Application; Technical Specifications - Franke PR3O0020 Notice De Montage Et De Mise En Service

5.

Application

PROTRONIC - A3000 open, non-contact, opto-electronically controlled DN 15
thermostat battery for wall-mounted wash basins, with the option of external control,
such as valve settings and communication via ECC function controller.
For connection to hot and cold water supply. The flow time can be set in one-second
steps.
With an integrated solenoid valve cartridge and a device for an optional bypass
solenoid valve cartridge for carrying out thermal disinfection, with the option of
manual thermal disinfection.
Integrated control functions:
– Hygiene flush (10 seconds), 24 hours after last operation
– Safety shutdown after 5 minutes of continuous activation
Additional functions with ECC function controller (Ethernet):
– Automatic thermal disinfection according to DVGW Work Sheet W 551 and
safety shutdown
– Cleaning deactivation
6.

Technical specifications

Minimum flow pressure:
Recommended flow
pressure:
Maximum operating
pressure:
Calculated flow rate:
Volumetric flow:
Flow time at 38 °C
Operating voltage:
Power consumption:
Communication:
Protection class:
1.0 bar
1-5 bar
10 bar
0.07 l/s 0.07 l/s
0.10 l/s at a flow pressure of 3 bar
1–50 s
24 V DC
2.5 W
Ethernet via ECC function controller
IP 68
5