background image

26

ALARMS TABLE

If malfunctioning occurs during system functioning, 

the units show the relative alarm code which easily 

permits to the After-Sales Service Area to identify the 

cause of errors; this error code is displayed on the unit; 

the following table indicates the alarm codes and their 

causes.

ERROR CODES

Unit codes

Alarm description

Solutions

F1

Malfunction of the room air temperature 

probe with stopping of the compressor and 

the fan motor.

•  The room temperature probe is loose or 

incorrectly connected with the control 

panel.

•  Some parts of the control panel may 

be incorrectly connected or have short 

circuited.

•  The room temperature probe is damaged.
•  The control panel is damaged.

F2

Malfunction of the evaporator, which stops 

the compressor and the fan motor.

•  The temperature probe on the evaporator 

is loose or incorrectly connected with the 

control panel.

•  Some parts of the control panel may 

be incorrectly connected or have short 

circuited.

•  The temperature probe on the evaporator 

is damaged.

•  The control panel is damaged.

L1

Malfunction of the humidity probe, which 

stops the compressor and the fan motor.

•  The humidity probe is damaged.
•  The humidity probe has short circuited.
•  The control panel is damaged.

F0

Low freon level, the compressor stops 

operation, then after 30 seconds, also the fan 

stops operating.

•  Refrigerant leakage.

•  The system is blocked.

H3

High temperature protection alarm, the 

compressor stops operation, then after 30 

seconds, also the fan stops operating.

•  Unsuitable room temperature conditions.

•  The evaporator and the condenser are 

clogged with dirt.

Summary of Contents for DML 100

Page 1: ...s t a l l a t i o n m a n u a l T r a n s l a t i o n f r o m o r i g i n a l EN 2 0 1 2 5 5 0 7 5 1 0 _ 0 1 PORTABLE DEHUMIDIFIER D e h u m i d i f i c a t i o n c a p a c i t y o f 5 8 l 2 4 h a t 1 2 0 l 2 4 h D M L 1 0 0 1 2 0 ...

Page 2: ...mous with Safety Quality and Reliability The data may undergo modifications considered necessary for the improvement of the product at any time and without the obligation for any notice thereof Thank you once again AERMEC S p A This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health fr...

Page 3: ...LS TO PERFORM BEFORE STARTING UP 18 CONDENSATE DISCHARGE 19 ELECTRICAL CONNECTIONS 20 WIRING DIAGRAMS 21 CHECKS TO BE CARRIED OUT AFTER INSTALLATION 22 MAINTENANCE 23 TROUBLESHOOTING 24 ALARMS TABLE 26 ICON IT EN FR DE ES Gas refrigerante R290 R290 refrigerant Réfrigérant R290 R290 Kältemittel Refrigerante R290 Compressore alternativo Reciprocating compressor Compresseur alternatif Kolbenkompresso...

Page 4: ... If a refrigerant leakage is suspected extinguish all naked flames or at least move them away WARNINGS FOR MAINTENANCE OR REPAIR These procedures must only be carried out by specialised technicians or qualified personnel Please follow the steps below 1 Switch off the unit and disconnect it from the electricity supply 2 Drain the refrigerant gas 3 Extract the remaining gas 4 Clean with nitrogen gas...

Page 5: ... required before the test Disconnect the power supply Make sure all the PPE personal protective equipment complies with the regulations in force Make sure all the devices used to remove the refrigerant comply with the regulations in force Extract the refrigerant from the circuit If it is not possible to extract from a single point use other extraction points to fully bleed the system Before carryi...

Page 6: ...When removing the compressor or cleaning it to eliminate the residual oil make sure there is no R290 refrigerant residue Vacuum pumping must be carried out before the compressor is returned Safety must be guaranteed when discharging the oil from the system Any unit installation or operating problems resulting from failure to comply with the points laid out in this manual may lead to injury or dama...

