34
Type 45, 56, 73, 106
<When connecting with 3WAY VRF outdoor unit>
● Connect the wire from the solenoid valve controller to the indoor unit control PCB and ground
screw.
•Connect the power cable to OP1 (CN309, 3P Yellow) and protective ground screw.
•Connect the signal output cable to 3WAY (CN081, 5P Black).
<When connecting to other optional parts>
● Connecting to external electronic expansion valve kit
Connect the wire from the external electronic expansion valve kit to the indoor unit control
PCB PMV (CN082, 5P White).
● Connecting to schedule timer
Connect the wire from the schedule timer to the indoor unit control PCB T10 (CN061, Yellow)
and functional ground screw.
● Connecting to T10 connector
Connect the wire to the indoor unit control PCB T10 (CN061, Yellow).
Indoor unit control PCB
3WAY
PMV
T10
OP1
01_330200_EU_Eng.indb 34 2021/1/13 10:23:08
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