NuTone ISA-449WH User Manual
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INSTALLATION INSTRUCTIONS
5˝ Outdoor Speaker
MODEL: ISA-449WH
For use with IMA4406, IM4406, IMA4006
& IM4006 Series Radio/Intercom Systems
LOCATION
1. Determine location for the speaker on outside of house –
near patio, on porch, or other desired location.
2. Locate speaker at a convenient operating height –
approximately 4
1
⁄2 feet above ground.
WIRING (FRAME)
1. Refer to Figure 1. Run cable from master station to
outdoor speaker location.
2. Run wiring through the hole in the mounting frame. Wrap
cable around plastic projection under wiring access hole.
MOUNTING (FRAME)
1. Refer to Figure 1. The mounting frame may be mounted
directly to the exterior wall, or to a single-gang outlet box
mounted in the wall.
2. Before attaching the mounting frame to wall, apply a
continuous bead of caulk around the back edge of the
frame.
3. Secure mounting frame to wall with two (2) Nº 6 - 32 x 11⁄
4˝
mounting screws.
WIRING
Refer to Figure 2. Remove plastic clip that holds the rubber
gasket to the printed circuit board.
Refer to Figure 3. As illustrated, connect wires from the
master unit to the six (6) screw terminals. Red wire to the
terminal marked red, red/white wire to the terminal marked
red/white, etc.
Refer to Figure 4. Fold rubber gasket over installed wiring.
Hold gasket tab to printed circuit board by folding tab over
and sliding the removed plastic clip over tab and printed
circuit board.
FIGURE 2
FIGURE 3
GASKET TAB
ISA-449
PRINTED
CIRCUIT
BOARD
PLASTIC
CLIP
RED
RED/WHITE
BLACK
BLACK/WHITE
ORANGE/WHITE
ORANGE
MOUNTING
FRAME
IW-6
CABLE
FIGURE 1
CAULK AROUND
BACK EDGE OF
FRAME
FIGURE 4
PRINTED
CIRCUIT
BOARD
PLASTIC CLIP
GASKET TAB
IW-6 CABLE
RUBBER
GASKET
FIGURE 5
WEEP
SLOTS
MAKE SURE GASKET IS
COMPLETELY AGAINST
OUTSIDE RIM AND
PUSHED INTO
THE GROOVE
RUBBER
GASKET
IMPORTANT – WHEN NUTONE MODEL IW-6R WIRING
IS USED:
CONNECT TO SCREWS
ON PRINTED CIRCUIT
BOARD MARKED:
ORN
BLK
BLK/WHITE
ORN/WHITE
RED
RED/WHITE
BLUE STRIP
MOUNTING
1. Refer to Figure 5. Carefully place excess wire into
mounting frame.
2. Place gasket (furnished) into groove of mounting frame.
The gasket will fit into both side and top grooves. The
bottom of the frame where the weep slots are should not
be filled with the gasket material.
3. Place edge of the outdoor speaker into groove of the
mounting frame. Make sure the speaker and frame fit
together tightly.
4. Secure speaker to frame with two (2) Nº 8 x 2˝ mounting
screws (furnished).
ISA-449
SPEAKER
Product specifications subject to change without notice.
4820 Red Bank Road, Cincinnati, Ohio 45227
Printed in China, Rev. 08/06, Part No. 61428
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