Hydrotech 785 MBTO Owner'S Manual Download Page 1

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785

MBTO

SOFTENER

Owners Manual

REVISION #

REVISION DATE May 4,2015
54621

1. Read all instructions carefully before operation.
2. Avoid pinched o-rings during installation by applying (provided with install kit) NSF

certified lubricant to all seals.

3. This system is not intended for treating water that is microbiologically unsafe or of

unknown quality without adequate disinfection before or after the system.

Canadian

Head

Office

655

Park

St.

Regina,

S4N

5N1

U.S.

Head

Office

8437

10th

Avenue

North

Golden

Valley,

55427

Summary of Contents for 785 MBTO

Page 1: ...stallation by applying provided with install kit NSF certified lubricant to all seals 3 This system is not intended for treating water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system Canadian Head Office 655 Park St Regina SK S4N 5N1 U S Head Office 8437 10th Avenue North Golden Valley MN 55427 ...

Page 2: ...treating water that is microbio logically unsafe or of unknown quality without adequate disinfection before or after the system For your safety the information in this manual must be followed to minimize the risk of electric shock property damage or personal injury Be sure to check the entire softener for any shipping damage or parts loss Also note dam age to the shipping cartons Contact the trans...

Page 3: ...es Use only lead free solder and flux for all sweat solder connections as required by state and federal codes Maximum allowable inlet water pressure is 125 psi If daytime pressure is over 80 psi night time pressure may exceed the maximum Use a pressure reducing valve to reduce the flow if necessary Softener resins may degrade in the pres ence of chlorine above 2 ppm If you have chlorine in excess ...

Page 4: ... right to make product improvements which may deviate from the specifications and descriptions stated herein without obligation to change previously manufactured products or to note the change Factory Settings Iron Manganese Salt Used Per Regeneration 12 0 lbs 18 0 lbs 24 0 lbs 36 0 lbs Water Used Regeneration 52 2 gal 74 4 gal 101 4 gal 166 gal Hardness Removal Grains 30 000 45 000 60 000 90 000 ...

Page 5: ...ot covered by the war ranty Put the softener in a place water damage is least likely to occur if a leak develops The manufacturer will not repair or pay for water damage A 120 volt electric outlet to plug the in cluded transformer into is needed within 6 feet of the softener The transformer has an attached 6 foot power cable Be sure the electric outlet and transformer are in an inside location to ...

Page 6: ...is could cause damage to the valve 5 Connect the drain hose 10 ft included to the valve and secure it with a hose clamp also included Run the drain hose to the nearest laundry tub or drain pipe This can be ran up overhead or down along the floor If running the drain line more than 20 ft overhead it is recommended to increase the hose size to 3 4 NEVER MAKE A DIRECT CONNEC TION INTO A WASTE DRAIN A...

Page 7: ...Installation 7 ...

Page 8: ... time as dis played on the screen to insure a proper brine solution for the next regeneration 7 The valve will automatically advance to the SERVICE position Open the outlet valve on the bypass then open the nearest treated water faucet and allow the water to run until clear close the tap and replace the faucet screen 8 Add salt into the cabinet brine tank 9 Program unit Key Pad Configuration Start...

Page 9: ...etermine the salt dosage and capacity for the system For SIM units choose IRON MN WATER TYPE Select WELL OTHER if any Iron or Manganese is present or if the water source is not clean 1NUT turbidity The system will back wash every time REGEN TIME This setting determines the time of day to perform a scheduled regeneration REGEN DAYS This value is the number of days between regenerations or back wash...

Page 10: ...rates The regeneration cycle lasts up to 180 minutes During this time you may hear water running intermittently to the drain About The System PARAMETER DESCRIPTION JULY 17 2012 8 30 PM TOTAL 1 500 GAL REMAIN 1 200 GAL PEOPLE 2 RESERVE 150 GAL EST DAYS TO NEXT REGEN 06 DAYS LAST REGEN 9 24 12 TOTAL REGENS 10 TOTAL GALLONS 001590 GAL OVER RUN TOTAL 0500 GAL CURRENT 1 5 GPM PEAK 6 5 GPM DELAYED REGEN...

Page 11: ...tion Step Name Description 1 Back Wash Fresh water is introduced to the bottom of the tank flowing upwards expanding the ion exchange resin to rinse out any dirt or small particles to the drain and to un compact the bed to restore full service flow rates 2 Brine The brine solution is introduced slowly from the top of the tank flowing down through the ion exchange resin pushing the hardness out to ...

