Mercury PR0091 Thermostat User Manual


 
Mercur
y
6-5 Stat
Installation & User Guide
Thermostat Cooling/Heating Operation
The diagrams below outline the operation of a channel when it is configured for heating or cooling
applications. In this instance the 5 Channel Thermostat’s local timer is on.
Cooling Thermostat graph
Heating Thermostat graph
Ensure that all power is
switched off before
installing or maintaining
this product
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