Inficon HLD6000 Quick guide

Translation of the original operating instructions
HLD6000
Leak detector
kinb43en1-05-(2107)
Catalog No.
510-025, 510-027, 510-127, 510-028, 510-128
From software version
1.24 or higher (Operating unit)

INFICON GmbH
Bonner Strasse 498
50968 Cologne, Germany

INFICON Table of Contents
HLD6000-Operating-instructions-kinb43en1-05-(2107) iii
Table of Contents
1 About this manual.............................................................................................................................................7
1.1 Other associated documents ....................................................................................................................7
1.2 Target groups ...........................................................................................................................................7
1.3 Warnings...................................................................................................................................................7
2 Safety ...............................................................................................................................................................8
2.1 Intended use .............................................................................................................................................8
2.2 Owner requirements .................................................................................................................................9
2.3 Duties of the operator ...............................................................................................................................9
2.4 Dangers ....................................................................................................................................................9
3 Shipment, Transport, Storage ........................................................................................................................11
4 Description......................................................................................................................................................12
4.1 Function ..................................................................................................................................................12
4.2 Basic unit ................................................................................................................................................13
4.3 Assembly of the touchscreen..................................................................................................................15
4.4 Measurement display elements ..............................................................................................................18
4.5 Sniffer line...............................................................................................................................................19
4.5.1 Display on the sniffer line............................................................................................................ 20
4.6 Technical specifications..........................................................................................................................21
4.7 Factory settings ......................................................................................................................................23
5 Installation ......................................................................................................................................................27
5.1 Setup ......................................................................................................................................................27
5.2 Sniffer line...............................................................................................................................................27
5.2.1 Connecting the sniffer line .......................................................................................................... 27
5.2.2 Exchanging the sniffer line.......................................................................................................... 28
5.3 Sniffer tip.................................................................................................................................................29
5.3.1 Replacing the sniffer tip .............................................................................................................. 29
5.3.2 Using a water conservation sniffer tip ......................................................................................... 30
5.3.3 Using flexible sniffer tip ............................................................................................................... 30
5.3.4 Using an extension hose for a sniffer tip..................................................................................... 31
5.4 Using calibration leaks............................................................................................................................32
5.5 Connecting to the power supply system .................................................................................................32
5.6 Using a USB stick ...................................................................................................................................32

Table of Contents INFICON
iv HLD6000-Operating-instructions-kinb43en1-05-(2107)
5.7 Connecting a PC.....................................................................................................................................33
6 Operation........................................................................................................................................................34
6.1 Switch ON...............................................................................................................................................34
6.2 Basic settings..........................................................................................................................................35
6.2.1 Setting the language ................................................................................................................... 35
6.2.2 Setting date and time .................................................................................................................. 35
6.2.3 Adjust volume ............................................................................................................................. 36
6.2.4 Setting auto standby ................................................................................................................... 36
6.2.5 Setting the display....................................................................................................................... 36
6.2.6 Set time interval for calibration request....................................................................................... 37
6.2.7 Setting the filter change request ................................................................................................. 38
6.2.8 I/O module .................................................................................................................................. 38
6.2.8.1 Create a connection between the device and the I/O module ...........................................38
6.2.8.2 Configuring analog outputs ................................................................................................38
6.2.8.3 Setting the upper scale value for 10 V of the analog output ..............................................39
6.2.8.4 Setting up the I/O module protocol.....................................................................................39
6.2.8.5 Configuring digital outputs..................................................................................................39
6.2.8.6 Configure digital inputs.......................................................................................................40
6.2.8.7 Setting the interface unit ....................................................................................................40
6.2.9 Bus module ................................................................................................................................. 40
6.2.9.1 Creating a connection between the device and the bus module........................................40
6.2.9.2 Setting a bus module address............................................................................................41
6.2.10 Setup scope of error messages .................................................................................................. 41
6.2.11 Access to the settings ................................................................................................................. 41
6.2.11.1 Protecting settings via PIN assign......................................................................................42
6.2.11.2 Switch from supervisor to operator ....................................................................................42
6.2.11.3 Switch from operator to supervisor ....................................................................................42
6.2.11.4 Changing parameter access controls.................................................................................42
6.2.12 Save parameters......................................................................................................................... 43
6.2.13 Load parameters......................................................................................................................... 43
6.2.14 Switching the "Screenshot" function on or off ............................................................................. 43
6.3 Settings for the measurements...............................................................................................................45
6.3.1 Setting setpoints ......................................................................................................................... 45
6.3.2 Setting up an alarm profile for setpoints ..................................................................................... 46
6.3.3 Setting up the sniffer probe......................................................................................................... 46
6.3.4 Setting up the gas for the SMART sniffer line............................................................................. 46
6.3.5 Verifying R290 with the sniffer line for R600a/R290 ................................................................... 48
6.3.6 Calibrating................................................................................................................................... 48
6.3.6.1 Time and type of calibration ...............................................................................................48

