BUSCH TAPIR HL 2216 A User manual

Instruction Manual
TAPIR
Helium Leak Detector
HL 2216 A
2021-12
Busch Produktions GmbH
Schauinslandstraße 1
79689 Maulburg
Germany
0870231897/0001_en / Original instructions / Modifications reserved

Table of contents
Table of contents
1 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1 Validity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.1 Applicable documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.1
Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.2 Pictographs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3.3
Instructions/Abbreviations used . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3.4
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4 Improper use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3 Transport and storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 Transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4 Product description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 Product identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.3 Interface connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.1 Prerequisites for optimising measurement . . . . . . . . . . . . . . . . . . . . . . . . 16
5.2 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3 Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3.1 Storing the lifting handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.3.2 Control panel equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.4 Filling with oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.5 Connection to the mains power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.6 Operating for the first time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.6.1 Familiarise yourself with the control panel . . . . . . . . . . . . . . . . . . 19
5.6.2 Become familiar with the detector . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.7 Connecting the part/installation to be tested. . . . . . . . . . . . . . . . . . . . . . . 19
5.8 Connecting the exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
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1.2 Target group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1 Control panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1.1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1.2 Application screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.1.3 "Standard" screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.1.4 "Settings" screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.1.5 "Graph" screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.6 "Vacuum circuit" screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.7 "Measurement" window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1.8
Function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2 Prerequisites to use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.3 Switching the detector on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.4 Starting a test . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. 27
4.2.

Table of contents
6.6 Monitoring operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.7 Shutdown the detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.8 Saving and downloading the product’s configuration . . . . . . . . . . . . . . . . 33
6.8.1 Saving the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.8.2 Downloading the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7 Advanced settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1 "Graph" screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1.2 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1.5 Recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1.4 Graph clearing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.1.7 Viewing a recording. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7.1.6 Saving a recording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.2 Tree diagram of the "Settings" menu . . . . . . . . . . . . .. . . . . . . . . . . . . . . . 39
7.3 Set points Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
7.3.1 Audio alarm and digital voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7.3.2 Pollution function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7.3.3 Hard Vacuum reject point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7.3.4 Sniffing reject set point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
7.3.5 Probe clogged set point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
6.4.1 Hard vacuum test method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
6.4.2 Sniffing test method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.5 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.5.1 Calibration with the internal calibrated leak . . . . . . . . . . . . . . . . . . . 29
6.5.2
Calibration with an external calibrated leak . . . . . . . . . . .. . . . . . . . . . . . . . 30
6.5.3
Calibration procedure with external leak in Hard Vacuum test . . . . 30
6.5.4 Calibration procedure with external leak in Sniffing test . . . . . . . . . 30
6.5.5 Calibration on concentration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.1.3 Scales Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.2.1 Tree diagram of the "Set points" menu . . . . . . . . . . . . . . . . . . . 39
7.2.2 Tree diagram of the "Test" menu . . . . . . . . . . . . . . . . . . . . . . . 40
7.2.3 Tree diagram of the "Spectro" menu . . . . . . . . . . . . . . . . . . . . 40
7.2.4 Tree diagram of the "Maintenance" menu . . . . . . . . . . . . . . . . 42
7.2.5 Tree diagram of the "Configuration" menu . . . . . . . . . . . . . . . . 43
7.2.6 Tree diagram of the "Advanced" menu . . . . . . . . . . . . . . . . . . 44
7.4 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.4.1 Test method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.4.2 Correction factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.4.3 Test mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.4.4 Automatic Cycle End. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.4.5 Inlet vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
7.4.6 Memo function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.4.7 Zero activation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.4.8 Regeneration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
7.4.9 Massive mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
7.5 Spectro Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
7.5.1 Tracer gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7.5.2 Filament parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7.5.3 Calibrated leak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7.6 Maintenance Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.6.1 Detector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.6.2 Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
7.6.3 Detector Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
7.6.4 Pump Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
6.5.6 Calibration with a pumping system in parallel . . . . . . . . . . . . . . . . . 31
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Table of contents
7.8.7 Leak Detection: Internal Pirani gauge calibration . . . . . . . . . . . . . 69
7.8.8 Leak Detection: External gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 69
7.8.9 Input/Output menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
7.8.10 Input/Output: Serial Link 1 and Serial Link 2. . . . . . . . . . . . . . . . . 70
7.8.11 Input/Output: I/O connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
7.8.12 SD Card menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
7.8.13 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
8
Maintenance / replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
8.1 Maintenance intervals and responsibilities . . . . . . . . . . . . . . . . . . . . . . . . 72
9
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
10
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
11
Technical data and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.2 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.3 Units of measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11.4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
EU Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
7.7 Configuration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
7.7.1 Time - Date - Unit - Language. . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
7.7.2 Function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
7.7.3 Application screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
7.7.4 Screen Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
7.7.5 Access - Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
7.8 Advanced Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7.8.1 Leak Detection Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7.8.2 Leak Detection: Start-up timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
7.8.3 Leak Detection: Background suppression . . . . . . . . . . . . . . . . . . . 67
7.8.4 Leak Detection: Crossover Pressures. . . . . . . . . . . . . . . . . . . . . . 67
7.8.5 Leak Detection: Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
7.8.6 Leak Detection: Analyzer cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
7.6.5 Event history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
7.6.6 Calibration history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
7.6.7 Burn-in. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
7.6.8 Maintenance for the analyzer cell and the secondary pump. . . . . 60
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About this manual
1 About this manual
1.1 Validity
1.1.1 Applicable documents
Documents relevant for the use of options and/or accessories, and for product mainte-
nance are the following:
Operating Instructions
Operating instructions - RS-232
P/n 0870223337*
Operating instructions - 37 pin I/O board (USB)
Operating instructions - Sniffer Probe
P/n 0870230738*
Operating instructions - Helium Spray Gun P/n 0870230736*
Maintenance instructions - TAPIR HL 2216 A
Declaration of conformity Included with this manual
This instruction manual is for customers of Busch. It describes the functioning of the
designated product and provides the most important information for safe use of the unit.
