| Storage Capacity (litres) |
90 |
125 |
150 |
170 |
200 |
250 |
300 |
| Overall Diameter (mm) |
520 |
520 |
520 |
520 |
520 |
520 |
520 |
| Overall diam inc. immers heater (mm) |
605 |
605 |
605 |
605 |
605 |
605 |
605 |
Overall height with exp. vessel on
cold feed supply (mm) |
755 |
980 |
1105 |
1255 |
1455 |
1755 |
2065 |
Overall height with exp. vessel on
top (mm) |
1083 |
1308 |
1433 |
1583 |
1816 |
- |
- |
| Prim. flow/return connect (mm) |
22 |
22 |
22 |
22 |
22 |
22 |
22 |
| Cold feed/hot draw off connections (mm) |
22 |
22 |
22 |
22 |
22 |
22 |
28 |
| Max. water supply pressure (bar) |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
| System operating pressure (pre-set) (bar) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Expression vessel charge pressure (bar) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Expression relief valve set pressure (bar) |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
| Temp. & Pressure relief valve set: Lift pressure (bar) |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
| Lift Temp. (°C) |
90 |
90 |
90 |
90 |
90 |
90 |
90 |
| Max. primary working pressure (bar) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Check List |
|
|
|
|
|
|
|
| Expansion vessel 12ltr |
1 |
1 |
1 |
1 |
1 |
- |
- |
| Expansion vessel 19ltr |
- |
- |
- |
- |
- |
1 |
1 |
| Pressure reducing valve |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| Expansion relief valve |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| T/P valve pre-fitted |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| 15/22 tun dish |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| 22mm motorised valve |
Indirect x 1 Direct x 0 |
| Control/limit thermostat |
Indirect x 1 Direct x 0 |
| Immersion heater(s) |
Indirect 90-250x1 Indirect 300x2 Direct x2 |
| Performance |
|
|
|
|
|
|
|
Heat up 15 to 65°C
for indirect cylinder (min) |
26 |
36 |
37 |
36 |
33 |
35 |
40 |
Heat up 15 to 65°C
for direct cylinder (min) |
52 |
72 |
86 |
98 |
108 |
144 |
202 |
Reheat 70% of contents for
indirect cylinder (min) |
18 |
25 |
26 |
25 |
24 |
25 |
29 |
Reheat 70% of contents for
direct cylinder (min) |
27 |
37 |
45 |
51 |
63 |
75 |
136 |
