6 Troubleshooting
Outdoor unit
SMGB0135 rev.0 - 06/2020
59
6
Disconnection of tab terminal receptor
All receptors used to connect with tab terminal are built with lock mechanism. Please take note that by using a force to
pull out the receptor without releasing the lock, can cause a damage.
Furthermore, during connecting the receptor back make sure to securely insert until end.
Receptor type and procedure to releasing the lock
Vertical (with plastic casing)
Pull out by holding the plastic casing.
Insulation sleeve
Release button
Horizontal (with a insulation sleeve)
Pull out from top of insulation sleeve while pushing the release
button.
Disconnecting on board connector
On board connector with lock mechanism are widely used. Please take note that by using a force to pull out with out
releasing the lock mechanism, can cause a damage.
Furthermore, during inserting back the connector make sure it surely done.
Lock
mechanism
Release the lock with nger before disconnecting
Connector disconnection during discharge is prohibited
Disconnecting connector during discharge is extremely prohibited. Component on board and fan motor will damage.
Proceed trouble shooting process after conrming smoothing capacitor of indoor & outdoor PCB has been discharged.
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