Reflex Hydroflow Mode D'emploi Original page 29

Hydroflow XS-M
No. Component
SV Safety valve (must be provided by customer)
DV Air vent
PU Pump
1 Regulator
2 Hot water circulation module (option)
3 Hot water volume flow sensor with temperature sensor
4 Heat exchangers
Regulator
The regulator contains the control panel for parameter input. This is where the information from the pump, the volume flow sensor and the temperature sensors converge.
The operating manual for the regulator is enclosed with the Hydroflow station.
Heat exchangers
The heat exchanger separates the heating water of the buffer tank from the service water. Dependent on requirements, the service water is heated in a heat exchanger in
a counterflow process.
Pump
The pump takes the heating water from the buffer tank and pumps it on to the heat exchanger in the Hydroflow station.
Hot water volume flow sensor with temperature sensor
The flow sensor measures the volume flow of the hot water flowing through it. The temperature sensor measures the temperature of the hot water.
Control mode
For Hydroflow XS
The regulator is a thermostatic regulator. The hot water temperature is set via a thermostatic head.
For Hydroflow S and Hydroflow M
The regulator is a electronic regulator. The electronic regulator is adjusted using the integrated control panel.
Reflex Hydroflow Mains Water Station — 20.12.2023
No. Component
KW Cold water
WW Hot water
PVL Feed from the buffer tank
PRL Return to the buffer tank
Z Hot water circulation
Description of the device
English — 29