Roth EnergyLogic Touchline/wireless - Page 47

User Manual Roth EnergyLogic Touchline/Wireless
Electrical connections
P100011294 E 47
C/O- or burner output,
potential free contact
(LAN versions only)
The output "c/o out" is a configurable output for cooling (C/O: Change-Over)
or burner start.
► Attach a refrigeration unit or a burner on the terminals 07 and 08. The radio
system must be configured for either application.
Contact rating: 230 V 2.5 (1) A
B12248a
07
08
L
N
1
230 V
c/o out
07 08
Fig. 36: C/O- or burner output, 230 V
Contact 07 / 08 closed: cooling or burner start ON
open: cooling or burner start OFF
1 Cooling device or burner
Eco-input, for reduced
mode with contact
recognition
► Connect the contact of an external clock or modem to terminals 19 and 20.
B12253a
19 20
eco
19 20
eco
Fig. 37: Eco-input, contact recognition
Terminal 19 / 20, external contact: closed: reduced mode
open: normal mode