2
7
Technical Information
Service Manual
6. Electric Heating Function of Chassis
(1) When Toutdoor amb.≤32ºF , the electric heating of chassis will operate
.
(2) When Toutdoor amb.>35.6ºF , the electric heating of chassis will stop operation
.
(3)When 32ºF <Toutdoor amb.≤35.6ºF, the electric heating of chassis will keep original status.
7. Electric Heating Function of Compressor
(1) When Toutdoor amb.≤≤23ºF, compressor stops operation, while the electric heating of compressor starts operation
.
(2) When Toutdoor amb.>28.4ºF, the electric heating of compressor stops operation
.
(3) When 23ºF <Toutdoor amb.≤28.4ºF, the electric heating of compressor will keep original status.