Page 7: ...d flames near the units Risk of fire or explosion Install the unit in a location with minimal levels of dust fumes humidity and corrosive agents in the air Do not install the unit near a laundry bathroom shower or swimming pool When installing the unit allow sufficient technical clearance around the unit for maintenance During installation take note of the unit dimensions and weight Do not modify ...

Page 8: ...e company Do not spray liquids or insecticides onto the unit as this could cause a fire Air the room You are advised to regularly air the room where the unit is installed especially if it is used by a lot of people or if there are gas devices Insufficient ventilation may result in a lack of oxygen If the unit is being used in a room where there are children elderly or disabled people or bedridden ...

Page 9: ...wing the previously mentioned instructions 3 The unit that could have suffered from damages during transport has not been checked 4 The unit is operated repaired without following the previously mentioned instructions 5 Spare parts from third party manufacturers are used 6 Occurrence of natural disasters force majeur or hostile environments 7 The unit is damaged by corrosive gases in the atmospher...

Page 10: ... p A VIA ROMA 996 PESO LORDO GROSS WEIGHT NUMERO DI SERIE SERIAL NUMBER XXXXXXXXXXXXXXXXX Sample label MODELLO MODEL XXXXXXXXX Numero di Serie Serial Number Tensione Nominale Rated Voltage VERSIONE VERSION 00 XXXXXXXXXXXXXXXX Frequenza Nominale Rated Frequency XXX Refrigerante Refrigerant XXX Peso Weight Potenza Assorbita Nominale Rated Power Input XXX XXX MADE IN CHINA XXXXXXXXX AERMEC S p A VIA ...

Page 11: ...erant load g 50 60 Global heating potential GWP 3 CO2 equivalent t 0 15 0 18 Fan Type type Axial Air flow rate Nominal m h 90 90 Maximum m h Average m h Minimum m h Soundpower Nominal db A 53 0 53 0 Maximum db A Average db A Minimum db A Soundpressure Nominal db A 41 0 41 0 Maximum db A Average db A Minimum db A Condensatedriptray Capacity l 1 5 1 5 Powercable Typeofcable type Schuko Powersupply P...

Page 12: ...e environment during operation The on board control panel with display allows to easily and precisely set the required set points New natural refrigerant gas R290 Unit front panel with LED display and indicator lights Display of the set humidity and the humidity measured in the environment Relative humidity can be set between 80 and 35 Extremely quiet operation Easily accessible renewable air filt...

Page 13: ...PARTS OF THE UNIT 1 Control panel 2 Return air 3 Condensate discharge tray 4 Castors 5 Supply air 6 Power cable with schuko plug 7 Removable panel for connecting the condensate discharge pipe 1 2 3 4 7 6 5 ...

Page 14: ... pressing the and keys increases or decreases the operating set point by 5 the level of humidity can be set within an interval of 80 and 35 relative humidity The set point value is shown on the luminous display FILTER CLEANING REMINDER The FILTER LED lights up after 250 hours of unit operation to remind you that the air filter needs to be cleaned After cleaning press this button to reset the LED S...

Page 15: ...IGHTS B A C Without packaging A mm B mm C mm Net weight kg DML100 310 243 400 12 DML120 310 243 400 12 With packaging D mm E mm F mm Gross weight kg DML100 345 286 437 13 DML120 345 286 437 13 D E F Carton box example ...

Page 16: ...he unit Place the unit in environments with temperatures no lower than 5 C and no higher than 32 C Do not open doors or windows when the unit is operating The yield is reduced if doors and windows are kept open There must be no obstacles near the air discharge outlets and air suction inlets of the indoor unit so that the air can circulate freely Ensure that the installation meets the minimum techn...

Page 17: ... outlet or the unit as this could reduce performance or increase the noise level If abnormal noises are heard during operation contact the local After Sales Service immediately INSTALLATION POSITION Install on a solid surface that can hold the weight of the unit Avoid places within the reach of children Avoid exposure to other heat sources or to direct sunlight Install the unit away from TV radio ...

