MCAC-HTSM-201506          Midea R410A Direct Heating Commercial Heat Pump 50Hz Technical Manual 
26 
 
Part. 3 Installation 
 
1. Safety information ............................................................... 27 
2. Unit Installation ................................................................... 28 
3. Trial run ............................................................................... 44 
4. Fault analysis and solutions ................................................ 46 
5. Maintenance ....................................................................... 59