Instructions for installation and use
2.0 Product introduction
2.1
VX Solo HWS (thermostatic control and terminal box) - 1 HE circuit + sec. connection for DHW cylinder
Supply limit
Storage cylinder
Radiator return
1
Plate heat exchanger, HE, insulated
4
Differential pressure controller AVPL
5
Dirt strainer
8
Circulation pump, HE
11
Safety valve, HE 2.5 bar
13
Thermometer
14
Pocket for pressure gauge ¼
15
Manometer
16
Expansion vessel 12 L
Principal components
1
Plate heat exchanger HE
4
Differential pressure controller
8
Circulation pump, HE
11 Safety valve HE
15 Manometer
16 Expansion vessel
17 Air valve
19 Fill valve
24 Fitting piece for heat meter
30 Thermostat Danfoss AVTB 30-100 °C
52 Zone valve Danfoss VMT/TWA-V
60 Terminal box
Danfoss District Energy
Top:
Cylinder
supply
Common
return
DH
supply
DH
return
VI.HE.M1.02
VX Solo HWS substations
Secondary
52
52
1
15
30
11
60
Secondary
17
Air valve
19
Fill valve / Tapping point
23
Sensor pocket for heat meter ½"
24
Fitting piece for heat meter,
3/4" x 110 mm
30
Thermostat AVTB 30-100 °C
52
Zone valve Danfoss VMT/TWA-V
60
Terminal box
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Terminal box is prepared for wiring of electronic
programmable room thermostat TP9000 for
heating or DHW operation according to demand.
Bottom:
HE
Supply
Primary
17
19
8
16
4
24
52
3 3
DKDHR