Marlo Incorporated CMP, C Maintenance Manual

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Page 1

“CMP” & “C” Series

Metered Series

AUTOMATIC WATER

CONDITIONERS

INSTALLATION, OPERATION, AND

MAINTENANCE MANUAL

FILL IN FOR FUTURE REFERENCE

MODEL NO:___________________________________________

SERIAL NO:___________________________________________

DATE INSTALLED:______________________________________

DEALER:______________________________________________

8-171 R5

Page 2

“CMP” & “C” Series Automatic Water Conditioners

( “CMP” SERIES )

SPECIFICATION TABLE

Model Number

Exchange

Capacity

Kilograms

Salt Per Regeneration Lbs. / Regen.

Max Service

Flow (1)

Pipe Size

In - Out Drain

Operating

Pressure

Range

Maximum Operating

Temperature

Mineral

Tank Size

(Dia. x Ht.) (2)

Brine Tank

(Dia. x Ht. (3)

Salt Storage

Resin Volume

Electrical

Units

MAX

MID

MIN

MAX

MID

MIN

GPM 16.00 15.00 17.00 20.00 16.00 15.00

INS

PSI 30-125 30-125 30-125 30-125 30-12530-125

DEG F 110 110 110 110 110 110

INS. 8 x 44 9 x 48 10 x 54 12 x 52 8 x 35 10 x 35

INS. 18 x 33 18 x 33 18 x 40 18 x 40

LBS. 375 375 375 450 250 250

CU FT. 0.75 1.00 1.5 2.00 0.75 1.00

VOLT. / FREQ.

CMP-22K

22,836

19,509

14,514

11.25

8.00

4.00

1” 1” 1” 1” 1” 1”

w w w w w w

CMP-30K CMP-40K

30,448

26,012

19,352

15.00

10.00

5.00

38,060

32,515

24,190

18.75

13.00

6.00

16.00

1”

30-125

110

10 x 47

18 x 33

375

1.3

CMP-45K CMP-60K

45,672

39,018

29,028

22.50

15.00

8.00

120 Volts 60 Hz

60,896

52,024

38,704

30.00

20.00

10.00

CMP-22-C

22,836

19,509

14.514

11.25

8.00

4.00

CMP-30-C

30,448

26,012

19,352

15.00

10.00

5.00

Injector

Shipping

Weight

Floor Space

Overall Ht.

Max. Drain

Flow During

Regeneration

Waste

Volume (6)

NOTE:

(1) Pressure drop not to exceed 15 psi.

(2) Pressure vessels are seamless and made of reinforced berglass, pressure tested at 300 psi.

(3) Brine tanks are fabricated of seamless, rigid, tough, high impact, non-toxic polyethylene.

(4) Product materials and workmanship are protected with a written warranty.

(5) Untreated water provided during all steps of regeneration.

(6) Waste water volumes based on “normal” length regeneration, 15 lb./cu.ft. salt dosage, 50 psi inlet pressure.

COLOR / CODE

LBS. 72 105 119 137 77 91

INS. 27 x 18 28 x 18 29 x 16 31 x 18 13.5 x 22.5 13.5 x 22.5

INS. 52 56 62 60 42 42

GPM

GAL. 60 80 95 120 60 75

Violet/C Red/D White/E Blue/F Violet/C White/E

1.7 2.2 2.7 3.2 1.7 2.7

White/E

110

29 x 16

2.7

8-171 R5

Page 3

“CMP” & “C” Series Automatic Water Conditioners

Maximum drain pipe

elevation above drain

Connection to sanitary sewer line

(optional)

Sanitary sewer line

Air gap device

port is 5 ft.

Drain

Brine Tank Overflow drain 1/2”

diameter minimum size

Drain line 1/2” diameter

minimum size

(gravity flow)

Sanitary Drain, Floor Drain or

Laundry Tubs are acceptable.

Do not make a direct connection

to the drain. An air gap must

be present.

Drain Trap

Cold hard water inlet

30 p.s.i. minimum pressure

1/2” minimum pipe size

High Pressure Warning:

If feedwater pressure is known to be above

100 p.s.i. it is strongly recommended that a

pressure reducing valve be installed at this point.

