Daikin SkyAir RZQ-P Series Service Manual page 93

SiUS28-902_B
Maintenance Menu
3. Indoor Unit Status 10.FLOAT
4. Outdoor Unit
5. Forced Defrost
6. Error Display
7. Swap Unit No.
8. Addressed
Service Diagnosis
11.T1/T2
12.Unit No.
13.Th1
14.Th2
15.Th3
16.Th4
17.Th5
18.Th6
1. Unit No.
Status
2. FAN step
3. COMP
4. EV1
5. SV1
6. Th1
7. Th2
8. Th3
9. Th4
10.Th5
11.Th6
1. Forced defrost ON
(SkyAir only)
2. Forced defrost OFF Disables the forced defrost operation.
1. Display Warning ON Displays a warning on the screen if an error occurs.
2. Display Warning
OFF
3. Display Error ON
4. Display Error OFF
1. Current Unit No.
2. Transfer Unit No.
 Unit No.: 0 - 15
Sensor Value
 Code
00:
01:
02:
03:
04:
05:
06:
07:
08:
09:
 Data
Item 2
Select the Unit No. you want to check.
Select the Unit No. you want to check.
Fan tap
Compressor power supply frequency (Hz)
Degree that electronic expansion valve is open (pls)
Solenoid valve ON/OFF
Heat exchanger deicer thermistor
Heat exchanger gas pipe thermistor
Enables the forced defrost operation.
No warning is displayed.
Displays the error on the screen.
Displays neither errors nor warnings.
A unit No. can be transferred to another.
Select the Unit No. you want to check.
Remote controller thermistor (°F)
Suction air thermistor (°F)
Heat exchanger liquid pipe thermistor (°F)
Heat exchanger gas pipe thermistor (°F)
Indoor unit address No.
Outdoor unit address No.
Branch Selector unit address No. (Only for VRV
System)
Zone control address No.
Cooling/Heating batch address No.
Demand/low-noise address No.
The corresponding data will be displayed, based on
the Unit No. and Code selected.
Troubleshooting by Remote Controller
Remarks
SkyAir
Suction air thermistor
Heat exchanger thermistor
—
Discharge air thermistor
—
—
SkyAir
Outdoor air thermistor
Heat exchanger thermistor
Discharge pipe thermistor
Liquid pipe thermistor
85