Hettich Easys Bedienungsanleitung Seite 42

4. Operation
The Easys opens refrigerator doors automatically through a pushing motion on the door.
• Once you have connected the system to the electricity supply, close the refrigerator door.
• Wait for six seconds until an acoustic signal sounds twice.
• Pressing on the door it opens for 4-8 seconds.
• Open the refrigerator door fully by reaching behind with your hand.
• The refrigerator door should not be closed until at least 4-8 sec after the opening process. The door must always be closed by hand.
• Do not close the refrigerator door with excessive force.
5. Malfunctions and possible causes
Malfunction
Refrigerator door does not open
Easys beeps: 3x, pause, 3x
(beep beep beep ----- beep
beep beep)
2x, pause, 2x, pause, 2x
(beep beep ----- beep beep
----- beep beep)
5 x
(beep beep beep beep beep)
X times (continuous beeping)
(beep ---- beep ---- beep
---- beep ---- beep ----
beep...)
Refrigerator door does not close
Refrigerator door does not open (noises audible)
During start-up, no acoustic signal audible (2x beep) No operating voltage present
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Hettich Marketing- und Vertriebs GmbH & Co. KG · Vahrenkampstraße 12 -16 · 32278 Kirchlengern · Telefon + 49 52 23/77-0 · www.hettich.com
Cause
Duration of pressure on the refrigerator door too
short
Duration of pressure on the refrigerator door too
long
Hardly any give when pressing, stroke to small
(tolerance plates not installed?)
Door opening to small
An object is obstructing the refrigerator door
No power at socket outlet
Power supply unit faulty
System is being operated too quickly in succession Wait between actions approx. two seconds
Trigger pressure applied to the refrigerator door is
too low
Short term power outage during the opening
process
Refrigerator door overload detected:
An object is obstructing the refrigerator door
Low pressure in the refrigerator
Motor protection is active, due to multiple
overload of the motor
Communication disturbance within the Easys
Push-out rod is not in the home position
Push-out rod is in the extended position, due to
long continual power outage
Push-out rod missing (because previously
removed)
Power supply unit faulty
Plug connector between power supply unit and
Easys incorrect
Refrigerator door is not closed
Remedy
Increase duration of pressure
Reduce duration of pressure
Check tolerance plates, install if necessary
Install tolerance plates
Remove object
Check fuse / switchable socket outlet. If necessary,
consult a qualified electrician
Contact Customer Service
Increase trigger pressure against the refrigerator
door
Once the power outage has been remedied, the
Easys works again (2x beep)
Remove object
Wait approx. two minutes, then a beep sounds
twice, Easys is working again
Wait approx. two minutes, then a beep sounds
twice, Easys is working again
Contact Customer Service
Wait with open door for 4 - 8 seconds.
Remove the push-out rod:
• Turn the push-out rod 1/4 turn clockwise and pull
it out
• Close the refrigerator door (ensure that renewed
opening of the refrigerator door is possible)
• Once the power supply has been reestablished, open
the refrigerator door by hand
• Within the time the door is open, insert the push-out
rod as far as possible into the opening
• Close the refrigerator door
• Apply pressure to the refrigerator door
• Within the time the door is open, tighten the
push-out rod by turning it anticlockwise through 90
degrees
Install the push-out rod
Instruct a qualified electrician to check fuse /
switchable socket outlet
Contact Customer Service
Correct plug in connector
Close the refrigerator door and wait approx. six
seconds