| ??? 06/25/06 11:00 Read: times |
#119048 - I would be very careful Responding to: ???'s previous message |
Because if a water heater control goes bang then you could end up with dangerously hot water.On my central heating system which is a combined domestic water heater and central heating ,the gas valve in the burner is controlled by a PID type control system with lots of fail safe systems built in so in theory at any rate you should never have the situation where the system fails with the gas valve stuck fully open. |
| Topic | Author | Date |
| Looking for 2k ohm digital pot | 01/01/70 00:00 | |
| Take care... | 01/01/70 00:00 | |
| Checking the voltage during operation | 01/01/70 00:00 | |
| Traced circuit to the PIC on the board | 01/01/70 00:00 | |
| hmmm | 01/01/70 00:00 | |
| I would be very careful | 01/01/70 00:00 | |
| ? | 01/01/70 00:00 | |
| This is how the Mechnical Pot works | 01/01/70 00:00 | |
| Am I missing something ? | 01/01/70 00:00 | |
| What would be the fun.. | 01/01/70 00:00 | |
| The fun would be to avoid a barbecue | 01/01/70 00:00 | |
| fun vs safety | 01/01/70 00:00 | |
| Exactly!! | 01/01/70 00:00 | |
| Already installed on the unit | 01/01/70 00:00 | |
| thankless water heaters | 01/01/70 00:00 | |
| Oh yes there is... | 01/01/70 00:00 | |
| no way feasible, not no way in the world | 01/01/70 00:00 | |
| Valve in the outlet | 01/01/70 00:00 | |
| There is always the controled facsets | 01/01/70 00:00 | |
| how fast are they? | 01/01/70 00:00 | |
| Flush fast | 01/01/70 00:00 | |
| The unit has no flow control or sensor | 01/01/70 00:00 | |
that will depend on the plumbing | 01/01/70 00:00 | |
| Showers | 01/01/70 00:00 |