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Installation
8.1.6 Installation of Hi-Therma Split Indoor Unit
8.1.6.1
MAIN PARTS (DESCRIPTIONS)
No. Part
1
2
3
4
1
Indoor unit
front panel
2
Indoor unit
surrounding panel
3
Master controller
&
controller frame
4
Piping
connections
8.1.6.2
REMOVING THE PANELS
If it is necessary to access to the indoor unit components,
please follow these operations.
8.1.6.2.1
Removing the front panel
The indoor unit front panel needs to be removed for any task
inside the indoor unit.
1. Unscrew 1 screw at the bottom of the indoor unit and 2
screws on the top of unit.
2. Remove the front panel.
1 Push the front panel upward.
2 Push the front panel forward,
disengage the snap, and front
panel can be removed.
3
release the front
panel.
removing the front panel.
Be careful not to drop the front panel during operation.
Take care when removing front panel, the parts inside the unit
could be hot.
8.1.6.2.2
Opening the electrical box
Disconnect the unit from the power supply before
touching any of the parts in order to avoid an electric
shock.
Unscrew
*Handle on electrical box cover can be
used to hang the master controller.