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WHEN CONNECTING TO THE COOLING / HEATING SELECTOR
It is possible to secure the cooling, heating and fanning operation connection with the Cooling / Heating Selector.
Follow the procedure for the connection set up below.
1. Connect the wiring (4-wire) to points 1 through 4 on the upper part of the terminal block.
Secure the wiring with the cord clamp located on the right side of the terminal block.
2. Connect the wiring to the Cooling / Heating Selector on the terminal block.
The Cooling / Heating Selector is sold separately as an option.
Model No: CZ-RD1
Refer to the installation manual provided with the Cooling / Heating Selector for further details on the installation.
WHEN CONNECTING TO THE FORCED STOP INPUT
With the Forced Stop input, it is possible to override the air conditioning operation to force a stop if a signal is
received from a fire alarm device, etc.
Connect the wiring (2-wire) to points 5 and 6 on the upper part of the terminal block.
Secure the wiring with the cord clamp located on the right side of the terminal block.
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