Ascari - 12kW -
page 31 -
7 - HEATING DIAGRAM
The heating diagram will be set according the following four parameters (see § 6.3) :
- TCMA
=
Maximum boiler's temperature
- TCMI
=
Minimum boiler's temperature
- TEMA
=
Maximum outside temperature
or temperature of summer/winter shift
- TEMI
=
Minimum outside temperature
or basic outside temperature
The boiler is delivered with a 100°C safety limitator, to lower the maximum boiler's temperature at 60°C (see
§ 1.3.1).
Typical use :
TEMI = -5°C
0
5
10
15
25
20
TCMI = 21°C
-25
-20
TCMA = 50°C
Max with floor
heating
TEMA = 20°C
-30
60
50
40
30
20
10
-5
70
80
Requested boiler's temperature TC (°C)
Outside temperature Text (°C)
-15
-10
7.1 - Underfloor heating
7.2 - Radiators
Ex-work factory settings with a 100°C boiler's temperature limitator.
Typical use :
0
5
10
15
25
20
TCMA = 70°C
TCMI = 40°C
-25
-20
TEMA = 18°C
-30
TEMI = -15°C
60
50
40
30
20
10
-5
70
80
Requested boiler's temperature TC (°C)
Outside temperature Text (°C)
-15
-10
