Airwell GC 9 DCI User Manual

CONTROL SYSTEM
SM PNXADCI 1-A.1 GB 12-15
11. For technician mode presentation, whenever the system exit technician mode due any of the
faults listed under Sect., the HMI will show the fault in the same way to Diagnostics sub
menu.
Fault Code:
No
Problem 5 4 3 2 1
1 OCT is shorted/disconnected
0 0 0 0 1
2 CTT is shorted/disconnected
0 0 0 1 0
3 HST is shorted/disconnected
0 0 0 1 1
4 OAT is shorted/disconnected
0 0 1 0 0
5 OMT is shorted/disconnected
0 0 1 0 1
6 RGT is shorted/disconnected
0 0 1 1 0
7 RLT is shorted/disconnected
0 0 1 1 1
8 Reserved
0 1 0 0 0
9 Reserved
0 1 0 0 1
10 Reserved
0 1 0 1 0
11 Compressor IPM Fault / IPM Driver Pin / Compressor
Current Sensor Fault
0 1 0 1 1
12 Bad EEPROM
0 1 1 0 0
13 DC under voltage
0 1 1 0 1
14 DC over voltage
0 1 1 1 0
15 AC under voltage/AC over Voltage/Zero Crossing
detection
0 1 1 1 1
16 Mismatch between IDU & ODU models
1 0 0 0 0
17 No Communication
1 0 0 0 1
18 System Over Power
1 0 0 1 0
19 PFC Current sensor
1 0 0 1 1
20 Heat sink Over Heating
1 0 1 0 0
21 Deicing
1 0 1 0 1
22 Compressor Over Heating
1 0 1 1 0
23 Compressor Over Current
1 0 1 1 1
24 No OFAN Feedback
1 1 0 0 0
25 OFAN IPM fault / OFAN IPM Driver Pin
1 1 0 0 1
26 Compressor Lock
1 1 0 1 0
27 Bad Communication
1 1 0 1 1
28
Missing ODU configuration
1 1 1 0 0
29 Undefined ODU Model
1 1 1 0 1
30 Outdoor/Indoor Coil Overheating
1 1 1 1 0
31 Operation conditions are exceeded
1 1 1 1 1
12.12 Jumper Settings
12.12.1 Indoor Unit Controller
12.12.1.1 Hardware Jumpers
0 = Open Jumper (disconnect jumper).
1 = Close Jumper (connect jumper).

Airwell GC 9 DCI Specifications

General

Brand	Airwell
Model	GC 9 DCI
Category	Air Conditioner
Language	English