9
6. OPERATIONAL LIMITS
6.1. FUNCTIONING LIMITS
6.2. HYDRAULIC CIRCUIT
PRESSURE DROPS
°C
100203040
0 %
10 %
20 %
30 %
40 %
50 %
60 %
70 %
80 %
90 %
100 %
Relative humidity %
External air temperature
Water capacity l/h
Pressure drops kPa
ATTENTION
The units are designed and built to
operate with room temperature
from 15°C to 30°C and relative hu-
midity from 30% to 90%. – Inlet wa-
ter maximum temperature in winter
conditions: 60 °C.
It is mandatory to use the units wi-
thin the functioning limits illustrated
in the diagrams shown above. The
warranty becomes immediately null
and void if used in environmental
conditions outside of the stated li-
mits.
Defrosting the evaporating coil
The DMP dehumidifier is set in a
way to defrost the heat exchanger
according to the times ser (default
setting: 5 minute defrosting cycle
every 50 minutes functioning). The
timing settings can be modified from
the remote control panel.
The defrosting cycle is actuated by
switching the compressor off, while
the fan is left in function.
The compressor starts again at the
end of the defrosting cycle.
°C
10 15 20 25
°C
35 40 45
RECOMMENDED INLET WATER TEMPERATURE
Inlet water temperature
Summer conditions
Inlet water temperature
Winter conditions (heating boost)
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