MIKRO P7 - P12
19
EN
cod. 3540T988 - Rev. 01 - 01/2014
2.4 Adjustments
Setting the clock (methods B and C only)
1.
Press the day/time setting button (detail 1 - fig. 1).
2.
The CLOCK and DAY icons flash on the display (detail 7 - fig. 1): set the current day of the
week with the + and - buttons (details 4 and 6 - fig. 1), considering that 1=Monday, 7=Sun-
day. Confirm the day by pressing the day/time setting button (detail 1 - fig. 1).
3.
The two digits of the CURRENT HOUR and the CLOCK icon flash on the display (detail 7 -
fig. 1): set the exact hour with the + and - buttons (details 4 and 6 - fig. 1), from 00 to 23.
Confirm the hour by pressing the day/time setting button (detail 1 1 - fig. 1).
4.
The two digits of the CURRENT MINUTES and the CLOCK icon flash on the display
(detail 7 - fig. 1): set the exact minutes with the + and - buttons (details 4 and 6 -
fig. 1), from 00 to 59. Confirm the minutes by pressing the day/time setting button
(detail 1 - fig. 1). Automatic Heating, Manual On, Manual Off mode
Press the operation mode selection button (detail 2 - fig. 1) to set the:
1.
In Automatic mode, the display (detail 7 - fig. 1) shows the CLOCK icon. The burner
activation and deactivation request depends on the set weekly programme. In the
request time band, the display (detail 7 - fig. 1) also shows the ON icon.
2.
In Manual On mode, the display (detail 7 - fig. 1) only shows the ON icon. The burner
is always in request status.
A
The set weekly programme is bypassed.
3.
In Manual Off mode, the display (detail 7 - fig. 1) does not show the ON icon or the
CLOCK icon. The burner is off.
A
The set weekly programme is bypassed.
Preset weekly programme
The weekly programme is preset with 3 ON time bands and 3 OFF time bands; equal for
every day of the week. In the request time band, the display (detail 7 - fig. 1) shows the
ON icon.
A
Attention: Check burner operation methods (see sec. 4.1)
Modifying the weekly programme (methods B and C only)
1.
Press the Programming button "P" (detail 5 - fig. 1)
2.
Select the day to be programmed with the + and - buttons (details 4 and 6 - fig. 1):
•
Day 1 and Radiator flashing: Monday heating programming
•
Day 2 and Radiator flashing: Tuesday heating programming
•
Day 3 and Radiator flashing: Wednesday heating programming
•
Day 4 and Radiator flashing: Thursday heating programming
•
Day 5 and Radiator flashing: Friday heating programming
•
Day 6 and Radiator flashing: Saturday heating programming
•
Day 7 and Radiator flashing: Sunday heating programming
•
Day 15 and Radiator flashing: Monday - Friday heating programming
•
Day 67 and Radiator flashing: Saturday - Sunday heating programming
•
Day 16 and Radiator flashing: Monday - Saturday heating programming
•
Day 17 and Radiator flashing: Monday - Sunday heating programming
•
Day 15 and Radiator flashing: not used
3.
Press the Programming button "P" (detail 5 - fig. 1):
4.
06:30 and Radiator flashing, ON, 1
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 1st ON
time band; e.g. 06:00Press the Programming button "P" (detail 5 - fig. 1)
5.
08:30 and Radiator flashing, 2
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 1st OFF
time band; e.g. 09:00Press the Programming button "P" (detail 5 - fig. 1)
6.
12:00 and Radiator flashing, ON, 3
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 2nd ON
time band; e.g. 12:30Press the Programming button "P" (detail 5 - fig. 1)
7.
12:00 and Radiator flashing, 4
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 2nd OFF
time band; e.g. 14:00Press the Programming button "P" (detail 5 - fig. 1)
8.
16:30 and Radiator flashing, ON, 5
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 3rd ON
time band; e.g. 16:00Press the Programming button "P" (detail 5 - fig. 1)
9.
