Daikin GYEQ20AN, Руководство по обслуживанию

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Test Run Manual SiAUY361411EA
87 Device Overview
0FGHP-EN0841 DGJ002
– 20 –
2 How to Perform a Test Run
GYEQ Models
Error
Outdoor unit
display
Run
Lamp
Inspection
display
Unit
No.
Remote control
display
P3 Blinking Blinking Blinking P3 Total Indoor Unit Capacity Too Large
U2 Blinking Blinking Blinking U2
Inter-CPU Communication Failure / Software Mismatch / ROM
Abnormal
U3 Blinking Blinking Blinking U3 Inter-Unit Communication Failure
U4 Blinking Blinking Blinking U4 Outdoor/Indoor Unit Transmission Failure
- Blinking Blinking Blinking U5 Transmission Failure Between Remote Control and Indoor Units
- Blinking Blinking Blinking U7 External Control Adapter Failure
- Blinking Blinking Off U8
Transmission Failure between Master and Slave Remote Control Units
(Slave Remote Control Unit Failure)
- Blinking Blinking Blinking U9 Failure of Another Unit in the Same System
UA Blinking Blinking Blinking UA Indoor Unit and Remote Control Mismatch
- On Off On UC Centralized Control Address Conflict
- Blinking Blinking Blinking UE Transmission Failure Between Indoor Unit and Centralized Controller
- Blinking Blinking Blinking UF System Not Configured
- Blinking Blinking Blinking UH System Failure
- Blinking Blinking Blinking UJ Optional Equipment Electrical Component Failure
CAUTION: Depending on the error content, it is possible to not have a service indication appear on the remote controller and it is possible
to continue the unit operation. Under these circumstances, inspection and repair are required.
If any error codes are displayed, be sure to contact your dealer.
* 1. The inspection indicator blinks in 1-second intervals
* 2. The inspection indicator blinks in 4-second intervals
(Outdoor unit display)
022710-00X