Robertshaw 300-225 Owner's Manual download pdf (Page 24)

OUTPUT TERMINAL FUNCTIONS – 300-230

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.

4 minute. (min. on) 2 minute (min. on)

Keypad unlocked Keypad locked

300-230

RS2

RS1

RS+V

4 minute. (min. on) 2 minute (min. on)

Keypad unlocked Keypad locked

OFF ON

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Robertshaw 300-225 Owner's Manual Page 24