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Protective gloves

Protective gloves protect hands from friction, abra-
sions, punctures, deep cuts, and direct contact with
hot surfaces.

Safety shoes

Safety shoes protect the feet against crushing,
falling parts, and slipping on slippery ground.

Limitation of liability

The information in this manual has been compiled
with reference to the applicable standards and
guidelines, the state of the art, and our expertise
and experience of many years.

The manufacturer does not accept any liability for
damages resulting from:

Non-compliance with this manual

Incorrect use

Operation or handling by untrained individuals

Unauthorised modifications

The actual scope of delivery may differ from the
information in this manual for special constructions,
additional order options or as a result of recent
technical changes.

Transport and storage

Delivery check

Upon delivery, carefully remove the packaging and
check the unit for transport damage and complete-
ness. In case of any damage or an incomplete ship-
ment, contact the shipping company and your sup-
plier immediately. Put the product back into its
packaging after the delivery check to protect it from
dust and contamination.

 Fixing and installation material

Fixing and installation material is not part of the
supply package (unless stated otherwise), but
has to be provided by others; it has to be suitable
for the installation situation.

Transport on site

 CAUTION!

Danger of injury from sharp edges, sharp cor-
ners and thin sheet metal parts!

Sharp edges, sharp corners and thin sheet metal
parts may cause cuts or grazes.

Be careful when carrying out any work.

Wear protective gloves, safety shoes and a
hard hat.

Please note:

Be careful when unloading or moving the
product, and pay attention to the symbols and
information on the packaging.

If possible, take the product in its transport
packaging up to the installation location.

Use only lifting and transport gear designed for
the required load.

Always secure the load against tipping and
falling.

Transport and storage

 

CAV controllers EN

3

Summary of Contents for CAV controllers

Page 1: ...n open position System pres sure too low Vmin Vmax actuator optional Fig 3 Vmin Vmax actuator 1 Vmax potentiometer 2 Test push button 3 Vmin potentiometer 4 LED status display LED status display LED l...

Page 2: ...hnicians are individuals who have suffi cient professional or technical training in the field they are working in to enable them to carry out their assigned duties at the level of responsibility allo...

Page 3: ...transport damage and complete ness In case of any damage or an incomplete ship ment contact the shipping company and your sup plier immediately Put the product back into its packaging after the deliv...

Page 4: ...Technical data Nominal sizes 200 100 to 600 600 mm Volume flow rate range 39 3500 l s or 140 12600 m h Volume flow rate control range Approx 25 to 100 of the nominal volume flow rate Scale accuracy 4...

Page 5: ...00 300 430 460 330 360 8 5 400 400 400 400 430 460 430 460 13 500 200 500 200 530 560 230 260 8 5 500 250 500 250 530 560 280 310 9 500 300 500 300 530 560 330 360 9 5 500 400 500 400 530 560 430 460...

Page 6: ...00 400 300 430 460 330 360 14 400 400 400 400 430 460 430 460 18 500 200 500 200 530 560 230 260 14 500 250 500 250 530 560 280 310 14 5 500 300 500 300 530 560 330 360 15 5 500 400 500 400 530 560 43...

Page 7: ...ective installation situation information on the straight duct section upstream of the control unit must be observed Duct connections e g branches off the main duct must comply with EN 1505 Horizontal...

Page 8: ...material is not included in the supply package For maintenance or adjustment work the device must be accessible after installation Important If there is a risk that the controller could be subject to...

Page 9: ...s and wiring must be carried out in accordance with the recognised rules of elec trical engineering Observe wiring guidelines and project specific circuit diagrams of the actuators The electrical conn...

Page 10: ...ly fixed and connected to the ducting Ensure that the devices or units as well as the ventilation system are clean and that there are no residual matter and foreign objects Important If there is a ris...

Page 11: ...ng scale Fig 10 2 and fix it with the hexagon socket screw Fig 10 3 No further measurement or adjustment is necessary Setting Vmin Vmax actuators Fig 11 Setting the volume flow rate Factory setting Vm...

Page 12: ...le setting 2 Setpoint value w Vmin 0 V scale setting 4 5 Vmax 10 V scale setting 9 Fig 13 Characteristic actual value signal 1 Scale setting 2 Actual value U Vmin 4 5 V Vmax 9 V Actual value signal Th...

Page 13: ...injury from the use of incorrect replacement parts Incorrect or faulty replacement parts pose a risk to health and safety and their use can cause malfunction damage to property and total failure of e...

Page 14: ...CAV controllers EN 14...

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