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5.

 

Insert new or cleaned filter. Use only original filters to guarantee proper 
functioning of the air dehumidifier. 

6.

 

Connect power cable. 

7.

 

Switch air dehumidifier on. 

The air dehumidifier is ready for operation again and can be switched on by the 
On / Off switch, if required. 

Spare parts and customer service 

If you have any question concerning the air dehumidifier, or if you need spare 
parts, please contact your authorized dealer or the customer service. 
 

8

 

Troubleshooting 

If problems arise with the dehumidifier please check the following points. Should 
the fault not be located please contact your technical advisor. 

 

WARNING 

Danger of injury by electric shock and risk of material 
damage 

 

The air dehumidifier may only be repaired by trained 
specialized staff. Within the warranty period, any work on 
the dehumidifier shall only be carried out by the 
manufacturer or persons commissioned by the 
manufacturer. Any work carried out by unauthorized 
persons shall lead to the forfeiture of all warranty claims! 

 

Summary of Contents for AD 740 Series

Page 1: ...MADE IN GERMANY EN INSTRUCTION MANUAL Air dehumidifier Series AD 740...

Page 2: ...hts reserved The instruction manual is based on the technical and product specific parameters The manufacturer reserves the right to add supplementary information to the instruction manual Any use of...

Page 3: ...____________________________________________10 Installation________________________________________________________________12 Operating conditions______________________________________________________...

Page 4: ...CONTENTS Page 2 of 29 10 Specifications __________________________________________________________________27 11 EU Declaration of Conformity _______________________________________________29...

Page 5: ...persons must have read and understood the instruction manual The physical and psychological requirements for proper and safety conscious handling of the dehumidifiers must always be met Conventions I...

Page 6: ...r the machine and other material property of the user efficient operation of the machine All persons involved in the installation commissioning operation maintenance and repair of the air dehumidifier...

Page 7: ...rosion for all metals and risk of damage to mortar containing materials joints Higher pH values cause skin and mucous membrane irritations and increased lime deposits in rooms with salt or liquids wit...

Page 8: ...he limits of designated use also involves observing the specified operating conditions refer to page 12 Any use of the air dehumidifier not in conformity with or going beyond the designated use is con...

Page 9: ...dehumidifier AD 740 is provided with two transport wheel and a fold up handle Lashing straps can be attached laterally to the device The fused plug socket serves for connecting further devices The wat...

Page 10: ...Air intake area with air filter 6 Condensate drain pipe for condensate drain hose 3 Water collecting tank 7 Handle for removing the refrigeration circuit 4 Bucket locking device 8 Connection for a pum...

Page 11: ...out kit Ask your AERIAL dealer for the pump out kit It can be installed in just a few steps and can be removed just as quickly too Fig 5 Pump out kit for air dehumidifier AD 740 1 Sliding connection...

Page 12: ...ard due to loss of stability when used on uneven surfaces or ramps uncontrolled rolling off slipping or tipping over Loss of stability or uncontrolled movements may cause serious injuries and material...

Page 13: ...nsport the air dehumidifier Free air circulation must be ensured The air openings also the rear and lateral openings must not be covered The free space in front of the lamellae and air filter must be...

Page 14: ...rooms The air dehumidifiers works without problems in the temperature range from 1 deg C to 34 deg C and in the humidity range from 35 to 99 percent relative humidity In case of lower or higher temper...

Page 15: ...wing items must be checked prior to electrical connection of the air dehumidifier The mains voltage must be in conformity with the voltage of the air dehumidifier Socket outlet and supply system must...

Page 16: ...tank The cover plate behind it is not in front of the recess fig 6 3 Slacken the screw on the upper cover plate and position the cover plate in front of the recess fig 7 Retighten the screw 4 Attach t...

Page 17: ...Read the instruction manual before commissioning the air dehumidifier Operating elements Fig 8 Operating panel 1 Current room humidity 7 Watt meter MID 2 Arrow key for increasing room humidity 8 Disp...

Page 18: ...se option has been properly fitted and laid to a collecting vessel or an outlet 3 Press the On Off button Fig 8 item 6 on the operating panel If the air dehumidifier has been correctly connected and t...

Page 19: ...e air dehumidifier works again in the standard dehumidification mode For living space climate conditions of 20 25 C and 55 65 r h are recommended For quick building drying the hygrostat is set to cont...

Page 20: ...Display Switching off the air dehumidifier flashing Press 1 x Temperature display of humidity sensor Press 2 x Language display 12 Key lock activated if no key or button is pressed for 2 min after sw...

Page 21: ...ITA SWE NOR FIN Wait 3 sec until flashing stops language saved Night mode activated Device runs 10 hours countdown mode at low fan speed than at high fan speed Switch air dehumidifier on again Night...

Page 22: ...oling circuit Work on inside components may only be carried out by the manufacturer or personnel authorised by the manufacturer WARNING Danger of suffocation due to refrigerant leakage in closed rooms...

Page 23: ...ir work may only be carried out by the manufacturer or personnel authorised by the manufacturer CAUTION Damage to the device Cleaning agents can cause damage to surfaces Use only mild detergents Clean...

Page 24: ...se contact your authorized dealer or the customer service 8 Troubleshooting If problems arise with the dehumidifier please check the following points Should the fault not be located please contact you...

Page 25: ...C or 35 deg C The unit will start up automatically when the temperature is 5 deg C or 30 deg C again Faults Problem Possible cause Remedy Air dehumidifier shows poor or no humidification performance T...

Page 26: ...f the air dehumidifier The fan of the air dehumidifier is out of operation the compressor is working The air dehumidifier is in defrost mode The compressor continues to run not however the fan After a...

Page 27: ...set on the hygrostat is not achieved or the air dehumidifier does not automatically switch off Hygrostat set to a value 45 r h Depending on the ambient conditions your air dehumidifier can reach a mi...

Page 28: ...oceed as follows 1 Package the air dehumidifier using cardboard 2 Store the air dehumidifier in conformity with the specified operating conditions refer to page 12 The air dehumidifier can be stacked...

Page 29: ...ction class IP X4 Protection for indoor swimming pools RCCB to be installed by user Operating conditions 1 C to 34 C 35 r h to 99 r h Type Unit AD 740 Air circulation rate Fan speed I m h 450 Fan spee...

Page 30: ...Page 28 of 29 watt 320...

Page 31: ...stant level The air dehumidifier is intended for mobile or stationary use in indoor areas on building sites in water works indoor swimming pools garages and storage rooms It is expressly declared that...

Page 32: ...Particular requirements for electrical heat pumps air conditioners and dehumidifiers EN 60204 1 2006 A1 2009 Safety of machinery Electrical equipment of machines Part 1 General requirements EN 378 2...

Page 33: ...Page 31 of 29 Dantherm GmbH Oststrasse 148 D 22844 Norderstedt Phone 0049 0 40 526 879 0 Telefax 526 879 20 E Mail info dantherm de Internet www aerial de Dealer stamp...

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