The description follows applicable EU guidelines. All information provided in this operating
manual refers to the current state of the product's development. The documentation
remains valid as long as the customer does not make any changes to the product.
Up-to-date operating instructions can also be downloaded from
www.buschvacuum.com.
This manual covers products with the following part numbers:
P/n 0870232552*
P/n 0870232554*
*also available at www.buschvacuum.com
Part number Description
0659230708 TAPIR HL 2216 A (90-130 V~, 50/60 Hz) (not UL certified)
0659230711
TAPIR HL 2216 A (200-240 V~, 50/60 Hz)
0659230714
TAPIR HL 2216 A (100-110 V~, 50/60 Hz)
IMPORTANT
Read carefully before use.
Keep the manual for future consultation.
1.2 Target group
This user manual is intended for all persons in charge of transport, installation,
commissioning/decommissioning, use, maintenance or storage of the product.
The work described in this document must only be carried out by persons with suitable
technical training (specialized staff) or persons who have undergone Busch training.
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About this manual
1.3 Conventions
1.3.1 Safety instructions
Operating manual safety instructions are based on the UL, CSA, ANSI Z-535, SEMI
S2, ISO 3864 and DIN 4844 certification standards. This document describes the
following information and danger levels:
DANGER
Imminent danger
Indicates an imminent hazardous situation that will result in death or serious injury.
WARNING
Possibly imminent danger
Indicates an imminent hazardous situation that can result in death or serious injury.
CAUTION
Possibly imminent danger
Indicates an imminent hazardous situation that can result in minor or moderate injury.
NOTICE
Command or note
Command to perform an action or information about properties, the disregarding of
which may result in damage to the product.
1.3.2 Pictographs
Prohibition of an action to avoid any risk of accidents, the disregarding
of which may result in serious accidents
Warning of a displayed source of danger in connection with operation of
the unit or equipment
Command to perform an action or task associated with a source of dan-
ger, the disregarding of which may result in serious accidents
Note
Tip
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About this manual
1.3.3 Instructions/Abbreviations used
1.3.4 Labels
This chapter lists all the labels that could appear on the product as well as their meaning.
 or Work instruction: you must perform an operation here.
[XXXX]
I/O
You must press the XXXX key on the control panel.
Inputs/Outputs
Example: press the "Home" key on the control panel to return to the «Standard» screen.
4He Helium 4
3He Helium 3
H2Hydrogen
Safety label: guarantee that the packing has not
been opened since leaving the factory.
Indicates that the operator must:
handle the product using the devices shown on
this label,
comply with the rules for moving the equip-
ment, taking weight and dimensions into
account.
Indicates an electric shock hazard in case of con-
tact:
do not use the product if the power cable is not
earthed,
disconnect the electrical power supply before
working on the product.
Indicates an electrical shock hazard in case of
contact:
disconnect the electrical power supply before
removing the cover and working on the pro-
duct.
Locate a grounding point on the product.
Quality: certifies that the product has been certi-
fied compliant with quality control upon leaving
the factory.
FR AEOF 00165062 - assurance qualité / quality control
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About this manual
For service centers use only.
Indicates the firmware versions installed on the
product.
1) Firmware name
2) Firmware version
3) Firmware checksum
4) Publication date
Indicates that the primary pump has been drained
of oil upon leaving the factory: oil must be added
before the first detector switch on (see 5.4)
Product subject to the treatment of waste elec-
tronic and electrical equipment in accordance
with directive 2012/19/EU.
