Gree TERRA09HP230V1A Installation, Service & Troubleshooting page 114

24,000 btuh Warning - Wait 10 minutes after power is disconnected before starting disassembly.
5. Remove Axial bushing
Step 1. Remove the axial bushing of horizontal
louver to remove the guide louver
6. Remove front case
Step 1. Remove the screw cover of the front case,
then remove the screws
Step 2. Remove the front case to separate the front
case from the bottom assembly.
114
Disassembly of Indoor Unit
Front case
Hooks
Guide louver
Axial bushing