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Purewell VariHeat CAD schematics
Controls Scheme 1 |
Internal time clock controlled system using RVA47 |
| Pipework & controls for internal time clock controlled systems |
| RVA47 wiring for internal time clock systems |
Controls Scheme 2 |
External switched remote enable with RVA47 |
| Pipework & controls for external switched enable systems |
| RVA47 wiring for externally enabled systems |
Controls Scheme 3 |
External 0-10v enabled system with RVA47 |
| Pipework & controls for external 0-10v enabled systems |
| RVA47 wiring for external 0-10v enabled systems |
Controls Scheme 4 |
RVA47 control of primary circuit, time control of secondary circuits using RVA46 |
| Pipework & controls |
| RVA47 wiring |
Telephone: 0845 450 2865 Email: sales@hamworthy-heating.com
Registered in England: Registered No. 2223589,
Registered Office: Fleets Corner, Poole, Dorset BH17 0HH
Registered Office: Fleets Corner, Poole, Dorset BH17 0HH
