Inficon HLD5000 Release Note

TECHNICAL HANDBOOK
kina40e1-g (1007)
Catalog No.
510-010
510-015
510-016
510-017
510-018
from software version V 4.1
HLD5000
Refrigerant Sniffer Leak Detector

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kina40e IVZ.fm technical handbook(1007)

Content 0-3
kina40e IVZ.fm technical handbook(1007)
Content
1 General 1-1
1.1 Introduction 1-1
1.1.1 Purpose 1-1
1.2 Technical Data 1-2
1.2.1 Physical Data 1-2
1.2.2 Electrical Data 1-2
1.2.3 Other Data 1-2
1.2.4 Ordering Information 1-3
1.3 Supplied Equipment 1-3
1.3.1 Replacement parts / Accessories 1-4
1.4 Service 1-5
1.4.1 Service Centers 1-6
1.5 Notes on How to Read this Manual 1-8
1.5.1 Definition of Terms 1-8
1.6 Installation 1-9
1.6.1 Unpacking 1-9
1.6.2 Mechanical Connections 1-9
1.6.3 Electrical Connection 1-9
1.6.4 Wall Mounting 1-9
1.6.5 RS232 Interface 1-10
1.6.6 The Sniffer Tip 1-10
1.6.6.1 Changing the sniffer tip 1-10
1.6.6.2 Use of the flexible sniffer tip 1-11
1.6.6.3 Use of the sniffer tip extension 1-11
1.6.6.4 Use of water protection tip 1-11
2 Principle of Operation 2-1
2.1 Description 2-1
2.2 HLD5000 Overview 2-2
3 Operating the HLD5000 3-1
3.1 Start-up 3-1
3.2 Working with the HLD5000 3-2
3.3 Controls and their Function 3-3
3.3.1 Overview of the Controls and Display Components 3-3
3.3.2 Mains Switch 3-3
3.3.3 LED Display of the HLD5000 3-3
3.3.4 LC Display 3-3
3.3.5 Probe 3-5
4 HLD5000 Settings (Menu Structure) 4-1
4.1 Description of the Menu "Program” 4-1
4.1.1 TRIGGER 4-2
4.1.2 VOLUME 4-3
4.1.3 CONTRAST 4-3

0-4 Content
kina40e IVZ.fm technical handbook(1007)
4.1.4 OPTIONS 4-4
4.1.5 CAL 4-6
4.1.6 LIST ERRORS 4-6
4.1.7 INFO 4-6
4.2 Description of the Menu Item INFO 4-8
4.3 Menu Item STANDBY 4-9
4.4 Selecting the gas type 4-9
4.5 Calibration 4-9
4.5.1 Checking the Calibration 4-10
4.5.2 Calibrating the HLD5000
with the COOL-Check 4-10
4.5.3 Calibrated leak (COOL-Check) 4-11
4.6 Shutting Down 4-11
4.7 Switching probes 4-11
5 Messages 5-1
6 Maintenance 6-1
6.1 INFICON Service 6-1
6.2 Maintenance Work 6-1
6.2.1 Replacing the Filters 6-1
6.2.1.1 Exchanging the filters in the sniffer line 6-1
6.2.2 Cleaning the Opening of the Calibrated Leak 6-3
6.2.3 Cleaning 6-3
6.2.4 Replacing Fuses 6-3
6.2.5 Replacing the Calibrated Leak
(not for SF6 / CO2 version) 6-3
Appendix A-1

General Safety Precautions 0-5
kina40e IVZ.fm technical handbook(1007)
General Safety Precautions
Notice Indicates special technical requirements that the user must comply with.
The INFICON HLD5000 leak detector has been designed for safe and efficient
operation when used properly and in accordance with this Technical Handbook. It is
the responsibility of the user to carefully read and strictly observe all safety
precautions described in this chapter and throughout this Technical Handbook. The
HLD5000 must only be operated in the proper condition and under the conditions
described in this Technical Handbook. It must be operated and maintained by trained
personal only. Consult local, state, and national agencies regarding specific
requirements and regulations. Adress any further safety, operation and / or
maintenance questions to our nearest office.
Failure to observe the following precautions could result in serious personal
injury:
Warning
Indicates procedures that must be strictly observed to prevent hazards to persons.
Caution
Indicates procedures that must strictly be observed to prevent damage to or
destruction of the HLD5000 leak detector.
Warning
The HLD5000 must not be operated while standing in water or under running or
dripping water. The same applies to all other kinds of liquids.
The HLD5000 should only be used indoors.
Warning
The HLD5000 must not be operated in explosion hazard areas.
Do not use the HLD5000 on hot surfaces.
Warning
Only mains cords having three conductors with a protective ground conductor may
be used. The HLD5000 must never be operated with a disconnected protective
ground conductor.