Pu_GL : 1 Pu_N : 1
Mu_GL : 12856 Mu_N : 31
Mu_Cal : 1 Mu_LDS : 1800
Factory Firmware /Logiciel usine
L0232 V3302 E17D
L0264 V3200 FD87E7D
L0285 V3200 8C9D
DD-MM-YY
1
23
4
NOTICE
PUMP IS SHIPPED WITHOUT
OIL INSTALLED
Consult operating manual
CAUTION
Nameplate example
1
Part number
2
Weight
3Product name
4
5
Manufacturer
6
Maximum power consumption7
Barcode
8Power supply
9
Date of manufacture
Serial number
Leak Detector
TAPIR HL 2216 A
Year YYYY
P/N =
S/N = m =
P =
Made in France
2
34
7
6
5
8
9
Busch Produktions GmbH
Schauinslandstr aße 1 1
79689 Maulburg
Product identification label:
8
0870231897_0001_IM_en

Safety
2 Safety
2.1 Safety precautions
Obligation to inform
Any person responsible for installing, using or maintaining the product must first read
the security instructions in this operating manual and comply with them.
It is the operating customer’s responsibility to protect all operators against the dan-
gers associated with the product, with the media pumped and with the entire instal-
lation.
Installation and use of the accessories
The products can be fitted with special accessories. The installation, use and refurbish-
ment of the connected accessories are described in detail in the respective manuals.
Only use original accessories.
Accessory part numbers: see Accessories.
WARNING
Hazard associated with non-compliant electrical installation
Safe operation after installation is the operator’s responsibility.
Connect the product to an installation that is compliant with local safety standards.
Do not carry out any alterations or modifications to the product on your own initiative.
For specific questions, contact your service center.
WARNING
Electric shock hazard in case of contact
When the product's circuit breaker is set at O, some internal components still have an
electrical charge.
Make sure that the mains connection is always visible and accessible so that it can
be unplugged at any time.
Disconnect the power cable from all power sources before starting any work on the
product.
WARNING
Other localized hazardous energies
Electrical circuit and other pressurized circuits as nitrogen are potential hazards:
Always lock out these energy sources before working on the product.
WARNING
Risk associated with process gases
A leak detection operation must be carried out under environmental conditions that do
not present any risks to the operator and the equipment. The user and/or integrator of
the product are fully responsible for the operational safety conditions of the equipment.
Therefore the user of the detector must:
not test parts or equipment with traces of harsh, chemical, corrosive, inflammable, re-
active, toxic, or explosive substances, nor condensable vapours even in small
amounts. Do not use the purge system to dilute these hazardous products: that is not
what it is intended for!
apply specific safety instructions in accordance with local regulations. For more infor-
mation, contact your service center.
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Safety
The potential hazards for a leak detector involve electricity, the tracer gas, the pres-
surised nitrogen supply and the lubricant.
● Only qualified personnel trained in safety rules (EMC, electrical safety, chemical pol-
lution) may carry out the installation and maintenance described in this manual. Our
service centers can provide the necessary training.
● Do not remove the blanked-off flange from the inlet port while the product is not in use.
● Do not expose any part of the human body to the vacuum.
● Comply with all safety and risk prevention instructions in accordance with local safety
standards.
● Regularly check compliance with all precautionary measures.
● Do not turn on the product if the covers are not in place.
2.2 Protective equipment
In some situations, personal protective equipment must be worn when handling the de-
tector and its components. Customers must provide operators with the necessary equip-
ment. This equipment must be checked regularly and used in accordance with the sup-
plier's recommendations.
NOTICE
Filling with oil
Oil must be added to the primary pump before the detector is switched on.
DANGER
Health hazard in case of contact with the operating fluid
Contact with or inhaling products such as oil from the pump can cause irritation.
Wear appropriate protective equipment when carrying out maintenance or adding/
draining oil.
kg
WARNING
Risk of injury due to falling objects
When transporting parts/components and during maintenance there is a danger of loads
slipping and falling down.
Carry small and medium-size parts/components with both hands.
Carry parts/components > 20 kg with a suitable lifting device.
Wear safety shoes with a steel toe in accordance with directive EN 347.
WARNING
Risk of injury through hot surfaces
The products are designed so as not to present a thermal risk for the operator's safety.
However, specific operating conditions may exist that require extra caution from users
due to the high temperatures (surfaces > 70 °C for parts inside the covers).
Leave the part to cool before working on the product.
If necessary wear protective gloves according to directive EN 420.
CAUTION
Risk of pinching
When handling the storage tank cover, there is a risk of fingers becoming pinched.
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