Appendix
PA4: DHW heating
Parameters |
| PA4 |
| Range of values | ||
DHW demand ON |
|
|
| 20 | to 90 °C | |
DHW demand OFF |
|
|
| 20 | to 90 °C | |
Hysteresis |
|
|
|
| 0 | to 30 °C |
Charging temperature |
|
|
| 20 | to 90 °C | |
Heat exchanger charging pump, |
|
|
| 20 | to 90 °C | |
deactivation value |
|
|
|
|
| |
Storage tank charging pump, |
|
|
| 20 | to 90 °C | |
deactivation value |
|
|
|
|
| |
Return flow limitation temperature |
|
|
| 20 | to 90 °C | |
Maximum charging temperature |
|
|
| 20 | to 120 °C | |
| DHW |
| ZP |
|
| |
Monday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Monday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
Tuesday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Tuesday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
Wednesday Start – Stop (1) |
|
|
| 00:00 | to 24:00 h | |
Wednesday Start – Stop (2) |
|
|
| 00:00 | to 24:00 h | |
Thursday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Thursday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
Friday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Friday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
Saturday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Saturday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
Sunday | Start – Stop (1) |
|
|
| 00:00 | to 24:00 h |
Sunday | Start – Stop (2) |
|
|
| 00:00 | to 24:00 h |
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