RUN EXCITE-2008: Service & Maintenance Manual - rev. 1.3
Page 6.31
Error code Description Possible solution
19/EM
EMERGENCY. Is generated when low kit
drive receives a software emergency signal
that is not accompanied by a hardware
emergency signal
-
20/SFAn
LOW KIT DRIVER COVER PLATE FAN.
This error is genereted if there is a
mulfunction on the fan mounted on the
driver’s cover plate, for at least 5 sec.
• low kit driver cover plate fan
21/PFAn
LOW KIT DRIVER INTERNAL FAN. This
error is genereted if there is a mulfunction
on the internal low kit driver fan, for at least
5 sec
• low kit driver internal fan
22/IMV
INVERTER POWER SUPPLY: This error
is generated if a voltage <156 VAC for at
least 1 sec. when the AC motor is working
or for at least 10 sec. when AC motor is not
working.
-
23/SHC
SHORT CIRCUIT. Is generated in the event
of a short circuit between a motor phase and
earth.
• Check the belt motor
24/OHS
OVERHEATING of the dissipator sensor:
This error is genereted if a mulfunction of
the dissipator sensor last more than 1 sec.
• low kit driver
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