Circuit Diagram - Hitachi RAK-18NH6AS Service Manual

CIRCUIT DIAGRAM

Remote Control
Output
P25
Input
Door open Off timer
P21
Door shut Sleep
Door open Start/stop
P22
Door shut Start/stop Fan speed selection
Door open Operation mode select Fan speed selection
P23
Door shut Auto swing
P26 P27 P28
On timer Reservation Cancel
– – –
Time setting Hour up Hour down
Temperature up Temperature down
Auto swing –
– – –
WIRELESS
TRANSMITION
OUTPUT
KEY SWITCH
INPUT
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