![background image](http://html1.mh-extra.com/html/midea/rsj-420-pzn1-h/rsj-420-pzn1-h_technical-manual_1791198078.webp)
MCAC-HTSM-201506 Midea R410A Direct Heating Commercial Heat Pump 50Hz Technical Manual
78
1.4.7 Front cover installation
After adjusting the front cover and then buckle the front cover. It should avoid to
clamping the communication switching wire during installation.
Correct install the back cover and firmly buckle the front cover and back cover,
otherwise will make the front cover drop off.