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CHECK THE LEAK TEST CONNECTOR O-RINGS
Caution! Lubrication should be applied to the O-rings on a weekly basis. Lubrication will
reduce O-ring wear and allow a better seal.
Note: This procedure is applicable if the automated Leak Test function is enabled.
1.
Inspect the leak test connector O-rings to determine
if lubrication is required.
There are O-rings on each end of the Leak Test
Connector assembly.
2.
If necessary, apply an NSF-approved silicone
lubricant to the housing O-ring to aid assembly
and sealing.
Figure 4.9 - Leak Test Connector O-rings