1) | | LOW | 25 (1) | | Running | 65 (4.5) | | Too high. | 100 (6.9) | | The pressure is too high. Check the system for other issues.

*The recommendations are based on the system pressures at an ambient temperature of 75-86°F (24-30°C). The pressures will vary with temperature changes.

13 Earbuds and Volume Control

A headphone jack is located on the right side of AST300PPM for listening to the alarm sounds through headphones or earbuds.

INFICON AST300PPM - Earbuds and Volume Control - 1

WARNING

If attempting to use headphones not supplied by INFICON, be sure to test them carefully to avoid hearing damage.

A volume button is located next to the headphone jack. Press the volume button to toggle from 100% volume, to 50% volume, and to mute. The volume defaults to 100% at startup. When headphones or earbuds are plugged in, the volume toggles between 100% volume and mute.

14 Removing and Installing the Lithium Ion Battery

  1. Press the eject button on the back of AST300PPM and remove the battery door.

INFICON AST300PPM - Removing and Installing the Lithium Ion Battery - 1

text_image eject button NOXAMU battery release tab
  1. Remove the battery by moving the battery release tab to the side until the battery begins to eject. Slide the battery out.
  2. Re-insert the battery by first aligning the battery with the rails.

INFICON AST300PPM - Removing and Installing the Lithium Ion Battery - 2

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)
  1. Gently push the battery along the rails until the battery release tab engages.

Do not force the battery. If the battery does not slide freely, check the alignment and try again.

  1. Reinstall the battery door.

15 Removing and Installing the Sensor

AST300PPM uses a cartridge style sensor that is quick and easy to remove and replace in the field. In addition to the standard sensor, INFICON offers a CO_2 specific sensor for use in refrigeration and air conditioning applications. See Replacement Parts and Accessories.

INFICON AST300PPM - Removing and Installing the Sensor - 1

text_image eject button sensor release tab

To replace the sensor:

  1. Press the eject button on the back of AST300PPM and remove the battery door.
  2. Grasp the sensor release tab and gently pull it out.
  3. Align the new sensor with the rails.
  4. Gently push the sensor along the rails until it is fully inserted.
    Do not force the sensor. If it does not slide freely, check the alignment and try again.
  5. Reinstall the battery door.

16 Replacing Filters

AST300PPM uses a hydrophobic filter cartridge that allows air and refrigerants to pass through while filtering out water, dirt, and oil. Examine the white cloth to determine if the filter needs to be changed. If the cloth appears discolored, install a new filter. Changing the filter is also an easy troubleshooting step if you suspect your leak detector is not properly detecting refrigerants. A clogged air filter can limit the sample air flow.

INFICON AST300PPM - Replacing Filters - 1

text_image filter probe tip

INFICON AST300PPM - Replacing Filters - 2

Exposing the filter to water or oil can block air flow. If this occurs, remove the filter with the unit turned off and the probe facing down to avoid getting contaminants in the probe and install a new filter. If the filter is wet, it can be reused once it dries.

INFICON AST300PPM - Replacing Filters - 3

CAUTION

Never use the instrument without a probe tip and filter.

To replace the filter:

  1. Unscrew the probe tip and remove the filter.
  2. Insert the new filter into the probe.
  3. Screw the probe tip on. Do not overtighten.

17 Extra-long Probe

AST300PPM includes an extra-long replacement probe for leak checking in hard-to-reach areas.

To install the extra-long probe:

  1. Unscrew the standard probe from the AST300PPM body using a 10 mm wrench.
  2. Screw on the extra-long probe to approximately 35 in·lb (4 N·m). Do not overtighten.
  3. Unscrew the probe tip from the standard probe and remove the filter (or use a new one).
  4. Insert the filter into the extra-long probe.
  5. Screw the probe tip onto the extra-long probe. Do not overtighten.

18 Optional Sensors

Optional sensors are available for use in CO_2 (PN 724-701-G2) applications. To use the CO_2 sensor, remove the standard sensor and install the new sensor following the instructions in Removing and Installing the Sensor [▶ 23]. AST300PPM automatically recognizes the sensor type and the MODE indicator illuminates the appropriate color to indicate the sensor type the entire time the sensor is installed. Green indicates CO_2 and orange indicates the standard refrigerant sensor is installed.

INFICON AST300PPM - Optional Sensors - 1

While searching for CO_2 leaks, it is recommended to wear a respirator or mask to avoid exhaling CO_2 toward the probe.

