OPERATION
SERVICE
PARTS
CARE
Dilution Control
Systems
Sink Station
Model 421914
3.5 GPM
Page 1: ...OPERATION SERVICE PARTS CARE Dilution Control Systems Sink Station Model 421914 3 5 GPM ...
Page 2: ...he 3 5 GPM eductor Slide end of tube over eductor discharge outlet Repeat for all eductors Direct hoses to the appropriate sink basin Secure using zip ties if necessary 8 Replace cabinet cover Guide supply tubes through slots in sides of cabinet cover Push the sides in behind the latch holes to snap the cover in place The two screws provided may be installed in the holes in the cabinet sides to pr...
Page 3: ...rommet that button passes through d Excessive water pressure d Install regulator if pressure with water flowing exceeds 60 PSI 5 Excess foaming in discharge a Air leak in pick up tube a Put clamp on tube or replace tube if brittle b Inner discharge tube not in place b Install inner discharge tube 6 Water discharge from air a Restricted discharge hose a Be sure discharge hose is not immersed vents ...
Page 4: ... models O ring two required per nipple 5 Kit Pipe plug o ring 6 Wall bracket 7 Button High flow 8 Cabinet set 2 button unit Key Description 9 Valve parts kit a diaphragm b armature c spring d valve bonnet 10 Spring 11 Magnet 12 3 5 GPM eductor assembly 13 Hose barb assembly included in eductor assemblies 14b 3 5 GPM discharge tube with flooding ring 4 15 Metering tip kit 16 Tubing 1 4 x 7 17 Weigh...
