Greness Enterprise Ceiling Series User manual

PA Waterproof
Ceiling Series
PAW –82C15W
Description:
Greness’finest Public Address design for sauna,
swimming pool, SPA, kitchen, ship and many other
locations, where high moisture content and rusting
rate may considerably shorten the life-span of the
loudspeaker. Well protected against attack by
moisture, dust and U.V. light, P.A. Ceiling Series is
IP 65 qualified and U.V. stabilised (ASTM D4329 &
ASTM D2244). These adaptations can manage any
undesirable environment in public locations.
Plastic frame and grill made from special material
integrate substantially with our unique waterproof
transformer to achieve the optimum performance.
Flush-Mount design incorporated with spring-catch
mechanism to work smoothly during installation -
simply push our P.ACeiling Series gently upwards!
S p e c i f i c a t i o n
Model
PAW –82C15W
Loudspeaker
8”coaxial
Rated input power
15 W
Transformer taps for 100V
with corresponding impedance
1.25/2.5/5.0/10/15W
8k / 4k / 2k / 1k / 670Ω
Average Sensitivity 1W / 1m
90 ± 2 dB
Maximum SPL 1W / 1m
102 ± 2 dB / 15W
Frequency response
50 Hz ~ 20 kHz
Operating temperature
-20℃~ 100℃
Exterior dimensions
251 mm
Installation diameter
220 mm
Mounting depth
80 mm
Applied ceiling thickness
3 ~ 20 mm
Weight
1283 g
F e a t u r e s
Loudspeaker type
Coaxial
Cone type
Mica-polypropylene cone
Surround type
Thermoplastic polyurethane
Mounting type
Flush-Mount
Fitting Mechanism
Spring-Catch device
Colour
White / Black
Cable type
Corrosion proof silicon coated terminal
wire
Qualification
IP 65
ASTM D4329 & ASTM D2244 (600 hrs
UV stabilised)
ASTM B117 (400hrs saltwater spray)
RoHS conform
IEC-268-5 (100 hours tested)

PAW –82C15W
Dimensional Diagram : Wiring Diagram :
Polar Response :
Characteristic diagram :

Public Address
Ceiling Series
Installation Manual
PAW –82C15W
Description:
Greness’finest Public Address design for sauna, swimming pool, SPA, kitchen, ship and many other locations, where high
moisture content and rusting rate may considerably shorten the life-span of the loudspeaker. Well protected against attack
by moisture, dust and U.V. light, P.A. Ceiling Series is IP 65 qualified and U.V. stabilised (ASTM D4329 & ASTM
D2244). These adaptations can manage any undesirable environment in public locations.
Plastic frame and grill made from special material integrate substantially with our unique waterproof transformer to
achieve the optimum performance. Flush-Mount design incorporated with spring-catch mechanism to work smoothly
during installation - simply push our P.A Ceiling Series gently upwards!
IMPORTANT :
Please read the following instructions carefully before attempting the installation, as it contains important information that will guide you
to achieve the optimum performance with the unit. It is highly recommended for users to keep this manual for future reference.
WARNING :
To ensure a firm fitting of the unit, this product is not to be used with ceiling panel thinner than 3 mm or thicker than 20 mm and only to
be used in location that can structurally support the weight of the product.
Failure to meet these precautions may result in insecure fitting of the product and detachment from the ceiling as a consequence, which
can cause serious personal injury and/or property damage.
CAUTION :
Do not operate the product for a prolong period of time with the sound distorted. It is an indication of malfunction, which in turn can cause
heat to generate and result in a fire.
WARNING :
During operation there is a hazard of contact voltage up to 100V / 70 V at the electrical cable. The installation must only be made by authorised
skilled personnel.
Observe the correct power matching. An incorrect power matching will destroy the PA amplifier if the total power exceeds the amplifier power.

Installation Guide:
Step 1 :
Open a circular cavity in the ceiling panel with the
diameter as guided:
168mm for PAW 52C-15W
190mm for PAW 62C-15W
220mm for PAW 82C-15W
Step 2 :
Set up the spring catch-device by pushing the clips
outwards as shown in the diagram.
Connect the electrical wire to the correct terminal
block on the transformer.
Step 3 :
Push the unit upwards gently and steadily into the
pre-made installation cavity.
Step 4 :
Continue to push the unit upwards until the
spring-clip flips back. The spring catch-device
should push itself into position and finish the
installation. A clicking sound would be heard, which
indicates a successful installation.
PAW –82C15W