Lennox CLIMATIC 40 User Manual

2
PWM
DC 41
BM40
ECOLEAN AIRCOOLAIR AIRCUBE
PWM
DC 40
BM40
PWM
BM40
EAC/EAR-SM ANCM/ANHM KSCM/KSHM
Climatic 40 control, is an electronic device that controls Ecolean EAC/EAR units (chiller units), Aircoolair ANCM/ANHM units (air-air
units) and Aircube KSCM/KSHM units (condensing units).
The thermostat allows the following operations:
• Unit ON/OFF.
• Select system operating mode.
• Set point adjustment.
• Alarm signal relay.
• Display temperature, status of unit and pending alarms.
• Programming of time bands.
• BMS comunications.
• Possibility of remote ON/OFF.
Inlet and outlet water, temperature/pres-
sure condenser and outdoor temperature
probes (optional).
Proportional regulation based on inlet
water temperature (cooling and heating
mode).
Defrost cycle (heat pump units), with pres-
sure tranducer.
Condensing pressure control with tempe-
rature probe or pressure transducer.
Flow switch, antifreeze, high and low pres-
sure protections.
Compressors, water pump, fans and elec-
trical heater management.
Return / remote ambient, evaporator, tem-
perature/pressure condenser and outdoor
temperature probes (optional).
Proportional regulation based on remote
ambient /return temperature (cooling,
heating and automatic mode).
Defrost cycle (heat pump units), with pres-
sure tranducer.
Condensing pressure control with tempe-
rature probe or pressure transducer.
Antifreeze, high and low pressure protections.
Compressors, indoor and o utdoor fans,
electrical heater and freecooling (optional)
management.
Condenser temperature/pressure probes.
Regulation based on remote free voltage
contacts.
Defrost cycle (heat pump units), with pres-
sure tranducer.
Condensing pressure control with tempe-
rature probe or pressure transducer.
High and low pressure protections.
Compressors, indoor (optional) and outdo-
or fans.
DESCRIPTION OF CONTROLS
Condenser
temperature
/pressure
Inlet water
temperature
Outlet water
temperature
Outside
temperature
(optional)
Fan speed
control
Expansión
board
Condenser
temperature
/pressure
Fan speed
control
Expansión
board
Return air
duct
temperature
Evaporator
temperature
Outside
temperature
(optional)
Fan speed
control
Expansión
board
Free cooling
motor damper
1.- CLIMATIC 40 CONTROL
Return or
remote
ambient
temperature

Lennox CLIMATIC 40 Specifications

General

Brand	Lennox
Model	CLIMATIC 40
Category	Control Unit
Language	English