122 20S
Inficon 122 20S, 122 21, 122 20SN, 122 20SF, 122 21S Operating Instruction
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OPERATING INSTRUCTION
lina80e1-06 (1603)
Catalog No.
122 20 bis 122 23S
122 25, 122 25S
122 27 bis 122 43
122 75
123 22
Test Leck for Sniffer
Leak Testing
Content
1 Description 3
1.1 General 3
1.1.1 Purpose 4
1.1.2 Validity 4
1.2 Safety information 5
1.3 Technical data 6
2 Operation 9
2.1 Description 9
2.2 Handling 9
3 Maintenance 10
3.1 Cleaning the outside 10
3.2 Repair 11
3.3 Returning the Produ ct 11
3.4 Decommissioning 11
2 Content
1 Description
1.1 General
INFICON covers no responsibility nor warranty if the user or
third parties
• disregard the information in this document
• utilize the product not according to the defined use
• make any kind of changes (mod ific at ion s, alterations,
etc.) to the product.
Important remarks concerning oper ational safety and pro tection are emphasised as follows:
Indicates procedures that must be strictly observed to prevent hazards to
persons
Indicates procedures that must strictly be observed to prevent damage, or
destruction.
Notice: Information on correct handling or use. Disregard may
lead to malfunctions or minor equipment damage.
The references to diagrams consist of the Fig. No. and the
item No. in that order. For example: (2/1) refers to item 1 in
the second figure, i.e. the Manometer
3 Description
1.1.1 Purpose
The test leak is designed as bench-top unit and use d for calibrating and testing sniffing leak detectors. The safety regulations have to be taken into account.
1.1.2 Validity
This manual applies to products with Cat. No.
Catalog number Gas of test leak
122 20 TL R134a
122 20S TL R134a
122 20SN TL for special gases (non flammable)
122 20SF TL for special gases (flammable)
122 21 TL R600a
122 21S TL R600a
122 22 TL R404a
122 22S TL R404a
122 23 TL R502
122 23S TL R502a
122 25 TL R22
122 25S TL R22a
122 27 TL R152a
122 27S TL R152a
122 28 TL R407c
122 28S TL R407c
122 29 TL R410a
122 29S TL R410a
122 30 TL R401a
122 30S TL R401a
122 31 TL R290
122 32 TL R744 (CO
)
2
122 33 Foming gas (10% hydrogen in Helium)
Description 4
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