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Change of lighting time of filter sign
According to the installation condition, the lighting time
of the filter sign (Notification of filter cleaning) can be
changed.
Follow to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the item code in Procedure
3
, specify [01].
• For the set data in Procedure
4
, select the setup
data of lighting time of filter sign to be changed from
the table below.
To secure better effect of heating
When it is difficult to obtain satisfactory heating due to
installation place of the indoor unit or structure of the
room, the detection temperature of heating can be
raised. Also use a circulator, etc. to circulate heat air
near the ceiling.
Follow to the basic operation procedure
(
1
→
2
→
3
→
4
→
5
→
6
).
• For the item code in Procedure
3
, specify [06].
• For the set data in Procedure
4
, select the setup
data of shift value of detection temperature to be set
up from the table below.
Set data
0000
0001
0002
0003
0004
Filter sign lighting time
None
150H
2500H (At shipment)
5000H
10000H
Set data
0000
0001
0002
0003
0004
0005
0006
Shift value of detection temp.
No shift
+1°C
+2°C (At shipment)
+3°C
+4°C
+5°C
+6°C
Check and test operation
Be sure to test the pipe connections for gas leak.
• Check the flare nut connections, valve stem cap
connections and service port cap connections for
gas leak with a leak detector or some soap water.