Service manual

13-13
CONTROL SYSTEM
SM DLF 1-A.1 GB
13.1.22.2 Outdoor Unit controller Indicatiors
Unit has three LED’s.
SB LED is ON when power is ON (230 VAC, even when no communication).
STATUS LED is ON when COMP is ON, and Blinks according to diagnostics mode definitions when
either fault or protection occurs.
FAULT LED Blinks according to diagnostics mode definitions when either fault or protection occurs.
13.1.23 DIP switch settings
Indoor Unit Controller
13.1.23.1 Power PCB - CK
DC Motor Cable
Wire to Main PCB
PUMP
13.1.23.2 Main PCB - CK
12Pin Dis
p
la
y
er Cable
ICTE Senso
r
ICT Senso
r
RAT Senso
r
Water Level
Safet
y
switch Terminals
Swin
g
Motor
ESF
Inoizer
A
larm Out
p
ut
Unit On Out
p
ut
RC-W
RC-W Power
PD/PS
MCU Flash Port
M2L Port
DIP Switch
Self Test Jum
p
er
CONTENT