Samsung MWR-WE10N Installation Manual page 12

When Connected to an Indoor Unit and an ventilator(ERV) together
(1) Using One Wired Remote Controller to control multiple indoor units and ventilator(ERV)
Outdoor Unit
COM1(F1, F2)
Indoor Unit
Wired Remote
Controller
(2) Using One Wired Remote Controller to control indoor units connected to different outdoor unit and
ventilator(ERV)
Outdoor Unit
COM1(F1, F2)
Indoor Unit
Outdoor Unit
COM1(F1, F2)
Indoor Unit
COM2(F3, F4)
• Regardless of the indoor unit's group address (RMC address), only the indoor units and ventilator(ERV) connected
to COM2 are controlled in group.
• When controlling indoor units and ventilator(ERV) together in group, you can control maximum of 16 indoor units
and ventilator(ERV).
• If you want to use the power saving function, you have to connect Wired Remote Controller to only one indoor
unit and one ventilator(ERV).
COM1(F1, F2)
Indoor Unit
COM2(F3, F4) COM2(F3, F4)
COM2(F3, F4)
Wired Remote
Controller
Ventilator(ERV)
COM1(F1, F2)
Ventilator(ERV)
Indoor Unit
COM2(F3, F4)
11