|
Technical Data |
SL |
|
|
|
|
|
|
SL 320 |
SL 420 |
SL 600 |
|
Total capacity |
L |
318 |
413 |
606 |
|
Primary capacity |
L |
55 |
55 |
161 |
|
Heating surface area |
m2 |
2.65 |
3.24 |
3.58 |
|
Primary pressure drop |
mbar |
90 |
95 |
92 |
|
Primary flow rate |
Ltrs/hr |
6200 |
6400 |
7200 |
|
Maximum useable input from boiler |
kW |
73 |
88 |
88 |
|
Primary connections (female BSP) |
Æ |
1 1/2" |
1 1/2" |
2" |
|
Hot water connections (male BSP) |
Æ |
1 1/2" |
1 1/2" |
1 1/2" |
|
Weight empty |
kg |
141 |
167 |
238 |
|
Weight full |
kg |
459 |
580 |
844 |
|
Maximum operating temperature |
°C |
85 |
85 |
85 |
|
Performance Data |
|
|
|
|
|
|
|
|
|
|
|
Litres in first 10 minutes |
40°C |
922 |
1195 |
1345 |
|
Litres in first 10 minutes |
45°C |
790 |
1012 |
1153 |
|
Litres in first 10 minutes |
60°C |
504 |
620 |
706 |
|
Litres in first hour |
40°C |
2666 |
3151 |
3437 |
|
Litres in first hour |
45°C |
2285 |
2608 |
2946 |
|
Litres in first hour |
60°C |
1368 |
1513 |
1733 |
|
Continuous flow 40°C |
Ltrs/hr |
2093 |
2536 |
2511 |
|
Continuous flow 45°C |
Ltrs/hr |
1794 |
2058 |
2152 |
|
Continuous flow 60°C |
Ltrs/hr |
1037 |
1153 |
1232 |
|
Initial heat up time 10°C to 85°C |
min |
23 |
24 |
35 |