12
heatless desiccant air dryer
D3
4.2 emergency stop - standard controller
• Turn to unlock latch & open front door
• Locate ying lead at bottom of controller
• Remove the insulation from the ying lead
• There are six wires; 1. Brown Wire - 24V DC Output
2. Blue Wire - 24V DC Output
3. Black Wire - Remote Start/Stop Input
4. White Wire - Alarm Input (Zero volt contact)
5. Green Wire - Alarm Output (Zero volt contact)
6. Red Wire - Remote Stop Input
• To set up the Emergency Stop, create a connection between the Red and Blue wires via a central relay or swith
• If a 24V output is connected to the red wire the dryer will automatically switch off and enter standby mode, displaying
remote stop is active.
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