DMP Electronics XR2500F Smoke Alarm User Manual


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XR2500F Installation Guide Digital Monitoring Products
3
IntRoduCtIon
Mounting
2.1 Mounting the Enclosure
TheXR2500Fmustbemountedinasecure,
drylocationtoprotecttheunitfromdamage
duetotamperingandtheelements.The
enclosurecanbeeitherushmountedor
surfacemountedandincludesahingeddoor
with lock. The hole in the enclosure door
allows access to the Fire Command Center
withoutopeningthedoor.Figure1illustrates
themountingholelocationsforthepanel
enclosure.
Theenclosuredimensionsare32”tall,14.5”
wide,by4”deep.Thelidaddsabout0.5”to
each side.
2.2 Surface Mounting
The enclosure center hole should be attached
toawallstud.Duetotheenclosureweight,
especiallythebatteries,itisextremely
important to mount the enclosure on the
stud. Attach the two holes beside the center
holetosheetrocktosecureenclosure.When
mountingtheenclosure,besuretoleave
roomforthepaneldoortoswingopen.The
door lock should be easily accessible.
2.3 Flush Mounting
Theenclosurecanalsobeushmounted.Use
1”screwstosecuretheenclosurebetween
twostudsusingthetwosetsofholeson
thesidesoftheenclosure.Usethetopand
bottomholestosecuretohorizontalstuds,if
necessary.
2.4 Fire Command Center LCD
Keyboard
A Fire Command Center LCD Keyboard
hasbeenfactoryinstalledontheXR2500F
enclosure. A keyswitch has also been
installedandpre-wiredtotheleftofthe
keyboard. The user can turn the keyswitch to
enablethefourfunctionkeyswithoutopening
the enclosure door.
2.5 Metal Backplate
The XR2500F components are pre-wired
and installed on a metal backplate. The
backplatecanbeeasilyremovedtokeepcomponentssafeduringpre-wireactivities.
Remove AC and battery power from the XR2500F panel before removing the backplate. Disconnect all
battery,transformer,andtheFireCommandCenterLCDkeyboardwires.Fromthepanel,disconnecttheAC
wiresfromterminals1and2.Disconnectthebatterywireseitherfromthebatteriesorthepanelterminals
3and4.Finally,disconnectthekeyboardwiresfrompanelterminals7,8,9,and10.
Removethescrewssecuringthebackplatetotheenclosure.Loosenthetwotopscrewsthatthebackplate
hangson.Afterlooseningandremovingthescrews,liftthebackplateupslightlyandpullthebackplate
towardyou.Whenreinstallingthebackplate,besureallconnectionsaresecure.
Figure2illustratesthebackplateandthecomponents.Thebackplateisshowninlightgray.
3/4" X 1/2" Knockouts
Hole for Flush
Mounting
Holes for Surface Mounting
Holes for 1" screws for
Flush Mounting
Battery Shelf
Hole for Flush Mounting
Additional Holes for Surface Mounting
Figure 1: Mounting the XR2500F Enclosure
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