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ition by
How to confirm of running cond
LED AND 7 SEGMENT DISPL AY
J
When power supply turns "ON", LED of printed board
can confirm details as following.
* :
LED light ON
© : LED light OFF
HAP
G
"?f :
Normal
@ : Abnormal, power supply is abnormal
(A 1 P) of outdoor side
�
: LED flash
(Insufficient voltage,
Micon
Normal
Monitor
breaker does not ON) or printed boar d (A 1 P) of outdoor has failure.
* :
Abnormal, power supply is abnormal.
Result ?segment display
"?f :
Abnormal (Fast flashing)
Normality Light off
finish
I
7 segment: For display error code detail
I
When test operation, 7 segment display will flashing
same as right view, this symbol is not abnormal
( for normal or abnormal will display same right now)
Abnormality Abnormal code
finish
Test operation
?segment display
[E] [E] [5]
I Measure for abnormal finished
segment display, then
ormality and correction
Confirm malfunction code from remote controller and 7
correct the abnormal finished (for how to correct abn
method, see the installation/opertion/service manual). Aft
finished push the confirm button (B83) and reset the
carry out the check again and confirm the abnormal!
(need to not show error code in remote controller and 7
er correcting abnormal
malfunction code, then
y is properly corrected
segment display.)
� This unit, while operation and stop, stand by power is dee
Lil
will be !urn OFF. Power is still being supplied to terminal b
deceasing, be make sure to turn OFF power supply when
reasing, LED of outdoor PCB
I
lock while stand by power is
service.
ing the malfunction
Precautions regarding trouble diagnosis us
code on the remote controller and 7 segmen
Please refer to the installation manual attached to i
t display.
ndoor unit.
ge amount
Making a record of the added refrigerant char
Be sure to record the piping length and added refrige
refrigerant recharge amount with an oil-based or othe
rant charge amount or
r indelible marker so
to the figures will not fade over time.
This information is necessary for after service and ma intenance.
Liquid piping size
09.5mmxt 0.8mm
Refrigerant piping size
m
Additional refrigerant charging
kg
Recharge of refrigerant
kg
65
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