Chapter 2
Table 5. Sample automatic smoke control matrix (dedicated)
Equipment |
| First smoke zone in alarm |
| |
|
|
|
| |
| Zone 1 | Zone 2 | Zone 3 | Zone 4 |
Main sup fan | On | On | On | On |
|
|
|
|
|
Main R/E fan | On | On | On | On |
|
|
|
|
|
Stair press fan | On | On | On | On |
|
|
|
|
|
1st flr sup dmpr | Close | Open | Close | Close |
|
|
|
|
|
1st flr ret dmpr | Open | Close | Close | Close |
|
|
|
|
|
2nd flr sup dmpr | Open | Close | Open | Close |
|
|
|
|
|
2nd flr ret dmpr | Close | Open | Close | Close |
|
|
|
|
|
3rd flr sup dmpr | Close | Open | Close | Open |
|
|
|
|
|
3rd flr ret dmpr | Close | Close | Open | Close |
|
|
|
|
|
4th flr sup dmpr | Close | Close | Open | Close |
|
|
|
|
|
4th flr ret dmpr | Close | Close | Close | Open |
|
|
|
|
|
Smoke zone 1 | Alarm | Adjacent | Unaffected | Unaffected |
|
|
|
|
|
Smoke zone 2 | Adjacent | Alarm | Adjacent | Unaffected |
|
|
|
|
|
Smoke zone 3 | Unaffected | Adjacent | Alarm | Adjacent |
|
|
|
|
|
Smoke zone 4 | Unaffected | Unaffected | Adjacent | Alarm |
|
|
|
|
|
Table 6. Sample automatic smoke control matrix (nondedicated)
Equipment |
| First smoke zone in alarm |
| |
|
|
|
| |
| Zone 1 | Zone 2 | Zone 3 | Zone 4 |
Main sup fan | On | On | On | On |
|
|
|
|
|
Main R/E fan | On | On | On | On |
|
|
|
|
|
Stair press fan | On | On | On | On |
|
|
|
|
|
1st flr sup dmpr | Open | Open | Open | Open |
|
|
|
|
|
1st flr ret dmpr | Open | Open | Open | Open |
|
|
|
|
|
2nd flr sup dmpr | Open | Open | Open | Open |
|
|
|
|
|
2nd flr ret dmpr | Open | Open | Open | Open |
|
|
|
|
|
3rd flr sup dmpr | Open | Open | Open | Open |
|
|
|
|
|
3rd flr ret dmpr | Open | Open | Open | Open |
|
|
|
|
|
4th flr sup dmpr | Open | Open | Open | Open |
|
|
|
|
|
4th flr ret dmpr | Open | Open | Open | Open |
|
|
|
|
|
Smoke zone 1 | Alarm | Adjacent | Open | Open |
|
|
|
|
|
Smoke zone 2 | Adjacent | Alarm | Adjacent | Open |
|
|
|
|
|
Smoke zone 3 | Open | Adjacent | Alarm | Adjacent |
|
|
|
|
|
Smoke zone 4 | Open | Open | Adjacent | Alarm |
|
|
|
|
|
28 |