ESDB-GUIDE-ENG- 02-21
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SALTO Systems - Universal Energy Saver manual
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2.3.3 Confirming correct installation
With the mechanical and electrical assembly completed, you can now test the device to
ensure that it is ready and can be put into use.
1. Check that the Energy Saver is connected according to the connection diagram 1
2. Ensure that the unit is plugged into a connected electrical line.
3. Confirm that the LED shows a continuous amber light.
3. OPERATION
The Energy Saver must be plugged into the electrical grid as explained in Electrical
Characteristics (2.2). Each Energy Saver device has two output relays wherein one
is used to activate electrical current (such as lighting) and the other is used for other
applications (such as air conditioning).
Considerations:
The room is considered as empty.
The main door is equipped with a door detector.
The room is equipped with a motion detector.
• The main door is open and the relay 1 is activated. The guest can now control the
lighting.
• Relay 2 is activated as soon as the motion detector detects the guest.
• The room is occupied.
• If no door is detected (open/close - a person entering/leaving the room), both relays
will be maintained activated.
• If someone leaves the room, the Door Detector will register the door closing and will
communicate this to the Energy Saver. The Motion Detector will start searching for
motion as per the configuration set-up (15 or 60 minutes for relay 1 and 15 minutes
for relay 2).
• If no motion is detected during the setup time period, the Energy Saver will turn the
lighting (Relay 1) and the air conditioning (Relay 2) off until motion is again detected
in the room. The Relay 2 timing is always fixed at 15 minutes.
• If a Window Detector registers that a window has been opened for more than 30
seconds, it will communicate this to the Energy Saver and Relay 2 will be turned off,
thus deactivating the air conditioning or heating systems. This will also result if the
main door is left open for more than 30 seconds.
3.1 Synchronizing the Energy Saver with Motion and Door/Window Detectors
To synchronize an Energy Saver to its Detectors, follow these steps:
1. Present the
Sensor Synchronizing Card
to the
Energy Saver
, putting the device
into Synchronizing Mode.
