
WARNING: Damage could be caused to the product
f the nstallat on nstruct ons are not followed
• The product should not be used in an a bient
te perature higher than 40°C (104°F).
• The product should not be exposed to at os-
pheric agents (rain, sun, snow, etc.).
• The product or its parts should not be placed in
water or other liquids.
• Routine aintenance as described below should
be carried out to check the condition of the fan.
• The air or fu es being extracted ust be clean
and free fro greasy particles, soot, che ical and
corrosive agents, fla able or explosive ixtures.
• The product must be nstalled by profess onally
qual f ed personnel. Incorrect nstallat on can
cause damage to people, an mals or property,
for wh ch the manufacturer cannot be held
l able.
• The product ust be connected to the electricity
supply via a double pole switch of a suitable size,
with contact openings of at least 3 .
• If the electrical supply board (or switching device)
is located so e distance fro the fan a eans of
local isolation ust be provided.
• To ensure opti u operation, do not block the
air intake and exit vents.
• Any ducting used ust be free of blockages, and
should be insulated if in an unheated area.
• The roo where the product is operating ust
have adequate air replace ent to ensure ax
u effectiveness.
• If the product is sited in a roo containing a
fuel burning appliance which is not of the bal-
anced flue type, the installer ust ensure that
air replace ent is adequate both for the fan
and the fuel burning appliance
• The product ust not be used as an activator
for water heaters, stoves, etc.
• The product ust not exhaust into ducts
designed to evacuate fu es fro co bustion
in stoves or other co bustion-powered devices.
RANGE
Tr ckle Speed 1 - 8 lt/sec - 28.8 m³/h
Tr ckle Speed 2 - 13.6 lt/sec - 48.96 m³/h
EL1003 - this fan co bines the latest technology
with energy saving and efficiency. It is a quiet running,
3 speed fan. It is designed to run continuously at a
pre-selectable choice of 2 trickle speeds (fixed at
installation). The user can boost the fan speed to its
axi u perfor ance when required by eans of
the cord or re ove the cord and use a re ote
switch, light switch, PIR sensor or hu idistat. The
EL1003 s SAP PCDB El g ble.
EL1003DT - 3 speed, continuous running fan with
delay-on ti er and pull cord. The delay-on ti er ver-
sion will run at low speed until the boost speed is
activated by eans of the cord or, if the cord is
re oved, by eans of a re ote switch, light switch,
PIR sensor or hu idistat. There is a 2 inute delay
before the fan starts to run at its high speed - if the
boost speed is deactivated before that ti e lapse,
the fan will continue to run at low speed. If the boost
speed is activated, the fan will operate at high speed
until the boost switch is turned off. After this, the fan
will continue at high speed for the length of ti e set
on the ti er overrun adjust ent, between 0 and 30
ins. (See page 8). After the overrun ti e has
elapsed, the fan will return to the slower speed.
EL1003HDT - 3 speed, continuous running fan. The
fan runs continuously at the pre-selected lower
speed, and the boost (speed 2) will start to operate
auto atically when the relative hu idity (adjustable
between 40% and 90% +/-5% tolerance) reaches
the pre-set level and will continue to operate at this
speed until the hu idity has been dispersed and the
adjustable over-run ti er (adjustable fro 0 to 30
inutes) has co pleted its cycle. The boost speed
can also be activated by as described for odel
EL1003DT
3