Danfoss EvoFlat 4.0 Pro Installation Manual page 8

Installation Guide
4.2 EvoFlat 4.0 Pro F. Construction and Diagrams
Connections:
1. Domestic cold water inlet (DCW)
2. Domestic hot water (DHW)
3. Domestic cold water outlet (DCW)
4. Heating source supply (HS)
5. Heating source return (HS)
6. Heating supply (HE)
7. Heating return (HE)
8 | © Danfoss | DCS-SFDPT/PL | 2025.01
EvoFlat 4.0 Pro Flat Stations for apartments, single- and multi-family houses
60
44
1 ECL220 controller
2 Plate heat exchanger DHW
4 Di erential pressure controller
5 Strainer
9 DHW circulation pump*
12 Safety valve*
17 Air vent
23 Sensor pocket
24 Fitting piece for energy meter 3/4" × 110 mm
26 Outdoor/Room temperature sensor*
27A HS supply temperature sensor (S4)
27B HS return temperature sensor (S5)
27C DHW supply temperature sensor (S3)
32 M1 stepper motor DHW
33A Plug for DHW circulation
33C/D Plug for heating circuit (towel dryer)*
40 Summer bypass
42 External signal*
52 Zone valve*
58 Flow sensor
59 Fitting piece for water meter 3/4" × 110 mm
60 Product label
*optional
HE
Supply
HE
Return
AN50714990308501-010102