INFICON AST300PPM - Optional Sensors - 2

WARNING

Exposure to high concentrations of CO_2 or refrigerants is dangerous and can be life-threatening.

The instrument is not for use in toxic or hazardous environments. It is not a personal protection or life-saving device. Always exercise extreme caution in potentially toxic or hazardous environments.

INFICON AST300PPM - WARNING - 1

WARNING

This product is not intrinsically safe and should not be used in the presence of explosive fumes, explosive dust, or other explosive chemicals. Use in an environment with flammable refrigerant concentration approaching the LEL could cause an explosion or fire resulting in serious injury, death, or damage to property.

19 Replacement Parts and Accessories

Earbuds 721-607-G1
12 V (dc) car charger 721-605-G1
AC wall charger (includes plugs for multiple regions)721-606-G1
Lithium ion battery 721-702-G1
Battery charging cradle 721-610-G1
Battery/charging cradle combination 721-604-G1
Standard sensor (detects R134a and R1234yf)724-701-G1
CO_2 sensor 724-701-G2
Filter cartridges (quantity, 5) 712-707-G1
Replacement probe cap 712-705-G1
Extra-long probe 721-611-G1
TEK-Check R134a test leak 703-080-G10
TEK-Check R1234yf test leak 703-080-G12

20 Cleaning and Storage

AST300PPM can be cleaned with mild detergent or isopropyl alcohol. Care should be taken to prevent cleaner from entering the instrument. Do not clean with gasoline, acetone, or other aggressive solvents as they may damage the plastic or display.

21 Troubleshooting Guide

Problem Cause Remedy
The following symbol is displayed:INFICON AST300PPM - Troubleshooting Guide - 1A battery error has occurred. This can be caused by a failed battery or by the battery being improperly installed, or having a poor connection.Remove and reinstall the battery. If the problem is not fixed, replace the battery. See Removing and Installing the Lithium Ion Battery.
The following symbol is displayed:INFICON AST300PPM - Troubleshooting Guide - 2The battery is above or below the ideal temperature range and may not charge properly.Allow the battery to return to normal temperature.
The following symbol is displayed:INFICON AST300PPM - Troubleshooting Guide - 3A sensor error has occurred. This can be caused by a failed sensor, or by the sensor being improperly installed, or having a poor connection.Remove and reinstall the sensor. If the problem is not fixed, replace the sensor. See Removing and Installing the Sensor [▶ 23].
The display does not turn on after long-pressing the power button.The battery level is critically low.Charge the battery or plug the unit into a charger.
The unit turns on, but does not detect refrigerant.The unit has not completed warm-up (a coffee cup is displayed).Wait for the warm-up to complete. This takes 45 to 90 seconds.
The filter is clogged, restricting the air flow.Replace the filter cartridge. See Replacing Filters [▶ 24].
The pump has failed. Listen for the pump sound. If the pump is not making a sound and the battery has a proper charge, contact INFICON.
The sensitivity is set too low (Pinpoint mode only).Verify the sensitivity level. For very small leaks, High or Super should be used.
The incorrect sensor is installed.Verify that the correct sensor is being used (refrigerant sensor or CO_2 sensor).
The reference sample is contaminated (Cloud Hunting mode).Let AST300PPM run in clean air in Cloud Hunting mode for up to five minutes.
The unit alarms in clean air.The exhaust port is covered.Verify that the exhaust port is not covered.
The incorrect sensor is installed.Verify that the refrigerant sensor is installed instead of the CO_2 sensor.
The ppm falls to zero in an area known to be contaminated.The reference sample may be contaminated.Let AST300PPM run in clean air in Cloud Hunting mode for up to five minutes.
The pump is not making a sound.The pump has failed. If the battery has a proper charge, contact INFICON.

22 Warranty and Liability-Limitation

INFICON warrants your AST300PPM to be free from defects of materials or workmanship for one or two years (depending on region) from the date of purchase. INFICON does not warrant items that deteriorate under normal use, including batteries, sensors, and filters. In addition, INFICON does not warrant any instrument that has been subjected to misuse, negligence, or accident, or has been repaired or altered by anyone other than INFICON. INFICON liability is limited to instruments returned to INFICON, transportation prepaid, not later than thirty (30) days after the warranty period expires, and which INFICON judges to have malfunctioned because of defective materials or workmanship. INFICON liability is limited to, at its option, repairing or replacing the defective instrument or part. This warranty is in lieu of all other warranties, express or implied, whether of MERCHANTABILITY or of FITNESS FOR A PARTICULAR PURPOSE or otherwise. All such other warranties are expressly disclaimed. INFICON shall have no liability in excess of the price paid to INFICON for the instrument plus return transportation charges prepaid. INFICON shall have no liability for any incidental or consequential damages. All such liabilities are EXCLUDED.

