Table of Contents
PACD011001C2
Initial Settings of
1. Central remote controller
‹ Leave the connector for setting master controller (CN) connected. (Connected at factory set.)
Optional
Controllers for
‹ Control mode
Centralised Control
‹ Zone setting
2. Unified ON/OFF controller (No. 1, No. 2, No. 3 in figure above)
‹ Disconnect the connector for setting master controller (X1A).
‹ Switch for setting each address (DS1)
‹ Control mode switch (DS2)
3. Schedule timer
‹ Leave the connector for setting master controller (X1A) disconnected. (Factory set)
‹ Control mode switch (SS2)
Group No. Setting
1. Set by indoor unit remote controller
‹ Sets group No. by remote controller in the field set mode. (Group No. are 1 - 00 ~ 1 - 15, 2 - 00 ~ 2 - 15,
Centralised Control
2. Setting by PC board adaptor
‹ If using an interface adaptor for US Series or wiring adaptor for other air conditioners, set the
Test Operation Urban Multi "MX1, ME1 Series" Using R-22
Connect this connector to one central control line only.
Sets priority sequence for control of central remote controller and indoor unit remote controllers.
Sets zone for controlling several groups within the same zone.
Sets the group No. address for each group of indoor units controlled by unified ON/OFF controller No.
1, No. 2 and No. 3 in the figure above. You can set 16 units (16 groups) for one unified ON/OFF
controller.
Sets priority sequence for control of central remote controller and indoor unit remote controllers. If used
together with a central remote controller, however, the central remote controller's control mode has
priority.
Sets priority sequence for control of schedule timer and indoor unit remote controllers. If used together
with a central remote controller, however, the central remote controller's control mode has priority.
.....4 - 00 ~ 4 - 15......)
centralised control group No. with group No. setting switches RS1 and RS2 on the PC board.
1 ~ 4 for RS1 (upper)
(1 ~ 8 for interface adaptor for US Series)
0 ~ F for RS2 (lower)
Test Operation
133
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- Mx1 Series
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Troubleshooting
