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SiUS28-902_a
Field Setting
Test Operation
52
3.1.6 Detailed Explanation of Setting Modes
Filter Sign Setting
If switching the filter sign ON time, set as given in the table below.
Set Time
Fan Speed Changeover When Thermostat is OFF
By setting to
Set Fan Speed
, you can switch the fan speed to the set fan speed when the
heating thermostat is
OFF
.
∗
Since there is concern about draft if using
Fan speed up when thermostat is OFF
, you
should take the setup location into consideration.
On warming, the priority is given to
Fan speed up when thermostat is OFF
over
Airflow OFF
on thermostat OFF
.
.
This is used to correspond with the improvement of the electrical collection capability.
Setting Table
Auto Restart after Power Failure Reset
For the air conditioners with no setting for the function (same as factory setting), the units will be
left in the stop condition when the power supply is reset automatically after power failure reset
or the main power supply is turned on again after once turned off. However, for the air
conditioners with the setting, the units may start automatically after power failure reset or the
main power supply turned on again (return to the same operation condition as that of before
power failure).
For the above reasons, when the unit is set enabling to utilize
Auto Restart Function after
Power Failure Reset
, utmost care should be paid for the occurrence of the following situation.
Filter Specs.
Mode No.
Setting
Switch No.
Setting
Position
No.
Lighting interval of the filter sign
(hours)
Setting
Standard
Long Life
Ultra Long
Life Filter
Contamination Light
10(20)
0
01
200 hrs.
2,500 hrs.
10,000 hrs.
Contamination Heavy
02
100 hrs.
1,250 hrs.
5,000 hrs.
Mode No.
First Code No.
Second Code No.
Setting
12(22)
3
01
LL Fan Speed
02
Set Fan Speed
Caution 1. The air conditioner starts operation suddenly after power failure reset or
the when the main power supply turned on again, and the user should be
informed about this.
2. When servicing, turn off the main power switch to stop operation and after
completion of service, turn the switch on again to restart it.
Summary of Contents for SkyAir FCQ18PVJU
Page 1: ...Split System Air Conditioners SkyAir Inverter R 410A Heat Pump 60Hz P Series SiUS28 902_a...
Page 44: ...Other Control SiUS28 902_a 37 Function...
Page 81: ...SiUS28 902_a Troubleshooting by Remote Controller Troubleshooting 74...
Page 185: ...SiUS28 902 Precautions for New Refrigerant R 410A Precautions for New Refrigerant R 410A 178...