Page
43
to
52
Problem
Possible cause
Solution
THE TRI POWER X33
HE OPERATES
OFF THE BATTERIES
EVEN THOUGH MAINS
POWER IS PRESENT
INTERVENTION OF THE
TRI POWER X33
HETREAM PROTECTION
DEVICE
Restore the protection.
WARNING: make sure there is no overload or
short circuit on the TRI POWER X33 HE output.
THE INPUT VOLTAGE IS
OUT OF THE ALLOWED
OPERATING VALUES
FOR MAINS POWER
Problem caused by the mains power. Wait for the
input mains voltage to return within the tolerance
limits. The TRI POWER X33 HE will return
automatically to mains operation.
THE DISPLAY SHOWS
C01
THE JUMPER IS
MISSING FROM THE
R.E.P.O. CONNECTOR
(see “FRONT VIEWS OF
THE TRI POWER X33
HE”) OR IT IS NOT
INSERTED CORRECTLY
Assemble the jumper or make sure that it is
inserted correctly.
THE DISPLAY SHOWS
C02
MAINTENANCE BYPASS
ISOLATOR (SWMB)
CLOSED
Open the isolator (SWMB) located behind the door.
THE JUMPER IS
MISSING FROM THE
TERMINALS FOR THE
REMOTE MAINTENANCE
BYPASS (J2, “VIEWS OF
THE TRI POWER X33 HE
CONNECTIONS”)
Insert the jumper
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
A30, A32, A33, A34
AND THE TRI POWER
X33 HE DOES
NOT START UP
AMBIENT
TEMPERATURE < 0°C
Heat the environment, wait for the heat sink
temperature to rise above 0°C and then start up
the TRI POWER X33 HE
FAULT IN HEAT SINK
TEMPERATURE PROBE
Activate the maintenance bypass (SWMB), turn the
TRI POWER X33 HE off and back on again and
exclude the maintenance bypass. If the problem
persists, contact the nearest service centre
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F09, F10
FAULT IN THE INPUT
STAGE OF THE TRI
POWER X33 HE
Activate the maintenance bypass (SWMB), turn the
TRI POWER X33 HE off and back on again and
exclude the maintenance bypass. If the problem
persists, contact the nearest service centre
PHASE 1 HAS A MUCH
LOWER VOLTAGE THAN
THE OTHER TWO
PHASES.
Open the SWIN, switch on the TRI POWER X33
HE from the battery. Wait for the sequence to be
completed and close the SWIN
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F11, F14, F15, F16, F17,
L06, L07, L08, L09, L14,
L15, L16, L17, L18, L19,
L20, L21, L22
ANOMALOUS LOADS
APPLIED
Remove the load. Insert the maintenance bypass
(SWMB), turn the TRI POWER X33 HE off and
back on again. Exclude the maintenance bypass. If
the problem persists, contact the nearest service
centre
FAULT IN THE INPUT OR
OUTPUT STAGE OF THE
TRI POWER X33 HE
Activate the maintenance bypass (SWMB), turn the
TRI POWER X33 HE off and back on again.
Exclude the maintenance bypass. If the problem
persists, contact the nearest service centre
THE DISPLAY SHOWS
ONE OR MORE OF THE
FOLLOWING CODES:
F03, F04, F05, A08, A09,
A10
NO CONNECTION ON
ONE OR MORE PHASES
Check the connections to the terminals
INTERNAL PROTECTION
FUSES ON THE PHASES
OR ON THE INPUT
RELAY BROKEN
Contact the nearest service centre
Содержание Tri Power X33 HE
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