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Owon Technology PCT 523-W-TY Tuya WiFi 24VAC Thermostat User Guide
Step 11. Label the wires on control board
Use the included wire labels (Black background) to tag 4 wires going to
your thermostat: R (or Rc or Rh), Y/Y1, G, W/W1
Label the wires at your thermostat.
or
R
R
Rc
Rh
W
Y
W1
Y1
W2 W2
G
C
S
G
C
S
or
Rc
Rh
Y2
E
Y2
E
O/B O/B
W
C
G
Y
R
Label the wires at your control board.
You might need these if you are installing with
a
Power Module.
R
R
Rc
W
Rc
Rh
Y
Rh
Y1
G
G
R
or
or
W1
G
Y
To thermostat
Note: If there are more than one wire connected to one terminal, only label
the wire coming from the thermostat.
Step 12. Disconnect the wires
Use the screwdriver to loosen the screws holding the wires you labelled to
the control board. Do not disconnect any other wires.
W
C
G
Y
R
R
G
Y
20
| General | Details |
|---|---|
| Name | Owon Technology PCT 523-W-TY Tuya WiFi 24VAC Thermostat User Guide |
| Make | Owon Technology |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.75 MB |

















































