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Siemens MH-5 Series Installation Instructions Manual page 2

Low voltage manual fire alarm stations

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Notes: 1. On all configurations above, in-and-out wires of zone loop must be
MOUNTING DATA
MODEL SB-5
HOUSING
HINGED TO
BACKPLATE
1-3/16 in
HOUSING
LOCKING
SCREW
SURFACE MOUNTING
P/N 315-182473-7
separately connected as shown. Do not wrap wire around any terminal.
2. In some models it is necessary to remove the terminal block in order to cut
the jumper and resistor for the alternate configuration.
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KNOCKOUT FOR
1/2 TO 3/4 in CONDUIT
2-3/4 in
BACKPLATE
ENCLOSURE
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Mounting Instructions
1. Place the bottom of the box between 4½ and 6 feet
2. Distribute the manual fire alarm boxes throughout
4 in
3. Provide additional boxes on each floor to obtain a
5-1/2 in
4 in
SINGLE GANG PLASTER
COVER (ALSO FITS DOUBLE
GANG COVER)
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above the floor.
the protected area so that they are unobstructed,
readily accessible, and located in the normal exit
path from the area. (See NFPA 101 or local codes.)
maximum horizontal travel distance of 200 feet to
the nearest box. (See NFPA 101 or local codes.)
4 in
2-1/8 TO 3-1/2 in DEEP
OUTLET BOX
(BY OTHERS)

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This manual is also suitable for:

Ms-5 series