Condenser Fan - Lennox CLIMATIC 60 User Manual

COMPONENTS

CONDENSER FAN

Function
The CLIMATIC™ 60 is used to maintain the high pressure as stable as possible in order to increase the performance of the unit.
Description
The CLIMATIC™ 60 has 2 different fan managements according to the type of unit:
ECOLEAN™ (without fan speed inverter)
The CLIMATIC™ 60 manages 2 speeds on the fan (low and high speed).
High speed
High speed
NEOSYS™ standard unit (standard version without fan speed inverter)
The condensing temperature is reached according to the set point selected in the menu (3546). The fans are managed individually
except for the fans which are common for the two circuits.
In order to optimise the reactivity of the system at the startup of the circuit, an anticipation of the fan(s) is forced during the fi rst 30s
according to the outside air temperature.
Example: Case of unit with 4 condenser fans.
CL60-AC CHILLER-IOM-1011-E
Low speed
Stopped
Low speed
Stopped
Fan anticipation (%)
Fan stages
HP pressure (Bar)
Outside air temperature (°C
Outside air temperature (°C)
Compressor pressure demand (%)
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