Installation Guide
4. MAIN COMPONENTS & DIMENSIONAL SKETCHES
4.1 EvoFlat 4.0 M. Construction and Diagrams.
36
1
2
96
65 65 65 65 65 65 44
Connections:
1. Domestic cold water (DCW) inlet
2. Domestic hot water (DHW)
3. Domestic cold water (DCW) outlet
4. District heating (DH) supply
5. District heating (DH) return
6. Heating (HE) supply
7. Heating (HE) return
Options:
• HTC (183H0501)
• PWH- Circulation set (183H0500)
• Actuator TWA-Q NO 230V (082F1601)
DHW
DCW
59
DCW
12
7
DHW-C
DH
Supply
24
DH
Return
© Danfoss | DCS-SGDPT | 2022.01
EvoFlat 4.0 Flat Stations for apartments, single- and multi-family houses
69
3
4
5
6
7
530
2
33
38
33
9
4
23
17
33
59
44
2 Plate heat exchanger DHW
4 Differential pressure controller
5 Stainer
6 Check valve
7 Ball valve
9 DHW circulation set with safety valve
10 Heating pump mixing cirquit
12 Safety valve
17 Air vent
23 Sensor pocket
24 Fitting piece for energy meter 3/4" × 110 mm
29 Sensor
30 Valve HE
33 Plug for heating cirquit
17
38 Hot Water Controller
40 Summer by-pass
52 Zone valve
54 Safety thermostat with TWA
59 Fitting piece for water meter 3/4" × 110 mm
33
5
6
29
4
52
33
30
52A
2
52
4
38
5
40
12
24
54
(Wilo yonos Para Z)
~ 230 V
54
10
AN40274706699301-010101 | 7
30
4
EN
10
HE
Supply
HE
Return