Control Devices
EDUS391000-C
54
Controls
Wiring Specifications
NOTES:
1. Electrical box and transmission wiring are not attached.
2. Do not touch the PC board with your hand.
3. Keep transmission wiring at least 2 inch away from power supply wiring to avoid malfunctions.
4. Install the Upper Part of the Remote Controller as before.
2.6.5
Error Diagnosing Function
This schedule timer is provided with the malfunction diagnosing function. The malfunction code flashes if there are any
communication malfunctions between and among the optional controllers for centralized control. In addition, the
operation lamp also flashes if there are any communication malfunctions with the indoor unit. Check the contents of the
display for the problem indicators and contact your DAIKIN dealer to report the source of the problem.
F1, F2
D1, D2
Wiring
Sheathed wire (2-wire)
Sheathed wire (2-wire)
Gauge
AWG #18-#16
AWG #18-#16
Length
Max. 3280 ft
Max. 492 ft
Operation
Lamp
Malfunction (Error)
Code
Contents of Malfunction (Error)
Turn Off
M1
Failure of PC board of schedule timer.
Turn On or Off
M8
Malfunction of transmission between each optional controller for centralized control.
Turn On or Off
MA
Improper combination of optional controllers for centralized control.
Turn On or Off
MC
Address failure of schedule timer.
Blink
UE
Malfunction of transmission between indoor unit and optional controllers for centralized
control.
Blink
—
Malfunction in indoor unit (Refer to the malfunction codes of the indoor remote
controller, while also read the “CAUTION FOR SERVICING” attached to the indoor
unit.)
Summary of Contents for FXAQ-MVJU
Page 1: ...EDUS 391000 C AMERICAS AMERICAS Controls ...
Page 9: ...Control Devices EDUS391000 C 8 Controls Other Features ...
Page 64: ...EDUS391000 C Control Devices Controls 63 ...
Page 65: ...Control Devices EDUS391000 C 64 Controls ...
Page 66: ...EDUS391000 C Control Devices Controls 65 1P167242A ...
Page 70: ...EDUS391000 C Adapter Controls 69 C 3K019189B ...
Page 74: ...EDUS391000 C Adapter Controls 73 3 3 DTA109A51 DIII NET Expander Adapter 1P013360 ...
Page 75: ...Adapter EDUS391000 C 74 Controls 1P013360 ...
Page 76: ...EDUS391000 C Adapter Controls 75 1P013360 ...
Page 77: ...Adapter EDUS391000 C 76 Controls 3 4 KRP1C74 75 Wiring Adapter C 2P263038A ...
Page 78: ...EDUS391000 C Adapter Controls 77 C 2P263038A ...
Page 79: ...Adapter EDUS391000 C 78 Controls C 2P263038A KRP1C74 Compact multi flow ...
Page 82: ...EDUS391000 C Adapter Controls 81 ...
Page 83: ...Adapter EDUS391000 C 82 Controls ...
Page 84: ...EDUS391000 C Adapter Controls 83 C 1P161221 ...