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Service guide 

 

 

Access to the 
control 

 

CDF 35/45 

CDF 35T/45T 

Remove the front panel by screwing off 
two screws on top of the dehumidifier. Lift 
the front  panel vertically upwards and 
then pull it horizontally away from the 
unit 

Open the unit by removing the screws (4) 
on the front of the unit, i.e. opposite to 
the unit’s duct openings. The screws may 
be removed by means of the enclosed Al-
len key with hexagon head 

The control of the unit is located in a box on top of the compressor. To get access to 
the control you have to unscrew the screws on the front of the box lid. Push the lid 
backwards and then pull it away from the box. 

 

Maintenance 

The dehumidifier requires very little attention for trouble free running. All the necessary 
safety and control functions have been built in. The fan motor and the compressor have 
permanent lubrication and require no particular maintenance. 

 

Cleaning of the 
dehumidifier 

 

CDF 35/45 

CDF 35T/45T 

The air inlet filter has to be checked once 
a month and cleaned, if necessary. Re-
move the front cover panel of the unit and 
take out the filter for cleaning. It can ei-
ther be rinsed in tepid soapy water or, if 
not very dirty, vacuumed with a vacuum 
cleaner. 
The drip tray and the drain must be 
cleaned so that the water unhindered can 
drain out 

The air inlet filter of the duct kit is to be 
cleaned once a month. The filter is placed 
in a stand behind the grill in the air inlet 
duct. Remove the grill from the duct and 
take out the filter. The filter is washed in 
tepid soapy water or vacuum cleaned. Put 
the filter back in the filter stand and fas-
ten the grill to the duct 

Once a year the front cover panel should 
be removed in order to … 

Once a year the front should be removed 
in order to … 

… check the inside of the dehumidifier. If the dehumidifier is dirty it should be vacu-

um cleaned. The condenser in particular should be thoroughly vacuumed. If the la-

mella evaporator is badly soiled, it may be washed in tepid soapy water 

 

 

 

Summary of Contents for CDF 35

Page 1: ...1 975682 Version 2 3 03 04 2014 CDF 35 45 Service manual Rev 2 3 en...

Page 2: ...manual covers the following main topics Topic See page General information 14 Product and functional description 15 Mounting and installation guide 18 Service guide 19 Fault finding guide 20 Technical...

Page 3: ...ormity Dantherm A S Marienlystvej 65 DK 7800 Skive hereby declare that the unit mentioned below Dehumidifier model CDF 35 45 product no covered by this declaration is in conformity with the following...

Page 4: ...ing energy of the compressor be ing turned into heat energy more heat is returned to the air than was previously ex tracted This extra heat corresponds to an approximate increase in temperature of 5 C...

Page 5: ...has been switched off on the main switch by the built in hygrostat or by an external hygrostat it will take 30 seconds before the unit can be switched on again This is a safety function protecting the...

Page 6: ...ctive demand controlled defrosting is incorporated into the electronic control The evaporator coil is defrosted by means of hot refrigerant bypassing the condenser and being fed through the evaporator...

Page 7: ...t The condensate outlet is located at the bottom of the dehumidifier The unit has a drain spigot intended for connection of a flexible or fixed water connection If water drain through the wall is chos...

Page 8: ...icular maintenance Cleaning of the dehumidifier CDF 35 45 CDF 35T 45T The air inlet filter has to be checked once a month and cleaned if necessary Re move the front cover panel of the unit and take ou...

Page 9: ...ser coil is dirty Check if the room temperature is higher than 30 C If the room tem perature is higher than 30 C the unit must be stopped Check that the front cover panel CDF duct openings CDF T are n...

Page 10: ...y V Hz 230 50 Max ampere consumption A 3 0 5 3 Max power consumption kW 0 70 1 2 Air volume at max external pressure m3 h 250 500 Refrigerant R407C Quantity of refrigerant kg 0 6 0 950 GWP Global Warm...

Page 11: ...entive maintenance Dantherm A S offers to do the preventive maintenance on the units so that they at all times will operate according to factory standards Corrective and emergency repair In case of ma...

Page 12: ...er receiver liquid line drier Receiver Trockenfilter Magnetventil til trykudligning solenoid valve for pres sure equalization Magnetventil f r Druckausgleich Ventilator fan Ventilator Kontra ventil No...

Page 13: ...54 Eldiagram Wiring diagram Schaltplan Sch ma lectrique Schema elettrico CDF 35 35T Diagram CDF 35 35T 1 x 230 V 50 Hz...

Page 14: ...55 975682 Version 2 3 03 04 2014 Eldiagram Wiring diagram Schaltplan Sch ma lectrique Schema elettrico CDF 45 45T Diagram CDF 45 45T 1 x 230 V 50 Hz...

Page 15: ...mperf ler Evaporator sensor Verdampfer f hler Sonde d vaporateur Sensore dell evaporato re HYG Indbygget hygrostat Built in hygrostat Eingabauter Hygrostat Hygrostat incorpor Umidostato interno M2 Ven...

Page 16: ...odel A B CDF 35T 387 mm 887 mm 130 x 410 mm CDF 45T 692 mm 1192 mm 130 x 720 mm Kanal bning i muren Duct opening in the wall Kanal ffnung im Mauer Ouverture de gaine dans le mur Apertura nel muro per...

Page 17: ...A M lene angiver placeringen af v gbeslaget EN The dimensions indicate the placing of the suspension bar DE Die Dimensionen zeigen die Plazierung der Wandkonsole an FR Les dimensions indiquent la posi...

Page 18: ...2 3 03 04 2014 Reservedele Spare parts Ersatzteile Pi ces de rechange Parti di ricambio Illustration CDF 35 45 1 230 V 50 Hz Forts ttes continued overleaf fortsetzt Suite la page suivante continua all...

Page 19: ...Condenser CDF 45 6 069931 7 293736 Ventilator 1600mm ledning Fan with 1600 mm cable 8 069938 CDF 35 CDF 35 069930 CDF 45 CDF 45 9 293631 CDF 35 CDF 35 293629 CDF 45 CDF 45 10 069928 11 069929 12 6000...

Page 20: ...til CDF 45 Thermostatic valve CDF 45 25 26 032675 F ler 2600mm Sensor 2600 mm 27 605470 Magnetventil Solenoid valve 28 605440 Spole for magnetventil Coil for solenoid valve 29 604880 Kontraventil CDF...

Page 21: ...n Phone 0 121 130 40 Fax 0 121 133 70 infose dantherm com www dantherm se Dantherm Air Handling Suzhou Ltd Bldg 9 No 855 Zhu Jiang Rd Suzhou New District Jiangsu 215219 Suzhou China Phone 86 512 6667...

Page 22: ...68 Dantherm Air Handling A S Marienlystvej 65 7800 Skive Denmark www dantherm com service dantherm com 975682 975682...

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