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Air terminal devices supply cold or warm air to
rooms (within the stated supply air to room air tem-
perature differences).

Installation, operation and maintenance may have
to meet increased hygiene requirements for certain
areas of application.

The installation of air terminal devices in humid
rooms, areas with potentially explosive atmos-
pheres or rooms with dust-laden or aggressive air
has to be assessed for each individual case.

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.

Do not move bulky items just by yourself. Get
help to prevent injuries and damage.

Storage

Please note:

Store the product only in its original packaging

Protect the product from the effects of weather

Protect the product from humidity, dust and
contamination

Storage temperature: -10 °C to 50 °C.

Relative humidity: 95% max., no condensation

Packaging

Properly dispose of packaging material.

Transport and storage

 

Air terminal devices Ceiling diffusers

3

Summary of Contents for VDW

Page 1: ...amper blade Measuring tube Text label indicating plenum box variant Optional equipment This manual describes the following product types AIRNAMIC VDW TDV Silent Air RFD FD TDF Silent Air VD FDE XARTO...

Page 2: ...h 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...

Page 3: ...o 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 cor...

Page 4: ...ination during installation VDI 6022 If this is not possible at least cover the devices or take other precautions to protect them from contamina tion In this case you have to ensure that the devices c...

Page 5: ...nded border The optimum aerodynamic function is only ach ieved with flush ceiling installation Installation without plenum box Fig 6 Flush ceiling installation with standard cross bar G1 screw fixed t...

Page 6: ...is a lengthy break between installation and commissioning cover all openings of the casing e g with plastic to protect the interior and avoid cumbersome cleaning procedures at the time of commissionin...

Page 7: ...on The plenum box has a spigot for duct connection Variants with a double lip seal allow for a sufficiently tight connection additional sealing is not required Installation Air terminal devices Ceilin...

Page 8: ...re working on any electrical equipment Order code Type Supply voltage Max power rating Signalling Wiring diagram Type of device E1 NM230A 85 265 V AC 50 60 Hz 6 VA 2 5 W OPEN CLOSE 3 point Fig 10 Fig...

Page 9: ...se control with changeover contact S1 Direction of rotation Pos 2 1 Pos 3 2 Fig 12 3 point control with NC or NO contact S1 S2 Direction of rotation OPEN OPEN Actuator has stopped undefined posi tion...

Page 10: ...s if any have been correctly made Ensure that the device has been correctly fixed and connected to the ducting For commissioning see also VDI 6022 part 1 Hy giene requirements for ventilation and air...

Page 11: ...iffusers with universal plenum box damper blade and pressure tap variant MN allow for volume flow rate balancing even with the diffuser face in place Fig 17 Volume flow rate measurement Measuring tube...

Page 12: ...in the VDI 6022 standard apply Clean surfaces with a damp cloth Use only common household cleaners do not use any aggressive cleaning agents Do not use cleaning agents that contain chlorine Do not us...

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