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RG-10:Service Manual
INQUIRY
CODE INQUIRY
DESCRIPTION
12
Pr
Indoor fan speed
Electronic
13
Lr
Expansion Valve
(EEV) opening
14
ir
Indoor fan speed
15
HU
Relative Humidity
Setpoint
16
TT
compensation
temperature
Dust
17
dT
concentration
(not used)
Wi-Fi signal
18
WIFI
strength
19
----
Not available
Indoor fan target
20
oT
frequency
Cooling
21
----
Temperature
Compensation
Heating
22
----
Temperature
Compensation
Maximum Cooling
23
----
Fan Speed
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
(Sheet 2 of 3)
SERVICE/
INQUIRY
PRESS ON/OFF FOR 2 SECONDS TO:
Change the heating frequency lower limit
selection.
SERVICE AND
Displays "Ch". Press OK to return the current
INQUIRY
heating minimum frequency limit selection
code. Press UP and DOWN to select the
minimum heating frequency limit value. Press
OK to confirm.
Change the maximum operating frequency of
T4 Cooling Only intervals.
SERVICE AND
Displays "Ch". Press OK to return the current
INQUIRY
operating frequency code of the T4 Cooling
Only intervals. Press UP or DOWN to select the
limit value and then press OK.
INQUIRY ONLY
INQUIRY ONLY
INQUIRY ONLY
INQUIRY ONLY
INQUIRY ONLY
Change the cooling frequency upper limit
selection in Hz.
SERVICE ONLY
Displays "Ch". Press OK to return the current
frequency limit. Press UP or DOWN to select
the preferred frequency upper limit value (in
Hz). Press OK to confirm.
Change the heating frequency upper limit
selection in Hz.
SERVICE AND
Displays "Ch"; press OK to return the current
INQUIRY
frequency limit. Press UP or DOWN to select
the preferred frequency upper limit value (in
Hz). Press OK to confirm.
Change the cooling temperature compensation
value.
Displays "Ch". Press OK to return the current
SERVICE ONLY
temperature compensation value code. Press
UP or DOWN to select the cooling temperature
difference compensation value.
Press OK to confirm.
Change the heating temperature compensation
value.
Displays "Ch". Press OK to return the current
SERVICE ONLY
temperature compensation value code. Press
UP or DOWN to select the heating temperature
difference compensation value.
Press OK to confirm.
Change the maximum cooling fan speed setting
as it relates to RPM.
SERVICE ONLY
Displays "Ch". Press OK to return the current
maximum cooling fan speed setting. Press UP
or DOWN to select the maximum cooling fan
speed. Press OK to confirm.
FOR SERVICE,
7
SELECTION GUIDE/NOTES
Multiple the display number by 8 to
calculate the actual RPM
Available in INQUIRY mode for the high
tier/new mid tier units that have an RH
sensor.
The value is measured in dBm. The
display values are 0, 1, 2, 3 and 4 (4 is the
highest and 0 is the lowest)
For example, the unit may be factory set to
fluctuate between 40 and 84 Hz. If set to
50, the unit will now be limited to operating
between 40 and 50 Hz.
For example, the unit may be factory set to
fluctuate between 40 and 84 Hz. If set to
50, the unit is limited to operating between
40 and 50 Hz.
This setting is used to adjust for
temperature differences due to the height
of the unit install. The offset value can be
set at a range of -6° to +6°.
This setting is used to adjust for
temperature differences due to the height
of unit installation. The offset value can be
set at a range of -6° to +6°.
For example, the unit may be factory set to
fluctuate between 300 and 1000 RPM. If
set to 800, the unit is limited to operating
between 300 and 800 RPM.
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