Oras Oras Electra 6401, Руководство по обслуживанию

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Installation and Maintenance Guide
Function
No-touch Electra faucets are turned on and shut off by a solenoid valve that is actuated 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 automatically after a preset time delay.
Handshower function (6402)
On models with handshower water begins to flow from the spout when the showerhead is removed from its
wall bracket. If the button on the showerhead is pressed in, water begins to flow from the showerhead and
water flow from the spout stops.
The wash-basin to which the Electra faucet is to be fixed may not be of the kind that can be
plugged.
Shower function (6403)
Shower is turned on by pushing the pushbutton, where the shower opens for 1 s. Suitable temperature is
controlled by temperature regulator.
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.
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!
Protection against vandalism
If the eye of the photocell is continuously covered for over 7 sec, the faucet shuts automatically. To regain
normal operation, remove the blockage (e.g. chewing gum, tape) from the sensor.
After-flow time and sensing range (see fig. 1)
After-flow time is the period of time between the moment the photocell ceases to be activated and the
moment the water stops flowing. The sensing range is the greatest distance that an object can have from
the photocell to activate it and open the faucet. The after-flow time and sensing range have been preset at
the factory. If necessary, they can be adjusted as follows:
Sensing range (6401 & 6402) (fig.1)
– Remove the control-box cover.
– Push the button (1).
– Position a piece of white paper (e.g. the installation instructions) vertically in front of the faucet,
at the
distance at which the photocell is intended to react (e.g. at the outer edge of the wash-basin).
– Hold the paper at this distance. Water will start to flow after about 0 seconds.
Pull the paper away after the water flow has stopped!
– The sensing range is now set and stored.
– This information will not be lost from memory due to a power failure.
– Should the distance prove unsatisfactory, simply readjust by changing the position of the piece of paper.
– Replace the control-box cover.
– The recognition range can also be adjusted using the Oras Data Terminal
(v. 2. or later).