W HLER VIS 700 40mm Pan and Tilt Camera Head User Manual
- June 1, 2024
- W HLER
Table of Contents
Manual
Miniature Camera Head Colour Ø 26 mm
Best . – Nr. 23150 – 2024 – 01 – 2 6
Wöhler VIS
Specification
1.1 Important information
Carefully study and observe all items of these operating instructions before
commissioning the unit.
In principle, the Wöhler Miniature camera head should only be used by skilled
personnel for its intended purpose and within the specified range of data. Any
liability or warranty for results established or for defects caused when using
the unit is excluded by all means.
1.2 Aplication
The video inspection system is ideal for the optical control and examination
of horizontally and vertically running exhaust systems (modern chimneys) as
well as for sewers and ventilation systems with a diameter from 6 to 30 cm.
The compatible system components offer various individual solutions which are
perfectly convenient for the corresponding job.
The miniature camera heads described in this manual are waterproof up to 3 bar
and ideal for the inspection of narrow pipes and gaps. With its robust and
small stainless steel housing and the tearproof and flexible connection the
camera even works in 87°-bends in pipes with a diameter of 40 mm.
Therefore it ist ideal for the inspection of small exhaust systems, connecting
pieces, annular gaps and sewer pipes. For the inspection in dark ambiance we
recommend the camera head black and white because of its high light
sensitivity.
The Miniature Camera Head has an integrated emitter, which emits signals with
a frequency of 8,9 kHz. These signals can be located with the Wöhler Locator L
200, so that the position of the camera head in the tube can be exactly
located.
1.3 Technical Data
| Camera type | 1/4“ COLOR CMOS |
|---|---|
| Resolution | Horizontal 420 TV Lines |
| Sensitivity to light | 12 V/Lux-sec |
| Lens | f=2,3 mm, F=2,5 |
| Image capturing angle | 100° |
| Light sources | 10 white LEDs, dimm function with Wöhler VIS 400 |
| Protection | Waterproof according to IP 67 (30 min up to 1 m) |
| Operating range | 0 – 40°C |
| Size | Ø 26 mm x 38 mm |
| Weight | 60 g |
| Frequency of the integrated emitter | 9,2 kHz |
| Position indicator | A symbol in the monitor display shows the position of the |
camera head in the tube
Operation
2.1 Elements
Fig.1. Elements
- Lens
- Illumination
- Connection to cable or ord
2.2 Operation of the device
2.2.1 Conncetion to cable or rod
All camera-heads are connected via a clutch socket with 8 poles to the cable
or the rod.
Plug the camera head and camera cable or the rod together and then turn the
thread clockwise for closing the screw connection tightly for a waterproof
connection.
2.2.2 Switching the camera headon and off with the monitorunit
Nach Einschalten des Farbmonitors leuchten die Lampen des Miniatur Kamera
kopfes und nach einer Versionsmeldung erscheint das Bild auf dem Monitor.
Guide conducts for theinspection
As all tubes and chimney sistems are different, the user has to decide about
the guide conducts in every single case.
For the selection of the correct guide conduct it is important to consider
that the guide conduct has to facilitate the introduction and the extraction
of the camera head, as well as an adequate guidance.
The danger of jamming or getting stuck in the tube has to be avoided.
Inspection
| Inspection of a tube Ø 50 – 70 mm | Inspection without bends will be possible. |
|---|---|
| Inspection of a tube Ø 70 – 100 mm | An inspection will be possible without |
prob-lems with the lens protection or without it. In down pipes or for the
vertical inspection a guidance weight has to be used.
Inspection of a tube Ø 100 – 125 mm| Inspection with a roller guide. Centering
stars can be used in addition.
Inspection of a tube Ø 150 or lager| All components are adecuate.
Maintenance
Clean the lens only with a clean damp cloth but never with cleaning agent.
Trouble shooting
| Error message displayed: | Remedy: |
|---|---|
| No camera | Control the connection between camera and monitor. |
| No image | Charge the monitor battery. |
| Grass | Charge the monitor battery. |
Information on disposal
**** You may hand in any defective batteries taken out of the unit to our
company as well as to recycling places of public disposal systems or to
selling points of new batteries or storage batteries.
In the European Union, electronic equipment does not belong into domestic
waste but – in accordance with Directive 2002/96/EC of the European Parliament
and of the Council of 27 January 2003 on Waste Electrical and Electronic
Equipment – must be disposed of in an expert manner.
If you do no longer need this unit, please dispose of it in accordance with
the applicable statutory provi- sions.
System components
The video-inspection-system VIS 2000 offers a great number of compatible components to adapt the device to varios special tasks. That components are:
- monitor and control unit
- camera head
- connection cable/rod
- accessories
This way it is possible to combine the perfect equipment for each task. You
can also complete the system later on for new tasks. The following articles
can be used as modular components of the system Wöhler VIS 400:
Wöhler VIS 400 Colour Monitor Art. n°. 4136
Wöhler Cable Reel Wöhler VIS 400 Art. n°. 7816
Wöhler Camera Viper 42 Art. n°. 7307
Wöhler Camera Head Colour Ø 51 mm, pan and tilt Art. n° 7806
Wöhler Camera Head Colour Ø 40 mm, pan and tilt Art. n°. 8930
Accessories
Wöhler VIS Guidance Set 70 Art. n° 3883
Guidance Sleeve with protection cage for camera head Ø 26 mm Art. n° 3847
Wöhler Guidance weight Art. n° 3857
Wöhler Guidance ball Art. n° 3634
Quick Charger 2,5 A /230 V / 50 HZ Art. n° 56102
Guarantee and Service
9.1 Guarantee
Every Wöhler Miniature Camera Head has been subjected to a thorough
functional check and only leaves our factory after detailed quality control.
The final inspection is recorded in detail in a test report and is kept by us
on our premises.
If the device is used correctly, the guarantee period is 12 months from the
date of purchase.
This guarantee does not cover wear and tear parts.
The guarantee does not include the costs for transport and packing material in
case of repair. It will expire, if third persons, who are not authorized,
repaire or change the device.
9.2 Service
We see SERVICE as a very important element in our business. That is why we are still available to you even after the guarantee period has expired.
- An immediate repair will be carried out if you bring your meter to us in Bad Wünnenberg.
- If you send us the meter, it will be returned to you by our delivery ser- vice after repair in just a few days.
- We can lend you a device for a small standard fee.
- You can obtain immediate help from our engineers by telephone.
You will find the adresses of Wöhler sales and service all over the world at the end of this manual.
Declaration of conformity
The manufacturer:
WÖHLER Technik GmbH
Wöhler-Platz 1, D-33181 Bad Wünnenberg
Declares that the following product:
Product name: Wöhler Miniature Camera head
complies with key safety requirements set down in the guidelines of the
Council for the Harmonisation of the Legal Requirements of the Member States
in relation to electromagnetic compatibility (2014/30/EU).
The following standards are used to assess the product in terms of
electromagnetic compatibility:
EN 61000-6-3:2007 + A1:2011
EN 61326-1:2013
EN 61000-3-2: 2014
EN 61000-3-3:2013
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