Manualshelf

Multi F Engineering Manual

ManualsBrandsLG ManualsAir Conditioners12000 BTU Single Zone Mini Split System
919293949596979899100
Installation and Best Layout Practices
DUCT (LOW STATIC) INDOOR UNITS
TEMP
FA N
SPEED
OPER
MODE
)LJXUHController External
Static Pressure Setting Display.
• $FHUWLILHGWHFKQLFLDQPXVWVHWWKHH[WHUQDOVWDWLFSUHVVXUHYDOXHV,IWKHH[WHUQDOVWDWLFSUHVVXUHLVVHWLQFRUUHFWO\WKHV\VWHPZLOO
malfunction.
•
Do not alter the external static pressure value that corresponds to each air flow level.
• External static pressure value can vary depending on the indoor unit.
• If by pressing the fan speed button during external static pressure setup, the fan speed is raised to the next level, the air flow value of
WKHSUHYLRXVIDQVSHHGZLOOEHPDLQWDLQHGH[WHUQDOVWDWLFSUHVVXUHVHWWLQJYDOXHLVVDYHG
Assigning Air Flow
To assign an air flow for each fan speed, follow the steps below.
1. To access system installer setting mode, press and hold the temperature increase and mode selection
buttons simultaneously for approximately three (3) seconds. Choose setting code value “03” by press-
ing the mode selection button.
2. 8VHWKHIDQVSHHGEXWWRQWRVHOHFWWKHGHVLUHGIDQVSHHG/Rĺ0HGĺ+LZLOOGLVSOD\RQWKH/('
3. Use the temperature increase and decrease buttons to select the desired external static
SUHVVXUHVHWWLQJYDOXHWKHUHE\DVVLJQLQJWKHUHVSHFWLYHDLUIORZ([WHUQDOVWDWLFSUHVVXUHYDOXHUDQJH
0~255; the value will display near the lower right corner of the LED.
4. Press the on / off button to save the established settings.
5. To deactivate system installer setting mode after the settings have been established, press and hold
the temperature increase and mode selection check buttons simultaneously for approximately three
(3) seconds. If a button is not pressed for more than 25 seconds, the system installer setting mode
will automatically deactivate.
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
94 | DUCT (LOW STATIC)
Multi F and Multi F MAX Indoor Unit Engineering Manual
MULTI
F
MAX
MULTI
F