2-4. ASSEMBLY AND PREPARATION FOR USE (CONT)
This procedure requires two persons.
The following steps are for assembly of the C-7 connection elbow to the reverse osmosis block
assembly and the assembly of the high pressure hose to elbow.
Remove two nuts, two bolts, coupling halves, and gasket on C-7 grooved pipe coupling. Remove cap
and set on skid.
Check gasket for damage. If gasket damaged, replace with new gasket. Apply thin coat of silicone
lubricant (item 5, appendix D) to gasket lips and outside of gasket.
Place gasket over connection C-7, being sure it doesn't overhang end of connection.