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1. AT NO TIME SHOULD THE INTERNAL PRESSURE EXCEED THE MAXIMUM RATED PRESSURE OF THE FILTER. Refer to
maximum pressure rating decals located on the filter.
2. Under no conditions should the filter lid or pressure gauges be removed while the filter is pressurized.
3. All filters with a side inlet and a bottom foot ring must be placed on a firm supporting surface. DO NOT suspend the
filter by the inlet and outlet connections. All filters with vertical inlet piping must be plumbed into properly
supported piping.
4. Units with damaged or missing parts should NEVER be operated. Contact customer service representatives for
replacement parts.
5. Back-flow prevention devices should be installed upstream of the inlet and downstream of the outlet of the filter to
prevent back flow or vacuum effects that can be damaging to the filter.
6. Pressure relief valves of a sufficient size and volume should be installed upstream of the inlet and downstream of the
outlet of the filter. They should be set so the system never exceeds the maximum rated pressure. It is recommended
that the set point is approximately 20% higher than the operating pressure. Failure to install relief valves could lead to
personal injury or product damage.
I. SAFETY CONSIDERATIONS
5680 W. Jarvis Ave. Phone: (847) 966-2260
Niles, IL 60714 Fax: (847) 966-9358
SF Series Screen Filter
OWNER’S MANUAL
Table of Contents
Safety Considerations..……………………………………….. 1
Receiving & Installation…...…….……………...…………… 2
Filter Operation, Maintenance, & Storage………. 2
Torque Recommendations…..……………………………… 3
Information Concerning Water Hammer…………….. 4
Limited Warranty……………………………………………….. 4
Spare Parts……………….…………………………………………. 5
Optional Equipment……………………………………………. 6
Ensure all appropriate personnel read owner’s manual prior to installation and/or operation of filter. Failure to
comply with instructions and safety precautions could lead to personal injury or product damage. Please call
(847) 966-2636 and ask to speak with one of our customer service representatives if there are any questions.
GENERAL WARNING
Serial # _______________
The Serial # is located on the top of the
outlet flange or pipe.
Always wear Personal Protective Equipment (PPE) - Eye protection, Ear protection, gloves, and protective footwear.
CAUTION
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