Logic SP-18L Service Manual page 6

6
5.Menu
ENTERING THE MENU - Press the key (ENTER). The keys (
are intended for scrolling through the menu. Entering next sub-menu and
confirming a selected parameter, press the key (ENTER). Exiting the menu,
press the key (EXIT) Domestic hot water hysteresis.
0
CH 20 C z 55 C
0
HSV 20 C z 45 C
-MANUAL OPERATION – enables an independent start-up of each of
the devices cooperating with the controller, i.e. airflow, feeder and three
temp. measurements (central heating, domestic hot water).
-DOMESTIC HOT WATER HYSTERESIS – enables to adjust a delay
of starting up the domestic hot water pump by a set number of degrees,
e.g. while 2ºC hysteresis and 50ºC set temperature, the pump starts up,
when the domestic water temperature drops to 48ºC.
-CENTRAL HEATING/DOMESTIC HOT WATER PRIORITY- the device
controls two pumps (central heating, domestic hot water). The
function lets determine a sequence of starting up individual pumps.
DOMESTIC HOT WATER PRIORITY – in the domestic hot water
priority, domestic hot water pump starts up as the first one and operates
until a set temperature is not reached in the storage container. When
the temperature is reached, the pump switches off and central heating..
SP 18L Manual
0
Manual operation
0
HSW hysteresis HSW hysteresis
0
1 c
) (
HSW hysteresis
0
5 c
)