Installation Considerations
The HS-1D is a Decora-style module and is designed to use
standard Decora-style faceplates and mounting hardware.
Decora faceplates (up to 6-gang) with color-matched plate
screws are available from your Niles dealer.
Amplifier Compatibility
The HS-1D is a common-ground device. The left and right
channel negatives (-) are connected. Most amplifiers and
receivers have a common left and right channel ground and
are compatible with the HS-1D. Consult your Niles dealer or
amplifier/receiver manufacturer if you are uncertain about
compatibility.
P-Rings and Electrical Boxes
The mounting depth of the HS-1D is 2
1/2
". When installed,
the unit extends 2" behind the sheetrock wall (assuming
1/2
"
sheetrock). For installation, you must choose between a stan-
dard light switch plaster ring (p-ring) or a standard 18 cu. in.
(or larger) electrical box. Suitable p-rings and electrical boxes
are available from your Niles dealer or local electrical supply
company. Using the p-ring is best because it gives you unob-
structed access to the full depth of the wall. In some instances,
the use of a p-ring may be inappropriate, such as in a retro-fit
(existing) installation, or when building codes require that wall
devices be enclosed in electrical boxes. Contact your local
building code and inspection department if unsure.
3
H
H
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E A
A D
D P
P H
H O
O N
N E
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// S
S
P
P E
E A
A K
K E
E R
R
S
S
E
E L
L E
E C
C T
T O
O R
R
TOOLS
REQUIRED
• No. 2 Phillips
Screwdriver
• 1/8" Standard
Slotted Screwdriver
• 1/4" Standard
Slotted Screwdriver
• Wire Stripper
"TECH TIP"
DO NOT use the
HS-1 with amps or
receivers that
require separate
left and right
channel ground
returns.
