ENGLISH
Electrical connections
Fig.1,2,3
TR - transformer
VR - varistor
R - resistor
K - contactor
TK - transformer overheating protection
F - automatic switch
1. Electrical connection and service can be
performed only by qualified electrician according to
valid international and national electrical installation
standards.
2. Use only the type of power source which are
shown on the regulator label.
3. The power cable should be selected according to
the motor electrical parameters.
4. The regulator must be grounded.
Maintenance
Regulators do not require any special service, except
check of electrical connection performed at least
once a year.
Troubleshooting
No voltage in the regulator outlet.
1. Power supply does not reach the regulator. Check
all external electrical connection components.
2. Triggered motor or transformer overheating
protection. Having found and remedied the cause of
overheating, turn off and on the regulator.
Frequent switch off of the automatic switch
1. Check if the automatic switch was selected in
accordance with the regulator electric parameters.
2. Check isolation of connection cables, wires, check
the regulator grounding.
3. Make sure if the power source data correspond to
the label.
4. Make sure if the regulated motor voltage can be
changed.
Frequent activation of thermo-protection
1. Measure the regulator input voltage, motor current.
Make sure if the parameters do not exceed
parameters specified in the label.
Important information on eco-
compatible disposal
IN CERTAIN EUROPEAN UNION COUNTRIES
THIS PRODUCT DOES NOT FALL WITHIN THE
REQUIREMENTS
IMPLEMENTING THE RAEE DIRECTIVE AND, IN
THESE COUNTRIES, THE PRODUCT IS NOT
SUBJECT
TO
OPERATIONS AT THE END OF ITS WORKING
LIFE.
This product complies with European Directive
2002/96/EC.
At the end of its useful life, the
product marked with the crossed
out
wheeled
bin
disposed of separately from
urban waste. It must be taken to a
differentiated disposal centre for
electrical
and
appliances or be returned to the
retailer when a new equivalent
appliance is bought.
Subject to current legislation on waste disposal, the
user is legally responsible for taking the appliance at
the end of its useful life to a suitable disposal centre.
Appropriate differentiated waste collection for
subsequent recycling, treatment and environment-
friendly disposal of the discarded equipment helps to
prevent possible negative environmental and health
effects and encourages recycling of the component
materials of the equipment.
For further information about available waste disposal
systems, contact your local waste disposal service or
the shop where you bought the product.
The manufacturers and importers comply with their
responsibility
for
environmentally compatible disposal of waste both
directly and collectively.
OF
NATIONAL
SEPARATE
DISPOSAL
must
be
electronic
recycling,
treating,
LAWS
and
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