6-zone open/close CPU
Part number: C155
Description
The C155 is the CPU for the Nite series — an open/close-only zone control system with no temperature sensor support. Supports up to 8 zones and is paired with the CLCSW Nite wall controller.
warning
The C155 does not have a CDTS port and does not support iZone temperature sensors of any kind.
Installation guide
Installation notes
Mount in the roof space. Connect CT24ACM transformer to an earthed GPO. Wire zone motors starting at Zone 1. Connect CLCSW wall controller via Cat5e.
Specifications
| Entry | Description |
|---|---|
| Model number | C155 |
| Power supply | 24VAC 50Hz via CT24ACM |
| Number of zones | 0 to 8 (RJ11 or RJ12) |
| Temperature sensor support | None — open/close only |
| Operating temperature | Up to 65°C |
Included in
Related parts
Documents
No documents available for this part.
Troubleshoot guide
No troubleshoot guide available for this part.
Firmware history
No firmware — this part contains no embedded software.