Project preparation / installation
instructions of G and G0
Avoid faulty wiring
Connecting 24Vac to extra low voltage connections may destroy or
controllers and other connected devices.
Voltages over 42V may also cause personal injuries.
Universal supply voltage
All 24Vac supplies should if possible come from the same transformer.
The wires after the secondary side must not be shifted.
All devices connected to the common transformer must use the same G0.
The reference point for all units is G0 and must be grounded.
When a loop is fed from multiple transformers the G0 of the transformers
must be grounded.
All transformers should be connected to the same phase "linjefas"? in the
All transformers must be grounded on the secondary side.