Monitoring System, Fault Indications; Service Service Instructions - Nederman FilterMax C 25 Instruction Manual

MONITORING SYSTEM, FAULT INDICATIONS

The fan motor overload protector is released.
Check the cause. Rectify the fault and reset the
motor protector. FilterMax C 25 always stops when
the motor protector is released.
The pressure drop over the filter is too high.
• Check that the cleaning system is fully functioning.
• Check the compressed air. The pressure should be
0.5 - 0.6 MPa (5 - 6 bar / 72 - 87 psi).
• Check the pause time (factory set at 60 s,
see page 12).
r E A
r E A is diplayed (alternating with the number of
operating hours) in combination with a motor error
and a desplayed alarm at remote controlling.
SERVICE
INSTRUCTIONS
In order to ensure that the system con-
tinues to operate correctly, the points
on page 16 - 17 should be checked at
periodic intervals depen-ding on what
kind of contaminations that are sepa-
rated and the amount of use. Defective
and worn parts should be replaced
immediately. Also see Service Protocol,
page 23 - 29.
If an external alarm
is installed
(accessory/W3) and is
activated,
see information below:
Blinking
Blinking
WARNING!
Risk of personal injury!
• Use protective goggles, breathing mask and
gloves when doing servicing and repairing work inside the sys-
tem, specially when replacing the filter cartridges and emptying
the dust container.
• Avoid contact or exposure to dust as much as possible during
servicing or maintenance.
• Shut-off and bleed compressed air supply before opening the
inspection door and servicing any compressed air components.
• Disconnect electrical power before servicing.
AND ALARMS
The dust container is full. Empty the container.
Blinking
door
The door has been opened during system
operation. Shut the door.
Blinking
door
The door is open and FilterMax C 25 will not start.
or another digit
Err 0
See B, Trouble-shooting Schedule, page 18.
C 25
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