Additional Usage Information - Johnson Controls M Series Owner's Manual

◆ When purchasing or installing multi-zone DFS systems, the combination ratio must not
exceed 150% of outdoor unit capacity. If the connecting indoor units exceed the recommended
combination ratio then capacity will be greatly reduced and may damage the system.
◆ When all indoor units are not set to the same operating mode, the malfunction light will blink
after 5 seconds on the indoor unit or remote controller showing mode conflict. The indoor units that
are set to the same mode will operate normally but the different mode unit will display a different
mode error and will not operate until mode is changed. The cooling mode will not conflict with the
dry mode, and the fan mode will not conflict with any mode.
◆ The outdoor unit disconnect should be installed within reach of the outdoor unit and at such
a height for easy access. Overcurrent protection is required (UL 1995,CSAC22.2).
◆ The cooling range of the unit is the outdoor environment temp.-5~48°C DB, the heating
range of the unit (only for the heat pump type unit) is the outdoor environment temperature
-15~27°C WB.
This product must not be disposed of along with domestic waste. This product has to be
disposed of at an authorized place for recycling of electrical and electronic appliances.

Additional Usage Information

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