Hobart WS-80 User's Manual
Contents
1. HOBART SERVICE MANUAL WS 40 80 Hobart Compact Water Softener Installation Instructions WS 40 WS 80 NOTICE This Manual is prepared for the use of trained Hobart Service Technicians and should not be used by those not properly qualified This manual is not intended to be all encompassing If you have not attended a Hobart Service School for this product you should read in its entirety the repair procedure you wish to perform to determine if you have the necessary tools instruments and skills required to perform the procedure Procedures for which you do not have the necessary tools instruments and skills should be performed by a trained Hobart Service Technician The reproduction transfer sale or other use of this Manual without the express written consent of Hobart is prohibited This manual has been provided to you by ITW Food Equipment Group LLC ITW FEG without charge and remains the property of ITW FEG and by accepting this manual you agree that you will return it to ITW FEG promptly upon its request for such return at any time in the future A product of Hobart Service 701 S Ridge Ave Troy OH 45374 F25404 Rev A 0413 WS 40 80 Hobart Compact Water Softener Installation Instructions TABLE OF CONTENTS INSTALLATION 2 etre eta eae hte wea doe adden Wala dae doe lad INSTALLATION WS 40 80 cri etre et teet net e Ansa area td cata Re Red Ue alee etd Red ane nn n DISG2. REPLACEMENT e dete e EE duet cde e Te P a dou etl bon Les DISC REPLACEMENT WS 40 80 ssssssssssssssssss see e mehr ete DISC SELEGTION ien patres RE bte Apr He Ehre ie d ares adeb kae tache la dta DISC SELECTION WS 40 80 nee e ren HOBART SERVICE 2013 F25404 Rev A 0413 Page 2 of 10 WS 40 80 Hobart Compact Water Softener Installation Instructions INSTALLATION INSTALLATION INSTALLATION WS 40 80 SAVE THESE INSTRUCTIONS 1 Locate water supply line and appropriate drains for softener installation 2 Install by pass valving 20105 Fig 1 3 Install high temperature prefilter if needed Fig 2 4 Remove all items from shipping package Page 3 of 10 20106 5 Install wheel kit on WS 80 NOTE Wheel kit for WS 40 already installed 6 Locate brass in out adapters 4 O rings and silicone seal lube 20107 Fig 3 7 Locate connector hoses and apply 2 to 3 wraps of Teflon tape to the male threads i 5 S 5 Me THREADS 20108 Fig 4 8 Thread the brass in out adapters tightly onto the threaded ends of the connector hoses F25404 Rev A 0413 WS 40 80 Hobart Compact Water Softener Installation Instructions INSTALLATION Fig 5 9 Install one O Ring into each groove of the brass adapter EA 20110 Fig 6 10 Apply a small amount of seal lube evenly onto each O ring 11 Remo
3. controller REMOVE PLASTIC LINING 23291 Fig 14 F25404 Rev A 0413 22 Remove four screws securing back cover to salt alarm controller SCREWS 23293 Fig 15 23 Install three 3 AA batteries into salt alarm controller NOTE When installing batteries be certain to inspect connector to ensure it is secure BATTERIES So TN yy 23294 Fig 16 24 Re install back cover to salt alarm controller 25 Using the adhesive backing on both devices place alarm controller and salt alarm connector box in a position that will allow salt alarm controller to be seen and heard when it is activated 26 Insert phone cable into salt alarm connector box and salt alarm controller Page 6 of 10 WS 40 80 Hobart Compact Water Softener Installation Instructions INSTALLATION 33 Fig 17 27 Check for proper operation by pressing the recessed red button on bottom of salt alarm controller If controller is operating properly the indicator light will flash and an audible tone will be heard RECESSED BUTTON Fig 18 23295 28 29 Adda clean grade of salt at this time Higher grades of Pelletized Salt for impurities and solubility should be used NOTE Do not use rock salt or solar salt 30 Open inlet valve slowly allowing system to pressurize 31 Water and air will be expelled from drain until System is completely pressurized 32 A manual regeneration should be st
4. DISC SELECTION DISC SELECTION WS 40 80 The amount of hardness removed in compensated gpg will be based on the amount of brine and the meter disc selected 1 Determine the compensated hardness This requires a hardness test and an iron test on raw water at the application site Compensated hardness is calculated by multiplying the ferrous iron in ppm by 3 and adding it to the grains of hardness 2 To test the water supply use the water analysis test kit available through Pro Products Inc The recommended kit is 2401 Field Analysis Kit To order the test kit contact Pro Products at 800 285 9176 or visit www ProProducts com 3 Determine the salt setting The salt setting is determined by taking the compensated hardness calculated in step 1 above and using the specification table for model WS 40 or WS 80 4 Verify the float cup setting Use specifications for the WS 40 or WS 80 to determine the correct setting the float cup height Specifications WS 40 WS 80 Salt usage generation 1 0 Ibs 1 4 Ibs Capacity 2 527 grains 4 818 grains Efficiency 2 527 gr Ib 3 442 gr Ib Dosing 5 5 Ibs cu ft 3 5 Ibs cu ft Float cup setting 6 25 6 5 WS 40 Disc Selection Compensated hardness in gpg Hardness 3 x Fe in mg l F25404 Rev A 0413 T E Page 10 of 10
