Gree FGR25Pd/DNa-X Service Manual page 21

Parameter
Parameter Name
Code
adjustment
function of IDU
Factory setting
P35 recovery for user
functions
Factory setting
recovery for
P36
engineering
settings
Prevention for
P40
heat collection
Setting of indoor
rotate speed in
P52
efficiency testing
mode
Select the way of
P67 adjusting static
pressure
System
n0 conservation
operation settings
Defrosting period
n1
settings
Forcible
n3
defrosting
Highest capacity
n4 output limitation
settings for ODU
Silent function of
A7
ODU
Duct type split Air conditioner Inverter Series
Parameter Range
00: invalid
01: valid
00: invalid
01: valid
00: disabled
10: 10 seconds
20: 20 seconds
30: 30 seconds
40: 40 seconds
50: 50 seconds
60: 60 seconds
100~1800
00: manually
01:automatically
00: comfortability
preferred
01: conservation
preferred
40: 40 minutes
50: 50 minutes
60: 60 minutes
00: common
01: forcible defrosting
08: 80%
09: 90%
10: 100%
00: no silent function
01-09: intelligent
19
Default Value
by 10%.
Select "01" and then press and hold
the "ENTER/CANCEL" button to
00 restore the factory settings for user
functions (factory setting recovery
fails if remote shielding is valid).
Select "01" and then press and hold
the "ENTER/CANCEL" button to
restore the factory status for
00
engineering settings (factory setting
recovery fails if remote shielding is
valid).
It indicates the number of seconds
00 for enabling the low-level fan every
15 minutes.
In P52, timer area show the actual
rotate speed of AHRI indoor fan
motor. Quick press "MODE", enter
into setting interface, timer area
show the rotate speed of indoor fan
motor
and"▼" to select the rotate speed,
Press
0~5s, the rotate speed of indoor fan
motor will increase or decrease by
single digits; Press "MODE" and
hold for 5~10s, the rotate speed of
indoor fan motor will increase or
decrease by ten digits, within its
maximum
(100~1800).
"Confirm/Cancel" to confirm and
return to last status,
Present Way:
Temperature area: P52
Timer arer: Indoor fan motor rotate
speed.
00 -
00
50
After settings, it automatically
-
restores to "00".
Enter query in "n4" status. The
temperature area displays the
10 function code and the timer area
displays the corresponding function
setting value.
Enter query in "A7" status. The
00
temperature area displays the
function code and the timer area
Remark
and twinkle, press "▲"
"Mode" and hold for
and minimum value
Quick press