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Follow the same procedure for other magnetic contactor or solenoid valve ON/OFF check.
※2 PCC2 ON/OFF Check
※3 CFH & PCC1 (or 2) ON/OFF Check
※4 CFL & PCC1 (or 2) ON/OFF Check
※5 EFH & PCC1 (or 2) ON/OFF Check
※6 EFL & PCC1 (or 2) ON/OFF Check
※7 HSV ON/OFF Check
※8 RSV ON/OFF Check
※9 LSV ON/OFF Check
※10 ESV ON/OFF Check
※11 RM (Remote Monitoring) Circuit Check (Option)
1. Press
key to
select "RM-ON/OFF"
and press
key to
determine.
2. Connect Remote
Monitoring plug.
※11-1 RM-Compressor Circuit Check
RM Circuit Check
RM-Comp Circuit Check
RM-Defrost Circuit Check
RM-In Range Circuit Check
1. Press
key to select RM-Compressor
Check and press
2. Press
key to select ON and press
to determine. RM I/O Board LED "ON" for fail or
"OFF" for pass.
3. It is error when LED (Red) for RM lights ON. (RM
circuit for compressor is shorted.)
It is normal when the LED lights OFF.
Follow the same procedure for RM-Defrost Circuit and RM-In Range Circuit checks.
※11-2 RM-Defrost Circuit Check
※11-3 RM-In Range Circuit Check
Manual Check
RM ON/OFF
Comp ON/OFF
HuS-reading
All Sensor Calibration
----------
PREV
RM-Compressor Check
1/1
▲▼ : Change
ENTER : Confirm
ESC OFF and Return
key to determine.
key
During checking, the
corresponded magnetic
contactor or solenoid valve
is energized and LED (I/O
board) lights ON (green).
CFH &PCC2 ON
PCC1
PCC2
CFH
CFL
EFH
I/O board
2/3
NEXT
OFF
Error
ESV
SV 1
SV 2
RM
R/F
4-3
During checking ※3〜
※6, the corresponded fan
operation current will be
displayed.
CFH &PCC2 ON
CFH & PCC2 ON
Current 2.2A
ON
▲▼ : Change
ENTER : Confirm
RM Circuit Check
Connect Remote
Monitor Plug
Then Press Enter
ESC : Cancel
RM-Compressor Check
ON
▲▼ : Change
ENTER : Confirm
ESC : OFF and Return
I/O board
Normal
ESV
SV 1
SV 2
RM
R/F
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