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NEFFES 1200ST

 

Air Purifier User Manual

 

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Do not put any cover or object on the unit, which may cover its three-way vents.

 

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Do not insert your fingers or foreign objects through the suction or blowing vents of the 
unit.

 

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It is dangerous to remove the unit fan casing by an unauthorized person. Please contact 
the technical service if the air flow in the unit has stopped somehow or mechanical 
friction sound is coming from the unit.

 

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Do not install the unit in a humid, wet or steamy (such as bathroom) place. Do not 
operate the unit with damp or wet hands. Otherwise, this may cause electric shock or 
damage.

 

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Avoid bending, stretching, or placing objects on the power cable, which may damage it.

 

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Do not use damaged power cords or deformed plugs. Using damaged power cords or 
plugs may cause short circuit, electric shock, or fire.

 

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If the power cord is damaged, it must be replaced to avoid dangerous situations.

 

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Disconnect the unit from power supply if you are not to use it for a long time or before 
you transport it.

 

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Always disconnect the unit from power supply before any cleaning, maintenance and 
filter replacement operations.

 

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Position the unit upright on a surface that can bear the unit’s weight.

 

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Make sure that the cables outside the unit are protected against external damage. (e.g., 
animals)

 

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Inspect the unit and fittings for damage before each use.

 

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Do not use the unit if it is damaged or the fittings are unstable.

 

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Never use the unit if you detect any fault in the main power cord or socket. If the main 
cord is damaged, it should be replaced by the manufacturer or the company’s authorized 
service.

 

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Plug the main power cord in the power socket correctly. Route the power cord out of the 
way of the people to connect the unit to the mains.

 

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Do not remove any of the warning labels on the unit.

MISUSE OF THE UNIT IS DANGEROUS!

Any use other than the intended purpose described in this manual is PROHIBITED. Fail-
ure of following the instructions in this manual voids any responsibility or warranty claim 
rights. Misuse includes the following items;

 

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Any use other than the intended purpose described in this manual

 

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Operating conditions that do not comply with the specified technical data

 

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Modification and tampering of the unit by an authorized person or entity

Summary of Contents for ST

Page 1: ...USER MANUAL ST...

Page 2: ......

Page 3: ...s may accumulate inside the unit and generate a pungent and hazardous substance under certain circumstances l Don t sit or stand on the unit or shake it Otherwise the unit may breakdown l Don t use th...

Page 4: ...unit from power supply before any cleaning maintenance and filter replacement operations l Position the unit upright on a surface that can bear the unit s weight l Make sure that the cables outside t...

Page 5: ...or forced ventilation purposes l Operation without filter l Use of non original spare parts AUTHORIZED PERSONNEL It is the person who was trained by the authorized company and has the necessary knowl...

Page 6: ...eople The unit casing is made of painted galvanized sheet metal that is resistant to corrosion and heavy operating conditions The unit has high efficiency and speed controlled EC motor fans The EC mot...

Page 7: ...OF THE COMPONENTS 11 9 8 6 10 1 2 3 4 5 7 Figure 1 Unit Components 1 Front Door 7 Casing 2 Fan 8 2nd floor Silencer Sets 3 Fan Silencer 9 1st floor Silencer Sets 4 HEPA Filter 10 Air Suction Vent 5 F...

Page 8: ...r pallet trucks must be used If they are to be handled through pallets they should be preferably positioned horizontally side by side The units should be properly fixed against falling and tipping bef...

Page 9: ...ION OF THE UNIT The unit is especially effective in enhancing the indoor air quality in places such as offices restaurants hospitals hotels cafeterias libraries sports halls kindergartens schools publ...

Page 10: ...osses in the unit The filters become dirty over time reducing air flow and causing performance loss There fore it is important to replace or clean the filters regularly General Cleaning Always disconn...

Page 11: ...uring the filter replacement HEPA Filter When the HEPA filter replacement indicator is on the filter should be replaced Time to filters to get dirty may vary by the environment where it is used and th...

Page 12: ...sed air may deform the sound isolation surface by breaking of parti cles from the surface Fan Maintenance and Disassembly In case of any fault or need of maintenance on the unit fan you need to remove...

Page 13: ...n on the keypad on the unit see Figure 4 Number 3 the fan speed will switch to the next level and the LEDs will be light on subse quently For example when the unit is at the 3rd level 3 LEDs will be t...

Page 14: ...ered and it is correct all LEDs flash and the unit exits the child lock mode If the password is incorrect this procedure will be repeated until the correct password is entered 6 Setting a Password l T...

Page 15: ...1 page 13 Password 1 1 Fan Level 2 3 1 2 Password 2 2 Fan Level 1 3 2 3 Password 3 3 Fan Level 3 2 1 3 Password 4 4 Fan Level 2 1 2 3 Password 5 5 Fan Level 3 2 1 2 ELECTRICAL WIRING DIAGRAM Figure 6...

Page 16: ...bjects around the unit that prevent air suction Eliminate such objects The filters have not been replaced for a long time Replace the filters Smell comes from the air outlet of the unit The filters ha...

Page 17: ...cterial toxic and radioactive particles after the use Therefore these components must be disposed according to the local regulations after the use For a filter to be considered domestic waste during d...

Page 18: ...er inspect the components for humidity The safety considerations are explained in this document Work Section in the User Manual Has it been done Cleaning of dust and foreign matter on the unit outer c...

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Page 20: ...and manufacturing in the fields of air conditioning and industrial systems Offering high energy efficient and environmentally friendly system solutions the Form Group preserves its position of being...

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