INFICON Table of Contents
HLD6000-Operating-instructions-kinb43en1-05-(2107) v
6.3.6.2 Calibration with an internal COOL-Check ..........................................................................49
6.3.6.3 Calibrate with external calibration leak...............................................................................50
6.3.6.4 Checking the calibration with an internal COOL-Check .....................................................51
6.4 Measuring ...............................................................................................................................................52
6.5 Measurement data..................................................................................................................................53
6.5.1 Measurement data recording ...................................................................................................... 53
6.5.2 Evaluating measured data .......................................................................................................... 54
6.5.3 Transferring measured data from the internal memory to a USB stick ....................................... 55
6.5.4 Deleting measurement data........................................................................................................ 55
6.6 Standby...................................................................................................................................................55
6.7 Diagnosis ................................................................................................................................................55
6.8 Retrieve information about the device ....................................................................................................56
6.9 Parameter list..........................................................................................................................................57
6.10 Resetting to factory settings ...................................................................................................................59
6.11 Updating the software.............................................................................................................................59
6.11.1 Updating the software of the basic unit....................................................................................... 60
6.11.2 Updating the software of the operating unit ................................................................................ 60
6.11.3 Updating the software of the sniffer line...................................................................................... 61
6.11.4 Updating the software of the I/O module .................................................................................... 61
6.12 Switch OFF.............................................................................................................................................62
7 Warning and error messages .........................................................................................................................63
8 Maintenance ...................................................................................................................................................71
8.1 Basic unit ................................................................................................................................................71
8.1.1 Replacing the filter plates............................................................................................................ 71
8.1.2 Cleaning the calibration opening................................................................................................. 72
8.1.3 Replacing the fuses .................................................................................................................... 73
8.1.4 Cleaning the device .................................................................................................................... 73
8.1.5 Change calibration leak (SMART only)....................................................................................... 74
8.2 Sniffer line...............................................................................................................................................75
8.2.1 Replacing the filter holder (all sniffer lines) ................................................................................. 76
8.2.2 Replacing the filter block (all sniffer lines)................................................................................... 76
8.3 Sending for repair or maintenance .........................................................................................................76
8.4 Maintenance table ..................................................................................................................................77
9 Decommissioning ...........................................................................................................................................78
9.1 Disposing of the device...........................................................................................................................78

Table of Contents INFICON
vi HLD6000-Operating-instructions-kinb43en1-05-(2107)
9.2 Sending in the device .............................................................................................................................78
10 Appendix.........................................................................................................................................................80
10.1 Accessories and spare parts ..................................................................................................................80
10.2 Menu path...............................................................................................................................................82
10.2.1 Diagnosis .................................................................................................................................... 82
10.2.2 Settings ....................................................................................................................................... 82
10.2.3 Information .................................................................................................................................. 83
10.3 CE Declaration of Conformity .................................................................................................................84
10.4 RoHS ......................................................................................................................................................85
Index...............................................................................................................................................................86

INFICON About this manual | 1
HLD6000-Operating-instructions-kinb43en1-05-(2107) 7 / 90
1 About this manual
This document applies to the software version stated on the title page.
Product names may occur in the document, which are added for identification
purposes only and belong to the respective owner of the rights.
1.1 Other associated documents
Interface description, document no. kirb43en1
1.2 Target groups
This instruction manual is intended for the operator of the device and at technically
qualified specialists, with experience in the field of leak testing technology.
1.3 Warnings
DANGER
Imminent hazard resulting in death or serious injuries
WARNING
Hazardous situation resulting in potential death or serious injuries
CAUTION
Hazardous situation resulting in minor injuries
NOTICE
Hazardous situation resulting in damage to property or the environment