5. arted to purge air and color from softening system This is done by pushing down on actuator with a Phillips screwdriver and rotating clockwise slowly until pressure is felt Page 7 of 10 34 35 Continue slowly until internal water flow is heard at softener valve The softener will automatically run through a regeneration This process should be repeated in 12 to 15 minutes to flush other resin tank Check for plumbing leaks Check unit for proper operation F25404 Rev A 0413 WS 40 80 Hobart Compact Water Softener Installation Instructions DISC REPLACEMENT DISC REPLACEMENT DISC REPLACEMENT WS 40 80 1 Remove screws and cap cover from level one CAP COVER Fig 21 4 Remove meter drive pawl 23287 Fig 19 2 Remove balance piston BALANCE PISTON Fig 22 5 Remove meter disc Fig 20 METER DISC 3 Remove balance piston o ring and balance piston spring Fig 23 F25404 Rev A 0413 Page 8 of 10 WS 40 80 Hobart Compact Water Softener Installation Instructions DISC REPLACEMENT 6 Install correct meter disc and reassemble in reverse order NOTE Be certain to start cap screws by hand rotating backwards until screw drops into thread then tighten An alternating crossing pattern should be used while tightening cap screws to ensure correct cap fit Page 9 of 10 F25404 Rev A 0413 WS 40 80 Hobart Compact Water Softener Installation Instructions DISC SELECTION
6. ed test the water supply 17 To test the water supply use the water analysis test kit available through Pro Products Inc The recommended kit is 2401 Field Analysis Kit To order the test kit contact Pro Products at 800 285 9176 or visit www ProProducts com 18 Determine the correct number disc DISC SELECTION NOTE Both the WS 40 and the WS 80 have a 4 meter disc installed at the factory If this is not correct disc for your application locate meter disc kit and REPLACE DISC 19 Remove brine valve assembly from cabinet to set float cup A Disconnect tubing from brine valve elbow by holding collet and pulling tubing straight away Page 5 of 10 BRINE VALVE i Fig 11 Remove the brine valve assembly by lifting straight up Set it on a flat surface to mesure height of float cup Measure from bottom of brine valve to top of float cup F25404 Rev A 0413 WS 40 80 Hobart Compact Water Softener Installation Instructions INSTALLATION Brine Valve Settings tnt sese E Reinstall brine valve into the cabinet NOTE Do not drop brine valve into drum Dropping may lower float cup resulting in an improper setting 20 To install salt alarm system remove paper lining from back of salt alarm connector box REMOVE PAPER LINING L j ANS 23290 Fig 13 21 Remove plastic lining from Velcro backing located on back of salt alarm
7. ve the pin and bracket from the softener in out port area F25404 Rev A 0413 Fig 8 12 Install the brass adapters into the in out ports and secure by reinstalling the bracket and pin 20113 Fig 9 13 The female end of the connector hoses is designed to thread onto 3 4 pipe thread Perform appropriate plumbing to provide connections from the water supply to the inlet hose port and from the outlet port hose NOTE The inlet port is identified with an arrow pointing towards the softener controls The outlet port is identified with an arrow pointing away from the softener controls These connections may be made before the pressure reducing valve 14 Insert tubing provided into the drain port on the back of the cabinet and run it to an appropriate drain Be sure to provide a air gap between the end of the tubing and the top of the drain NOTE Drain line length should not exceed 8 feet vertical and 30 feet horizontal from the softener Page 4 of 10 WS 40 80 Hobart Compact Water Softener Installation Instructions INSTALLATION 15 Insert tubing provided into the overflow port on the back of the softener and run drain lower than the cabinet connection to provide a gravity drain in the event of a internal cabinet leak DRAIN CONNECTION gt OVERFLOW A CONNECTION gt Fig 10 16 Review the meter disc selection chart and the water analysis provided If no water analysis is provid
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