10
Installation and Maintenance Guide
Technical data
Working pressure:
50 - 1000 kPa
Flow-rate at 300 kPa:
0.11 l/s (with flow controller)
Hot water supply:
max. 80°C
Noise class:
I (ISO 3822)
Protection class:
IP 67
Electrical connection:
230 V
Max. power consumption:
8 W
Max. flow period:
preset 2 min, range 1 - 255 s
Recognition range:
preset, range 0 - 40 cm
Afterflow period:
preset 1 s, range 0 - 255 s
Pressure loss:
170 kPa at flow of 0.1 l/s
General
The Electra Installation and Maintenance Guide introduces the operation, installation, maintenance and
use of the Oras Electra lavatory faucet. Please read the instructions carefully prior to installation and
save them for reference where servicing may be needed. If any fault or malfunction occurs in the faucet,
please seek the best possible advice at an expert HVAC store.
Function
No-touch Electra faucets are turned on and shut off by a solenoid valve that is activated by a
photocell. When the hands are held under the faucet, the solenoid valve opens and water starts to
flow. When the hands are removed, the faucet shuts off automatically after a preset time delay.
Applications
No-touch Electra faucets are intended for use in areas that require a high standard of hygiene, e.g.
hospitals, doctors’ offices, food processing plants etc. Electra faucets are also suitable for use
where it is possible that a faucet may be left running, e.g. public toilets, restaurants, schools etc.
The wash-basin to which the Electra faucet is to be fixed may not be of the kind that can be
plugged.
To clean the faucet
When cleaning the surface of the faucet, use neutral liquid detergents only. Do not use any scrubbing
or corrosive cleaning agents!
WARNING
: Do not clean the appliance with a high pressure washer.
Risk of freezing
When installing the faucet in a place where the temperature may fall below freezing, the entire system
must be drained of water to prevent bursting in freezing weather.
– Shut off the water supply.
– Disconnect all flexible hoses and make certain that all parts and hoses are drained of water.
Protection against vandalism
If the eye of the photocell is continuously covered for more than 2 minutes, the faucet shuts off
automatically. To regain normal operation, remove the blockage (e.g. chewing gum, tape) from the
sensor.
english
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