Operating Parameters; Preliminary Activities; Filling With Pellet; Electrical Power Supply - Jøtul PF 721 V2 JT Installation, Operation And Maintenance Manual

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7.3 OPERATING PARAMETERS

The stove's operation depends on user-defined parameters
of Power, Ventilation and Temperature.
7.3.1 Power change
Power corresponds to the amount of heat generated
by the stove and hence has a direct influence on fuel
consumption.
To change the power:
a) Using the arrow keys
press
.
b) The power parameter will start to flash; change it by means
of the
keys (
is the minimum,
1
c) Press button
, to confirm the setting.
7.3.2 Ventilation change
To change the ventilation value:
a) Use the
keys on the ventilation menu
the
key;
b) Use the
keys to move between the central fan [c], the
right fan [r]* and the left fan [l]*;
a) Press the
key to select the desired fan;
b) b) By selecting the central fan [c]; modify its value with the
keys:
• "OFF" = completely excludes ventilation and the stove
will only operate with natural convection;
• "1" minimum,...,"5" maximum;
• "A" = automatic operation (the stove will set the speed
according to the room temperature;
• "Hi" = ultra-fast operation (to be used only if there is a
need to quickly heat an environment);
c) Press the
key to confirm the data entered.
If the right [r]* or left [l]* rear fans are selected, it is possible to
set the OFF and speed values "1" minimum, ..., "5" maximum.
In the event that the central fan has been set to OFF and
at least one of the two rear fans is active, the central fan will
automatically set to the minimum value.
* Only for versions equipped with one or two hot air distribution fans
7.3.3 Change of ambient temperature
A change of this parameter defines the desired room
temperature, which will be read directly by the sensor in-
stalled on the stove.
To change the desired temperature value:
a) Using keys
, select the Temperature menu
press
.
b) The current value will start to flash, and it can be changed
using the
keys.
c) Press the
key to confirm the adjustment.

8 PRELIMINARY ACTIVITIES

8.1 FILLING WITH PELLET

The first activity to be performed before firing up the
stove is to fill the pellet container.
Pellet should be put in the container using a small shovel.
Do not empty the bag directly into the container in order
to avoid dumping of sawdust or foreign bodies that may
disrupt the stove's normal operation, and do not spill
pellet outside of the container.
After loading pellet, it is necessary to close the container's
cover.
12
select the Power menu
and
is the maximum).
5
and press
and
In the case where the "autonomy" function is enabled,
select the fuel icon
, then press the "send" button
select the "FULL" option and press the "send"
button
.
To disable the autonomy function, select "OFF" instead
of "FULL".

8.2 ELECTRICAL POWER SUPPLY

Connect the stove to the electrical grid by setting the
ignition switch in the rear part of the stove to "I" (fig. 8.2).
Switch-on of power is signalled by a series of interrupted
sound signals and lighting up of the screen.
In the case where a long period of idleness is planned, it
is recommended to set the switch at the back of the stove
to the OFF position (O).
When connecting the stove to an electrical socket, re-
member not to touch the control panel.

8.3 PRELIMINARY SETTINGS

Before using the stove, the current language, date and
time must be set.
8.3.1 Setting the date and time
To change the date:
a) Using the arrow keys
and press
.
b) Select the
item using button
"7"
button
.
c) Using button
, select submenu
button.
d) The time parameter will start flashing, change it using the
keys, then press button
e) The minutes parameter will start flashing, change it using the
keys, then press button
f) The day parameter will start flashing, change it using the
keys, then press button
g) The month parameter will start flashing, change it using the
keys, then press button
h) The year parameter will start flashing, change it using the
keys, then press button
i) The current day of the week parameter (Monday =
etc., Sunday =
) will start flashing, change it using the
7
keys.
j) Press button
, to confirm the setting.
8.3.2 Setting screen brightness
Screen brightness can be adjusted when the screen is in
standby mode.
a) Using keys
, select the Configuration menu
press
.
b) Select the
item using button
"7"
button
.
c) Using button , select submenu
button
.
d) Set the desired brightness (
and
, then confirm using button
by means of the arrow keys and
. Next, using keys
fig. 8.2
select the Configuration menu
and confirm by pressing
and confirm using the
[3]
.
.
.
.
and confirm by pressing
and confirm using the
[11]
, from
to
) using buttons
OFF
1
5
.
,
1
and

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