Samsung MIM-E03 series Installation Manual page 29

Wiring works
Example
zone#1 only : cooling mode
N L
Room thermostat
zone#1 only : heating mode
N L
Room thermostat
• Before completing installation of Room thermostat, check the wiring method in a manual of Room thermostat
to output L line .
WARNING
Thermostat on/off controller's output signal
f Connect a thermostat on/off controller's power to B19, B20 and connect output of a thermostat on/off controller to B22 . f
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EHS Control unit_MIM-E03@_IM_E_34413-2.indd 28
zone#2 only : cooling mode
N L
Room thermostat
zone#2 only : heating mode
N L
Room thermostat
Target zone
zone#1, zone#2 : cooling mode
N L
Room thermostat
zone#1, zone#2 : heating mode
N L
Room thermostat
Zone 1
Only Heat
2012-04-05 오후 1:20:07