| The
IPPEC Multizoner wiring panel provides the right signal to boiler, radiator
valve and underfloor pump and the cylinder at the right time dictated by
the timer in the programmable thermostat and the timer in the Multizoner
for domestic hot water. The Multizoner also reesponds to internal temperature
changes and domestic hot water requirement by operating the right valve,
pump and boiler. Whenever the Multizoner is required to heat the domestic hot water it temporarily diverts full boiler power to the cylinder. Thus avoiding boiler oversizing. |
 |
| The 24 hours heating cycle - All temp. in degree C | |||||
| Time of day | House temp. | Underfloor Heating status | Radiator Heating status | Boiler status | DHW in Cylinder status |
| Midnight | House at 12 - 16 | Off | Off | Off | Warm |
| Early morning | First floor at 18 | On and heated | On still heating | On | Hot |
| Mid morning | Ground floor at 20 on | On | Off | On and Off | Warm |
| Noon | Ground floor at 20 | On | Off | On for heating DHW only | Hot |
| Mid afternoon | Ground floor above 20 | Off | Off | Off | Hot |
| Evening | Ground floor at 20 and first floor at 18 | On | On | On | Hot |