Description Of Function; Technical Data - Dantherm CDF 10 Service Manual

1. Description of function

CDF 10 is working in accordance with the condensation principle. The humid air is drawn into the unit by a fan.
When passing through the evaporator the air is cooled down to below dew point and water vapor is condensed into
water, which is drained away. The now dry air is then passed over the condenser coil where the air is heated. As a
result of the released evaporator heat and the working energy of the compressor being turned into heat energy,
more heat is returned to the air than was previously extracted. This extra heat corresponds to an approximate
increase in temperature of 5ºC. The repeated circulation of air through the unit reduces the relative humidity, giving
very rapid but gentle drying.

1.1 Technical data

Working area – humidity
Working area – temperature
Air volume at max. external
pressure
Power supply
Max. power consumption
Max. ampere consumption
Refrigerant
Quantity of refrigerant
Sound level (1 m away from unit)
Weight
Dimensions – H x L x W
CDF 10
%RH 40 – 100
ºC 3 - 30
3
m /h 220
V/Hz 1x230/50
kW 0,39
A 2,1
R134a
kg 0,190
dB(A) 46
kg 27
mm 600 x 535 x 240
9