Stenner Pumps E10T1A, Installation And Maintenance Manual

Page: 24 / 64

24
www.stenner.com Econ T
TUBE REPLACEMENT – SAFETY INFORMATION
RISK OF EXPOSURE
To reduce risk of exposure, check the pump tube regularly for leakage. At the first
sign of leakage, replace the pump tube.
To reduce risk of exposure, the use of proper personal protective equipment is
mandatory when working on or near metering pumps.
To reduce risk of exposure, and also prior to service, shipping, or storage, pump
generous amounts of water or a compatible buffer solution to rinse pump.
Consult MSDS sheet for additional information and precautions for the additive in use.
Personnel should be skilled and trained in the proper safety and handling of the
additive in use.
Inspect tube frequently for leakage, deterioration, or wear. Schedule a regular pump
tube maintenance change to prevent damage to pump and/or spillage.
PINCH POINT HAZARD
Use extreme caution when replacing pump tube. Be careful of your fingers and
DO NOT place fingers near rollers.
HAZARDOUS PRESSURE EXPOSURE
Use caution and bleed off all resident system pressure prior to attempting service
or installation.
Use caution when disconnecting discharge tubing from pump. Discharge may be
under pressure. Tubing may contain fluid being metered.
NOTICE: Indicates special instructions or general mandatory action.
DO NOT apply grease, oil, or lubricants to the pump tube or housing.
Prior to pump tube replacement, inspect the entire pump head for cracks or
damaged components. Ensure rollers turn freely.
Rinse off fluid residual and clean all fluid and debris from pump head components
prior to tube replacement.
DO NOT pull excessively on pump tube. Avoid kinks or damage during
tube installation.
Inspect the suction/discharge tubing, injection point (into pipe), and injection fitting
for blockages after any tube rupture. Clear or replace as required.