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NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227  

TECH SERVICES PH: 1.888.446.4226 • FAX: 1.888.336.4226 • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: +1.574.295.3455

www.nibco.com

Visit our website for the most current information.

www.nibco.com

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®

Installation Instructions

Содержание Pressystem

Страница 1: ... 4740 USA PH 1 800 234 0227 TECH SERVICES PH 1 888 446 4226 FAX 1 888 336 4226 INTERNATIONAL OFFICE PH 1 574 295 3327 FAX 1 574 295 3455 www nibco com Visit our website for the most current information www nibco com A H E A D O F T H E F L O W Installation Instructions ...

Страница 2: ...and jaws Never attempt to repair a damaged jaw set A jaw that has been modified in any manner can fail during crimping resulting in serious injury Discard the entire damaged jaw set Replace with a new jaw set WARNING Please read these installation instructions and the manu facturer s pressing tool and jaw operators manual s carefully prior to installation of the NIBCO Press System Failure to under...

Страница 3: ...ting or Valve 1 Check the fitting to make sure the EPDM seal is in place clean and free of dirt and debris Figure 2 Figure 2 Check for EPDM Seal WARNING Never lubricate the EPDM seal in the NIBCO Press System fit ting or valve with anything other than water Oil based lubricant dirt or debris may damage the seal An improper seal can lead to extensive property damage Figure 3 Marking for Insertion D...

Страница 4: ...the tool is perpendicular to the tubing and depress the switch Figure 8 Keep the trigger depressed from the time the cycle begins and the rollers contact the jaw arms until the end of the entire crimp cycle Figure 8 Jaw set should be square to tubing 5 Once the crimp is complete press the jaw arms to open the jaw and remove from the fitting If the tool displays an LED flash or emits an audible ala...

Страница 5: ...and shavings A smooth transition chamfer is recommended to ease tube insertion past the seal Emery cloth or sandpaper to clean the tube or remove oxidation should not be used Inserting the Tube into the Fitting or Valve 1 Check the fitting to make sure that the seal is in place and is free of oil or grease Only original NIBCO EPDM seals are to be used when making a press connection with NIBCO Pres...

Страница 6: ...8 Placement of adapter jaw into pressing chain 5 Make sure the tubing is inserted to the proper depth in the fitting or valve and that the tube and fitting or valve are aligned properly 6 With the pressing tool perpendicular to the tube begin the pressing cycle by pulling the trigger of the pressing tool 7 Keep the trigger depressed from the time the cycle begins and the rollers con tact the jaw a...

Страница 7: ... LEAK TESTING 1 Pressurize system up to 50 psi maximum using potable water 2 Allow system pressure to stabilize for a minimum of 2 hours 3 If system pressure has dropped add more water to bring entire system up to 50 psi maximum If system pressure increases above 50 psi bleed off excess pressure to ensure system is at a maximum pressure of 50 psi 4 If the system pressure continues to drop inspect ...

Страница 8: ...9 3 37 8 98 61 2 165 4 102 4 47 8 124 75 8 194 41 4 108 A min B min C min System Support CAUTION In any installation the system should be suported to ensure the minimum stress is imposed on the tube and joints The NIBCO Press System should be supported in accordance with normal practice and to local jurisdiction piping code Softening of Copper Tubing A NIBCO Press System installation should not be...

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