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MAC-334IF-E system control interface specifications for M-Series indoor units.
Allows the M-Series indoor units to communicate with the CITY MULTI® Controls Network Dual-setpoint Auto mode can be enabled by dip switch.
Can turn external heater ON/OFF based on setpoint and room temperature.
Provides two outputs to allow for the following control scenarios.
Equipment Status and Error.
Equipment Status and Auxiliary Heat Source.
Equipment Status and Humidifier Control.
Auxiliary Heat Control and Humidifier Control
Note: External 12VDC power supply is required.
Provides an input to allow remote On/Off control of indoor unit (3-Wire plug adapter included).
Allows the M-Series indoor units to connect to CN105 interface via CN505 on the MAC-334IF-E when using other MAC-334IF functions.
Note: external 12VDC power supply is required.
Allows the M-Series indoor units to connect to a MA remote controller.
Indoor unit CN105 cable included.
In order to have a MAC-334IF-E in the same group as a MAC-333IF-E, DIP switch 502-7 must be set to ON.
