Operating instructions
Thermal overload
protector activated
Allow motor to cool
off, locate and rectify
cause of error,
release restart lockout
if necessary
Motor/electronics
overtemperature
Deficient cooling
Improve cooling. Let
the device cool down.
To reset the error
message, switch off
the line voltage for at
least 25 s and then
switch it on again.
Ambient temperature
too high
Reduce the ambient
temperature.
Reset by reducing
control input to 0.
Impermissible point of
operation
Correct the operating
point. Let the device
cool down.
In the event of further malfunctions, contact Systemair.
6.1 Cleaning
NOTE
Damage to the device during cleaning
Malfunction possible
→
Do not clean the device using a water jet or high-pressure
cleaner.
→
Do not use any acid, alkali or solvent-basedcleaning
agents.
→
Do not use any pointed or sharp-edged objects for cleaning
6.2 Safety inspection
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.
What to check How to check How often
What action?
Contact
protection
cover for
intactness or
damage
Visual inspection At least every
6 months
Repair or
replacement of
device
Device for
damage to
blades and
housing
Visual inspection At least every
6 months
Replacement of
device
Fastening the
cables
Visual inspection At least every
6 months
Fasten
Fastening the
protective earth
terminal
Visual inspection At least every
6 months
Fasten
Insulation of
cables for
damage
Visual inspection At least every
6 months
Replace cables
Tightness of
cable gland
Visual inspection At least every
6 months
Retighten,
replace if
damaged
Condensation
drainage holes
for clogging,
where necessary
Visual inspection At least every
6 months
Open holes
Welds for crack
formation
Visual inspection At least every
6 months
Replace device
Abnormal
bearing noise
acoustic
At least every
6 months
Replace device
6.3 Disposal
For Systemair , environmental protection and resource preservation are
top priority corporate goals.
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
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.
6.3.2 Disassembly
Disassembly of the product must be performed or supervised by
qualified personnel with the appropriate technical knowledge.
The product is to be disassembled into suitable components for disposal
employing standard procedures for motors.
WARNING
Heavy parts of the product may drop off. Some of the
product components are heavy. These components
could drop off during disassembly.
This can result in fatal or serious injury and material damage.
→
Secure components before unfastening to stop them falling.
6.3.3 Component disposal
The products are mostly made of steel, copper, aluminum and plastic.
Metallic materials are generally considered to be fully recyclable.
Separate the components for recycling into the following categories:
●
Steel and iron
●
Aluminum
●
Non-ferrous metal, e.g. motor windings
●
Plastics, particularly with brominated flame retardants, in accordance
with marking
●
Insulating materials
●
Cables and wires
●
Electronic scrap, e.g. circuit boards
