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Field Setting
SiUS39-602
82
Test Operation
3.1.4
Setting Contents and Code No.
– VRV Unit
Note:
1. Settings are made simultaneously for the entire group, however, if you select the mode No.
inside parentheses, you can also set by each individual unit. Setting changes however
cannot be checked except in the individual mode for those in parentheses.
2. The mode numbers inside parentheses cannot be used by wireless remote controllers, so
they cannot be set individually. Setting changes also cannot be checked.
3. Marked
are factory set.
4. Do not make settings other than those described above. Nothing is displayed for functions
the indoor unit is not equipped with.
5. “88” may be displayed to indicate the remote controller is resetting when returning to the
normal mode.
6. This setting is only applicable to FXFQ and FXHQ type.
7. If the setting mode to “Equipped”, heat reclaim ventilation fan conducts the fan residual
operation by linking to indoor unit.
VRV
system
indoor
unit
settings
Mode
No.
Note 2
Setting
Switch
No.
Setting Contents
Second Code No.(Note 3)
01
02
03
04
10(20)
0
Filter contamination heavy/
light (Setting for display
time to clean air filter)
(Sets display time to clean
air filter to half when there is
heavy filter contamination.)
Super
long life
filter
Light
Approx.
10,000
hrs.
Heavy
Approx.
5,000
hrs.
—
—
Long life
filter
Approx.
2,500
hrs.
Approx.
1,250
hrs.
Standard
filter
Approx.
200
hrs.
Approx.
100
hrs.
1
Long life filter type
Long life filter
Super long life filter
—
—
2
Thermostat sensor in remote controller
Use
No use
—
3
Display time to clean air filter
calculation (Set when filter sign is not
to be displayed.)
Display
No display
—
12(22)
0
Optional accessories output selection
(field selection of output for adaptor for
wiring)
Indoor unit
turned ON by
thermostat
Operation output
Malfunction
output
1
ON/OFF input from outside (Set when
ON/OFF is to be controlled from outside.)
Forced OFF
ON/OFF control
External
protection device
input
—
2
Thermostat differential changeover
(Set when remote sensor is to be
used.)
Note6
2°F
1°F
—
—
3
OFF by thermostat fan speed
LL
Set fan speed
—
—
4
Automatic mode differential (automatic
temperature differential setting for VRV
system heat recovery series cool/heat)
01:0
02:1
03:2
04:3
05:4
06:5
07:6
08:7
5
Power failure automatic reset
Not equipped
Equipped
—
—
13(23)
0
High air outlet velocity
(Set when installed in place with ceiling
higher than 2.7 m.)
N
H
S
—
1
Selection of air flow direction
(Set when a blocking pad kit has been
installed.)
F (4 directions)
T (3 directions)
W (2 directions)
—
3
Air flow direction adjustment (Set at
installation of decoration panel.)
Equipped
Not equipped
—
4
Field set air flow position setting
Draft prevention
Standard
Ceiling Soiling
prevention
—
5
Field set fan speed selection
(fan speed control by air discharge
outlet for phase control)
Standard
Optional
accessory 1
Optional
accessory 2
—
15(25)
1
Thermostat OFF excess humidity
Not equipped
Equipped
—
—
2
Direct duct connection
(when the indoor unit and heat reclaim
ventilation unit are connected by duct
directly.)
∗
Note 6
Not equipped
Equipped
—
—
3
Drain pump humidifier interlock selection
Not equipped
Equipped
—
—
5
Field set selection for individual
ventilation setting by remote controller
Not equipped
Equipped
—
—
6
Field set selection for individual
ventilation setting by remote controller
Not equipped
Equipped
—
—
Summary of Contents for REYQ72
Page 35: ...Specifications SiUS39 602 24 Specifications...
Page 121: ...Field Setting SiUS39 602 110 Test Operation...
Page 129: ...Troubleshooting by Remote Controller SiUS39 602 118 Troubleshooting...
Page 225: ...Troubleshooting OP Unified ON OFF Controller SiUS39 602 214 Troubleshooting...
Page 232: ...SiUS39 602 Piping Diagrams Appendix 221 1 3 BS Unit BSVQ36MVJU BSVQ60MVJU 4D045338...
Page 235: ...Wiring Diagrams for Reference SiUS39 602 224 Appendix REYQ144 168 192MTJU C 3D050354A...
Page 240: ...SiUS39 602 Wiring Diagrams for Reference Appendix 229 2 4 BS Unit BSVQ36M 60MVJU 3D045069A...
Page 249: ...Example of Connection R 410A Type SiUS39 602 238 Appendix...
Page 255: ...Method of Replacing The Inverter s Power Transistors and Diode Modules SiUS39 602 244 Appendix...
Page 265: ...Precautions for New Refrigerant R 410A SiUS39 602 254 Precautions for New Refrigerant R 410A...
Page 269: ...SiUS39 602 iv Index...