Web Page - Ruth/Berry Service Manual Page 7

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To Test Any Ruth/Berry Pump
1. Remove pump from well, disconnect air volume control line, cap snifter valve, and connect to a short suction pipe into container of water as illustrated.
    A. On all shallow well models, leave pressure pipe pluggd, prime pump to service out-let, fill container with water and start pmp.  When pump is normal, the pressure will rise above 55 pounds tank pressure - see test pressure on side of tank.
    B. On all deep well single stage pumps. plug pressure and use same method as "A" - see test pressure on side of tank.
    C. On all stage pumps use a 200 pound pressure gauge in pressure pipe and use Method A.  In this test be careful to check both pressure gauges for correct test.