3003 W CASINO RD BLDG 40-58 2025-09-29

S R. POD VANE TYPE WATERFLOW F The Symbol of Protection ALARM SWITCH WITH RETARD Installation (see Fib. 1) These devices may be mounted on horizontal or Vertical pipe. On horizontal pipe they shall be installed on the top side of the pipe where they will be accessible. 'rite device should not be installed within 6"(15 em)of a filling which changes the direction of the waterfloa,or within 24" (60 cm)of a valve or drain. NOTE: Do not leave cover off for an extended period of time. Drain the system and drill a hole in the pipe using a hole saw in a slow speed drill (see Fig. 1). Clean the inside pipe of all growth or other material for a distance equal to the pipe diameter on either side of the hole. Roll the vane so that it may be inserted into the hole; do not bend or crease it. hiserl the vane so that the arrow on the saddle points in(lie direction of the waterflow.Take care not to damage the non-corrosive bushing in the saddle.The bushing should fit inside the hole in the pipe. Install the saddle strap and tighten nuts alternately to required torque (see the chart in Fig. 1).The vane must not rub the inside of the pipe or bind in any way. Do not trim(he paddle.Failure to follow these instructions may prevent the device from operating and will void the warranty. Fig.t Retard Adjustment DO vor;E tFE coPtx ar'H r ox 'rite delay can be adjusted b totalin the retard adjustment knob from AN EWTEADED PERIOD ter•r1dtF: Y J Y g i 0 to the max setting(60-90 seconds).The time delay should be set at the minimum required to prevent false alarms TIGHTEN NUTS ALTERNAT I.l E :.:...:,::;. .:.......::...:.:......:.......:.......:,..:::................ :........:......,......:..::.:.::.:.:......,.. ® Hole must be drilled perpendicular to the pipe and vertically centered e Refer to the Compatible Pipe/Installation Requirements cliart for size. Correct Incorrect MOUNTON PIPE so O ARROW ON SADDLE POINTS IN DIRECTION OF%VNI"ERFLOW ROLL PADDLE IN s0nw7 OPPOSITE DIRECTION ADAPTER ADAPTER DIRECTION OF OF WATERFFLOW WATERFLOW \ 0,,lowing nutter adindes � 20n-=2nun MAX. device in one direction ank.) DN50 ONLY 7 ovo t146-11 USE(2)$180162 ADAPTERS AS SHOWN ABOVE DN'C+71Ja.lF Compatible Pipe/Installation Requirements Model Nomuud Pipe Nominal Pile Pipe wall Thickness Itole Sire U-Bolt Nuls Size 0.1). Schedule 10(U L) Schedulr40(UL) BS-1387(LPC) DN(VDS) 'Torque inch nuu inch nm inch mm inch nnn inch uun inch lnnl inch nwl fl-Ih n-iln VSR-2 2 DN50 2375 60.3 0.109 2.77 0A54 3.91 0.142 3.6 0.091 2.3 VSR-2112 2.5 - 2.875 73.0 0.120 3.05 0.203 5.16 - - L25.7..125l462 33.0-k2.0 VSR-21/2 - DN65 3.000 76.1 - - - OA42 3.6 1 0.102 2.6 VSR-3 3 DNXO 3.500 $8.9 0.120 3.05 0.216 5.49 0.157 4.0 0.114 2.9 VSR-3112 3.5 4.0011 101.E 0.120 3A5 0.226 5.74 20 27 VSR-4 4 DN100 4.500 114.3 0.120 3.05 0.237 (1.02 0.177 4.5 0.126 3.2 100t,125 5o.sf2.0 VSR-5 5 - 5.563 141.3 0.134 3.40 0.258 6.55 - - - - VSR-6 6 DN150 6.625 168.3 0.134 3.40 0.280 7.11 0.197 5.0 0.157 4.o VSR-S s DN200 5.625 1 2NA 0.148 1 3.76, 0.322 8.I8 0.248 63 O.t77 4.5 NO'ITL::For copperor plastic pipe use Model VSR-CF. PRINTED IN USA MFG.It5401146-REV L PAC113 2 OF 4 3109