Mitsubishi Electric Mr. SLIM PKA Series Service Manual page 28

9-7. TEST POINT DIAGRAM
PKA-M60KA2(-ER/-ET).TH
PKA-M60KAL2(-ER/-ET).TH
CN105
SWE
Emergency
operation connector
SW1
Model selection
SW2
Capacity setting
CN151
Connect to the
vane motor (MV)
Jumper wire J41,J42
Pair No. setting for
wireless remote
controller
CN44
Pipe temperature thermistor
1–2 : Liquid (TH2)
3–4 : Condenser/Evaporator
(TH5)
TCH069A
PKA-M71KA2(-ER/-ET).TH
PKA-M71KAL2(-ER/-ET).TH
CN20 CN2L
Room temp.
Connector
thermistor
(LOSSNAY)
(TH21)
SWE2
Emergency
operation switch
PKA-M100KA2(-ER/-ET).TH
PKA-M100KAL2(-ER/-ET).TH
CNMF
Connect to the
fan motor (MF)
1–3: 310–340 V DC
4–3: 15 V DC
5–3: 0–6.5 V DC
6–3: 0 or 15 V DC
CN41
Connector
(HA terminal-A)
Wireless remote controller board
28
CN01
Connect to the
Terminal block (TB4)
1–3 : 220–240 V AC
FUSE
(3.15 A 250 V)
LED3:Transmission
(Indoor/outdoor)
LED1:Power supply (I.B)
LED2:Power supply (R.B)
CNP
Drain pump output
(220–240 V AC) (option)
CN3C
Transmission
(Indoor/outdoor)
(0–24 V DC)
CN22
Connect to the terminal
block (TB5) (Remote
controller connecting
wire) (option)
CN4F
Float switch (FS) (option)
CN90
Connect to the remote
operation adapter
CN51
Centrally control