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SiEN18-622
Field Setting for SkyAir Indoor Unit
Test Operation
179
4.7
Maintenance Mode Setting
Procedure
1. Enter the field set mode.
Continue to push the inspection / test operation button for a minimum of 4 seconds.
2. Enter the maintenance mode.
After having entered the field set mode, continue to push the inspection / test operation
button for a minimum of 4 seconds.
3. Select the mode No.
Set the desired mode No. with the up/down temperature setting button.
4. Select the unit No.
Select the indoor unit No. set with the time mode START/STOP button.
5. Carry out the necessary settings for each mode. (Modes 41, 44 and 45)
See the table below for details.
6. Enter the setting contents. (Modes 44 and 45)
Enter by pushing the timer ON/OFF button.
7. Return to the normal operation mode.
Tap the inspection / test operation button one time.
Table
Operation is not reset by malfunction code reset for inspection.
(Cannot be reset because the count is updated each time a malfunction occurs.)
Mode
No.
Function
Content and Operation Method Example of Remote Control Display
40
Malfunction
Hysteresis
You can change the history
with the programming time up-
down button.
41
Sensor Data
Display
Select the display sensor with
the programming time up-
down button
Display sensor
00
Remote control sensor
01
Suction (R1T)
02
Heat exchange(R2T)
03
Heat exchange(R3T)
43
Forced Fan
ON
Turns the fan ON for each unit
individually.
44
Individual
Setting
Sets fan speed and air flow
direction for each unit
individually when using group
control.
Settings are made using the
“air flow direction adjust” and
“fan speed adjust” buttons.
45
Unit No.
Change
Changes unit No.
Set the unit No. after changing
with the programming time up-
down button.
UNIT No.
CODE
S
ETTING
M
a
lf
u
nction
hy
s
tere
s
i
s
Newe
s
t
Olde
s
t
P
as
t m
a
lf
u
nction
code
“
00
”
di
s
pl
a
yed for 4
a
nd
subs
e
qu
ent.
UNIT No.
S
en
s
or type
Temper
a
t
u
re
S
ETTING
UNIT No.
S
ETTING
UNIT No.
CODE
S
ETTING
Upper
Low
Lowe
s
t
High
Air flow direction
F
a
n
s
peed
UNIT No.
Field
s
et No.
No.
a
fter ch
a
nge
CODE
S
ETTING
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...