Mitsubishi Electric CITY MULTI PKFY-WL18NKMU-E Technical & Service Manual page 21

Switch Pole
(High ceiling) 3
SWA
(Standard) 2
(Fan speed)
(Silent) 1
SW11
SW12
1s digit
0
address
setting
SW12
10
10s digit
address
setting
SW14
0
SW14
Connection
No.
setting
1
2
3 Pair No. of wireless remote controller
4 Pair No. of wireless remote controller
• To operate each indoor unit by each remote controller when installed 2
indoor units or more are near, Pair No. setting is necessary.
●Pair No. setting is available with the 4 patterns.
• Pair No. setting is not set necessarily when operating it by one remote
controller. Setting for indoor unit.
Wireless remote controller pair number:
●Setting operation (Fig. 1 A)
1. Press the
2. Press the
3. Check that function No."1" is displayed, and then press the
button 3 . The Screen display setting screen will be displayed. (Fig. 2.)
SW22
Function
●Pair No. changing operation (Fig. 2 B)
selection
1. Press the
2. Each time the
3. Press the
4. Press the
Indoor unit SW22
SW22-3
ON
OFF
ON
OFF
OFF
The connector SWE is set to OFF after test run.
Drain pump and fan are activated simultaneously after the
connector SWE is set to ON and turn on the power.
SWE
Test run
for Drain
pump
TCH121
Function
Fan speed can be changed depending on SWA
setting.
PKFY-WL ** NKMU-E
SW11
Address setting should be done when M-NET
0
remote controller is being used.
1
This is the switch to be used when the indoor unit
is operated with R2 series outdoor unit as a set.
Function
─
─
button 1 to stop the air conditioner.
button 2 .
button 4 .
button 4 is pressed, the pair No.0–3 changes.
button 3 to check the setting.
button 2 .
Pair No. of wireless
remote controller
SW22-4
ON 0
ON 1
OFF 2
OFF 3–9
SWE
ON
The black square (
Setting
2
ON OFF
─ ─
─ ─
Depends on SW22-3, 22-4
Initial setting
─
─
─
SWE
OFF ON
21
) indicates a switch position.
Effective
Remarks
timing
Address board
Under
<Initial setting>
operation
or
It follows as the left table.
suspension
Address board
<Initial setting>
SW12 SW11
0 0
Before
power
supply
ON
Address board
<Initial setting>
SW14
0
<Initial setting>
Under
operation
or
suspension
A
Fig. 1
Fig. 2
<Initial setting>
SWE
Under
operation
OFF ON
1
2
4
3
B