Return flow temperature maintenance consists of:
- Boiler circuit pump
- Three-way control valve
- Return temperature control
- Supply flow/return flow shut-off valves
Return flow temperature boosting consists of:
- Admixing pump
- Shut-off valve, suction side
- Shut-off valve, pressure side
- Non-return damper, pressure side
- Motor shut-off valve, boiler return flow
- Shut-off valve, boiler supply flow
Construction
All individual accessory parts such as the supply flow adapter piece with safety equipment, return flow adapter piece, supply and return flow fittings, circulation pump and motorized three-way valve are preassembled to form the ready-to-install RTS module.
