07610-002-23-32-AC
18
STEP ACTION RESULT
1. Apply power (120, 208, or 240 VAC) to the A1 & A2 terminals. Idle state.
2. Make control signal connection at B1. No control signal is
applied.
Remains in idle state.
3. Apply control signal (logic high). Relay closes (ports 15-18).
4. Remove control signal (logic low). Relay remains closed for 2.5 minutes.
In Step 4, if control signal is reapplied while the relay is still closed, Step 3 will restart.
TESTING EXHAUST FAN TIMER
INSTALLATION
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