Home > EPH CONTROLS > EPH CONTROLS CP4B Battery Powered Programmable Thermostat User Guide
EPH CONTROLS CP4B Battery Powered Programmable Thermostat User Guide
Wiring Diagram
Internal Wiring Diagram for CP4B
O
(OpenTherm)
T
ON OFF COM
If mains voltage output is required, 230V must be connected to
terminal COM.
Important: Do not connect Mains Voltage to OpenTherm®terminals.
5
| General | Details |
|---|---|
| Name | EPH CONTROLS CP4B Battery Powered Programmable Thermostat User Guide |
| Make | EPH CONTROLS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.38 MB |

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