5
Installation
S19-690, S19-690LHS
"RADLEYs
215-321C Rev. U; ECN 12-05-003C
10/19/2012
Maintenance
WARNING! Follow instructions of the preservative manufacturer for the proper use of water preservative.
Inspect eyewash unit
1. Visually inspect the pressure gauge weekly to ensure the unit is maintaining the proper pressure. If the unit is not working
properly, remove it from the hazard area immediately and refer to the troubleshooting instructions. For further assistance,
contact the Bradley Corporation.
Clean eyewash unit
When using potable water only:
1. Empty the tank any time from once per week to once per month, depending on the quality of your water supply. The
manufacturer is not responsible for variations in the water supply.
2. Clean the inside of the tank using warm water and mild soap. Rinse the tank thoroughly with warm water.
3. Refill the eyewash tank with tepid potable water.
When using potable water and water preservative (recommended):
1. Clean the inside of the tank using warm water and mild soap. Rinse the tank thoroughly with warm water.
2. Refill the eyewash tank with tepid potable water. Follow instructions of the preservative manufacturer for the proper use of
water preservative.
Troubleshooting
1. If pressure relief valve relieves prior to the required pressure, do the following (when in the unpressurized condition):
s
Tighten the valve completely into the cap by turning the gray hex head portion of the pressure relief valve clockwise.
Do not use a wrench.
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ull up on the relief valve ring and ensure that the ring is not preventing the valve from closing completely. Push on the
center pin of the relief valve to ensure that it is completely closed. Repressurize tank to required pressure. This may
have to be done several times to get the valve to seat completely.
2. If the pressurized tank loses pressure over time, check the connections with diluted liquid dish soap or children’s bubbles to
identify the leak location. Tighten the connection slightly and test again.
