96
15 - USE
15.11 - “Installer’s
menu”
CAUTION!!!
Changing these
parameters could cause the
appliance and therefore the
system to malfunction. For
this reason, only a qualified
technician who has in-depth
knowledge of the appliance
should change them.
The appliance’s micro-processor makes
this menu of parameters available to
the
qualified technician for diagnostic
and adjustment of the appliance to the
system.
When entering the “Installers’ Menu”,
the display in Figure 15-1, will start to
show the icon
and parameters over
2000 indicating that a change of mode
has taken place.
To access the “Installers’ Menu” (see
also Section 19 to better understand
the several menus) proceed as follows:
1.- Press and hold together buttons
RESET and
for 5 seconds
until the
icon is displayed;
2.- Release the two precedent buttons;
3.- Press and release the
and
buttons to scroll through the
list of the parameters;
4.- Once the parameter has been
displayed, it can be changed pressing
the RESET button (value start to
blinking) and using the
and
keys you can change the
value;
5.- Press and release the RESET button
to confirm the amended data before
moving to the next parameter.
6.- To exit the “installers’ Menu”, press
and hold RESET button for more than
5 seconds until the
icon stops to
be displayed.
NOTICE!
If no key is pressed for
more than 60 seconds, the control
automatically exits the “Installers’
menu”. Any parameter change not
saved using the RESET button, will
be lost.
For appliances models 399 up to 1000
parameters addressed to “Burner 1” are
applicable for that burner only. If you
want to see the same parameters for the
other burners you have to connect the
display to the burner you want to see. To
do this follow procedure in Section 16.7.
The next table lists each parameter,
what it affects and its adjustment range.
Custom value column is at your
convenience to record changed values
in the event you need to change the
control board.
Continue
Parameter
Parameter’s description
M.U. Range
W.Heat.
factory
settings
Custom.
value
2001
Burner 1 minimum Power
%
1 to 50
1
2002
Burner 1 maximum Power
%
1 to 100
100
2003
CH mode
nn
0: Fix setpoint;
1: CH with outdoor reset; RT opening will
stops heating (N/A);
2: CH with outdoor reset; RT closure will
reduce setpoint of par 2027 (N/A);
3: CH with permanent heat demand; RT
closure will reduce setpoint of par 2027
(N/A);
4: Setpoint by 0-10Vcc input;
5: N/A
0
2004
Burner 1 Wait time after max differential
sec
10 to 30
30
2005
Post CH pump time (N/A)
sec
10 to 260
240
2010
System test: For model 199
\
Off, Low, Ign, High
(Set back parameter to OFF to exit from
this state)
OFF
2011
System test: Local pump
\
On or OFF
OFF
2012
System test: CH pump (N/A)
\
On or OFF
OFF
2013
System test: DHW pump (N/A)
\
On or OFF
OFF
2014
Display test (when RESET button is pushed all
display icons will light-on. Next RESET buttons
back in settings menu)
\
\
\
2020
Warm weather shutdown temperature
°F
32 to 95
N/A
2021
Reset curve design: winter outdoor temperature
°F
-4 to 41
N/A
2022
Reset curve design: winter supply temperature
°F
32 to 176
N/A
2023
Reset curve design: spring outdoor temperature
°F
32 to 86
N/A
Summary of Contents for Infinite Energy2 IW199
Page 3: ...3 SAFETY INSTRUCTIONS...
Page 5: ...5 SAFETY INSTRUCTIONS...
Page 122: ...122 16 MAINTENANCE...
Page 126: ...126 18 SPARE PARTS Spare parts...
Page 154: ...154 21 SEQUENCE OF OPERATION...
