Aerial AD 750 Series Instruction Manual Download

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MADE IN GERMANY

INSTRUCTION MANUAL

Air dehumidifier

Series AD 750 / AD 750-P / AD 780-P

Summary of Contents for AD 750 Series

Page 1: ...MADE IN GERMANY EN INSTRUCTION MANUAL Air dehumidifier Series AD 750 AD 750 P AD 780 P ...

Page 2: ...ghts 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 the dehumidifier outside the specified conditions and contrary to its designated use shall lead to the forfeiture of all guarantee claims As of 05_2018 ...

Page 3: ..._____10 Condensate drain 750_____________________________________________________10 Condensate drain 780_____________________________________________________11 Condensate pump ________________________________________________________11 Automatic defrosting______________________________________________________12 5 Operation and operator control ____________________________________________13 Operatin...

Page 4: ...ed by AERIAL These 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 In this instruction manual you will find notes preceding the operating steps described to warn you of possible hazards DANGER Type and source of hazard This symbol in connection with ...

Page 5: ...ient operation of the machine All persons involved in the installation commissioning operation maintenance and repair of the air dehumidifiers must be properly qualified closely observe the instructions set out in this manual Hazards from accessories Waste water hoses and air filters must be properly installed and must not disable the protection devices of the air dehumidifiers The operating eleme...

Page 6: ...ints Higher pH values cause skin and mucous membrane irritations and increased lime deposits in rooms with salt or liquids with a salt content 1 incl brine baths in rooms with ozone treated air in rooms with high solvent concentration in rooms with extreme dust load Please note that excessive air movements in the room may impair the function of the air dehumidifier because they could disturb the a...

Page 7: ...efined constant level Operating the dehumidifiers within the limits of designated use also involves observing the specified operating conditions refer to page 9 Any use of the air dehumidifier not in conformity with or going beyond the designated use is considered contrary to its designated use and will result in the forfeiture of all warranty claims The operating time of the air dehumidifier unti...

Page 8: ...nditions in the room in which the device is installed The AD air dehumidifier works on the principle of condensation with heat recovery The fan draws the moist air in through a cooling coil evaporator In the cooling coil the air is cooled so far below the dew point that the water steam of the air condenses and flows into a water collecting tank The cooled and dried air is re heated at the condense...

Page 9: ...NG Crushing hazard 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 damage The air dehumidifier should be transported upright Always secure the air dehumidifier against tipping or slipping Always place the device on a level and firm surface For models ...

Page 10: ... lamellae and air filter must be at least 1 meter however for optimum air circulation in the room it should be considerably larger 1 Report any obvious damage to the carrier parcel service postal service etc immediately on delivery and note down the damage on the shipping document or carrier s document 2 Remove the packaging material completely and dispose of according to the local regulations 3 C...

Page 11: ... equipment This system will automatically switch off the appliance in case of impermissible temperatures and automatically switch it on again when permissible temperatures are reached Using the appliance in rooms with higher temperatures will cause damage to the compressor Using the appliance in rooms with lower temperatures is inefficient and can result in icing Storage of the dehumidifier at imp...

Page 12: ...Socket outlet and supply system must be sufficiently fused If indoor swimming pools or damp locations are concerned has an RCCB been installed In damp locations or on building sites a residual current circuit breaker must be installed The appliance coupler must be suitable for the building socket outlet The socket outlet used must be grounded properly Connect the power cable to the power outlet Co...

Page 13: ...ppliances with an integrated condensate pump are provided with a connection pipe for a 12 mm single hand plug or hose on the rear panel In addition there is a red button on the rear panel This button is used to empty the pump manually for example before transport of the device We recommend to empty the pump whenever the air dehumidifier is to be transported because otherwise water may flow out whe...

Page 14: ... defrosting of the appliance depending on the extent of ice build up according to the following principle The temperature sensor monitors the status in a critical area of the evaporator It transmits the defrost signal to the DryLogic which will determine the defrosting demand and automatically start the defrost cycle During the defrost cycle the compressor continues to run whereas the fan is stati...

Page 15: ...ger of injury and damage to appliance Inadmissible ambient conditions or improper operation of the air dehumidifier may constitute a risk Read the instruction manual before commissioning the air dehumidifier Operating elements and operation Fig 2 Operating panel AD 750 AD 750 P and AD 780 P ...

Page 16: ...n when a permissible temperature is reached 9 Note Operate appliance only in upright position 4 green pilot lamp standard appliance is in defrost mode i e the compressor remains in operation while the fan is stationary hot gas defrosting system 10 Note Ensure that the condensate is discharged into a tank or drain 5 orange pilot lamp standard The appliance has switched off because the relative humi...