Manual Bypass Valve

(Normally Closed)

(optional)

Manual Inlet Valve

Drain Port

(optional)

Brine Line Tubing

Assembly

Brine Tank

Assembly

Softener Tank

Typical Water Softener Installation

Hard water to Sprinklers and any

dersired unsoftened fixtures

Ground Strap

Softened Water Outlet

Manual Outlet Valve

(optional)

110-125 Volt

Continuous Power Supply

Transformer

8-171 R5

Page 4

“CMP” & “C” Series Automatic Water Conditioners

Installation Fitting Assemblies

Installation ttings connect to the control valve or the bypass valve using nuts that only require hand tightening. Hand tight nut connections between control valve and installation ttings, control valve and bypass valve, and bypass valve and installation ttings allow for ease serviceability. Do not use a pipe wrench to tighten nuts on installation ttings. Hand tighten only.

Split ring retainer design holds the nut on and allows load to be spread over the entire nut surface area reducing the chance for leakage. The split ring design, incorporated into the installation ttings allows approximately 2 degrees off axis alignment to the plumbing system. The installation ttings are designed to accommodate minor plumbing misalignments but are not designed to support the weight of a system or the plumbing.

When assembling the installation tting package, connect the tting to the plumbing system rst and then attach the nut, split ring and o-ring. Heat from soldering or solvent cements may damage the nut, split ring or o-ring. Solder joints should be cool and solvent cements should be set before installing the nut, split ring and o-ring. Avoid getting primer and solvent cements on any part of the o-rings or split rings, bypass valve or control valve. Solvent cements and primers should be used in accordance with the manufacturer’s instructions.

Slip the nut onto the tting rst, then the split ring second and the o-ring last. hand tighten the nut. If the tting is leaking, tightening the nut will not stop the leak. Remove the nut, remove the tting, and check for damage or misalignment of the o-ring.

Do not use the pipe dope or other sealant on threads. Teon tape must be used on the threads of the 1” NPT elbow and the 1/4” NPT connection and on the threads for the drain line connection. Teon tape is not necessary on the nut connection or caps because of o-ring seals.

Do not use Vaseline, oils or other unacceptable lubricants on o-rings. A silicon lubricant may be used on black o-rings.

Bypass Valve

The bypass valve easily connects to the control valve body using nuts that only require hand tightening. Hand tighten nut connections between control valve and ttings, control valve and bypass valve, and bypass valve and installation ttings allow for easy serviceability. The split ring retainer design holds the nut on and allows load to be spread over the entire nut surface area reducing the chance for leakage. The split ring design, incorporated into the bypass, allows approximately 2 degrees off axis alignment to the plumbing system. The bypass is designed to accommodate minor plumbing misalignments but is not designed to support the weight of a system or the plumbing.

Avoid getting primer and solvent cements on any part of the o-rings or split rings, bypass valve or control valve. Do not use pipe dope or other sealant on threads. Teon tape is not necessary on the caps because of o-ring seals.

Do not use Vaseline, oil or other unacceptable lubricants on o-rings. A silicon lubricant may be used on black o-rings.

8-171 R5

Page 5

“CMP” & “C” Series Automatic Water Conditioners

A. GENERAL

1. Shut off all water at main supply valve.

2. Shut off the fuel supply to water heater.

3. Open faucets (hot and cold) nearest pump or water meter to relieve pressure and drain system.

4. Move softener into the installation position. Loosely attach all ttings to measure for bypass valve assembly (if used), or manual bypass valve.

5. Level the unit. Place shims under cabinet or brine tank as needed.

(Do Not use metal shims.)

6. Cut the cold water supply line as required.

7. Install the bypass valve assembly if used.

B. PLANNING INSTALLATION

1. All installation procedures must conform to local plumbing, electrical and sanitation codes and ordinances.

2. It is recommended that outside faucets for lawn service be on the hard water line, ahead of the softener, to conserve softened water, save salt and prevent lawn damage.

3. If this isn’t practical, use the convenient integral bypass valve assembly during irrigation ows.

CAUTION: The inlet water temperature MUST NOT exceed 1200 F.

4. Do not locate softener where ambient temperature drops below 400 F.

5. Allow space around the softener for ease of servicing.

6. The softener drain lines must never be solidly connected to the sewer line. (Always provide an air gap at the END of the drain line). Valve drain line must not be elevated over 5’ from the top of the softener on well systems, and not over 8’ on municipal water systems.

7. The salt storage cabinet or brine tank is a gravity drain, and this drain line must be lower than the drain tting on the side wall of the cabinet.

8. Move the softener into position and connect to bypass assembly (if used). The integral manual bypass option is a connection which eliminates the need for a 3-valve manifold. This makes installation easier and provides a more convenient method of bypassing.