2 | Safety INFICON
8 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
2 Safety
2.1 Intended use
The device is a leak detector for sniffer leak detection. With the device you locate and
quantify leaks on test objects. The HLD6000 sniffs for different gases depending on
which sniffer line is connected. The following sniffer lines are available:
• SMART sniffer line for R22, R32, R134a, R404A, R407C, R410A, R1234yf,
R1234ze and 3 additional gases from the selectable gases that are verifiable by
the device. Also available as sniffer line "SMART PLUS" to reduce sensitivity to
solvents such as alcohol.
• Sniffer line for R744 (CO2)
• Sniffer line for R600a and R290. Also available as sniffer line "R600a/R290 PLUS"
to reduce sensitivity to solvents such as alcohol.
A test object always contains gas under overpressure. Check the exterior of the test
objects for escaping gas using a sniffer line (sniffing method).
• Operate the device only according to this instruction manual.
• Comply with application limits, see "Technical Data".
Misapplications Avoid the following, non-intended uses:
• Pumping off aggressive, flammable, explosive, corrosive, microbiological, reactive
or toxic substances, creating a hazard
• Aspiration of liquids into the device
• Inspecting electrically live conductors or objects with a sniffer line
Note: This device is not intended to be used in living areas.

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2.2 Owner requirements
The following notes are for companies or any person who is responsible for the safety
and effective use of the product by the user, employee or third party.
Safety conscious operation
• Operate the device only if it is in perfect technical condition and has no damage.
• Only operate the device in accordance with this instruction manual, in a safety and
risk conscious manner.
• Adhere to the following regulations and observe their compliance:
– Intended use
– General applicable safety and accident prevention regulations
– International, national and local standards and guidelines
– Additional device-related provisions and regulations
• Only use original parts or parts approved by the manufacturer.
• Keep this instruction manual available on site.
Personnel qualifications
• Make sure that authorized personnel have read and understood the operating
instructions and all other applicable documents, especially the information on
safety, maintenance and repairs, before starting work.
• Only have qualified personnel make the basic settings on the device. The handling
of the sniffer line can also be done by laymen according to instructions.
2.3 Duties of the operator
• Read, observe, and follow the information in this manual and in the work
instructions provided by the owner. This concerns in particular the safety and
warning instructions.
• Always observe the complete operating instructions for all work.
• If you have any questions about operation or maintenance that are not answered
in this manual, contact customer service.
2.4 Dangers
The measuring instrument was built according to the state-of-the-art and the
recognized safety regulations. Nevertheless, improper use may result in risk to life and
limb on the part of the user or third parties, or damage to the unit or other property
may occur.

2 | Safety INFICON
10 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
Hazards due to liquids
and chemicals
Liquids and chemical substances can damage the instrument.
• Adhere to the restrictions of use.
• Do not suck up liquids with the instrument.
• Never try to find toxic, caustic, microbiological, explosive, radioactive or other
harmful substances with the device.
• Only use the device away from areas with a risk of explosions.
• Do not expose the device to a naked flame and avoid spark formation, for
example, by smoking.
Danger to wearers of
pacemakers or
implants
The device contains magnets. Pacemakers and other implants can be influenced in
their function.
• Keep a distance of at least 10 cm between the device and the implant.
Dangers from electric
power
There is a danger to life from the contact of conductive parts inside the device.
• Disconnect the device from the power supply prior to any installation and
maintenance work. Make sure that the electric power supply cannot reconnected
without authorization.
Contact of the sniffer tip with live parts may result in danger to life.
• Before starting the leak test, disconnect electrically operated test objects from the
power supply. Ensure that the electrical supply cannot be switched back on
unintentionally.
The device contains electric components that can be damaged from high electric
voltage.
• Before connecting to the power supply, make sure that the mains voltage on site is
within the permitted operating voltage range.
The permitted operating voltage range is indicated on the device.
Dangers from strong
exposure to light
Exposure of the eyes to LED light can lead to lasting eye damage.
• Do not look into the LEDs of the sniffer handle from a short distance or for longer
periods of time.

INFICON Shipment, Transport, Storage | 3
HLD6000-Operating-instructions-kinb43en1-05-(2107) 11 / 90
3 Shipment, Transport, Storage
Scope of delivery Item Quantity
HLD6000 (Basic unit) 1
Sniffer line (4.8 m) with sniffer tip (100 mm).
As sniffer line Standard or as sniffer line PLUS (sniffer
line PLUS including certificate)
1
Mains cable, country-specific 1 or 2
Fuses 4
Filter holder for sniffer tip 5
Filter blocks for sniffer tip 4
Operating manual 1
Interface description 1
USB stick with instructions, software 1
The scope of delivery of the HLD6000 with the order numbers 510-027 and 510-127
also includes a calibration leak.
►Check the scope of delivery of the product for completeness after receipt.
Transport
NOTICE
Damage caused by transport
Transport in unsuitable packaging material can damage the device.
► Keep the original packaging.
► Only transport the device in its original packaging.
Storage Always store the device in compliance with the technical data, see “Technical
specifications [}21]“
NOTICE
Losses due to overly prolonged storage
The service life of a COOL-Check is limited.
► Do not create inventories.
► Store the COOL-Check in a cool, dry place.

