Trebor SS95 Surge Suppressor - Manual (Page 10)

PAGE 10 SS95 SURGE OPERATION / MAINTENANCE MANUAL
• Remove support plate from head.
• Remove push plate from shaft.
• Remove head from vice.
• Remove pilot cap and seal from head using 3/4” Pin Tool.
• Remove pilot poppet from head.
• Remove pilot seat from head using 3/4” Pin Tool.
NOTE: Following disassembly, parts should be thoroughly washed and be free
from chemical residue for handling purposes.
2.8 CLEANING
Gently spray clean or tank rinse all components with DI Water to remove any
trace of materials remaining after disassembly.
2.9 ASSEMBLY
Prior to beginning assembly, inspect all parts to ensure they are clean and dry.
Damaged or worn parts should be replaced, along with all air and fluid seals.
Wear clean protective gloves. Precautions should be exercised to prevent
contaminating any of the air chamber surfaces with chemicals during handling.
2.9.a Head Assembly
• Thread pilot seat into head using 3/4” pilot centering end of Pin Tool. Light
hand tight; do not over tighten, damage will occur.
• Install pilot poppet into pilot seat in head.
• Install seal and pilot cap into head tighten using 3/4” Pin Tool.
2.9.b Final Assembly
• Secure Head in bench mounted vice across the flats to prevent aesthetic
damage use a protective barrier between vice and head.
• Install shaft through support plate; thread push plate onto shaft hand tight.
• Install assembled support plate into head.
• Install diaphragms onto support plate.
• Note V-groove orientation of diaphragms.
• Install body onto diaphragms.
• Thread union nut onto head using strap wrench turning clock-wise to tighten.
Torque to 75 ft-lbs.