23 Returning the Instrument for Warranty or Repair

Contact your wholesaler for warranty evaluation or out-of-warranty repair. Do not return the unit to INFICON directly. All instruments and parts returned to INFICON for repair or credit must be properly packaged, insured, shipped transportation charges prepaid, and must have a Return Material Authorization (RMA) number issued before the material is returned. The RMA number must be marked on all shipping labels and packing slips. Please see your INFICON distributor for assistance. If you have any questions, contact INFICON at 800-344-3304, or contact your local INFICON sales office.

Two Technology Place

East Syracuse, NY 13057

EE. UU.

Business Line Manager – Service Tools

Two Technology Place

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INFICON Inc. Two Technology Place East Syracuse, NY 13057 USA

Business Line Manager - Service Tools

Two Technology Place

East Syracuse, NY USA 13057

text_image ppm- Messwert Max. Messwert 1345 ppm Max 1456 Cloud Hunting Seitenle iste Clound Hunting- Symbol
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DÉCLARATION UE DE CONFORMITÉ

Two Technology Place

East Syracuse, NY 13057

États-Unis

Business Line Manager – Service Tools

Two Technology Place

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

Two Technology Place

East Syracuse, NY 13057

USA

Two Technology Place

East Syracuse, NY USA 13057

QUALSIASI DOMANDA RELATIVA ALLA PRESENTE DICHIARAZIONE O ALLA SICUREZZA DEI PRODOTTI INFICON DEVE ESSERE RIVOLTA, PER SCRITTO, AL RAPPRESENTANTE AUTORIZZATO UTILIZZANDO L'INDIRIZZO DI CUI SOPRA.

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Two Technology Place

East Syracuse, NY 13057

USA

Two Technology Place

East Syracuse, NY USA 13057

natural_image Technical line drawing of a vehicle interior showing engine compartment and door (no text or symbols)

INFICON Inc. Two Technology Place East Syracuse, NY 13057 USA

Two Technology Place

East Syracuse, NY USA 13057

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

Two Technology Place

East Syracuse, NY 13057

США,

Two Technology Place

East Syracuse, NY CLWA 13057

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

Two Technology Place

East Syracuse, NY 13057

USA

Two Technology Place

East Syracuse, NY USA 13057

WSZELKIE PYTANIA ZWIĄZANE Z. NINIEJSZĄ DEKLARACJA LUB Z. BEZPIECZENSTWEM PRODUKTÓW FIRMY INFICON NALEŻY KIEROWAĆ NA PIŚMIE DO AUTORYZOWANEGO PRZĘDSTAWICIELA POD WYŻEJ WYMIĘNIONYM ADRESEM.

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

Two Technology Place

East Syracuse, NY 13057

USA

Two Technology Place

East Syracuse, NY USA 13057

ALLA FRÅGOR OM DENNA FÖRSÄKRAN ELLER OM SÄKERHETEN HOS INFICONS PRODUKTER SKA STÄLLAS SKRIFTLIGEN TILL BEFULLMÄKTIGAT OMBUD PÅ OVANSTÄENDE ADRESS.

Patent (under behandling)

• Tillämpning #10 2018 206 877.1
• Tillämpning #18171080.7
• Tillämpning # 10 2018 208 826.8

