Service Manual 43
Step Step 1 Step 2 Step 3
Outdoor Operation Mode COMP 40%(1 comp) COMP 60%(1 comp) COMP 100%(2 comp)
48K
Cooling - Qs ≤ 12k 24k ≤ Qs
Heating - Qs ≤ 12k 24k ≤ Qs
60K
Cooling Qs ≤ 12k Qs ≤ 24k 24k < Qs
Heating Qs ≤ 12k Qs ≤ 24k 24k < Qs
Cycle Troubleshooting Guide
Comp basic step.
Free joint outdoor unit has two compressor (TPS: Twin power system)
• If overload Max. capacity, display error code in indoor unit.
• Qs: Summation of indoor unit capacity, 'S' is summation.
Max. capacity
Outdoor Max capacity
48k 48k combination
60k 60k combination