Page 18: ...llow are described below 1 Grasp the handles on both sides of the condensate water drip tray and remove it in the direction of the arrow 2 Check that the float in the condensate water collection tray is positioned correctly as it could have moved during transport It must be positioned manually in the correct position CORRECT POSITION INCORRECT POSITION ...

Page 19: ...ng this operation make sure not to spill water onto the floor 2 Insert the flexible condensate discharge hose not supplied completely in the condensate discharge connection 3 Reposition the condensate water drip tray 4 Make sure that the condensate discharge hose is positioned correctly and facing downwards Be careful not to crush the condensate discharge pipe condensate discharge connection conde...

Page 20: ...inal Do not make joints on the power cable replace it with a new one with the same characteristics Junctions can cause overheating and or fires Do not modify the circuits inside the unit The manufacturer cannot be held responsible for any damage or malfunction due to incorrect line connections The user must provide a safe earthling grounding connection Check a suitable differential switch is insta...

Page 21: ... GN θ C 2 MAIN BOARD DISPLAY BOARD COMP HUMIDITY SENSOR ST 600007061420 CODE DESCRIPTION AP1 MAIN BOARD Main board AP2 DISPLAY BOARD Display card BN Brown BU Blue COMP Compressor FAN MOTOR Fan motor HUMIDITY SENSOR Humidity Probe L Inductance N Neutral PE Earth connection RD Red RT1 TUBE TEMP SENSOR Coil Temperature sensor WATER LEVEL SWITCH Condensate water collection tray float YEGN Yellow Green...

Page 22: ...use condensate and dripping water Does the power supply voltage correspond to the one indicated on the label Electrical operating fault or damage to components which could be blown Have the cables been connected correctly and reliably Electrical operating fault or damage to components which could be blown Has the unit been connected to a socket with a reliable earth connection Risk of electrocutio...

Page 23: ... the air filter 1 Replace the filter NOTES do not clean with hot water do not dry over a flame Do not operate the air conditioner without the air filter Do not use brushes or tools drives CHECK BEFORE STARTING WARNING Do not use the unit without a filter otherwise the evaporator captures the dust and this could affect unit performance Do not dry the filter using open flames or electric hair dryers...

Page 24: ...umidify is too large Unit capacity may not be adequate The doors of the room are open There may be a device that produces vapour in the room The level of humidity goes down only a small amount or does not go down The room temperature is too low The set point level may not be set correctly If the unit is operating in a room where the temperature is between 5 and 15 C compressor defrosting will star...

Page 25: ...oard is damaged Burnt fuse Replace the fuse The condensate discharge tray LED indicator is on The condensate discharge tray is not positioned correctly or is not inserted The condensate discharge tray is full Reposition the condensate discharge tray Empty the water from the tray and reposition it The unit could function normally but does not start The humidity level is too high Lower the set point...

Page 26: ...ged F2 Malfunction of the evaporator which stops the compressor and the fan motor The temperature probe on the evaporator is loose or incorrectly connected with the control panel Some parts of the control panel may be incorrectly connected or have short circuited The temperature probe on the evaporator is damaged The control panel is damaged L1 Malfunction of the humidity probe which stops the com...

Page 27: ...27 ...

Page 28: ...0 4 4 2 6 3 3 1 1 1 F a x 3 9 0 4 4 2 9 3 5 7 7 s a l e s a e r m e c c o m w w w a e r m e c c o m SCARICA L ULTIMA VERSIONE DOWNLOAD THE LATEST VERSION TÉLÉCHARGER LA DERNIÈRE VERSION http www aermec com qrcode asp q 15198 http www aermec com qrcode asp q 15199 http www aermec com qrcode asp q 15200 BITTE LADEN SIE DIE LETZTE VERSION HERUNTER DESCARGUE LA ÚLTIMA VERSIÓN http www aermec com qrcod...

Reviews: