Roth EnergyLogic Touchline/wireless User Manual page 45

C/O-input for activation
cooling mode (LAN ver-
sions only)
Fig. 33: C/O-input, control with 24 V voltage from wireless connection module
Terminal 10 Voltage ON: cooling ON
Voltage OFF: cooling OFF
1 e.g. heat pump
Fig. 34: C/O-input, control with 230 V
Terminal 10 Voltage ON: cooling ON
Voltage OFF: cooling OFF
1 e.g. Roth heat pump Terra Compact
ATTENTION
P100011294 E
The C/O-input is a configurable input for a C/O-signal of 24 V or 230 V. Use
the C/O-signal to switch between heating to cooling operation.
►
Connect the C/O-Signal to terminals 09 and 10.
Control with 24 V
Control with 230 V
Do not interchange the connection to terminals 09 (L) and 10 (N)!
Improper connection may cause malfunctioning of the system.
– Connect the phase and neutral wires correctly. Phase (L) to terminal 10
and neutral (N) to terminal 09.
User Manual Roth EnergyLogic Touchline/Wireless
Electrical connections
24 V
1
230 V
1
N L
45