Page 12: ...se only crystal water softener salt Check the salt level monthly It is important to main tain the salt level above the water level To add salt simply lift the salt lid and add the salt directly into the brine tank Be sure the brine well cover is on and fill only to the height of the brine well Bridging Humidity or wrong type of salt may create a cavity between the water and the salt This ac tion k...

Page 13: ...trol valve body 3 Carefully remove the assembly and disassemble as shown in above figure 4 The injector orifice is removed from the valve body by carefully turning it out with a large screwdriver Remove the injector throat the same way 5 Carefully flush all parts including the screen Use a mild acid such as vinegar or Pro Rust Out to clean the small holes in the orifice and throat 6 Reassemble usi...

Page 14: ...the BLFC holder apart and remove the flow washer 4 Reassemble using the reverse procedure TIP Markings on the BLFC washer should face the direction as shown here Replacing Drain Line Flow Control DLFC 1 Remove the red clip that secures the drain line elbow 2 Remove the BLFC washer from the elbow fitting 3 Reassemble using the reverse procedure 14 ...

Page 15: ...to form or grow However during shipping storage installing and operating bac teria could get into the softener For this reason sanitizing as follows is suggested when in stalling Sani System Liquid Sanitizer Concentrate Item 80030021 Softener Sanitizer 0 25 fl oz 24 Pack 1 Be sure to complete all installation steps including programming 2 For effective and complete sanitization Sani System Liquid ...

Page 16: ...Brine Tank Res Up Feeder Assembly 80030022 64 OZ PRO RESCARE 16 ...

Page 17: ...uantity 60010020 3 4 NPT ELBOW A 2 60010019 1 NPT STRAIGHT A 2 60010023 3 4 NPT STRAIGHT A 2 60010079 VALVE COUPLING INLET B 1 60010101 VALVE COUPLING OUTLET METER SIDE C 1 60010025 PLASTIC SECURE CLIP D 2 60010046 BYPASS SS CLIP E 2 60010047 BYPASS SS SCREW F 2 REPLACEMENT PARTS CONNECTORS 17 ...

Page 18: ...Control Valve Exploded View 18 ...

Page 19: ...1 5056063 O Ring 78 74 5 33 A21 1 26010103 O Ring 25 3 55 A22 1 7060007 Valve Bottom Connector A23 1 13000426 Screw ST2 9X13 Large Washer A24 2 5031022 O Ring 32 3 A25 1 5031021 O Ring 18 3 A26 1 5031013 Injector Plug Body A27 1 30110007 Plastic Ball 6 A28 1 30040089 Injector Throat A29 2 5031012 BNT85HE Injector Fixed Sleeve A30 1 30040090 Injector Nozzle A31 2 5056103 Injector Screen A32 1 50310...

Page 20: ...Power Head Exploded View 20 ...

Page 21: ...Screw ST2 9X13 Large Washer A24 2 5056139 Washer 3x13 B09 1 5030007 BNT85 Main Gear B10 1 5030005 BNT185 Housing B11 1 5031017 BNT85HE Brine Gear Downflow B12 1 5010023 Magnet 3 2 7 B13 1 5056141 Washer 4x12 B14 1 5056166 Screw ST4 2X12 Large Washer B15 1 5031016 BNT85HE Piston Rod A04 1 5010036 Screw ST3 5X16 B16 1 5031026 BNT85HE Main Pcb Downflow B17 1 5010031 Meter Assembly 1 5010046 Meter Str...

Page 22: ... flow control DLFC button Check for proper flow rate 1 Plugged injector or screen Clean parts 2 Valve not regenerating Replace circuit board motor or control 3 Foreign material in brine valve Clean parts 4 Unit not drawing brine Check for vacuum leak in brine line connections 1 Drain line flow control is plugged Clean parts 2 Injector or screen is plugged Clean parts 3 Inlet pressure too low Incre...

Page 23: ...acement mineral tank or brine tank to any original equipment purchaser in possession of a tank that fails provided that the water conditioner is at all times operated in accordance with specifications and not subject to freezing General Conditions Damage to any part of this water conditioner or filter as a result of misuse misapplication neglect alteration accident installation or operation contra...

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