FIG. 3.4
TABLE 3.1
Wiring to 3 port valve installation using an external 2 channel programmer
Type Danfoss FP715 Type Honeywell ST6400C
NOTE: When using a 3 port valve installation in conjunction with an unvented cylinder it will be necessary to use a 2 port valve on the cylinder flow connection in addition to the 3- port valve to satisfy Building Regulations.
Technical Data | Capacity | Coil | C.H.W. | D.H.W. | Max Heating | Heat Ioss |
|
| Surface | Flow/rate | Flow/rate | Output |
|
MODEL | It. | m2 | m3/h | It/h | kW | kWh/24h |
Contract STI 125 Indirect | 125 | 0.75 | 0.5 | 194 | 11.3 | 2 |
|
|
| 1 | 266 | 15.5 |
|
|
|
| 2 | 340 | 19.8 |
|
|
|
|
|
|
|
|
Comfort STI 125 Indirect | 125 | 0.75 | 0.5 | 256 | 14.9 | 2.2 |
Contract STI 150 Indirect | 150 | 0.93 | 1 | 353 | 20.5 |
|
|
|
| 2 | 451 | 26.2 |
|
|
|
|
|
|
|
|
Comfort STI 150 Indirect | 150 | 0.93 | 0.5 | 256 | 14.9 | 2.4 |
Contract STI 210 indirect | 200 | 0.93 | 1 | 353 | 20.5 |
|
|
|
| 2 | 451 | 26.2 |
|
|
|
|
|
|
|
|
Comfort STI 210 Indirect | 200 | 0.93 | 0.5 | 256 | 14.9 | 2.9 |
Contract STI 300 Indirect | 300 | 0.93 | 1 | 353 | 20.5 |
|
|
|
| 2 | 451 | 26.2 |
|
|
|
|
|
|
|
|
SB 125 Indirect | 125 | 1 | 0.5 | 190 | 11 | 1.72 |
|
|
| 1 | 318 | 18.5 |
|
|
|
| 2 | 496 | 28.8 |
|
|
|
|
|
|
|
|
SB 150 Indirect | 150 | 1 | 0.5 | 190 | 11 | 1.75 |
|
|
| 1 | 318 | 18.5 |
|
|
|
| 2 | 496 | 28.8 |
|
|
|
|
|
|
|
|
SB 200 Indirect | 200 | 1.3 | 0.5 | 190 | 11 | 2.1 |
|
|
| 1 | 318 | 18.5 |
|
|
|
| 2 | 496 | 28.8 |
|
|
|
|
|
|
|
|
14
