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Maintenance

The dehumidifier maintenance schedule depends on its operational environment and installation 
place.

 

Improper maintenance and service can cause the reduction of the dehumidification efficiency.
ATTENTION

For the dehumidifier maintenance

:

Turn off the dehumidifier 15 minutes before the front service panel is opened. It will allow the 
dehumidifier to cool down

.

Disconnect  the  dehumidifier  from  the  mains  by  turning  the  switch  to  OFF  position  and 
disconnecting the power plug from the mains socket. 

Filters

The  dehumidifier  is  equipped  with  two  separate  filters,  one  for  process  air  and  one  for 
regeneration  air.  The

 

filters  are  located  in  front  of  their  appropriate  inputs  and  are  used  for 

cleaning of the air entering the dehumidifier. 
The filters cleaning and replacement intervals are based on the amount of dust and particles in 
the air at the place of installation. It is recommended to check the filters at least once per month. 
Never use the dehumidifier without filters. 

Rotor 

The  rotor  is  maintenance  free.  However  for  cleaning  purposes  it  can  be  flushed  out  by 
compressed  air

A  rotor  cleaning  procedure  requires  special  knowledge,  for  this  reason  it  is 

recommended to call the manufacturer's representative for assistance

The rotor bearing and the rotor surface should be checked once a year. 

Motors 

The motors are maintenance free

.

It is required to check the motors once a year in case of abnormal sound. 

Heater

The regeneration heater is maintenance free, however twice a year it should be checked for 
mechanical damages. 

Rotor belt 

It is required to carry out regular inspections of the belt tension. 

Seals

It is

 

required to

 

carry out regular inspection of the seals for damage and dust contamination

.

Transportation

Please observe the following rules of the dehumidifier transportation and storage

:

Upon delivery it is required to check the dehumidifier for transportation damages

.

The dehumidifier should be protected from rain and snow

.

The dehumidifier should always be in upright condition

.

It is not allowed to put heavy objects on the dehumidifier.

Summary of Contents for AD-3000

Page 1: ...DanVex AD 3000 Adsorption air dehumidifier Operation manual...

Page 2: ...R www danvex fi 1...

Page 3: ...CONTENT Safety instructions 3 Introduction 4 Purpose 4 Design 4 Operation principle 5 Dimensions and weight 5 Installation 6 Technical data 7 Commissioning 7 Maintenance 8 Transportation 8 Warranty o...

Page 4: ...losion hazard Before opening any panels of the unit body it is required to disconnect the dehumidifier from the mains Before starting any maintenance works the dehumidifier should be out of operation...

Page 5: ...or moisture adsorption in the small volume of the rotor This material is highly efficient for water molecules attraction and retention it is noncombustible and explosion proof with a long service life...

Page 6: ...ification process is assured The air flow used for the rotor matrix regeneration is called regeneration air REGENERATION AIR It is heated up to 120 and when passing through a small sector it removes t...

Page 7: ...nstall the moist air duct upright it should be insulated and drain holes should be drilled in the lowest part of the elbow bend 2 4 mm Regeneration air duct The regeneration air duct should be as shor...

Page 8: ...d should be displayed in the upper line the bottom line should display the value being set Then set the humidity change value relative to the set value at which the dehumidifier will turn on to mainta...

Page 9: ...st once per month Never use the dehumidifier without filters Rotor The rotor is maintenance free However for cleaning purposes it can be flushed out by compressed air A rotor cleaning procedure requir...

Page 10: ...ions when it supplies the Customer a repaired or a spare part Parts repair or replacement does not result in the warranty period extension The parts and components replaced under the warranty belong t...

Page 11: ...R www danvex fi 10...

Page 12: ......

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