COMPLIANCE INFO_1996-2006 - Laserfiche WebLink

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• • • ASSEMBLING THE PRIMARY PIPE Step One— Measuring the Primary Pipe I C7.m", A) Sequentially number each pipe run between sumps and record the numbers on the Site Layout Sheet (page 7). Push a fish tape through the secondary pipe from the first tank sump to the first dispenser sump. B) Hook a tape measure to the end of the fish tape, wrap it with tape to prevent snagging and snake it through the sec- ondary pipe. C) Tank sump to first dispenser sump: Hold the end of the mea- suring tape to the adaptor fit- ting. Take out excess slack in the measuring tape and mea- sure to the center of the first dispenser sump. Subtract 4" from the final measurement. D) Dispenser sump to dis- penser sump, curved pipe runs: Measure from center of sump to center of sump. Subtract 6" from the total measurement. E) Dispenser sump to dis- penser sump, straight pipe runs: Measure from center of sump to center of sump. Subtract 6" from the total measurement. Repeat procedure until all dimensions are taken and recorded. Note: Make sure to record the run numbers and lengths on the Site Layout Sheet (page 7). Step Two— Cutting the Primary Pipe A) Uncoil the primary pipe into a straight length in a clean area. Take care NOT to kink the pipe as it is uncoiled. In- spect the entire length for any visual defects. • B) Measure and mark the primary pipe to the desired length (per dimensions listed on the Site Layout Sheet). Cut the primary pipe using the Enviroflex cutting tool (CT1500 for 1-1/2"; CT2500 for 2-1/2" pipe). Note: Mark length of pipe and designated run number on each primary pipe. Step Three— Coupling the Primary Pipe i iTTTTTTT► IT l I 11 1 1 11 1 1 .......................... i A) If not using Enviroflex cut- ting tool, trim ends of primary pipe with sharp knife, cutting in valley of corrugation. Cut must be even and square. Note: Inside of hose must be clean of dust and other debris. B) Mark primary pipe for depth of coupling insertion (approx. 1-5/8" for 1-1/2" pipe and 2-1/8" for 2-1/2" pipe). In- spect coupling (FC1500 or FC2500) by looking in swivel end and/or at threads to see that seat is not deformed, scratched, or damaged. C) Lubricate inner surface of pipe and coupling with silicon spray. Insert primary pipe into coupling until 1-5/8" mark aligns with bottom of ferrule for FC1500; 2-1/8" mark for FC2500. Measurement mark on pipe must be made to meet ferrule. 'X' 1-1/2' = 1.490±,005 'X' 2-1 /2• = 2.520 t .005 IT R I Page 3 - Enviroflex Instructions D) Use TCI go/no-go gauge to check diameter of mandrel ex- pansion fingers when fully ex- panded. If diameter is out of tolerance, refer to Coupling Machine Instructions, EFM1525 to adjust expansion diameter. Lubricate mandrel fingers with metal assembly paste (Dow Corning Moly Kote G -n or clean grease) before each coupling procedure. Note: Read coupling machine instructions thoroughly before operation. E) Place coupling (FC1500 or FC2500) and primary pipe onto mandrel of coupling machine (CM1525). Coupling shouldpush onto shoulder and butt against stop. Turn on machine. Move lever to port A. Push peddle down until light and/or buzzer signals expansion is complete. Move lever to port B, then push peddle down to release coupling. Hold primary pipe so coupling remains in place as die fingers expand. Keep pipe steady and in line with mandrel. F) Pull coupling and pipe assembly off machine and visually inspect coupling for misalignment or damage. (Use flashlight to illuminate interior of coupling, if necessary.)