H07022160 / DT2000391 - 01
English
To change from one setting to another, after having turned on the fan in the AUTOMATIC or MANUAL mode, simply
press down on the “
ON/OFF
” and “-” buttons simultaneously (the acoustical signal in
SETTING 2
consists of
2 beeps
followed by the beeps for the speed setting).
Again simultaneously pressing the “
ON/OFF
” and “
-
” buttons switches the system to the
SETTING 1
mode (the
acoustical signal in SETTING 1 consists of
1 beep
followed by the speed setting beeps).
Example:
if we are in
SETTING 1
and at
SPEED 3
and we hold the “
ON/OFF
” and “
-
“ buttons pressed simultaneously to pass
to
SETTING 2
we will initially hear
2 beeps
which identify the new setting (SETTING 2) and then
3 beeps
will be
heard which identify the speed setting (in this case SPEED 3).
To return to SETTING 1
simply press the “
ON/OFF
” and “
-
“ buttons simultaneously again, in this case an initial
beep
will
be heard (SETTING 1) and then
3 beeps
(SPEED 3).
Once having imposed the
SETTING
according to your type of ductwork, further modifi cations will not be needed.
When making the operating speed setting(
V1 – V2 – V3 – V4
), select the highest speed to bring the rooms to be heated to
the desired temperature; use lower speeds to maintain the temperature reached in the room.
6.0 MAINTENANCE
Disconnect the fan periodically from the power supply and clean the dust that may have been deposited in the slits
in the plastic covering and on the rotating blades.
In the event of a fault, all operations on the appliance and cables must be performed by qualifi ed persons.
DT2011494-00
EACH OPERATION MUST BE PERFORMED WITH THE POWER DISCONNECTED AND BY QUALIFIED
PERSONNEL.
NOTE:
the layout indicates the voltage at which the unit operates, the airfl ow can vary depending upon the fi re box
and the type of ductwork.
IF THERE IS NO ELECTRICAL POWER
If electrical power is lost while in the
AUTO
mode, when power is restored, the fan will start at the speed it was at
before power was lost only if the probe detects a temperature greater than turn-on limit; should the temperature be
lower, the fan remains off and the unit shifts to the speed most recently set.
For the
MANUAL
mode also, upon restoring power, the fan will start at the speed most recently set.
SPEED SETTING LAYOUT
SETTING 1
SETTING 2
SPEED 1
80 V
115V
SPEED 2
115 V
150V
SPEED 3
150 V
185V
SPEED 4
220 V
220V
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Summary of Contents for E903s
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