Sanyo SPW-C0705DZH8 - Automatic Address Setting in Heating Mode

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Test Run
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Automatic Address Setting in Heating Mode
Automatic Address Setting from Outdoor Unit
1.
2. Turn the indoor and outdoor unit power ON at all systems.
3.
* To cancel, again short-circuit the automatic address pin (CN100) for 1 second or longer, then release it.
The LED that indicates automatic address setting is in progress turns OFF and the process is stopped.
Be sure to perform automatic address setting again.
(Automatic address setting is completed when the compressors stop and LEDs 1 and 2 on the outdoor main unit control
PCB turn OFF.)
4. At the outdoor main unit in the next (different) system, short-circuit the automatic address pin (CN100) for 1
second or longer, then release it.
(Repeat the same steps to complete automatic address setting for all units.)
5. Operation from the remote controllers is now possible.
* To perform automatic address setting from the remote controller, perform steps 1 and 2, then use the remote controller and
complete automatic address setting.
Refer to “Automatic Address Setting from the Remote Controller.”
Indoor and outdoor unit power cannot be turned ON for each system separately.
In the following, automatic setting of indoor unit addresses is not possible if the compressors are not operating.
Therefore perform this process only after completing all refrigerant tubing work.
To perform automatic address setting in Heating mode , on the outdoor main unit control PCB in the refrigerant
system where you wish to set the addresses, short-circuit the automatic address pin (CN100) for 1 second or
longer, then release it.
(Be sure to perform this process for one system at a time. Automatic address settings cannot be performed for
more than one system at the same time.)
(All indoor units operate.)
(Communication for automatic address setting begins, the compressors turn ON, and automatic address
setting in Heating mode begins.)
Perform steps 1 – 4 in the same way as for Case 2 .
Case 3A
4. Auto Address Setting
TD831143-00W-3WAY.indb9TD831143-00W-3WAY.indb9 2008/12/0116:22:362008/12/0116:22:36