15
G
B
WARNING (replace the batteries)
The WARNING tells the user of the immediate need to replace the batteries.
When battery power reaches 2,2V, placing or moving an object between the photocells
causes the transmitter to signal the receiver of the low battery status. The receiver activates
the BUZZER which emits a sound every half second for 1 minute.
The warning (the sound of the buzzer) is renewed for 1 minute every time something passes
between the photocells.
The system is still operational during these signals, but it is advantageous to replace the
batteries as soon as possible in order to avoid a full stop of the door operation which
happens when the batteries reach 1,8V.
LOW BATTERY ALARM
The alarm activates when the batteries have been exhausted (1,8V) or when a photocell is
not working.
The alarm sounds 3 hours after the loss of the infrared signal by the receiver.
The receiver buzzer emits a continuous sound for 1 minute every 3 hours, until the batteries
have been replaced.
During this time the red LED of the receiver shuts off signaling the stop of automation.
CHANGING THE BATTERIES
The duration of the batteries used for NOVA WIRELESS photocells is about 3 years.
Replacing the Alkaline batteries AA 1,5V is easy.
-
Identify the transmitter with the exhausted batteries. To do this simply check the status
of the system receiver. If the red LED of a receiver is always off, the batteries of the
corresponding transmitter are exhausted.
-
Remove the protective cover from the transmitter.
-
Replace the batteries checking that the polarity is correct.
-
Check that the green LED of the transmitter and the red LED of the receiver are on.
-
Replace the protective cover on the transmitter.
L’automazione può ripartire in tutta sicurezza.
ATTENTION: Please remember that batteries must be disposed of properly according
to current standards. In case of disposal of the photocells please remember to
remove the AA batteries and dispose of them properly.
CONNECTION OF THE MECHANICAL (TOUCH code ACG3015)
OR
RESISTIVE TRIPS TO THE NOVA WIRELESS PHOTOCELLS
NOTE: THE SAFETY EDGES CONNECTED TO THE PHOTOCELLS MAKE THE DOOR REACT
AS TO THE PHOTOCELLS THEMSELVES. THEREFORE PAY ATTENTION TO WHERE THEY
ARE POSITIONED.
THE FUNCTIONALITY OF THE SAFETY EDGES APPLIED TO THE PHOTOCELLS ARE AS
FOLLOWS:
-
if activated while the door is CLOSING => REVERSES THE OPENING MOVEMENT;
-
if activated while the door is OPENING => INTERRUPTS THE OPENING MOVEMENT for the
time that it is held. Upon being RELEASED the door continues to open.
The latter behavior of the door depends on the setting of the control panel.
FOR TOUCH (ACG3015) MECHANICAL SAFETY EDGES WITH CONTACT N.C.
-
Connect in series to the N.C. contact of the safety edge a resistance of 8,2kΩ (without
this resistance the series will not work and the alarm will come on - see table
“TROUBLESHOOTING’)
-
Connect the safety edge N.C. contact to the feed terminals EDGE TX for the transmitter or
EDGE RX for the receiver.
-
Place the jumper JP5 on the receiver in the following position to enable the safety edge:
JP5
ON
-
Place the jumper JP1 on the transmitter in the following position to enable the safety edge:
JP1
ON
FOR RESISTIVE SAFETY EDGES WITH N.O. CONTACT
- Connect in parallel to the N.O. contact of the safety edge a resistance of 8,2 K
Ω
(without this resistance the series will not work and the alarm will come on - see table
“TROUBLESHOOTING’)
- Connect the safety edge N.O. contact to the feed terminals EDGE TX for the transmitter or
EDGE RX for the receiver.
- Place the jumper JP5 on the receiver in the following position to enable the safety edge:
JP5
ON
- Place the jumper JP1 on the transmitter in the following position to enable the safety edge:
JP1
ON
PERFORM A SYSTEM CHECK ON THE SAFETY EDGES AS INDICATED ABOVE.
IN CASE OF DIFFICULTY
PROBLEM
CHECK
The green LED DLTX of the transmitter does not come on when the battery is inserted.
- Check that the polarity of the batteries is correct, or
- Replace exhausted batteries, or
- If a safety edge is connected to the transmitter TX and this is stuck or not working, check the
safety edge contacts and connections and the presence of resistance of 8,2 K
Ω
.
The red LED DLRX of the receiver does not come on.
- Transmitter batteries are exhausted. Replace them or
- If a safety edge is connected to the receiver and this is stuck or not working, check the safety
edge contacts and connections and the presence of resistance of 8,2 K
Ω
.
Moving in front of the photocells the buzzer emits a sound every 5 second for 1 minute and
the door continues to function.
Replace the batteries of the transmitter(s) as they are exhausted.
The receiver buzzer emits a continuous sound for 1 minute and the door does not move.
Replace the batteries of the transmitter(s) as they are exhausted.
The door does not open.
- The photocell is not aligned, stuck or the transmitter has exhausted batteries, or
- Resistance of 8,2kΩ is not connected in series to the N.C. contact or in parallel to the N.O.
contact of the safety edge connected to the transmitter or receiver.
The safety edge connected to the transmitter or receiver does not work.
Check the correct operation enabling of the safety edge by checking jumper JP1 on the
transmitter and JP5 on the receiver.
If the jumpers are correct turn off and then turn on power to the photocells.