Installing The Control Box - Mitsubishi Electric PAAA18AA1 Installation Manual

14. Installing the control box

The primary function of the control box is to control the operation of a heating and air conditioning system.
The control box is shipped with the PAA unit and can be installed on the cabinet as shown below or
externally (not attached to the cabinet) at a location designated by the customer.
If installed on the cabinet, control box must be installed in the designated location, depending on the PAA
unit orientation.
NOTE
Recommended control box orientations on the cabinet as shown below.
Specifications are subject to change without notice.
PAA-A18, 24, 30, 36, 42AA1/BA1/CA1
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