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Basket Fan 130
30°
Illustration 2: Allowed tilt angle range
Condensate drain holes
The fan motor has drain holes to allow condensation that may form inside the
motor to leave the motor. After installation, the drain hole at the lowest point
of the motor must be open, the other drain holes must be closed.
Spare condensate drain plugs are supplied with the fan. Keep all the drain
plugs as they must be temporarily reinserted in the open drain holes during
wet cleaning.
Illustration 3: Condensate drain hole plug
EP120 / EP135
Illustration 4: Condensate drain hole locations
Guarding
NOTICE
The fan must be guarded according to local regulations
The guards of this fan have coarse spaced openings. These guards do not
provide the required safety distances to prevent hazard zones being reached
by upper and lower limbs (ISO 13857).
WARNING
The fan must be installed with the lowest moving part at least
2,7m above floor or reference level.
5.2
Electrical
Wiring diagram
The wiring diagram is shown on the inside of the terminal housing cover. The
wiring diagram is also shown on the technical data sheet.
INS00018-E
Original instructions
0°
EP150
Illustration 5: Wiring diagram location
NOTICE
Electrical connection must be carried out by a qualified electri-
cian. Electrical connections must be made in accordance with
local regulations.
Check the rating plate and verify that this fan is suitable for the available
power supply.
For 3~ fan motors: check that STAR / DELTA is properly configured on the
terminal block.
Control
This fan is supplied without a control or control system. A control or a control
system must be provided for operation of the fan.
Isolator
This fan is supplied without an electrical isolator. An electrical isolator must be
provided to facilitate safe maintenance and troubleshooting.
Grounding
The fan must be grounded. Ground the fan according to local
regulations.
NOTICE
Overcurrent protection
The use of an individual separate overcurrent protective device per
fan is highly recommended.
NOTICE
Overload protection
The use of an individual separate overload protective device (Motor
Protective Circuit Breaker) per fan is highly recommended.
5.2.1
Thermal protection
1~ fan motor thermal protection
Thermal detectors are built-in standard in 1~ fan motors. Thermal detectors
are of the thermostat type TB: thermostat opening on increase of
temperature.
In 1~ fan motors, the thermostat (TB) is by default wired in series with the
phase (L) of the supply. The motor is as such self-resetting: when the motor
overheats, the thermostat will switch off the motor automatically and once the
motor has cooled down, the motor will start automatically again.
The presence of the text "Thermally Protected" on the rating plate and/or
datasheet indicates that thermal protection is built-in the 1~ fan motor and that
it is wired in series with the phase (L) of the supply.
ENGLISH | 7
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