P.C.B. SM 20015 – boiler settings
4
PARAMETERS TABLE
PARAMETER
NUMBER
TYPE OF OPERATION
PARAMETER
VALUE
FUNCTION
page
0 BOILER TYPE SELECTION
00
01
WALL MOUNTED OR FLOOR STANDING
OIL FLOOR STANDING UNIT
1 BOILER TYPE SELECTION
00
01
02
INSTANTANEOUS
WITH STORAGE CYLINDER
WITH STORAGE CYLINDER-COMFORT
(+ 7°C)
3
2 GAS TYPE SELECTION
00
01
NATURAL GAS
L.P.G.
4
3
HEATING TEMPERATURE
SETTING
00
01
STANDARD: from 30 to 80°C
REDUCED : from 25 to 40°C
5
4
PUMP SETTING IN HEATING
MODE
00
01
STANDARD (PUMP OVERRUN 3”)
PERMANENT (PUMP ON ALL THE TIME)
6
5
WATER-HAMMER PREVENTION
SETTING
00
01
EXCLUDED
ACTIVE (2” STANDBY)
7
6
SHORT CYCLING FUNCTION -
HEATING CIRCUIT
(FACTORY CALIBRATED AT 180” -
PARAMETER VALUE “36” )
00 - 90
EXPRESSED IN STEPS OF 5 SEC.
Ex. 90 x 5 = 450“ (7.5 MIN.)
8
7
PUMP OVERRUN -
HEATING CIRCUIT
(FACTORY CALIBRATED AT 180”-
PARAMETER VALUE “36” )
00 - 90
EXPRESSED IN STEPS OF 5 SEC.
Ex. 90 X 5 = 450“ (7.5 MIN.)
9
8
PUMP OVERRUN
DOM. HOT WATER CIRCUIT
(FACTORY CALIBRATED AT 90”)
00 - 90
EXPRESSED IN STEPS OF 5 SEC.
Ex. 90 X 5 = 450“ (7.5 MIN.)
10
9 MIN. GAS MODULATION SETTING 0 – 50%
FACTORY CALIBRATED (Mechanical
minimum)
-
10
MINIMUM HEATING OUTPUT
SETTING
0 – 50% FACTORY CALIBRATED -
11
MAXIMUM GAS PRESSURE
SETTING - MAXIMUM HEATING
OUTPUT SETTING
MAX GAS - 99 11
Parameter cancelled starting from June 2003