Technical hardware details

The updated EVN230 household display and VertoMobile app

HVAC NUMBER: 44 669 12

Water consumption readings for cold and hot water

Dimensions: 85 x 85 x 25 mm (h x w x d)
Protection class: IP50
Ambient temperature: 0–40°C

Two advanced "TRIP measurement" features

TRIP1: Resettable reading display that shows overall consumption readings

• This feature enables residents to monitor their overall consumption over specific periods such as a day, week or month

TRIP2: Resettable reading display that shows overall consumption readings as well as the time for which water is used

• This feature enables residents to monitor the amount of water and time used for activities such as taking a shower.

Flow display

This feature enables the user to set the flow rates of water outlets in the home (view: l/min)

VertoMobile login details

Residents can log in to the VertoMobile app using the login details shown on the household display

Collection unit EVS-230

HVAC NUMBER: 44 669 11

Capacity: able to collect consumption data from 300 household units
Dimensions: 210 x 210 x 48 mm (h x w x d)
Protection class: IP54
Supply voltage: 230 V, own branch circuit (10 A)
Ambient temperature: 0–40°C

Alerts:

• Alert information on the display
• Potential-free alert contact
• Text message to a mobile phone

Leak:

Water consumption for more than 4 hours

Electrical disturbances:

• Short circuit in the sensor's measurement circuit
• Sensor's measurement circuit broken
• Disruption in the supply of electricity to the household unit

No consumption:

• The sensor has not measured any consumption for a certain period

Additional ports: RS-232 port for a model or broadband.

Household unit

HVAC NUMBER: 44 669 25

Dimensions: 210 x 130 x 33 mm (h x w x d)
Protection class: IP55
Supply voltage: 230 V
Ambient temperature: 0–40 °C

An RJ-45 cable is used to connect the display device to the household unit. A JM 20 installation pipe is used for the embedded installation of the cable.

ALTERNATIVES FOR CONNECTING FLOW SENSORS:

Module 2 Standard connection
1 x hot water
1 x cold water

Module 3
2 x hot water
1 x cold water

Module 4
2 x hot water
2 x cold water

The household unit is programmed according to the flat number

Read more: System description »

Flow sensor V-15M

HVAC NUMBER: 44 670 10

(Hot and cold water)

Nominal size: DN 15 (R 1/2)
Pressure class: PN 10
Max. temperature: 70°C
Flow Q3: 1.6 m3/h
Flow Q3/Q1 = R40

Measurement precision:
±1% (50–1,600 dm3/h) 
±2% (20–50 dm3/h)

Length: 198 mm
Diameter: 48 mm
Rotation: R 1/2