Laserfiche WebLink
Leak Detection <br /> Petro-Trip I & II Sensors <br /> These automatic shut-off devices are designed to trip the shear valve in the <br /> event of a fuel leak collecting in the bottom of the Dispenser Pan or Sump. , <br /> These devices have a spring loaded arm which will release, when the - <br /> PetroTrip Rod degrades in the presence of gasoline, pulling the trip wire, <br /> which is connected to the fusible link of the shear valve. The Petro-Trip I is <br /> designed for Dispenser Pans and the Petro-Trip II for Dispenser Sumps. r <br /> Petro-Trip I Petro-Trip 11 <br /> Mounting <br /> Lock Nut _ Petro-Trip devices can be mounted to the stabilizer bar or to the dispenser <br /> Lock Nut ____°.__._ sump/pan's side strut. After assembling the sensor as shown to the left, <br /> mount it to the stabilizer bar or side strut using the spring nut and bolt provid- <br /> ed to secure the assembly. Make sure that the foot is on the surface of the <br /> p sump/pan bottom. <br /> r Spring Nut&Bolt <br /> C <br /> Spr,ng Nut - _ Petro-Trip Rod Hook-up <br /> &Boit Screw the metal screw provided into the hole in the bottom of the Petro-Trip <br /> Boit&Nut Rod so that it is secure. Insert the top of the rod through the swing arm hole <br /> -J - and the push the lock nut onto the top of the rod. Holding the swing arm down <br /> and level, slip the screw on the bottom of the rod into the foot slot. Next, <br /> release the tension on the swing arm and adjust the lock nut so that the swing <br /> Extention Bracket arm remains level. <br /> Petrol Trip Petro-Trip„Rod .— _-_ Shear Valve Hook-up <br /> After tying the trip wire to the swing <br /> Rod ` ' arm of the sensor,attach the spring <br /> clip to the other end of the trip wire. <br /> i Next clip the spring clip to the fusible <br /> screw j <br /> link of the shear valve, as shown. <br /> eon&Nut a `�_ Allow for a little wire slack when the <br /> swing arm is in the horizontal posi- <br /> t-- screw \ -� tion. <br /> PetroTrip Mounting Locations & Connections <br /> Each Petro-Trip device is designed to trip only one shear valve. Therefore,the device should be mounted to the stabilizer bar or side strut in the most convenient <br /> location to effectively trip the shear valve desired. Shown below is an example mounting configuration for tripping three shear valves. <br /> o � o <br /> , <br /> 0 <br /> o o <br /> T <br />