29
Language
To select thelanguage, press “set”. Using the “+” or “-“ keys, select the
desired language (Pt – Portuguese; Nl – Dutch; Gr – Greek; It – Italian;
En – English; Fr – French; Es – Spanish; De – German). Press "ok" to
confirm.
Press the "+" key to go to the "eco" menu.
Eco mode
When you activate the mode "ECO" with the Thermostat function, the
boiler operates at full power until the thermostat open contact (NO) and
passing operating at minimum power during a predetermined time interval
(Shutdown delay time: factory setting : 20 minutes). After this time, the
boiler is turned off. From the beginning of boiler shutdown phase we have
to count another predetermined time interval (delay time Starup: default
value: 20 minutes), so that when the thermostat closes the contact (NC),
Pass to activation phase.
Startup delay time (waiting time On) is the waiting time after the
thermostat contact close (NC), to enable the boiler.
Shutdown delay time (waiting time Off) is the waiting time after the
thermostat contact open (NO) to switch off the boiler.
ON
OFF
OF
F
+
OK
OFF
MENU
OFF
MODE
OFF
ESC
OFF
-
MAN
AUT
OFF
esc
Set
<
Configurações
>
ON
OFF
OF
F
+
OK
OFF
MENU
OFF
MODE
OFF
ESC
OFF
-
MAN
AUT
OFF
esc
Pt
Set
< Lingua >
Summary of Contents for SZM A 18 KW
Page 15: ...12 b c Figure 6 Examples of standard installations ...
Page 50: ...47 a b Figure 27 b and c a b ...
Page 82: ...79 Figure 68 Electrical diagram of the external silo s circuit board ...
Page 87: ...84 ...
Page 88: ...85 ...
Page 89: ...86 ...
