System Sensor MP120K 120 VAC Adapter Mounting Plate - Manual (Page 2)

D640-01-00 2 I56-2877-005R
©2011 System Sensor
MOUNTING
FIGURE 2.
MOUNTING (WALL OR CEILING)
1. For indoor applications, attach the mounting plate as shown in Figure 2.
The mounting plate is compatible only with 4 × 4 electrical boxes.
2. Connect field wiring. (For indoor models only)
3. If the product is not to be installed at this point, use the paint cover to
prevent contamination of the mounting plate.
4. To attach product to mounting plate, remove the paint cover, then hook
tabs on the product housing into the grooves on mounting plate.
5. Then, swing product into position to engage the pins on the product with
the terminals on the mounting plate. Make sure that the tabs on the back
of the product housing fully engage with the mounting plate.
6. Secure product by tightening the single mounting screw in the front
of the product housing. For tamper resistance, the standard captivated
mounting screw may be replaced with the enclosed Torx screw.
K SERIES MOUNTING
1. K Series products may be used indoors or outdoors. They must be in-
stalled using the proper SpectrAlert Advance weatherproof back box. Do
not attempt to use boxes other than the ones supplied with the product.
2. The plastic weatherproof back box is equipped with removable side
flanges for mounting. The back box may be secured directly to the wall
or ceiling using the flanges (plastic and metal back boxes) or by using
the knockout plugs(plastic back boxes). Knockout plugs are provided to
mount directly to the wall or ceiling or to a 1900 weatherproof electrical
box, see figure 3
3. The wall mount box must be mounted with its internal post in the lower
left corner, as shown in Figure 3.
4. Threaded holes are provided in the sides of the box for ¾ inch conduit
adapters. Knockout plugs in the back of the box can be used for ¾ inch
rear entry. Unused holes must be sealed. Plugs are provided with the box
for this purpose.
5. It is the responsibility of the installer to make sure that all openings and
connections are sealed properly. Outdoor installations that are protected
from direct exposure to rain are still subject to condensation or leakage
through hidden areas, such as a soffit.
6. Water may pool on the back box due to condensation or direct exposure
to rain or snow. Use watertight fittings for all wiring connections, includ-
ing the knockout plugs on the back of the box. When using plastic plugs
to fill unused threaded holes, apply teflon tape and/or silicone sealant to
reduce the chance of leakage.
7. Attach the mounting plate to the weatherproof back box using the four
unpainted screws supplied.
8. Follow steps 1 – 6 of the indoor mounting instructions to wire and attach
the product.
THREE-YEAR LIMITED WARRANTY
System Sensor warrants its enclosed product to be free from defects in materials and
workmanship under normal use and service for a period of three years from date of
manufacture. System Sensor makes no other express warranty for this product. No agent,
representative, dealer, or employee of the Company has the authority to increase or alter
the obligations or limitations of this Warranty. The Company’s obligation of this Warranty
shall be limited to the replacement of any part of the product which is found to be defec-
tive in materials or workmanship under normal use and service during the three year
period commencing with the date of manufacture. After phoning System Sensor’s toll
free number 800-SENSOR2 (736-7672) for a Return Authorization number, send defec-
tive units postage prepaid to: System Sensor, Returns Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. Please include a note describing the malfunction and
suspected cause of failure. The Company shall not be obligated to replace units which
are found to be defective because of damage, unreasonable use, modifications, or altera-
tions occurring after the date of manufacture. In no case shall the Company be liable
for any consequential or incidental damages for breach of this or any other Warranty,
expressed or implied whatsoever, even if the loss or damage is caused by the Company’s
negligence or fault. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you. This
Warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.
FCC STATEMENT
SpectrAlert Strobes and Horn/Strobes have been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equip-
ment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
Please refer to insert for the Limitations of Fire Alarm Systems
A0357-00
A0418-03
4 X 4 X 2 1/8 BACK BOX
120V WIRES 120V MOUNTING PLATE MP120K
FIGURE 3.