Bms Interface Adaptor For Outdoor Unit (Me1 Series) - Panasonic Urban Multi MX1R Series Service Manual

PACD011001C2
1.8 BMS Interface Adaptor for Outdoor Unit
<Objective/use>
By adding an BMS interface adaptor for outdoor unit to HR boxes or indoor
units connected in a UM net, you can simultaneously select cool/heat mode for
several outdoor units in the system, and it enables demand control and low noise
control.
Part names and functions
Note 1. SS2 is not applicable to cooling only system.
1.8.1 Cool/heat mode unified selection
(For detailed example of wiring, see the page describing cool/heat mode control.)
<System outline>
Test Operation Urban Multi "MX1, ME1 Series" Using R-22
(ME1 Series)
Test Operation
83