Mitsubishi Electric t-NEXT DF DX 011 P1 S, Руководство пользователя

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t-NEXT DF DX
T_tNEXTDFDX_0719_EN
8
MEHITS S.p.A.
DATA BOOK
WORKING LIMITS
ROOM AIR CONDITIONS
Room air temperature:
14°C
minimum temperature with wet bulb.
24°C maximum temperature with wet bulb.
18°C minimum temperature with dry bulb
40°C maximum temperature with dry bulb.
AREA “A”. Machine operating envelope.
Room air humidity:
20%RH
minimum relative humidity.
60%RH maximum relative humidity.
AMBIENT AIR TEMPERATURE
45°C
Maximum ambient air temperature
-20°C Minimum ambient air temperature
With “Kit for air - 45°C” for low ambient temperature operation (optional)
-45°C minimum ambient air temperature with remote condensers with AC fans
CHILLED WATER TEMPERATURE (Dual Fluid circuit)
6-25°C
temperature range of the water entering the coil
Δ T 3°C Minimum temperature difference between water inlet and outlet
Δ T 10°C Maximum temperature difference between water inlet and outlet
All the values are indicative. The working temperatures are influenced by a series of variables as:
•
Working conditions;
•
Thermal load;
•
Set of the microprocessor control.
HYDRAULIC CIRCUIT (Dual Fluid circuit)
ΔP 5 -150kPa Pressure drop range of the hydraulic circuit.
10 Bar Maximum working pressure of the hydraulic circuit
POWER SUPPLY
± 10%
Maximum tolerance of the supply voltage (V)
± 2% Maximum unbalancing of the phases.
A
R
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hu
m
id
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- %
Relative humidity - %
Dry bulb temperature - °C