Daikin RXYQ-TA Series, Service Manual

Page: 155 / 337

SiUS341615E Field Settings for Outdoor Unit
Field Settings 142
No.
∗
1
Item Description
7 segment
display
Description
7 segment
display
Range
SEG
1
SEG
2
SEG
3
SEG
1
SEG
2
SEG
3
26 Automatic night-
time low noise
operation start Time to start automatic “night-time low
noise” operation. (“Night-time low noise”
level setting should also be made.)
2
.
2 6
About 20:00
1
About 22:00
2
About 24:00
3
27 Automatic night-
time low noise
operation stop Time to stop automatic “night-time low
noise” operation. (“Night-time low noise”
level setting should also be made.)
2
.
2 7
About 06:00
1
About 07:00
2
About 08:00
3
28 Power transistor
check Used to troubleshoot DC compressor.
Inverter waveforms are output without wire
connections to the compressor. It is useful to
determine whether the relevant trouble has
resulted from the compressor or inverter
PCB.
2
.
2 8
OFF
0
ON (10 Hz)
1
29 Capacity priority
setting Cancel the low noise level control if capacity
is required while low noise operation or
night-time low noise operation is in progress.
2
.
2 9
OFF
0
ON
1
30 Demand 1
setting Used to make a change to the targeted
power consumption level when the demand
1 control signal is inputted.
2
.
3 0
Level 1 (60%)
1
Level 2 (65%)
2
Level 3 (70%)
3
Level 4 (75%)
4
Level 5 (80%)
5
Level 6 (85%)
6
Level 7 (90%)
7
Level 8 (95%)
8
31 Demand 2
setting Used to use a targeted power current level
when the demand 2 control signal is input.
2
.
3 1
Level 1 (40%)
1
Level 2 (50%)
2
Level 3 (55%)
3
32 Normal demand
setting Used to set permanent demand 1 or 2
control without inputting any external signal.
2
.
3 2
OFF
0
Demand 1 (2-30)
1
Demand 2 (2-31)
2
34 Indoor fan tap
setting Indoor fan speed is limited to L tap
depending on connection capacity and
outdoor air temperature (Ta).
2
.
3 4
Indoor capacity
≥
130%
0
Indoor capacity
≥
130% in heating
1
Remote controller setting (Not limited)
2
Limited when Ta < 29.5°C (85.1°F)
Returned when Ta > 32.5°C (90.5°F)
3
Limited when Ta < 23.5°C (74.3°F)
Returned when Ta > 26.5°C (79.7°F)
4
Limited when Ta < 19.3°C (66.7°F)
Returned when Ta > 22.3°C (72.1°F)
5
35 Outdoor > 40 m
(131 ft) below
indoor To increase Tc target heating.
2
.
3 5
Level > 40 m (131 ft)
0
Level max. 40 m (131 ft)
1
Do not use
?7
37 Heat pump
lockout 2 Used for heat pump lockout
2
.
3 7
OFF
0
Mode 1
1
Mode 2
2
Mode 3
3
Mode 4
4
Mode 5
5
Mode 6
6
38 Emergency
operation
(master) To prohibit a compressor or complete in
“Master”. Since module is permanent
disabled, immediately replace the defective
component(s).
2
.
3 8
OFF
0
Master INV. 1 OFF
1
Master INV. 2 OFF
2
Master unit OFF
3
39 Emergency
operation
(slave 1) To prohibit a compressor or complete “Slave
1”. Since module is permanent disabled,
immediately replace the defective
component(s).
2
.
3 9
OFF
0
Slave 1 INV. 1 OFF
1
Slave 1 INV. 2 OFF
2
Slave 1 unit OFF
3
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