Daikin RXYQ-TA Series, Service Manual

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Field Settings for Outdoor Unit SiUS341615E
141 Field Settings
2.6.1 List of Setting Mode (Mode 2)
This overview shows the available settings by using the press buttons on the outdoor unit PCB.
No.
∗
1
Item Description
7 segment
display
Description
7 segment
display
Range
SEG
1
SEG
2
SEG
3
SEG
1
SEG
2
SEG
3
0 COOL/HEAT
selection Several systems as 1 zone change over
COOL/HEAT:
„
INDIVIDUAL: VRV indoor unit or A-B-C
input set mode.
„
MASTER: System is the COOL/HEAT
master unit.
„
SLAVE: System is not a COOL/HEAT
master.
2
.
0 0
Individual
0
Unified master
1
Unified slave
2
1 COOL/HEAT
unified address Used to make address setting for unified
cooling/heating operation.
2
.
0 1
0
0
Address
31
3 1
2 Low noise/
demand address Used to make address setting for low noise/
demand operation.
2
.
0 2
0
0
Address
31
3 1
5 Indoor fan forced
H Used to force the fan of indoor unit to H tap.
2
.
0 5
Normal operation
0
Indoor fan H
1
6 Forced
thermostat Used to force all indoor units to operate
forced thermostat ON.
2
.
0 6
Normal operation
0
Forced thermostat ON
1
8 Te setting Used to make setting of targeted
evaporating temperature for cooling
operation.
2
.
0 8
Auto (6-11°C) (42.8-51.8°F)
0
Standard: 6°C (42.8°F)
2
High sensible: 7°C (44.6°F)
3
High sensible: 8°C (46.4°F)
4
High sensible: 9°C (48.2°F)
5
High sensible: 10°C (50.0°F)
6
High sensible: 11°C (51.8°F)
7
9 Tc setting Used to make setting of targeted
condensing temperature for heating
operation.
2
.
0 9
Auto (38-46°C) (100.4-114.8°F)
0
Low: 41°C (105.8°F)
1
Normal: 43°C (109.4°F)
3
High: 46°C (114.8°F)
6
12 External low
noise setting/
demand setting Used to receive external low noise or
demand signal.
2
.
1 2
Input LNO/DE : NO
0
: YES
1
13 AIRNET address Used to set address of AIRNET
2
.
1 3
0
0
Address
63
6 3
16 Heat pump
lockout 1 Used for heat pump lockout
2
.
1 6
OFF
0
ON
1
18 High ESP setting
FAN Fan high static pressure setting
2
.
1 8
OFF
0
ON
1
20 Additional
refrigerant
charge Used to perform additional refrigerant
charging operation (compressor operation).
2
.
2 0
Refrigerant charging
OFF
0
ON
1
21 Refrigerant
recovery and
vacuuming Used to set the system to refrigerant
recovery mode (without compressor run).
2
.
2 1
Refrigerant recovery
OFF
0
ON
1
22 Automatic night-
time low noise
operation Automatic night-time low noise operation.
Time for the operation is subject to the start
and end time settings.
2
.
2 2
OFF
0
Level 1
1
Level 2
2
Level 3
3
25 External low
noise level Low noise level when the external low noise
signal is input at option DTA104A61.
2
.
2 5
Level 1
1
Level 2
2
Level 3
3
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