Culligan MARK 100 Service Manual
Automatic water conditioner models from 2000
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Also See for MARK 100:
- Owner's manual (20 pages) ,
- Owner's manual (8 pages) ,
- Installation and operating instructions manual (19 pages)
Related Manuals for Culligan MARK 100
Summary of Contents for Culligan MARK 100
- Page 1 Cat. No. 01-8822-22 Rev. A 04-25-00 DCO #992590 Service Manual CULLIGAN ® MARK 100 AUTOMATIC WATER CONDITIONER MODELS FROM 2000 ©2000 Culligan International Company Printed in USA...
- Page 2 Culligan equipment. This publication is written specifically for these indi- viduals and is intended for their use. We encourage Culligan users to learn about Culligan products, but we believe that product knowledge is best obtained by consulting with your Culligan dealer. Untrained individuals who use this manual assume the risk of any resulting property damage or personal injury.
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Page 3: Table Of Contents
Service Manual CULLIGAN ® MARK 100 AUTOMATIC WATER CONDITIONER MODELS FROM 2000 Table of Contents Page Introduction ............... 2 Specifications ............3 Familiarization ............4 Programming ............10 Manual Cycling ............12 Service Check ............13 Borad Diagnostics ............ 14 Parts Replacement Guide ........ -
Page 4: Introduction
Introduction The Culligan Mark 100 water softeners are tested and validated by WQA against ANSI/NSF ® Standard 44 for the effective reduction of calcium and magnesium, along with Barium and Radium 226/228*. SAFE PRACTICES Throughout this manual there are paragraphs set off by special headings. -
Page 5: Specifications
Specifications Culligan Mark 100 Water Conditioners with Time Clock, Aqua-Sensor Device or Soft-Minder Meter ® ® ® 9” Model 12” Model Control Valve 5-cycle, Reinforced Thermoplastic 5-cycle, Reinforced Thermoplastic Overall Conditioner Height 51 in 51 in 1 295 mm 1 295 mm... -
Page 6: Familiarization
Familiarization Control The Culligan Mark 100 water softener uses the same power valve control as in our Culligan Mark 89/812 models. It can ® be programmed as either a time clock, Aqua-Sensor sensing device or Soft-Minder meter model. Each model has its ®... - Page 7 Programming Switches The circuit board will require the proper setting of the dip switches in order to function properly. Figure 1 shows the dip switches. Switch 1 - Sets the unit in the Run or Test mode. Switch 2 - Sets the unit for Filter or Softener. Switch 3 - Sets the flow meter K factor for the 3/4"...
- Page 8 If dip switch 6 is in the ON position the unit will begin a regeneration immediately for instances 1 and 2. With dip switch 6 in the OFF position, the regeneration will not begin until the preset regeneration time. CULLIGAN MARK 100 WATER SOFTENER...
- Page 9 Failure Mode The Culligan Mark 100 control is equipped to detect a motor or piston which is locked in a frozen position. The AccuSoft circuit board will apply power to the motor for 30 seconds. If there is no change in the motor homing or ™...
- Page 10 TABLE 3A - CAPACITY, 9” AQUA-SENSOR SENSING DEVICE (GALLONS) ® “A” DIMENSION HARDNESS SALT 160 LB 250 LB 375 LB DOSAGE INCH(CM) INCH(CM) INCH(CM) 6-10 11-15 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55 56-60 61-65 66-70 71-75 14-3/4 9-1/4 7-1/2 TOTAL CAPACITY 4,900...
- Page 11 TABLE 4A - CAPACITY, 12” TIME CLOCK AND AQUA-SENSOR SENSING DEVICE (GALLONS) ® “A” DIMENSION HARDNESS SALT 160 LB 250 LB 375 LB DOSAGE INCH(CM) INCH(CM) INCH(CM) 6-10 11-15 16-20 21-25 26-30 31-35 36-40 41-45 46-50 51-60 61-70 71-80 81-90 91-99 21-3/4 15-3/4 11-3/8...
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Page 12: Programming
3-15 lbs. for the 9” controls and 5-24 lbs. on 12” controls. A number “4” will appear at the bottom of the display while in this Press to increase or mode. to decrease CULLIGAN MARK 100 WATER SOFTENER... - Page 13 Press status again, this displays the Backwash Time in minutes. The setting can be adjusted between 5 and 40 minutes by using the up and down arrows. A number “5” will appear at the bottom of the display while in this mode. Press to increase or to decrease...
