LG LZ-H080GBA4 - Check Item Prior to Notify a Failure; Electronics Specifications

18 Ventilation system
Check Item prior to notify a failure
Electronics Specifications
Item Unit LZ-H050GBA2 LZ-H080GBA2 LZ-H100GBA2
Step - SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW
Power Supply Ø/V/Hz 1 / 220 / 60 1 / 220 / 60 1 / 220 / 60
Current Amps 1.92 / 1.58 / 0.79 2.77 / 2.16 / 1.44 3.41 / 2.91 / 1.76
Power Input W 230 / 220 / 85 360 / 270 / 165 470 / 385 / 210
Item Unit LZ-H150GBA2 LZ-H200GBA2
Step - SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW
Power Supply Ø/V/Hz 1 / 220 / 60 1 / 220 / 60
Current Amps 5.60 / 5.40 / 2.90 6.80 / 5.90 / 3.60
Power Input W 720 / 540 / 340 930 / 770 / 420
Item Unit LZ-H080GBA4 LZ-H100GBA4 LZ-H150GBA4
Step - SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW
Power Supply Ø/V/Hz 1 / 220 / 60 1 / 220 / 60 1 / 220 /60
Current Amps 2.77 / 2.16 / 1.44 3.41 / 2.90 / 1.76 5.60 / 5.40 / 2.90
Power Input W 390 / 280 / 187 480 / 385 / 210 780 / 540 / 377
Item Unit LZ-H200GBA4
Step - SUPER-HIGH / HIGH / LOW
Power Supply Ø/V/Hz 1 / 220 / 60
Current Amps 6.80 / 5.90 / 3.60
Power Input W 960 / 770 / 420
Symptom Check item Counter-measure
The product doesn't work Is power not supplied? Supply power
The product doesn't work
through you press the 'On' switch
Is the indoor temperature less
than 15 ℃ (59 ℉) or more
than 40 ℃ (104 ℉)?
It's standby mode for protecting
total heat exchanger.
Is air filter, total heat exchanger
clogged severely?
Follow cleaning and changing
method.
Are the PCB and remote
controller rightly connected?
Connect rightly PCB and
remote controller.
The fan doesn't run
Is the outdoor temperature the
limit temperature?
(Less than -10 °C (14 °F), more
than 45 °C (113 °F))
Switch on Option No. 5.
Repower the product and check
whether it works or not. Switch
off Option No. 5. and repower
the product once again
Even though you push the
button of remote controller, any
function doesn't work.
Is the icon " " displaying on
remote controller?
It's child lock mode.
Refer to remote controller.
Check Item prior to notify a failure