JAVAC D-TEK 3 Manuale operativo e di manutenzione
JAV-1283
D-TEK®3
LEAK DETECTOR
Safety Instructions & Operation Manual
EN
JAVAC Table of Contents
074-710-P21-B JAVAC D-TEK 3 Operating Manual 2
Table of Contents
1 EU Declaration of Conformity ......................................................................................................................3
2 UKCA Declaration of Conformity .................................................................................................................4
3 Cautions and Warnings .................................................................................................................................5
4 Specifications................................................................................................................................................. 6
5 D-TEK 3 ...........................................................................................................................................................8
6 Charging the Battery....................................................................................................................................10
7 Turning On the Instrument and Preparing for Use ...................................................................................11
8 Pinpoint Mode...............................................................................................................................................11
9 Manual Zero Mode........................................................................................................................................12
10 Earbuds and Volume Control......................................................................................................................12
11 Removing and Installing the Lithium Ion Battery......................................................................................13
12 Removing and Installing the Sensor ..........................................................................................................14
13 Replacing Filters ..........................................................................................................................................15
14 Extra-long Probe ..........................................................................................................................................16
15 Needle Probe Extension ..............................................................................................................................16
16 Optional Sensors..........................................................................................................................................17
17 Cleaning and Storage ..................................................................................................................................18
18 Replacement Parts and Accessories .........................................................................................................18
19 Troubleshooting Guide................................................................................................................................19
20 Warranty and Liability-Limitation ...............................................................................................................20
1 | EU Declaration of Conformity JAVAC
3 / 21074-710-P21-B JAVAC D-TEK 3 Operating Manual
1 EU Declaration of Conformity
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.
D-TEK 3 Refrigerant Leak Detector
721-20x-Gxx
2014/35/EU
2014/30/EU
Equipment Description:
Model Number:
Applicable Directives:
Applicable Standards:
Safety:
2011/65/EU
2006/66/EC
EN 61010-1:2010
(Applicable to all Group numbers)
Low Voltage Directive (LVD)
General Electromagnetic Compatibility (EMC)
as amended by 2015/863/EU RoHS
as amended by 2013/56/EU Battery Directive
Part 1: General Requirements: Safety
requirements for electrical equipment for
measurement, control, and laboratory use.
EN 62133:2013 Safety requirements for portable sealed
secondary cells and for batteries made from
them, for use in portable applications. CB Test
Cert DK-73443-UL
UL 2054 UL Standard for Safety Household and
Commercial Batteries Cert 20180518-MH29443
UL 60950-1 & CAN/CSA-C22.2 No. 60950-1-07
UL Standard for Safety Information Technology
Equipment –Safety –Part 1: General
Requirements Cert 20180518-MH294
UN 38.3 UN 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)
Immunity: EN 61326-1:2013
Emission standard for industrial, scientific, and
medical (ISM) radio RF equipment, Class A
Edition 2.0 (EMC – Measurement, Control &
Laboratory Equipment) Immunity per Table A.1 –
Portable Test and Measurement Equipment
RoHS
CE Implementation Date:
Compliant
April 20, 2020
EU Authorized Representative
INFICON GmbH
50968 Köln, Bonner Str. 498
Authorized Representative:
Brian King
INFICON
General Manager – Service Tools
Two Technology Place
East Syracuse, NY USA 13057
ANY QUESTIONS RELATIVE TO THIS DECLARATION OR TO THE SAFETY OF INFICON'S PRODUCTS SHOULD BE DIRECTED, IN WRITING, TO THE AUTHORIZED
REPRESENTATIVE AT THE ABOVE ADDRESS.
JAVAC UKCA Declaration of Conformity | 2
074-710-P21-B JAVAC D-TEK 3 Operating Manual 4 / 21
2 UKCA Declaration of Conformity
UK 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 requirements regarding safety, health and relevant provisions of the relevant legislation by
design, type and the versions, which are brought into circulation by us. 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.
D-TEK 3 Refrigerant Leak DetectorEquipment Description:
Model Number:
Applicable Directives:
Applicable Standards:
Safety:
721-20x-Gxx
S.I. 2016 No. 1101
S.I. 2016 No. 1091
S.I. 2012 No. 3032
S.I. 2008 No. 2164
EN 61010-1:2010
EN 62133:2013
(Applicable to all Group numbers)
LVD
EMC
RoHS
Battery Directive
Part 1: General Requirements: Safety
requirements for electrical equipment for
measurement, control, and laboratory use.
