SD-436 INSTALLATION INSTRUCTIONS
Thanks for buying the Deling photoelectric smoke alarm. Read all instructions before
installing the smoke alarm, so it will protect your home in the best possible way.
● If you are installing the smoke alarm for some other person, leave these instructions
or a copy of them with him/her.
● The Deling photoelectric smoke alarm is also suitable for use in a travel
vehicle,such as camper vans, caravans, and boats.
1.
POSITIONING THE SMOKE ALARM
●
Place at least one smoke alarm per 60
㎡
on each floor.
● Place a smoke alarm in each corridor and bedroom.
● The smoke alarm is to be placed on the ceiling in such a way that it is in the middle
of the room.
● Place a smoke alarm at the top of each staircase.
AVOID THESE POSITIONS:
Near a wall or corner:
Place the smoke alarm at a distance of at least 50cm from a wall or
corner.
Moist places:
Avoid installing smoke alarms near moist or occasionally moist places such
as immediately close to a shower or kitchen, where steam can cause false alarm.
Ventilation ducts:
Avoid installing a smoke alarm immediately next to a ventilation duct.
The draft may prevent smoke from reaching the smoke alarm. Smoke alarm can't be
installed in the location where the air velocity is more than 300 f/min (1.5 m/sec).
Dead
-
air spaces:
Avoid installing a smoke alarm in the angle of a pitched roof. Install it at
a distance of least 10cm from the ridge.
Fluorescent lamps:
Avoid installing a smoke alarm immediately next to fluorescent
lamps,such as halogen lights.
Radiation heating source:
Avoid installing a smoke alarm near radiant heating source,
such as radiant heating in the ceiling can create a hot air boundary layer along the ceiling
surface, which can seriously restrict the movement of smoke and heat to a smoke alarm.
2.
OPERATION ANDTESTING
Alarm mode:
The red light flashes once ever
y 40 seconds in normal mode. When the
smoke alarm detects smoke, it goes into an alarm mode in which the smoke alarm
beeps continually and red light flashing.
Test mode:
The entire surface works as a test button.Press the test button of the
smoke alarm for more than 1 seconds, until you hear the alarm sound and see light
flash.
Silence mode:
During alarm mode, pressed the test button for 1 seconds, the smoke
alarm is immediately reset out of the alarm condition and the beep is silenced when
the test button is released the device enters into a 9-minute silence mode. In silence
mode, the red light flash once every 0.6 seconds to indicate that the mode is
active.The silence mode will be cancelled if any of the following conditions exist:
● high smoke lever. ● test button is activated again.
Error mode:
The smoke alarm sends out 'beep' two times every 40 seconds.
Removed the smoke alarm from the mounting plate and clean up the surface
dust,then install the back.If the smoke alarm is still in an error mode, contact the
importer or manufacturer.
Low battery:
When the battery is used up, the smoke alarm beeps at intervals of 40
seconds.
3.
MAINTENANCE
Battery life:
The smoke alarm contains 3V lithium battery (CR123A).Their life time
is10years.When the battery is used up,the smoke alarm beep at intervals of 40
seconds for at least 30 days.If the battery is used up,
replace smoke alarm as soon as possible.
Warning:
Lithium batteries can explode or cause burning if they are inst
alled
incorrectly. User is not recommended to replace batteries.
Clean the smoke alarm at least once a year: Separate the smoke alarm from the
installation plate by turning it counter clockwise.Separate the smoke alarm
carefully.Test the smoke alarm after cleaning it.
Do not paint or modify the smoke alarm !
Waste handing:The smoke alarm should be disposed in accordance with
normal waste handing for electronics.
4. TECHNICAL INFORMATION
Operating principle:Photoelectric Warranty: 5 years
Alarm current: < 200mA Voltage: 3V (built-in lithium battery)
Quiescent current: < 7uA Operating temperature: 0
℃
~ 50
℃
Sound volume: ≥ 85 dB at a distance of 3 meters
Dimensions: 42.5 × Φ50.8mm Weight: 54 g
Maximum humidity: 93% Conform to the standard: EN14604
5. GUARANTEE
Deling grants a 5 years guarantee,starting from the purchase date of the product. If
the smoke alarm becomes defective during the guarantee period, the smoke alarm
will be replaced with a new one if the defective one is sent to Deling.The guarantee
covers manufacturing or material defects in the product, if the smoke alarm has been