16
CAHA Midi
Installation, Usage and Maintenance Instructions
USER MENU
SUBMENU 1
SUBMENU 2
SUBMENU 3
SUBMENU 4
NO
TES
3 Holida
y
Holida
y temperatur
es settings
1 CH holida
y set point
Set CH temperatur
e used when Holida
y mode activ
e
2 DHW holida
y set point
Set DHW temperatur
e used during holida
y mode
4 Maintenance
Set maintenance r
elated info
1 Ser
vice information
Used t
o displa
y ser
vice company phone number or
enter
ed info
2 Ser
vice due date
Show next ser
vice due date . When date expir
e a MSG
is shown on lower par
t of main scr
een asking for
ser
vice
5 Settings
Boiler option settings
1 Select Language
Allow selection of a diff
er
ent language
English
Select for English
Italian
Select for Italian
German
Select for German
Russian
Select for Russian
2 Select units
Allow selection of diff
er
ent unit
Fahr
enheit
Select for F
ahr
enheit
Celsius
Select for Celsius
3 Set date
Allow R
TC date setting
4 Set time
Allow R
TC time set. When selected a scr
een asking for
time format 24/12 Hours is opened. When selected ap
-
pr
opriate format scr
eens jump t
o time entering scr
een
24 hours
Select for 24 hours clock
12 hours
Select for 12 hours clock
5 Rest
or
e fact
or
y data
Pr
essing OK all the user settings will be r
est
or
ed t
o the
original fact
or
y default settings. See 1)
6 Chimne
y sweeper
Manual mode. Hitting OK will for
ce boiler t
o operate at
% of power
Timeout 15 minutes. While test in pr
ogr
ess na
vigating
thr
ough other menus is allowed.
7 Diagnostics
Will displa
y boiler usage information and err
ors
1 Boiler information
Boiler information
"1 CH r
equest
2 DHW demand
3 Firing rate
4 Flame ionization curr
ent
5 Boiler set point
6 Boiler supply tempera
-
tur
e
7 Return temperatur
e
8 Flue temperatur
e
9 Outdoor temperatur
e
10 DHW st
orage temperatur
e
11 Boiler fan speed
12 CH ignitions
13 CH runtime
14 DHW ignitions
15 DHW runtime
16 System pr
essur
e
17 Heat Ex
changer T
emp.
18 0-10V input
19 T
ar
get power
"
Will displa
y the information shown in SUBMENU 2
When the line has a * at the end of the line means that
hitting
OK
when
the
line
is
highlighted
will
open
a
graph
that shows the latest 120 v
ariable v
alues st
or
ed e
ver
y
12 minutes (24 hour hist
or
y)