Download CLOSE CONTROL AIR CONDITIONERS

1.2
OPERATING LIMITS
SERIES C AIR CONDITIONING UNIT
UNIT TYPE
CHARACTERISTICS
DIRECT EXPANSION
L
CHILLED WATER
H
-
OC
UC
OC
UC
OC
UC
MAXIMUM INTERNAL
TEMPERATURE
30°C
30°C
30°C
30°C
30°C
30°C
MINIMUM INTERNAL
TEMPERATURE
21°C
21°C
19°C
19°C
18°C
18°C
MAXIMUM INTERNAL
HUMIDITY
60%
50%
60%
50%
60%
50%
MINIMUM INTERNAL
HUMIDITY
30%
30%
30%
30%
30%
30%
STORAGE
CONDITIONS
Temperature from -20°C to + 50°C - Humidity 10%Ur to 90 %Ur non condensing – Store in a room that is
closed and protected from external atmospheric agents.
CONDENSERS AND DRY COOLER
UNIT TYPE
CHARACTERISTICS
MAXIMUM EXTERNAL
TEMPERATURE
AIR
WITH VARIATOR AND
ELECT. PANEL.
Air IN T°
MINIMUM EXTERNAL
TEMPERATURE
WATER
WITHOUT VARIATOR
AND ELECT. PANEL.
Up to 30°C:
∆T = 17°C
Up to 35°C:
∆T = 15°C
Up to 40°C:
∆T = 13°C
Up to 46°C:
∆T = 10°C
- 25 °C
WITH PRESSURE
CONTROLLED VALVE
WITHOUT PRESSURE
CONTROLLED VALVE
45°C
Water IN
T°
-40°C
-10°C
25°C
WATER CIRCUITS
TYPE
CHILLED WATER
HOT WATER
INTERNAL
HUMIDIFIER
WATER-COOLED
CONDENSER
MAXIMUM PRESSURE
16 bar (1.6 Mbar)
16 bar (1.6 Mbar)
8 bar (0.8 Mbar)
16 bar (1.6 Mbar)
MINIMUM PRESSURE
-
-
1 bar (0.1 Mbar)
1 bar (0.1 Mbar)
MAXIMUM ∆P AT
VALVE
1 bar (100 kPa)
1 bar (100 kPa)
-
-
MAXIMUM
TEMPERATURE
-
85°C
40°C
-
MINIMUM
TEMPERATURE
5°C
-
1°C
-
For different work conditions contact TECNAIR LV offices
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