30cm or more from the wall or other obstacles, and the hot exhaust pipe shall be 80cm
or more from the roof or obstacle.
The machine shall be placed on flat ground. To avoid safety accident, it is
prohibited to place it on slope, rugged terrace, or house entrance or exit, etc.
To avoid safety accident, it is prohibited to use it in rain, snow water and other
humid sites.
Attention:
Please do not place obstacle in front of the filter screen or air outlet of the
cold air pipe and the hot exhaust pipe. Please do not point the hot air from the hot
exhaust pipe to articles with poor heat resistance.
XI. Maintenance and Check
Please clean the filter screen on schedule. Dust and dirt on the filter screen may
affect the air supply and cause frosting of heat exchanger, leading to machine