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Hi, my old danfoss RF receiver stooped working and I've brought new one. A RET2000B-RF+RX1S Wireless Digital Room Thermostat & Receiver
The cable running to the bosch 200 combi boiler is 5 core, positive, negative and earth plus black and gray,
The black wire was connected to 2 and the gray was connected to 3.
On the rx1-s it's got, com, no?, NC?
Do I need to take a link from positive to the com side and which wires go in to the NO and NC?
The cable running to the bosch 200 combi boiler is 5 core, positive, negative and earth plus black and gray,
The black wire was connected to 2 and the gray was connected to 3.
On the rx1-s it's got, com, no?, NC?
Do I need to take a link from positive to the com side and which wires go in to the NO and NC?