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P POTTER VSR <br /> VANE TYPE WATERFLOW r <br /> . The Symbol of Protection ALARM SWITCH WITH RETARIY. <br /> Fig.2 Fig.3 Fig.4 Switch Terminal Connections Clamping <br /> To remove knockouts:Place screwdriver at Break out thin section of cover when Plate Terminal, <br /> inside edge of knockouts,not in the center. wiring both switches from one conduit <br /> IPentrance. V �:7.- <br /> le <br /> iir <br /> :, II <br /> 114, <br /> DWG #1146-16 <br /> ANi <br /> _YI`�� 1 /r''� " �0111.- ' �1 a WAR N I N G <br /> �_ (ri6� �, An uninsulated section of a single conductor should not be looped <br /> Il\ j� a\\``,, <br /> �.. y I - around the terminal and serve as two separate connections. The <br /> . ..4 <br /> �,gee wire must be severed,thereby providing supervision of the <br /> t <br /> Iconnection in the event that the wire become dislodged from under <br /> NOT/CE /` the terminal. Failure to sever the wire may render the device <br /> Do not drill into the base as this creates `.�� DWG.11+6 inoperable risking severe property damage and loss of life. <br /> metal shavings which can create 0 Do not strip wire beyond 3/8"of length or expose an uninsulated <br /> electrical hazards and damage the ` conductor beyond the edge of the terminal block.When using <br /> device. Drilling voids the warranty. stranded wire.capture all strands under the clamping plate. <br /> Fig.5 Typical Electrical Connections <br /> 110 <br /> O+ ,�I $1$ ;;uI1 <br /> Notes: _ _ / §1" <br /> POWER SOURCE <br /> 1. The Model VSR has two switches,one can be used to operate a central = — 1 �t• SUITABLE FOR BELL <br /> station,proprietary or remote signaling unit,while the other contact - 2? i '-'- <br /> is used to operate a local audible or visual annunciator. ll Ims-i 11�11 lipI �ni!•�t <br /> • � 1, II lu • <br /> 2. A condition of LPC Approval of this product is that the electrical _ ■ ,� • • • <br /> 'A, Ili <br /> WATERFLOW ZONE <br /> entry must be sealed to exclude moisture. - � I•+I l <br /> 3. For supervised circuits,see`'Switch Terminal Connections" — �!."+_,I, EOLR ON FIRE PANEL <br /> drawingand warningnote(Fig.4). $ 1`,��1� 1 t+i III <br /> ( s ) sill lam._ �� <br /> rmu,usu <br /> Testing <br /> The frequency of inspection and testing for the Model VSR and its associated protective monitoring system shall be in accordance with applicable <br /> NFPA Codes and Standards and/or the authority having jurisdiction(manufacturer recommends quarterly or more frequently). <br /> if provided,the inspector's test valve shall always be used for test purposes.If there are no provisions for testing the operation of the flow detection <br /> device on the system,application of the VSR is not recommended or advisable. <br /> A minimum flow of 10 GPM(38 LPM)is required to activate this device. <br /> NOTICE Advise the person responsible for testing of the fire protection system that this system must be tested in accordance <br /> with the testing instructions. <br /> Fig.7 Mounting Dimensions 556in <br /> ' (412mm) FiS. B <br /> 2.00 in GREE]GROUND <br /> ll <br /> (50.8 Imo~ 1SCRSUS <br /> • •-• PIPE DIA. •MIIM <br /> U-BOLT NUT +525 inU-BOLT WASHER . +133.4 mn 7/ATs Ii:iUiFI <br /> PIPE SADDLE roll <br /> NI oI " r <br /> 6._, 0 <br /> .;�PIPEIFYI • JI <br /> owl Iu6-14 / <br /> • <br /> PLASTIC PADDLE , IINY III I I I II II III III <br /> ' •7 <br /> U-BOLT NOMINAL PIPE DIA.+1.75 in(+44.5 MM)FOR DN 50-DN 65 2-2.5 in -�`O Owl 1146-IC <br /> -0' NOMINAL PIPE DIA.+2.125 in(+54.0 MM)FOR DN 80-DN 200 3-a in <br /> PRINTED IN USA MFG.#5401 l46-REV L PAGE 3 OF 4 <br /> 3/09 <br />