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6. 5. 4. 3. 2. 1. Adaptor For Run/Fault Indication & Remote On/Off For VRF, DI & SDI( Part Number TRF ). FAULT SIGNAL. For Run / Fault Indication. COM (+12VDC). RUN SIGNAL. 6. Local on/off prohibit.
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6 5 4 3 2 1 Adaptor For Run/Fault Indication & Remote On/Off For VRF, DI & SDI( Part Number TRF ) FAULT SIGNAL For Run / Fault Indication COM (+12VDC) RUN SIGNAL 6 Local on/off prohibit Used For Remote on/off (jumper 01 on master PCB must be cut – otherwise it responds to pulse) & local on/off control prohibit COM (Volt Free) 5 ON/Off Control 6 5 Plugs Into CN61 on indoor PCB 4 4 3 3 2 1 no 2 nc 1 Max 10m between indoor PCB and relay ( Field Supplied ) Field supply relay Notes. When contact 1 – 2 made unit on with full use of remote controller ie on / off button works. During heating on signal (2 – 3 made) remote controller is completely locked. When heating signal off unit automatically restarts. Heating signal