mabe MMT09CABWCCCHI8 Manual Instructivo página 81

select the location to install the outdoor unit
• Select a place where it is convenient to install and well ventilated.
• Avoid installing the outdoor unit where flammable gas could leak.
• Observe the required clearances from surrounding walls.
• The pipe length between indoor and outdoor units should be not
more than 5 meters in factory default status, but it can go up to
maximum 15 meters with additional refrigerant charge.
• Keep the outdoor unit away from greasy dirt, vulcanization gas
exit.
• Avoid installing the outdoor unit by the roadside where there is a
risk of muddy water.
• Provide a fix base where it is not subject to increased operation
noise.
• Select a place where there is not any blockage of the air outlet.
Maximum
allowed pipe
length without
additional
Model refrigerant
5000 to 18000 BTU/h
capacity
22000 & 24000 BTU/h
capacity
28000, 30000 and
36000 BTU/h capacity
If the height of the pipe exceeds those indicated in the table, consult your dealer.
Maximum
Maximum elevation
allowed pipe difference
length
5 m 15 m
5 m 15 m
5 m 15 m
Required
amount of
additional
(height) refrigerant
5 m 20 g/m
5 m 30 g/m
5 m 40 g/m
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