Install Instructions - Models 302

302-135
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302-194
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For interior mounting in any atmosphere that is compatible with terminal screw type connections. UL Rating 50' x 50'.




Installations Instructions - Model 302-ET

302-ET-135
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302-ET-194
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Hermetically sealed for moisture proof or dust proof installations. Requires no special back box. Has plastic hexagonal grip bushing with 1/2" conduit threads for attachment to threaded hub cover, or any outlet box. Must Be hand tightened only. For indoor or outdoor use. For exterior use, weatherproof box is required. For indoor or outdoor use, when watertight seal is required. Use weatherproof box. Horizontal spacing 40 x 40



Installation Instuction Model 302-AW

302-AW-135
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302-AW-194
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Hermetically sealed for moisture proof or dust proof installations. Requires no special back box when the all-weather leads are properly spliced to "THW" or equivalent type wire, and splices are moisture proof. For indoor or outdoor use.





Install Instuctions for Model 302-EPM

302-EPM-135
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302-EPM-194
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Explosion proof for installation in hazardous locations. Has hexagonal grip bushing with 1/2" conduit threads for attachment to threaded hub covers of series JL fixture fitting as manufactured by Killark Electric Co., or equal. Must be hand tightened only.

Explosion proof box with threaded hub cover. Must be listed for use in hazardous locations, DIV I Class I, Groups C and D, and Class II Groups E, F and G.Horizontal Spacing 30 x 30

Each detector should have NO TORQUE (i.e do not tighten with a wrench.) HAND TIGHTEN ONLY. FOR INTERNAL USE ONLY.