Laserfiche WebLink
i <br /> . . . . . - - <br /> � NOTE: Refer to Installation Instructions 574-776 for additional installation detail and maintenance information. <br /> �I <br /> i <br /> ;11-3/8"(289 mm), � <br /> IIExhaust tube access hole Conduit b others <br /> 4098-9714 Smoke sensor,mounted � x �"� <br /> :�f. <br /> i , in special interface base(supplied) �Metal plate with dual holes <br /> 6-3/4" _�; <br /> � '(171 mm)' - _-'��" `� � "`for 3/4"(19 mm)conduit,plug <br /> � - - - - - - " .—�R `""' supplied for unused hole <br /> � l�'�/ \ �`'�\ �OO�O�OCi.�I� <br /> �j��il i.111'j,� ,,• � OQfl� ; • <br /> \ r i., <br /> 5�, ;�� Q � <br /> ,t,`.�� � <br /> �,'i- � 0 U�� �DO Yellow LED,relay control trouble <br /> '� indicator(4098-9756 only) <br /> � � 0 <br /> Sampling tube ��;� -,----_;;�="�' � <br /> access hole �� -_ � � � �1 Red sensor <br /> �,_ - �� �� status LED Side of duct <br /> � <br /> x • x U,+�; O <br /> � Wiring terminals <br /> Stationary baffle(built-in) Captive fastening screws(4) Magnetic test area � <br /> NOTE:Orientation shown is for reference <br /> I Transparent cover Gasketed sensor area only,refer to General Location Notes and <br /> End View illustration below for alternate <br /> mounting reference. <br /> � 3-3/S" i <br /> ,(86 mm) � • • <br /> ^ � U�o <br /> H <br /> �' Duct wall <br /> I <br /> 13/16" <br /> (21 mm) Exhaust tube 4098-9843 Remote Relay <br /> : (supplied) : I (7 A@ 120 VAC,for use with 4098-9756 only) <br /> ,J <br /> Test ports(2)provided NOTE: Mount in separate electrical box within <br /> Sampling tube,ordered Gaskets su lied 3 ft(1 m)of device being controlled per <br /> for measuring airflow ( PP ) <br /> separately per duct width NFPA 72 <br /> and for aerosol injection <br /> 1-3/16" —� <br /> � - -- <br /> (30 mm) <br /> i .`� 13/16" <br /> S uare duct � �-��2 <br /> q Alternate location (38 mm) �(z1 mm) <br /> � reference outline � (if aoorooriatel <br /> � .�._m <br /> ._._�� <br /> I� �...--- .�. <br /> ----- ----- .,a ... <br /> ' �i�ill� ---',..;� <br /> 18"Round duct outline <br /> (minimum diameter) Sampling tube,keyed for proper hole alignment with holes facing <br /> into airflow(template is provided for proper tube installation). <br /> (Housing is shown as position 2 per note 2 below.) <br /> i <br /> ' ------- <br /> ° � General Location Notes: <br /> • • � • • 1 Testing performed under the auspices of the Fire Detection <br /> i � Institute(FDI)recommended when sampling tubes are not <br /> � located vertically,that they be positioned horizontally in the <br /> Duct � upper half of the duct to account for possible stratification. <br /> housing � ' <br /> � � � . 2.Three duct side mounting options are available as shown below <br /> � Mount housing at 90°to airflow for all orientations. t I <br /> II � Arrows indicate allowed airflow directions. � <br /> - ----------� , t � o o t 1 �^ <br /> Exhaust tube � �����,����� <br /> 8"Square duct outline —s ''<,��� � —� r. •��� - � <br /> (minimumwidth) � ji -� � �F i�� },; —► r'���`� <br /> �- _ ''i � ` ~ h.:i� <br /> i ------------ ------------ <br /> � DO NOT MOUNT ON <br /> BOTTOM OF DUCT <br /> / \ <br /> 3 S4098-0030-10 11/2014 <br /> 41 <br />