Page 17: ...anel Fig 3 Operating panel Pos 0 Appliance is switched off 60 The dehumidifier will switch off at a relative humidity of approx 60 and switch on again when a humidity of 60 is exceeded Pos 1 Appliance operates in continuous mode 40 The dehumidifier will switch off at a relative humidity of about 40 and switch on again when a humidity of 40 is exceeded 80 The dehumidifier will switch off at a relat...

Page 18: ... doubt please contact your technical advisor External humidity control optional Optionally the AD 7 series is available with connection facility for external On Off control for example via a dew point sensor or an external hygrostat In this case the appliance will be equipped with our SensorLogic providing a potential free contact and a supply voltage of 24 V Instead of the hygrostat an Amphenol s...

Page 19: ... dehumidifier will start to work Automatic defrosting During dehumidification ice may build up on the evaporator The volume of ice depends on the ambient conditions in the room to be dehumidified The air dehumidifier features automatic hot gas defrosting If the evaporator ices the unit will defrost automatically After defrosting the air dehumidifier works again in the standard dehumidification mod...

Page 20: ...the cooling 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 during maintenance work Work on inside components may only be carried out by the manufacturer or personnel authorised by the manufacturer WARNING Dust hazard During cleaning with compressed air...

Page 21: ...aintenance work may only be carried out by the manufacturer or personnel authorised by the manufacturer WARNING Danger of injury due to flammability of the refrigerant and danger of poisoning due to toxicity Maintenance and repair 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 Us...

Page 22: ...o clean all components compressor heat exchanger etc 7 Visual inspection collecting bucket drain pipe and connected hose if any 8 Mount front panel 9 Clean casing on the outside with a moist cloth please do not use any aggressive detergent 10 Insert new or cleaned filter Use only original filters to guarantee proper functioning of the air dehumidifier 11 Insert filter holder 12 Connect power cable...

Page 23: ...ithin 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 Troubleshooting Problem Possible meaning Remedy The dehumidifier shows poor or no humidification performance The ambient humidity is lower than 40 r h or the ...

Page 24: ... the operating panel lights up After a few minutes the dehumidifier will automatically re start Wait a few minutes The appliance is out of operation fan and compressor are not running Has the dehumidifier been switched on On Off switch must be in pos 1 and light up Is the dehumidifier supplied with power On Off switch must light up be in pos 1 Check the power cable any extension cable used the plu...

Page 25: ...m is 3 C or 32 C The red lamp see Operation and operator control page 13 lights up The appliance will re start when a permissible temperature is reached Wait Only on AD 750 Water bucket is full The red lamp see Operation and operator control page 13 lights up Empty the water bucket and re insert it into the appliance see Condensate drain 750 page 10 Wait ...

Page 26: ...re of 10 C and allow it to defrost completely Then switch the appliance on and let it run for about 3 hours Should a new ice block build up please contact your supplier Make sure to operate the appliance only in rooms with a minimum temperature of 3 C Damage to the appliance may also occur of the appliance is immediately switched on after storage in colder environments ...

Page 27: ...e g to about 50 r h to ensure that the dehumidifier will switch off in time Is the appliance sufficiently dimensioned for the application The air exchange rate the number of persons in the room and any open water surfaces are decisive for the humidity load of the room Ask your specialised dealer to calculate the capacity required for your application Is there a lot of moisture in the walls the flo...

Page 28: ...oth to protect it from dust Storage To store a single air dehumidifier we recommend to proceed as follows 1 Package the air dehumidifier using cardboard 2 Store the air dehumidifier in conformity with the specified operating conditions refer to page 9 The air dehumidifier can be stacked for storage CAUTION Danger of injury Never stack more than two air dehumidifiers Always secure the air dehumidif...

Page 29: ... for indoor swimming pools RCCB to be installed by user Operating conditions 3 C to 32 C 40 r h to 95 r h Type Unit AD 750 AD 750 P AD780 P Air circulation rate cbm h 820 820 Power consumption watt max 1 250 1 250 Noise level dB A 55 55 Refrigerant for filling quantity refer to type plate R407c R407c Dehumidifying performance power consumption at 30 C 80 r h l 24h watt 55 0 900 78 0 1250 27 C 60 r...

Page 30: ...remove excessive humidity and keep humidity at a defined constant 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 the machine is in conformity with all relevant provisions of the following EC directives or regulations 2006 42 EC Directive 2006 42 EC of ...

Page 31: ...ces for domestic use and similar purposes Part 2 40 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 2016 Refrigerating systems and heat pumps Safety and environmental requirements Part 2 Design construction testing marking and documentation EN 60335...

Page 32: ...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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Aerial AD 750 Series, Instruction Manual

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