AUDAC SPRING-FIT CENA Series User manual

INSTALLATION MANUAL
CENA SERIES SPRING-FIT™ CEILING SPEAKERS - 16 Ω VERSION
STEP 1 STEP 2
Cut a hole on the desired mounting location in the
ceiling. Make sure the dimension is matching the
cut-out measurement for the installing loudspeaker
• CENA510D = Ø 150 mm
• CENA710D = Ø 167 mm
• CENA820D = Ø 207 mm
Double check if there are no cables or other
obstructions behind the mounting surface before
making the cut-out.
Connect the wires coming from the amplifier to
the terminal block connector on the rear of the
loudspeaker.
The common (‘COM’ or ‘-’ ) output of the amplier shall
be connected to the black wire (-) of the loudspeaker,
while positive (‘SIG’ or ‘+’) should be connected to the
red wire (+) of the loudspeaker.
Ø Diameter
STEP 3
Bend the spring loaded mounting arms inwards by
pushing them by ngers, making them t through the
provided ceiling cut-out.
STEP 4
Insert the speaker through the provided ceiling cut-
out, make sure the spring loaded mounting arms are
behind the clamping surface and release them. The
ceiling is clamped between the mounting arms and
the speaker bae and is installed correctly.
The speaker is now ready for use.

The WEEE marking indicates that this product
should not be disposed with regular household
waste at the end of its product life. This regulation
is created to protect both the environment and
human health.
This product is developed and manufactured with
high quality materials and components which can
be recycled and/or reused. Please dispose of this
product at your local collection point or recycling
center for electrical and electronic waste. Do this
to make sure that the product is recycled in an
environmental friendly way, and help to protect
the environment in which we all live.
INSTALLATION MANUAL
CENA SERIES SPRING-FIT™ CEILING SPEAKERS
• IF THERE IS ANY DAMAGE TO THE CARTON BOX
OR THE UNIT ITSELF, INFORM YOUR VENDOR
IMMEDIATELY.
• ALWAYS FOLLOW THE LOCAL REGULATIONS AND
REQUIREMENTS REGARDING INSTALLATION,
SUSPENSION AND CONNECTION OF THIS
LOUDSPEAKER. EVEN WHEN OTHERWISE SPECIFIED
IN THIS DOCUMENT.
• THE INSTALLATION OF THIS LOUDSPEAKER SHALL
BE DONE BY QUALIFIED PERSONNEL ONLY.
• USE CABLES OF THE RIGHT GAUGE TO CONNECT
THE LOUDSPEAKER
• USE CABLES WITH CLEAR COLOR CODING
INDICATING THE POLARITY AND MAINTAIN THE
SAME POLARITY THROUGHOUT THE WHOLE
SYSTEM.
• ONLY USE THE CORRECT AMPLIFIER OUTPUT
VOLTAGE AND IMPEDANCE. EXCEEDING THESE
LIMITS COULD CAUSE FIRE OR OTHER FAILURES.
• AVOID EXPLOSIONS: DO NOT USE THE SPEAKER
AROUND GASOLINE, THINNER OR OTHER
COMBUSTIBLES
• AVOID ELECTRIC SHOCKS: SWITCH OFF THE
AMPLIFIER WHEN CONNECTING THE LOUDSPEAKER
• DO NOT USE THE LOUDSPEAKER FOR AN EXTENDED
PERIOD OF TIME AT DISTORTED SOUND. THIS
COULD CAUSE PERMANENT DAMAGE.
• ALWAYS KEEP THESE INSTRUCTIONS FOR FUTURE
REFERENCE. NEVER THROW THEM AWAY
• ALWAYS HANDLE THIS UNIT WITH CARE
• CLEAN ONLY WITH DRY CLOTH
• HEED ALL WARNINGS AND FOLLOW ALL
INSTRUCTIONS
• NEVER EXPOSE THIS EQUIPMENT TO RAIN,
MOISTURE, ANY DRIPPING OR SPLASHING LIQUID.
• DO NOT INSTALL THIS UNIT NEAR ANY HEAT
SOURCES SUCH AS RADIATORS OR OTHER
APPARATUS THAT PRODUCE HEAT
• DO NOT PLACE THIS UNIT IN ENVIRONMENTS
WITH A HIGH LEVEL OF DUST, HEAT, MOISTURE OR
VIBRATION
• THIS UNIT IS DEVELOPED FOR INDOOR USE ONLY.
DO NOT USE IT OUTDOORS
• ONLY USE ATTACHMENTS & ACCESSORIES SPECIFIED
BY THE MANUFACTURER.
• ONLY INSTALL THE SPEAKER IN LOCATIONS THAT
CAN STRUCTURALLY SUPPORT THE WEIGHT OF THE
SPEAKER. IGNORING THIS CAN BRING THE SPEAKER
DOWN.
• DO NOT USE ANY OTHER METHOD THAN SPECIFIED
TO MOUNT THE SPEAKER. IF EXTREME FORCE IS
APPLIED TO THE SPEAKER, IT COULD FALL DOWN
• ATTACH A SAFETY WIRE TO THE SPEAKER WHEN
IT IS MOUNTED HIGH UP. ONLY USE INDUSTRY-
ACCEPTED RIGGING TOOLS AND METHODS
• CAREFULLY CHECK THE UNIT’S CONDITION AFTER
UNPACKING.
PRECAUTIONS
This product contains no user serviceable parts.
Refer all servicing to qualied service personnel. Do
not perform any servicing (unless you are qualied
to do so.)
CAUTION - SERVICING
This product conforms to all the essential
requirements and further relevant specications
described in following directives: 2014/30/EU (EMC)
and 2014/35/EU (LVD)
EC DECLARATION OF CONFORMITY
WASTE OF ELECTRICAL AND ELECTRONIC
EQUIPMENT (WEEE)