Troubleshooting - Oras Ventura 8020 Instrucciones De Instalación Y Mantenimiento

Changing the solenoid valve
– Close the water inlet to the faucet.
– Detach the knobs (12 and 13) by pulling them off.
– Detach the mixer unit cover.
– Disconnect the water inlet to the solenoid valve to be replaced and then detach the solenoid valve
from the mixer unit.
– Reassemble in reverse order
Changing the sensor
– Detach the connector (8) from the mixer unit.
– Remove the sensor from the spout e.g. by prying it off with a small screwdriver.
– Pull out the cable from the spout.
– Thread the new cable in and press the sensor in place.
– Attach the connector (8) back in place.
Changing the operating valve (figure 6)
– Close the water inlet to the faucet.
– Grip the flow control handle (21) firmly and pull it off.
– Detach the inner sleeve (22) from the handle e.g. by prying it off with a screwdriver.
– Unscrew the valve (23).
– Position the new valve in place and tighten it (torque 15 - 17 Nm).
– Ensure that the valve is turned off.
– Place the support ring (24) to the inner sleeve's groove.
– Push the new inner sleeve of the handle with the support ring over the valve's neck and position it
using the flow control handle so that the handle is in the same position as the other one. Note! Do
not press the flow control handle in place.
– Detach the flow control handle from the inner sleeve and be careful not to move the sleeve.
– Place the double-groove sleeve (25) over the valve's stem and press it inside the inner sleeve with a
screw, so that the inner sleeve and groove sleeve's ends are level.
– Remove the screw.
– Position the new flow control handle over the inner sleeve and press it in place.

Troubleshooting

Symptom
No water from the faucet
No water from the touchless
faucet
Water flow from the touchless
faucet does not stop
Cause/solution
– Check the water inlet to the faucet
– Aerator is blocked
– Litter filter is blocked
– Check the water inlet to the faucet
– Aerator is blocked
– Litter filter is blocked
– Recognition range is too short
– Sensor is dirty, obstructed or damaged
– Power cut
– Solenoid valve is damaged
– Solenoid valve is damaged
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