Cleaning; Safety Inspection; Disposal - ebm-papst W1G230-EB89-01 Operating Instructions Manual

W1G230-EB89-01
Line voltage faulty
Faulty connection
Motor/electronics Deficient cooling
overtemperature
Thermal overload
protector activated
Ambient temperature
too high
Impermissible point of
operation
In the event of further malfunctions, contact ebm-papst.

6.1 Cleaning

To ensure a long service life, check the fans regularly for proper
operation and soiling. The frequency of checking is to be adapted
accordingly depending on the degree of soiling.
DANGER
Risk of injury from rotating fan.
→ Only clean when not in motion. Do not disconnect the fan
from the power supply, just switch it off via the control input.
This will prevent start-up of the fan.
; Dirt deposits on the motor housing can cause overheating of the motor.
; Soiling of the impeller can cause vibration that will shorten the service
life of the fan.
; Severe vibration can destroy the fan.
; In such cases, switch off the fan immediately and clean it.
; The preferred method of cleaning is dry cleaning, e.g. using
compressed air.
; Do not use aggressive cleaning agents!
NOTE
Damage to the device during cleaning
Malfunction possible
→ Do not clean the device using a high-pressure cleaner.# Do
not use acid, alkali or solvent-based cleaning agents.
→ Do not use any pointed or sharp-edged objects for
cleaning.
; Completely remove any cleaning agents used.
; If severe corrosion is visible on load-bearing or rotating parts, switch
off the device immediately and replace it.
; Repair of load-bearing or rotating parts is not permitted!
Item no. 50086-5-9970 · ENU · Change 205631 · Approved 2019-07-26 · Page 10 / 11
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Check line voltage, ; Operate the fan for 2 hours at maximum speed so that any water that
restore power
supply, apply control
; If cleaning does not eliminate vibrations, the fan may need to be
signal.
Isolate from supply,
; The fan is equipped with maintenance-free ball bearings. The lifetime
correct connection;
see connection
diagram.
; If bearing replacement is necessary after that period, contact ebm-
Improve cooling. Let
the device cool down.
; Adapt the maintenance intervals to the actual level of dust exposure.
To reset the error
message, switch off

6.2 Safety inspection

the line voltage for at
least 25 s and then
switch it on again.
Allow motor to cool
off, locate and rectify
cause of error,
release restart lockout
if necessary
Reduce the ambient
temperature. Let the
device cool down.
What to check
Correct the operating
Contact
point. Let the device
protection
cool down.
cover for
intactness or
damage
Device for
damage to
blades and
housing
Fastening the
cables
Insulation of
cables for
damage
Abnormal
bearing noise

6.3 Disposal

For ebm-papst, environmental protection and resource preservation are
top priority corporate goals.
ebm-papst operates an environmental management system which is
certified in accordance with ISO 14001 and rigorously implemented
around the world on the basis of German standards.
Right from the development stage, ecological design, technical safety
and health protection are fixed criteria.
The following section contains recommendations for ecological disposal
of the product and its components.
6.3.1 Country-specific legal requirements
has ingressed can evaporate.
rebalanced. To have it rebalanced, contact ebm-papst.
lubrication of the ball bearings is designed for a service life of 40,000
hours.
papst.
NOTE
High-voltage test
The integrated EMC filter has Y capacitors. The tripping current
is exceeded when AC testing voltage is applied.
→ Test the device with DC voltage when you perform the
legally required high-voltage test. The voltage to be used
corresponds to the peak value of the AC voltage required by
the standard.
How to check How often
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
acoustic At least every
6 months
NOTE
Country-specific legal requirements
Always observe the applicable country-specific legal
regulations with regard to the disposal of products or waste
occurring in the various phases of the life cycle. The
corresponding disposal standards are also to be heeded.
What action?
Repair or
replacement of
device
Replacement of
device
Fasten
Replace cables
Replace device