Outdoor Unit - Haier HSU-18LEK03/R2 Service Manual

10.2.Outdoor unit

CN6
CN9 CN8
AC-N AC-L
CN11
CN7
CN3
CN1
CN2
CN23
CN4
MAIN CONTROL BOARD
AC-N
AC-L
CN8 CN9
CN10
CN13
CN15 CN14
BL BL
Remark the dotted parts are
optional for different unit.
CN10
CN26
CN22
CN24
CN19 CN18 CN17
CN20
CN16
91
Wiring Diagrams
DON'T TOUCH CAPACITOR, EVEN AFTER
PLUG-OFF( DANGER OF ELECTRI C SHOCK)
The capacitor retains high voltage even
after the plug-off. For your safety, be sure
to wait at least 5 minutes. After plug off
and use a tester to confirm the voltage
between connector P and N( on module
board ) is less than DC 10V before start
servicing
Domestic Air Conditioner