Thermostat Fan / Limit - Honeywell L4064N - Powrmatic CP series User, Installation And Service Manual

Fig 4 Thermostat Fan / Limit - Honeywell L4064N
Mechanical Limiter
Release Point
Fan Circuit
Fan ON
Override
Fan Circuit Jumper Location
Note: The new L4064N may be supplied with the limit
temperature mechanically limited to less than the setting required.
To release the mechanical limit push a pointed object into the
small hole at the top of the dial. At the same time prevent the
dial from rotating and push the limit temperature adjuster around
to the required setting.
Set Point Dial
Mechanical limiter
Limit Setpoint
Adjustment
Limit Circuit
Fan ON Setpoint
Adjustment
Fan OFF Setpoint
Adjustment
Limit Reset
Limit Circuit
16