Safety requirements for portable sealed
secondary cells and for batteries made from
them, for use in portable applications. CB Test
Emissions: EN 61326-1:2013 Edition 2.0 (Radiated, Conducted & Harmonic
Emissions) (EMC- Measurement, Control &
Laboratory Equipment)
CISPR 11/EN 55011:2009 (+A1:2010)
Immunity: EN 61326-1:2013
Emission standard for industrial, scientific, and
medical (ISM) radio RF equipment, Class A
Edition 2.0 (EMC –Measurement, Control &
Laboratory Equipment) Immunity per Table A.1 –
Portable Test and Measurement Equipment
RoHS Compliant
UKCA Implementation Date: 27 July 2021
EC Authorized Representative
INFICON GmbH
50968 Köln, Bonner Str. 498
Authorized Representative:
Brian King
INFICON
Business Line Manager –Service Tools
Two Technology Place
East Syracuse, NY USA 13057
ANY QUESTIONS RELATIVE TO THIS DECLARATION OR TO THE SAFETY OF INFICON'S PRODUCTS SHOULD BE DIRECTED, IN WRITING, TO THE AUTHORIZED
REPRESENTATIVE AT THE ABOVE ADDRESS.
3 | Cautions and Warnings JAVAC
5 / 21074-710-P21-B JAVAC D-TEK 3 Operating Manual
3 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.
WARNING
This symbol alerts the user to the presence of important operating and
maintenance (servicing) instructions.
WARNING
Exposure to high concentrations of CO2 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.
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 (lower explosive limit) could cause
an explosion or fire resulting in serious injury, death, or damage to
property.
JAVAC Specifications | 4
074-710-P21-B JAVAC D-TEK 3 Operating Manual 6 / 21
4 Specifications
Usage Indoor/outdoor
Sensor type Infrared
Compatible refrigerants
• Refrigerant sensor
(standard, PN 724-701-G1)
All CFCs, HCFCs, HFCs, HFOs, and blends
(including A2Ls)
• CO2 sensor (PN 724-701-G2) R744 (carbon dioxide)
• Flammable refrigerant (HC) sensor (PN
724-701-G3)
R290, R600a, R441a (see safety warnings)
Sensitivity (tested to EN14624 standard)1
• R134a 0.04 oz./yr (1g/yr)
• R1234yf 0.02 oz./yr (0.5g/yr)
• R290 0.2 oz./yr (5g/yr)
• R744 (CO2) 0.07 oz./yr (2g/yr)
• Ammonia 0.1 oz./yr (3g/yr)
Battery type Lithium ion
Charging input type Micro USB
Charging time (starting at 0%) Approximately 3 hours
Battery life Approximately 9 hours
Sensor life Up to 2000 hrs
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)
• Operating2-20–50°C (-4–122°F)
• Charging 0–45°C (32–113°F)
• Humidity 95% RH NC maximum
Altitude 2000 m (6500 ft.)
Pollution degree 2
Overvoltage category 2
Weight (with battery; not including carrying case
or accessories)
0.97 lb. (0.44 kg)
4 | Specifications JAVAC
074-710-P21-B JAVAC D-TEK 3 Operating Manual
1 To achieve optimal performance and the specified sensitivities, it is recommended to
allow D-TEK 3 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.
Specification table in accordance with EN 14624:2020
R134a R1234yf R744
(CO2)
Ammonia
(R717)
R290
Minimum sensitivity,
fixed (static)
1 g/yr 0.5 g/yr 2 g/yr 3 g/yr 5 g/yr
Minimum sensitivity,
moving (dynamic)
1 g/yr 1 g/yr 2 g/yr 3 g/yr 5 g/yr
Minimum response/
detection time
<1 s <1 s <1 s <1 s <1 s
Recovery time for x g/yr
exposure3
7.6 s 6.4 s 13 s 4 s 4 s
Minimum sensitivity in
contaminated
environment
>2 g/yr 1 g/yr > 4g/yr 3 g/yr 7 g/yr
Calibration frequency Check annually with calibrated leak standard
3 x = R134a: 32 g/yr
R1234yf: 35 g/yr
R744: >50 g/yr
R717: 35 g/yr
R290: 30 g/yr
Patents (Pending) Application #10 2018 208 826.8
7 / 21
JAVAC D-TEK 3 | 5
074-710-P21-B JAVAC D-TEK 3 Operating Manual
5 D-TEK 3
MODE button SENS/ZERO button
leak indicators
sensitivity indicators
power indicator MODE indicator
battery door
eject button
8 / 21
5 | D-TEK 3 JAVAC
074-710-P21-B JAVAC D-TEK 3 Operating Manual
power button micro USB power input
volume button headphone jack
battery door
eject button
9 / 21
JAVAC Charging the Battery | 6
074-710-P21-B JAVAC D-TEK 3 Operating Manual 10 / 21
6 Charging the Battery
D-TEK 3 uses a rechargeable lithium ion battery that comes partially charged. JAVAC
recommends charging the battery before 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 9 hours of operation,
depending on the operating temperature. The power indicator indicates the remaining
battery percentage.
Color % Charge
Green >30%
Orange 10–29%
Red <10%
D-TEK 3 can be used while charging.
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