0-6 General Safety Precautions
kina40e IVZ.fm technical handbook(1007)
Failure to observe the following precautions could result in damage to the
equipment:
Warning
Danger of electric shock.
• Don’t touch live parts with the sniffer tip.
• Test samples need to be disconnected from electricity before leak testing.
Warning
To replace the fuses remove the mains cord first.
Caution
Avoid contact of the HLD5000 with bases, acids or solvents and also avoid
exposure to extreme climatic conditions.
Caution
Before loosening the connecting nut, you must switch off the HLD5000 first. When
exchanging the sniffer tip make sure that no dust or particles of dirt enter into the
opening.
Caution
The HLD5000 will only operate after having connected the sniffer line first.
Caution
Do not place the HLD5000 on hot surfaces.
Caution
During warm-up the sniffer tip must not be inserted in the test leak opening.
Otherwise, the internal calibration will be disabled and an error message will be
displayed.

General Safety Precautions 0-7
kina40e IVZ.fm technical handbook(1007)
Caution
Under all circumstances the intake of liquids which may still be present on the
surface of the test object has to be avoided.
In the case of moist test objects (e.g. condensed water) the use of the water
protection tip is recommended (see Chapter 1.6.6).
Caution
Under all circumstances memorize the new PIN!
The PIN can only be reset by INFICON’s service organization.
Caution
Before exchanging any of the sniffer line filters please switch off the HLD5000.
When replacing filters please make sure that no particles enter into the intake
opening.
Caution
Before replacing the air filter at the bottom of the housing please disconnect the
HLD5000.

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kina40e IVZ.fm technical handbook(1007)

General 1-1
kina40e 01.fm technical handbook(1007)
1 General
The refrigerant leak detector HLD5000 is delivered ready for use. Even so, we
strongly recommend that you carefully read this manual so as to ensure optimum
operating conditions right from the start.
1.1 Introduction
1.1.1 Purpose
The HLD5000 is suited for running sniffer leak tests on air conditioning and
automotive air-conditioning systems (overpressure method). Its area of application is
within the air-conditioning industry and it is used to check air-conditioners as well as
components these contain.
Applied guide lines, harmonized standards and applied national standards in
languages and specifications:
Warning
The HLD5000 must not be operated while standing in water or under running or
dripping water. The same applies to all other kinds of liquids.
The HLD5000 should only be used indoors.
Caution
Avoid contact of the HLD5000 with bases, acids or solvents and also avoid
exposure to extreme climatic conditions.
Warning
The HLD5000 must not be operated in explosion hazard areas.
Do not use the HLD5000 on hot surfaces.
EN 50081-1 electromagnetical compatibility
EN 61000-6-2 electromagnetical compatibility
EN 61010-1 electrical safety

1-2 General
kina40e 01.fm technical handbook(1007)
1.2 Technical Data
1.2.1 Physical Data
1.2.2 Electrical Data
1.2.3 Other Data
Lowest trigger level setting
For single gas probes 1.0 g/a (0.04 oz/yr)
For universal Smart probe 0.5 g/a (0.02 oz/yr)
Maximum trigger level setting 50 g/a (1.76 oz/yr)
Measurement range
For single gas probes 0 - 100 g/a (3.57 oz/yr)
For universal Smart probe 0 - 300 g/a (10.7 oz/yr)
Detectable refrigerants
Single gas probe
(depending on the instrument version) R134a, R744 (CO2), SF6
Universal Smart probe all halogens
Response time 1 s
Time until ready for operation 30 s
Recovery time approx. 2 s
Gross leak recovery time approx. 8 s
Mains supply voltage 100 V ... 230 V ± 10 %
50/60 Hz
Power consumption
in standby < 60 VA < 40 VA
Protection IP 30
Overvoltage category II
Gas flow at the intake 320 sccm
Dimensions (height, diameter) 365 mm; 260 mm
(14.4 in.; 10.25 in.)
Weight of the main unit 4.5 kg (10 lb.)
Weight of the probe 390 g (0.9 lb.)
Permissible ambient temperature range
(during operation) 5 – 50 °C; 40 – 120 °F
Max. rel. humidity of the air 80 % at +31 °C, decreasing
to 50% at 40°C (104°F)
Length of the sniffer line 4.8 m (15.5 ft.)