42
Electric wiring and the application
5. Control of valve component of outdoor unit (Local)
SW9 SW10 SW11
Function
Operational approach
6
0
2
Manual control 4WV ON/OFF
Show the component current
condition
：
1 means ON, 0 means
OFF.
Press SW2(UP) for 2 seconds
，
showing 1111
，
then enter the
settable condition. Sparklingly
display: press SW2(UP) to start and
press SW1(DOWN) to shutdown.
The setting condition will quit
automatically after 2 minutes.
Press SW1(DOWN) for 2 seconds,
showing 0000, then quit the inquiry
condition and stop sparklingly
display.
(the compressor is forbidden to
startup when there is failure in
system.)
6
1
2
Manual control SV1 ON/OFF
6
2
2
Manual control SV3i ON/OFF
6
3
2
Manual control SV31 ON/OFF
6
4
2
Manual control SV6 ON/OFF
6
5
2
Manual control SV9 ON/OFF
6
6
2
Manual control SV10 ON/OFF
6
7
2
Manual control SV11 ON/OFF
6
8
2
Manual control SV18i ON/OFF
6
9
2
Manual control SV181 ON/OFF
6
10
2
Manual control SV21 ON/OFF
6
11
2
No definition
6
12
2
No definition
6
13
2
Manual control CHi ON/OFF
6
14
2
Manual control 4WV2 ON/OFF
6
15
2
Cancel all manual control
（
for component
）
Press SW2(UP) for 2 seconds
，
showing 1111
,
cancel
;
or press
SW1(DOWN)for 2 seconds
,
showing 0000
,
cancel.
Cancel content
：
The manual control of all the moving
components of the outdoor unit,
such as compressor, fan, electronic
expansion valve LEV, solenoid valve
SV, etc. (Iincluding discharging
setting and gas injecting setting;
excluding running setting, such as
rated setting/ compulsive setting/
indoor unit and outdoor unit ON/OFF
setting)