4 D-TEK Stratus
INFICON AST300PPM - Returning the Instrument for Warranty or Repair - 1

text_image Knappen MODE knappen SENS/ ZERO

5 Ladda batteriet

bar_stacked | Category | Value | | -------- | ----- | | Top Blue Segment | 100% | | Middle Yellow Segment | 50% | | Bottom Green Segment | 30% | | Bottom Red Segment | 20% | | Bottom Green Label | 10% | | Bottom Red Label | 5% | | Bottom Green Label | 3% | | Bottom Red Label | 2% | | Bottom Green Label | 1% | | Bottom Green Label | 0.5% | | Bottom Red Label | 0.3% | | Bottom Green Label | 0.2% | | Bottom Red Label | 0.1% | | Bottom Green Label | 0.05% | | Bottom Green Label | 0.03% | | Bottom Red Label | 0.02% | | Bottom Green Label | 0.01% | | Bottom Green Label | 0.005% | | Bottom Red Label | 0.003% | | Bottom Green Label | 0.002% | | Bottom Green Label | 0.001% | | Bottom Red Label | 0.0005% | | Bottom Green Label | 0.0003% | | Bottom Green Label | 0.0002% | | Bottom Red Label | 0.0001% | | Bottom Green Label | 0.00005% | | Bottom Green Label | 0.00003% | | Bottom Red Label | 0.00002% | | Bottom Green Label | 0.00001% | | Bottom Green Label | 0.000005% | | Bottom Red Label | 0.000003% | | Bottom Green Label | 0.000002% | | Bottom Green Label | 0.000001% | | Bottom Red Label | 0.0000005% | | Bottom Green Label | 0.0000003% | | Bottom Green Label | 0.0000002% | | Bottom Red Label | 0.0000001% | | Bottom Green Label | 0.00000005% | | Bottom Green Label | 0.00000003% | | Bottom Red Label | 0.00000002% | | Bottom Green Label | 0.00000001% | | Bottom Green Label | 0.00000001% | | Bottom Red Label | 0.00000001% | | Bottom Green Label | 0.00000001% | | Bottom Green Label | 0.00000001% | | Bottom Red Label | 0.00000001% | | Bottom Green Label | 0.00000001% | | Bottom Green Label | 0.00000001% | | Bottom Red Label | 0, 1, 2, 3, 4, and 5, respectively, with an additional label "Lokaliseringssymbol" at the end.
natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)
text_image filter sondspets

INFICON AST300PPM - Ladda batteriet - 1

Two Technology Place

East Syracuse, NY 13057

USA

Two Technology Place

East Syracuse, NY USA 13057

natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

Two Technology Place

East Syracuse, NY 13057

Verenigde Staten

Business Line Manager – Service Tools

Two Technology Place

East Syracuse, NY VS 13057

VRAGEN OVER DEZE VERKLARING OF DE VEILIGHEID VAN DE PRODUCTEN VAN INFICON MOETEN SCHRIFTELUK GERICHT WORDEN AAN DE BEVOEGD VERTEGENWOORDIGER OP HET BOVENSTAANDE ADRES

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INFICON Inc. (주소: Two Technology Place East Syracuse, NY 13057 USA)

Two Technology Place

East Syracuse, NY USA 13057

radar | Status | Count | |--------|-------| | Alert | 65 | | FILLED | 45 | | Low | 25 | | R1234yf PSI (BAR) | 0 | | Other | 150 (10.3) | | Other | 200 (13.8) | | Other | 100 (6.9) |
natural_image Technical line drawing of a mechanical component with internal parts and mounting holes (no text or symbols)

RoHS Compliance List

This table is prepared according to provisions of SJ/T 11364.

○: 表示该有害物质在该部件所有均质材料中的含量均在GB/26572规定的限量要求下。
○: Indicates that said hazardous substance contained in all off the homogeneous materials for this part is below the limit requirement of GB/T 26572.
x: 表示该有害物质至少在该部件的某一均质材料中的含量超出GB/26572规定的限量要求。
×: Indicates that said hazardous substance contained in at least one of the homogeneous materials for this part is above the limit requirement of GB/26572.

INFICON AST300PPM - Ladda batteriet - 2

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INFICON AST300PPM - Ladda batteriet - 3

INFICON

Two Technology Place

East Syracuse, NY 13057-9714 USA

Phone: +1.800.344.3304

E-Mail: service.tools@inficon.com

www.inficonservicetools.com

Bonner Strasse 498

D-50968 Cologne, Germany

Phone: +49 221 56788-660

E-Mail:servicetools.europe@inficon.com

www.inficonservicetools-europe.com

Section A, Building 6

108 Shuya Road, Shanghai, China

Phone: +86-21-62093094

Email: reach.china@inficon.com

Korea

Phone: +82-31-206-2890

Email:reach.korea@inficon..com

Japan

Phone: +81-44-322-8901

Email: reach.japan@inficon.com

Singapore

Phone: +65-6631-0303

Email: reach.singapore@inficon.com

Taiwan

Phone: +886-3-5525828

Email: reach.taiwan@inficon.com

Due to our continuing program of product improvements, specifications are subject to change without notice.

All trademarks are the property of their respective owners.

074-746-P16A

©2021 INFICON

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Product information

Brand : INFICON

Model : AST300PPM

Category : Measuring equipment