47
1.30.10 Myzone
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Wiring connection to Temperzone units
Unit Make
Connection
Temperzone
1.
Connect a shielded, 2 core, twisted pair control cable from the CM225 to the UC8 board in the condensing unit.
(This cable is supplied by the installer). Polarity is critical see Fig A & B for correct connection.
2.
Ensure the dip switches in the condensing unit are set correctly for the installed compressor type (digital / fixed
speed) and fan speed control. Refer to the Temperzone service manual.
Fig (A) - Temperzone UC8 outdoor board
Shielded, 2 core, twisted pair
control cable (not supplied)
Shielded, 2 core,
twisted pair control
cable (not supplied)
Fig (B) - Myzone CM225 / CM325TZ
Correct polarity
B
A
