Robertshaw 300-224 Installation And Programming Instructions page 23

300 series deluxe programmable thermostats
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WIRING DIAGRAM – 300-230
4 minute. (min. on)
Keypad unlocked
RS2
RS1
RS+V
300-230
2 minute (min. on)
1
Keypad locked
2
RC
Y
G
Y
G
23
Line
Voltage
24 VAC
Transformer

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This manual is also suitable for:

300-226300-225300-227300-230300-229

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