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Page 14: Manual Cycling
Press the up arrow. An 'H' will appear in the display. The unit is in the HOME position. The 'REGEN' enunciator is no longer blinking. Press the status key. Time-of-Day appears in the display. CULLIGAN MARK 100 WATER SOFTENER ®... -
Page 15: Service Check
Service Check The service check mode allows one to view the instantaneous flow rate, the days since the last regeneration, the total number of regenerations, the regenerations in the past fourteen days, and the gallons remaining. To enter the service check mode, follow these steps: Press the status key to move past steps 1-10 until the display is blank. -
Page 16: Borad Diagnostics
DIP SWITCH 2 "1111" DIP SWITCH 3 "2222" DIP SWITCH 4 "3333" DIP SWITCH 5 "4444" DIP SWITCH 6 "5555" DIP SWITCH 7 "6666" DIP SWITCH 8 "7777" DIP SWITCH 9 "8888" DIP SWITCH 10 "9999" CULLIGAN MARK 100 WATER SOFTENER ®... -
Page 17: Parts Replacement Guide
Parts Replacement Guide Familiarize yourself with the replacement procedures and component parts thoroughly before attempting any repair. WARNING! DISCONNECT ALL ELECTRICAL POWER TO THE UNIT BEFORE SERVICING. BYPASS THE UNIT AND RELIEVE SYSTEM PRESSURE BEFORE ATTEMPTING REPAIR. Circuit Board To replace the AccuSoft circuit board, refer to the parts list and proceed as follows: ™... - Page 18 NOTICE: When attaching the support plate be certain to push up on the plate until the two mounting screws bottom in the U- shaped channels of the support plate. FIGURE 5 CULLIGAN MARK 100 WATER SOFTENER ®...
- Page 19 Seal Pack Assembly Follow the instructions for the replacing drive motor assembly through step 7, then continue as follows: With the drive motor and backplate set aside, firmly pull the seal pack assembly from the valve body. Lightly lubricate the o-rings of the replacement seal pack with silicone grease. Reverse the procedure for reassembly.
- Page 20 Reverse the procedure to reassemble. Be certain that the replacement is the correctly sized flow restrictor. TABLE 7 - Backwash Flow Restrictor Selection Model Color & Number 9" Mark 100 Brown, #2 00-3316-35 12" Mark 100 Dark Green, #3 00-3316-36 FIGURE 7 CULLIGAN MARK 100 WATER SOFTENER ®...
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Page 21: Troubleshooting Guide
Troubleshooting Guide PROBLEM CAUSE SOLUTION 1. Unit has blank display. A. Display is set to blank after 1 i. Refer to the 'Programming' minute of no activity. section to disable the display blanking B. Unit has no power. i. Verify that unit is connected to a constant power source. - Page 22 B. Inlet manifold plugged. i. Remove control from tank and clean inlet manifold. Check if eductor screen/nozzle are also plugged. C. Control plugged with foreign i. Clean control. material broken loose from recent plumbing work. CULLIGAN MARK 100 WATER SOFTENER ®...
- Page 23 PROBLEM CAUSE SOLUTION 7. Loss of mineral to drain. A. Improper drain line flow control. i. Ensure that the control has the proper drain line flow control. (See Table 7) B. Air in water system. i. Ensure that system has proper air eliminator control.
- Page 24 B. Low water pressure legthens i. Increase line pressure to a brine draw time. minimum of 20 psi (140 kPa). C. Too much brine in the storage i. Refer to problems 9 & 10. tank. CULLIGAN MARK 100 WATER SOFTENER ®...
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Page 25: Wiring Diagram
Wiring Diagram WIRING DIAGRAM... -
Page 26: Dimension Charts/Refill Rates
This will help to eliminate confusion at a future date. NOTICE: When using the 0.80 gpm flow control, shift the #5 dip switch to the ON position. This enables the fast refill mode for the softener. "A" FIGURE 8 CULLIGAN MARK 100 WATER SOFTENER ®... - Page 27 TABLE 8 - Brine Valve "A" Dimension REFILL TIME (MIN) BRINE TANK “A” DIMENSION POUND STANDARD FAST 160 LB 250 LB 375 LB SALT (0.45 gpm) (0.80 gpm) (13") (16") (18") 2.23 1.30 5-1/4 4-1/2 3.08 1.73 7-3/4 6-5/8 5-1/2 3.83 2.17 9-1/2...
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Page 28: Flow Rate And Drain Line Charts
This column in the number of feet deducted from the allowable drain line length for each foot the brine line is extended beyond the standard 4-foot length. CULLIGAN MARK 100, 9” WATER CONDITIONER ® Fast HEIGHT OF DRAIN DISCHARGE ABOVE FLOOR... - Page 29 CULLIGAN MARK 100,12” WATER CONDITIONER ® Fast HEIGHT OF DRAIN DISCHARGE ABOVE FLOOR Back Rinse Fast Rinse Min. Back Wash B/W Rinse Rate Rinse Rate Pres- Extra Vac. Wash Sec./ Restric- Rate Sec./ Rate Sec./ sure Brine Gal. tor No. gpm Gal.
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Page 30: Flow Charts
TANK INLET EDUCTOR TANK OUTLET DRAIN BRINE TANK SOLUTION TANK WATER CONDITIONED WATER SERVICE... - Page 31 TANK INLET EDUCTOR TANK OUTLET DRAIN BRINE TANK SOLUTION TANK WATER BYPASSED WATER BACKWASH...
- Page 32 TANK INLET EDUCTOR TANK OUTLET DRAIN BRINE TANK SOLUTION TANK WATER BYPASSED WATER REGENERANT DRAW...
- Page 33 TANK INLET EDUCTOR TANK OUTLET DRAIN BRINE TANK SOLUTION TANK WATER BYPASSED WATER SLOW RINSE...
- Page 34 TANK INLET EDUCTOR TANK OUTLET DRAIN BRINE TANK SOLUTION TANK WATER BYPASSED WATER RAPID RINSE & REFILL...