Samsung RHF025EE Series Installation Manual page 21

Setup Simultaneous Control of Centralized Controller and the ERV Wired Remote Control
 The centralized controller can be controlled by RMC ADDRESS of the ventilator, while the ERV wired remote
controller is controlled by COM2 communication.
Centralized Controller
Master Ventilator
Transmitter 0
ERV Wired
Remote Control
COM2 (F3, F4)
The ERV wired remote control is MASTER of COM2 communication, so it can communicate without

separate ADDRESS setting.
Level Setup of Centralized Controller
 You can control the ventilator in multiple ways with DIP switch (DS01) setting on the centralized controller.
DIP Switch SW01 SW02
LEVEL 0 OFF OFF
LEVEL 1 ON OFF
LEVEL 2 OFF ON
LEVEL 3 ON ON
MAIN:0
RMC:0
COM1 (F1, F2)
Ventilator
MAIN:1
RMC:0
SW03 SW04
OFF OFF The ventilator operates with the last used control solution
When the centralized controller is OFF:
You can not use wired/wireless remote control.
OFF OFF
When the centralized controller is ON:
You can use wired/wireless remote control.
OFF OFF The ventilator operates only with the centralized controller.
If the On/Off button is pressed once :
The operation indicator is turned on. The ventilator is on standby.
The ventilator operated with wired/wireless remote control.
OFF OFF
If the On/Off button is pressed twice:
The operation indicator is turned off.
You can not operate the ventilator with wired/wireless remote control.
Ventilator Ventilator
MAIN:2 MAIN:3
RMC:0 RMC:0
Remark
Ventilator
MAIN:F
RMC:0
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