SITERWELL GS368 Smart Programmable Thermostat User Manual
3.Installation instructions
3.1 System types and wiring
The HVAC system and HP (heat pump) system are the two main categories of building heating, ventilation, and air
conditioning systems. The HP system can be further divided into HP-0 and HP-B systems, with different wiring and
control methods for each of the three systems.
A typical HVAC system usually has five wires labeled R(RC), C, W, Y, and G. The wiring for the GS368 is shown in
the following diagram(picture3.1):
picture3.1
| General | Details |
|---|---|
| Name | SITERWELL GS368 Smart Programmable Thermostat User Manual |
| Make | SITERWELL |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.49 MB |





















