4 | Description INFICON
12 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
4 Description
4.1 Function
The HLD6000 is made up of a basic unit and a line with handle. This line is referred to
as the sniffer line.
To locate leaks, move the tip of the sniffer line over places from which gas may be
escaping. Depending on the design of the sniffer line, you can detect different gases.
In the handle of the sniffer line is an infrared source whose light hits an infrared
sensor. If a traceable gas enters the sniffer line with the suctioned air, the light
intensity reduces.
Based on the change in light intensity, the HLD6000 measures gases and shows the
result optically and acoustically. Measured values are represented on the touchscreen
of the basic unit.
Traces of the measured gases are frequently found in the atmosphere. The HLD6000
measures the air in the atmosphere and takes the background concentration of the
measured gas and other unwanted gases into account when calculating the measured
value.
To be able to find leaks that exceeds a specific gas concentration, set one or two
setpoints on the basic unit. If you work with two setpoints, you can toggle between
both values whilst measuring by pressing a button.
To reduce the undesired influence of solvents such as alcohol in cleaning agents,
glycol, adhesives, packaging materials or exhaust gases on measurement results
(cross-sensitivity), you can use a PLUS sniffer line. In a PLUS sniffer line such signals
are attenuated by a chemical filter. See also "Accessories and spare parts [}80]".
However, these sniffer lines have a lower sensitivity and need more time to become
operational.

INFICON Description | 4
HLD6000-Operating-instructions-kinb43en1-05-(2107) 13 / 90
4.2 Basic unit
The main unit is only called a “device” in the following as long as the meaning remains
clear.
Fig.1: Front view
1 Touchscreen
2 LED operating display. To display 3 states:
• green = in operation
• flashing green = unit in operation, touchscreen switched off
• red = malfunction
3 Speaker
4 USB port: To use a USB stick, see “Using a USB stick [}32]“
5 Calibration opening for internal calibration
6 Sniffer line connection port

4 | Description INFICON
14 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
Fig.2: Back view
1 Mains switch. Turns the device on and off.
2 M12 socket. For connection of the INFICON I/O module, available as
accessory, see “I/O module [}38]”. Length of the data cable: Max. 30 m
3 Ventilation slots
4 Carry handle
5 Power cable connection
6 Cover for fuse holder. To replace fuses, see “Replacing the fuses [}73]“

INFICON Description | 4
HLD6000-Operating-instructions-kinb43en1-05-(2107) 15 / 90
Fig.3: View from below
1 Nameplate with specifications concerning mains voltage, serial number and
production date
2 Filter plates
3 COOL-Check calibration leak behind the cover
4.3 Assembly of the touchscreen
The display primarily works with symbols. Four symbols are always shown on the
display: the navigation buttons . In addition, depending on the context,
you will see additional symbols and elements, see below the "Function Keys" table.

4 | Description INFICON
16 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
Fig.4: Start screen after starting up
1 Navigation buttons
2 Menu bar (here: enabled for the operator)
3 Main display area
4 Status bar (in this case, gas and connected handle)
1. Navigation buttons
Four navigation buttons are located in the four corners of the display. Use the
navigation buttons to control the various areas and functions of the device.
To get an overview of the setting options, note the display of the menu trees see
"Menu path [}82]".
The navigation buttons use different colors to show their status:
The buttons can appear in five different colors:
• Gray: Function is disabled
• Dark blue: Function can be activated
• Light blue: Function is active
• Red: Error message displayed
• Orange: Warning displayed
• Settings symbol
• Change settings on the device
• Back one settings level
• Symbol for operation
• Call up measurement display

