OUTPUT TERMINAL FUNCTIONS – 300-230
4 minute. (min. on)
Keypad unlocked
300-230
RS2
RS1
RS+V
OFF ON
4 minute. (min. on)
Keypad unlocked
2 minute (min. on)
1
Keypad locked
2
RC
Y
G
2 minute (min. on)
1
Keypad locked
2
RC ..........24VAC supply from cooling equipment
transformer
Y .............Energizes the cooling equipment with
a call for cooling
G.............Fan is energized with a call for cooling
of selected by pressing the FAN but-
ton
RS2.........Use to connect outdoor temperature
RS1
sensor and/or indoor remote sensor
RS1
options. Refer to the instructions
included with the sensors.
Equipment load resistors (provided) may be
required on the Y and G switching circuits if the
equipment loads do not draw .080 amps per
circuit minimum.
Connect load resistors at the equipment.
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