22:30 and Radiator flashing, 6
•
Use the + and - buttons (details 4 and 6 fig. 1) to modify the start of the 3rd OFF
time band; e.g. 23:30Press the Programming button "P" (detail 5 - fig. 1)
10. By repeating the above procedure it is possible to programme the 4th ON time band
and the 4th OFF time band.
11. Press the Programming button "P" (detail 5 - fig. 1) for 3 seconds to exit the pro-
gramming mode.
Parameters menu
Press the programming button “M” (detail 2 - fig. 1) for 5 seconds to access the param-
eters menu. Parameter “u01”, identified by the message SET 01, is displayed. Press the
button "P" (detail 5 - fig. 1) to scroll the list of parameters.
To modify the value of a parameter, press the + and - buttons (details 4 and 6 - fig. 1):
the change will be automatically saved. After modifying the parameter, it is necessary to
wait 3 seconds: the datum item flashes and is saved.
Table. 1
Press the "operation mode selection - M" button (detail 2 – fig. 1) for 5 seconds to exit
the menu.
Service parameters menu
Press the programming button
“P”
(detail 5 - fig. 1) for 10 seconds to access the param-
eters menu. Parameter “t01”, identified by the message SET 01, is displayed. Press the
button "P" (detail 5 - fig. 1) to scroll the list of parameters.
To modify the value of a parameter, press the + and - buttons (details 4 and 6 – fig. 1):
the change will be automatically saved. After modifying the parameter, it is necessary to
wait 3 seconds: the datum item flashes and is saved.
Table. 2
Press the programming button
“P”
(detail 5 - fig. 1) for 10 seconds to exit the menu.
06:30
08:30
12:00
12:00
16:30
22:30
Parameters
Description
Range
MIKRO P7 - P12
u01
Delivery set point adjustment
30 - 80°C
80°C
u02
Burner max. power
1 - 5
3
u03
Burner operation methodology (see sec. 4.1)
0 - 2
0
Parameters Description
Range
Default
/
MIKRO P7
MIKRO P12
t01
Pellet loading function
0=Disabled 1=Enabled
0=Disabled
0=Disabled
t02
Delivery probe
0=Disabled 1=Enabled
1=Enabled
1=Enabled
t03
Fan setpoint in Lighting
0-200 Pa
51 Pa
51 Pa
t04
Auger activation time in Lighting
0-100 (1=4 seconds)
8
8
t05
Adjustment calculation timer (Only with
Modulating burner operation with delivery
Probe)
0-100 seconds
5 seconds
5 seconds
t06
Ramp function timer
0-100 seconds
100 seconds 100 seconds
t07
Period (actdeactivation time) with
auger operating (from Power 1 to Power 5)
0-50 seconds
15 seconds
12 seconds
t08
Fan setpoint at Power 1
0-200 Pa
51 Pa
51 Pa
t09
Auger activation time at Power 1
0-100 (100=10 seconds)
28
38
t10
Fan setpoint at Power 2
0-200 Pa
74 Pa
70 Pa
t11
Auger activation time at Power 2
0-100 (100=10 seconds)
38
40
t12
Fan setpoint at Power 3
0-200 Pa
120 Pa
100 Pa
t13
Auger activation time at Power 3
0-100 (100=10 seconds)
46
45
t14
Fan setpoint at Power 4
0-200 Pa
150 Pa
120 Pa
t15
Auger activation time at Power 4
0-100 (100=10 seconds)
53
60
t16
Fan setpoint at Power 5
0-200 Pa
170 Pa
155 Pa
t17
Auger activation time at Power 5
0-100 (100=10 seconds)
56
65
t18
Burner operation selection (Only with Deliv-
ery Probe)
0=On/Off 1=Modulating
0=On/Off
0=On/Off
t19
Post-Ventilation time 2
0-100 (100=10 seconds)
99
99
t20
Photoresistance voltage
00-30 (50 = 5Vdc)
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