INFICON Description | 4
HLD6000-Operating-instructions-kinb43en1-05-(2107) 17 / 90
• Display active error or warning message
• Information symbol
• Display information regarding the unit such as the software version,
operating hours, serial number, date and time
• Navigate back to the previous information layer
• Diagnostics symbol
• Call up diagnostic functions: Service settings, history lists, software
update
• Navigate back to the previous diagnosis layer
• Show active, confirmed warning
Table1: Navigation buttons
2. Menu bar
The blue menu bar shows you whether you are logged in as a supervisor or as an
operator , see "Access to the settings [}41]".
3. Main display area
The function buttons are located in the blue margin of the main display area. The
navigation buttons use different colors to show their status.
The buttons can be displayed in three different colors: gray, light blue, white.
• Gray: Function is disabled
• Light blue: Function can be activated
• White: Function is active
Symbol buttons for measuring and for standby
Use this button to change the display from a bar graph to a line graph.
Use this button to change the display from a line graph to a bar graph.
Change between being in standby or out of standby
Set the volume for speakers
The set volume is displayed on the bottom edge of the display. Value
range: 0 (off) to 15 (max.).
Call up external calibration see "Calibrate with external calibration leak
[}50]"
Starting or stopping the data record see "Measurement data [}53]"
Function symbols during calibration
Cancel calibration
Calling up help for calibration

4 | Description INFICON
18 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
General function symbols
Cancel ongoing function
Call up help for the current function
Confirm entry or selection
Table2: Function buttons
The measurement display is also located within the range. For more information see
"Measurement display elements [}18]".
4. Status bar
A text appears in the blue status bar with information about the main display area.
Recalibrating the touchscreen
The HLD6000 is delivered with a calibrated touchscreen. If required, you can
recalibrate the touchscreen.
1
Switch the instrument off.
2
Remove the sniffer line.
3
Switch on the device without connected sniffer line.
4
If error message 130 is displayed, lead the sniffer tip into the calibration opening
at the front of the basic unit within 30 seconds.
ðTouch calibration is started.
5
Follow the instructions on the touchscreen.
6
Switch the device off and reconnect the sniffer line.
4.4 Measurement display elements
The measured leakage rates are displayed numerically and with a linearly subdivided
graph. Exceeding the setpoint which is set up is illustrated in color, see "Setting
setpoints [}45]".
The following diagram shows additional elements relating to the measurement display:

INFICON Description | 4
HLD6000-Operating-instructions-kinb43en1-05-(2107) 19 / 90
Fig.5: Measurement display elements
1 History of the measured value (bar or line graph)
2 Value axis
3 If the measured value is lower than that of the lower display limit, the "<" sign
is used.
4 Numeric display of the leakage rate
5 Setpoint 2
6 Setpoint 1
7 Time axis
After switching off warning 630 "Calibration request", the message "Calibration
required!" is displayed flashing above the measurement display diagram.
This message disappears after recalibration, see "Calibrating [}48]".
4.5 Sniffer line
You need a sniffer line to operate the device. There are sniffer lines for verification of a
single gas or sniffer lines for the verification of several gases see “Intended use [}8]“.
The sniffer line which is delivered as standard is 4.8 m long.
A sniffer line is made of a line, a sniffer probe, and a sniffer tip. The filter holder at the
end of the sniffer tip is made of plastic. This reduces the risk of scratching the surfaces
to be sniffed.
Sniffer tip There are rigid and flexible sniffer tips of different lengths, see “Accessories and spare
parts [}80]“.
Sniffer probe During measurement it is possible to switch the setpoint using the button on the sniffer
probe, provided that this function is activated, see “Setting up the sniffer probe
[}46]“. The button on the sniffer probe is also used during calibration, see
“Calibration with an internal COOL-Check [}49]“.

4 | Description INFICON
20 / 90 HLD6000-Operating-instructions-kinb43en1-05-(2107)
4.5.1 Display on the sniffer line
A status LED is mounted on the handle of the sniffer line, from which you can read off
the different operating states, see also table "Signals of the LED on the handle".
Fig.6: Sniffer line display
1 Calibration button, see “Time and type of calibration [}48]“
2 Status LED
3 Filter holder on the sniffer tip
4 Illumination LED
5 Name of gas or sniffer line
If the setpoint is exceeded, the color of the status LED switches from green to yellow,
see the following table. You can also set the illumination LEDs to flash at the lower
end of the sniffer tip, see "Setting up the sniffer probe [}46]".
Signals of the Status LED on the handle grip
Operating status LED
Not connected Off
No communication Blue, flashing
Run-up Blue
Standby Blue, flashing
Measuring mode Green
Leakage rate > 40% of the setpoint Yellow
Leakage rate > 100% of the setpoint Yellow, flashing
Calibrating Blue, flashing
Error/Warning Red, flashing
Error/Warning and leakage rate > 40% of the setpoint Red/green, flashing