Service Manual

ManualsBrandsDaikin ManualsDuctless Mini Splits18,000 BTU 18 SEER Dual Zone Wall Mounted Mini-Split Heat Pump System 7+7

Table Of Contents

SiUS121502E Indoor Unit

Printed Circuit Board Connector Wiring Diagram 23

Display PCB

(A2P)



LED 1 does not function.

Note: The symbols in the parenthesis are the names on the appropriate wiring diagram.

1) S1 Connector for control PCB

2) SW1 (S1W) Forced cooling operation ON/OFF button

3) LED2 (H2P) LED for timer (yellow)

4) LED3 (H3P) LED for operation (green)

5) RTH1 (R1T) Room temperature thermistor

S1

LED3

LED2

SW1

2P084375-1

RTH1

1