10
Elektra V
Mounting and assembly instruction
Application area
The fan heater is approved for use on ships and
off-shore applications. Elektra V has reinforced
electrical insulation, motor and heating elements
have a construction that absorbs vibrations. For
both fixed installation and portable use. Elektra
V is available in 230V~, 400V3~ and 50 Hz and
440V3~ and 60Hz.
The fan heater should be installed for easy
maintenance and inspection. For portable use,
mount a suitable terminal with appropriate
protection class. The fan heater is tested and
approved according to the EMC- and SEMKO
regulations and is CE compliant. Protection class:
IP44. Approved by DNV, Det norske Veritas. The
heater is also approved for 440V3~ and 60Hz.
Casing and heating rods are made of stainless
steel SS2320.
Operation
The fan is running constantly unless the output
selector is set in 0 position. The heat output is
controlled by the built in thermostat (0- +35°C) or
with an external thermostat (KRT1900).
The on/off mode, and half or full heat output
can be controlled with the output selector on the
unit or with an external control panel (ELSRT/
ELSRT4) mounted on the wall for easy access.
External control box or thermostat are ordered
separately.
Off
Only fan
Fan + half output
Fan + full output
Mounting
Elektra V can be mounted permanently on the
wall or be used as a portable fan heater.
Wall mounting
The fan heater must not be placed immediately
below or in front of a wall socket.
Remove the plastic feet on the brackets.
1.Drill four holes in the wall with a c-c distance
according to fig. 2 on page 2.
2.Fit the screws in the upper two holes.
3.Hang the heater by using the keyholes in the
bracket and lock with the two lower screws.
Note! The minimum distances according to fig. 1
on page 2.
Portable use
1.Loosen the three screws with washers from the
motor, see Fig. 7 page 3.
2.Loosen the screws on the bracket (the bracket
is fitted on the casing).
3.Then loosen the two screws connecting the
bracket and the support, see Fig. 8 page 3.
4.The support between motor and bracket is
removed, it is not needed for portable use.
5.Fasten the three screws to the motor, see Fig. 7
page 3. Note! Don’t forget the washers.
6.Mount the brackets on the fan according to
Fig. 6 page 3.
Electrical installation
The electrical installation should be carried out
by a qualified electrician in conformity with
prevailing regulations. The appliance should be
preceded by an all-pole switch with at least 3 mm
breaking gap.
Use the knock-outs on the back of the appliance
for installation of the external devices. Cable-
glands used must guarantee the protection class
requirements.
Overheating
Note! Opening the heater cover should only be
done by a qualified installer.
The heater is equipped with two overheat
protections, one with manual reset and one with
automatic reset. If the manual overheat protection
is released due to overheating, reset as follows:
• Disconnect the power with the fully isolated
switch.
• Investigate the matter and repair the fault.
• Reset cut-out by opening the lid and pressing
the red button until a click is heard.
• Put on the lid and make sure that the screws are
tightened to ensure full protection. If the fault
continues or cannot be fixed, please contact a
qualified technician.
Maintenance
Note! Opening the heater cover should only be
done by a qualified installer.
Always disconnect the power supply before
opening the cover or doing any maintenance
work.
The appliance should be cleaned regularly both
inside and outside, to prevent overheating and
GB
