25
CCHBA-CCHA
HORIZONTAL CONDENSER UNITS
WITH COMPRESSOR AND CENTRIFUGAL FAN
IOM_CCHBA- CCHA_201a1201_208029_200201_EN
OPERATION
START UP
It is necessary to take notes of the air inlet and outlet temperatures to the internal coil, the volts and amps
of the compressor and motor fan, as well as the suction and discharge pressure of each compressor.
It should be remembered that it is necessary to clean the air filters after the first 4 hours of operation.
Observe, at least, 3 cooling cycle operations.
Due to the unit has frequency converters, it is essential that the protection be at least 300mA to prevent
power cuts caused by the activation of the circuit breaker.
OPERATION LIMITS
Outdoor Air Temperature
Dry Temperature
HEATING CYCLE
ºC
Minimum Conditions
-10
Maximum Conditions
24
* For lower temperatures it is necessary to use the condensation control option.
These units can be running at a maximum altitude of 1500 m above sea level with a performance loss lower than
3%.
Outdoor Air Temperature
Dry Temperature
COOLING CYCLE
ºC
Minimum Conditions
21*
Maximum Conditions
46
