Climatic™ 50 Controller - Lennox CLIMATIC 50 User Manual

WIRING CONNECTIONS AND COMMUNICATIONS
IMPORTANT WARNING
Any wiring modification on the CLIMATIC 50 must be done by Lennox technician or employees having
valid electrical qualification and authorisation.
For any modification of wiring on the 24V supply or on 4-20mA sensor, check the polarity prior to
apply the power. Wrong polarity may cause serious damage and destroy the Plan network. Lennox
will not accept liability for damage caused by wrong power connection or any wiring modification
done by people without valid training and qualifications.
CONNECTION DIAGRAM
CLIMATIC™ 50 CONTROLLER
CLIMATIC 50, user manual – Chillers ranges
CL50-CHILLERS/IOM/0906-E
3
3