6
| EN
KUB T120_KUB EKO v2019.04
ROOF INSTALLATION
STAT-UP
Operation start-up of the unit shall be performed only by trained and qualified personnel.
Before start-up, make sure that power supply circuit corresponds to the specifications indicated on the label.
Before start-up, make sure that the unit is connected to the mains in accordance with the wiring diagram shown in this document and under the
electric connection box cover.
Before start up of the fan, make sure that TC contacts are connected to the eternal thermal protection devices of the motor.
Before start-up of the fan, make sure that the above instructions of safety and installation are applied.
Upon start-up of the unit, make sure that the motor rotates evenly, without vibration and outside noise.
Upon start-up of the unit, make sure that the air flow generated by the unit matches the direction(s) of air indicated on the casing.
The current used by the motor shall be tested for compliance with the maximum allowed current (indicated on the product label).
The motor must be inspected for overheating. With the regulator.
It is forbidden to switch on/off the fan so often that it would cause the overheating of the motor windings or damage of the insulation.
NOT MORE
than 1 time per minute.
