OC194-34
3 DIP SWITCH FUNCTIONS
Each figure shows the initial setting by factory.
3-1 On remote controller board
(1) SW17(Address selector)
SW17-1 ~ 6) Switch for address setting
SW17-7) When two remote controllers are used, this switch sets the controller function.
OFF :The remote controller is set as a main controller.
ON : The remote controller is set as a sub controller.
SW17-8) Switch for system back-up
This switch is not available for series PL.
3-2 On indoor controller board
(1) SW1 (Mode selector)
SW1-1) Switch to change over between FAN mode and AUTOMATIC COOLING-HEATING CHANGE OVER mode
OFF :Fan mode for cooling-only models including series PL.
ON : AUTOMATIC COOLING-HEATING CHANGE OVER mode for heat pump models.
SW1-2) Switch to change over louver display
OFF :Swing
ON : Rotary
SW1-3) Switch for auto vane
OFF :Unit without auto vane
ON : Unit with auto vane
SW1-4) Switch for drain pump(Drain lift-up mechanism)
OFF :The drain pump works in only cooling mode.
ON : The drain pump works in both cooling and heating mode.(For heat pump models)
SW1-5) Switch to change the temperature to start coil frost prevention
OFF :36_F (For previous special models)
ON : 34_F (For For all current models)
(2) SW18 (Model select)
87654321
OFF
ON
SW18-1) Switch for timer mode setting
OFF :Single day
ON : Timer every day
SW18-2) Switch for filter sign display
OFF :Filter sign absent
ON : Filter sign present
SW18-3) Switch for filter sign time setting
OFF :100Hr
ON : 2500Hr
SW18-4) Switch for temperature unit
OFF : -C (Celsius)
ON : -F (Fahrenheit)
SW18-5) Switch for HEAT display
This switch is not available PL
SW18-6) Switch for auto vane display
OFF :Auto vane display present
ON : Auto vane display absent
SW18-7) Switch for swing display
OFF :Swing display present
ON : Swing display absent
SW18-8) Switch for louver display
OFF :Louver display present
ON : Louver display absent
87654321
OFF
ON
19 8 7 6 5 4 3
OFF
ON
2
10