9. IMPORTANT: Be sure that the water inlet line is connected to the “inlet” side of the bypass valve or to the inlet tting. (Bypass valve both inlet/outlet ttings are marked.) If water lines are reverse, (inlet/outlet) resin may be forced from the water softener into the household plumbing system. If this occurs, household plumbing system must be ushed clean.

C. CONNECT ALL FITTINGS (refer to previous page)

CAUTION: Care must be used when working with copper tubing. Do not allow the ame from torch to

contact any portion of the Valve assembly.

1. Attach 1/2” drain line to drain elbow with insert and nut. Use optional 3/4” drain ttings if drain run exceeds 25 ft.

2. Do not elevate the drain line over 5’ above the top of the valve (8’ on municipal systems) or to exceed 25’ in length at either height.

CAUTION: An air gap must be provided upon sewer entry. (Conform to local plumbing and sanitation

codes and ordinances).

3. The salt storage cabinet or brine tank provides an overow. Attach 1/2” ID exible plastic tubing to the overow tting and direct it to the drain. DO NOT connect to the main drain line. Use a separate gravity ow line.

8-171 R5

Page 6

“CMP” & “C” Series Automatic Water Conditioners

D. PRESSURE TEST THE INSTALLATION

The plumbing system can now be checked for any possible leaks

1. Put the unit into backwash. To do this, push and hold the REGEN button for 3-5 seconds. When the Valve stops cycling, unplug the unit. With water supply off, put the bypass into the service position.

2. Open water supply line valve very slowly. Water should escape slowly from the drain line. If water enters too quickly, resin may be lost to the drain.

3. When all of the air has been purged from the mineral tank (water ows steadily from the drain) open the main supply valve fully.

4. Allow water to run to drain until clear. CHECK FOR LEAKS!

5. Plug the unit back in.

6. Manually step the unit through the remaining steps, stopping at the ll cycle (to do this, push the REGEN button. The unit will say Brine on the screen). Once the piston has stopped moving, push the REGEN button again to the next cycle. Continue until Fill appears on the screen. The unit will now ll the brine tank to the appropriate level. (This sequnce is for softeners with post ll brine)

7. Allow control to return to the home position.

8. Check for leaks!

9. Make sure the power cord is plugged into a properly grounded wall receptacle.

E. MANUAL REGENERATION

The user can initiate manual regeneration. The user has the option to request a manual regeneration at the delayed regeneration time or to have the regeneration occur immediately:

1. Pressing and releasing the REGEN button. “Regen Today” will ash on the display and the regeneration will occur at the delayed regeneration time. The user can cancel the request by pressing and releasing

the REGEN button. This method of manually initiating regeneration is not allowed when the system is set to

immediately regenerate when the gallon capacity reaches zero.

2. Pressing and holding the REGEN button for approximately 3 seconds will immediately start the regeneration The user cannot cancel this request.

NOTE: Program Timer “Lockout” Feature

The Program Timer is initially set to allow access to all Programming, Diagnostic and History screens

The Installer can limit access to (lockout) most screens by activating the Lockout Feature.

Activating “Lockout” allows the user to view and change only Water Hardness, Days Override, Time of Regeneration and Time of day.

Activate “Lockout” Feature: Press then NEXT then then SET CLOCK in sequence. LOC will briey appear in the display.

De-activate “Lockout” Feature: Press then NEXT then then SET CLOCK. UNLOC will briey appear in the display.

When in operation normal user displays such as time of day, gallons remaining or days remaining before regeneration are shown. When stepping through a procedure if no buttons are pressed within ve minutes the display returns to a normal user display. Any changes made prior to the ve minute time out are incorporated. The one exception is current ow rate display under the diagnostic procedure. The current ow rate display has a 30 minute time out feature.

8-171 R5

Page 7

“CMP” & “C” Series Automatic Water Conditioners

Control Valve Function and Cycles of Operation

This glass lled Noryl1 fully automatic control valve is designed as the primary control center to direct and regulate all cycles of a water softener or lter. When the control valve is set up as a softener, the control valve can be set to perform down ow or up ow regeneration with the proper piston. When the control valve is set up as a lter, the control valve can be set to perform down ow regeneration or simply backwash. The control valve can be set to regenerate on demand (consumption of a predetermined amount of water) and/or as a time clock (passage of a particular number of days). The control valve can be set so that the softener can meet the Water Quality Association (WQA) or NSF International efciency rating.

The control valve is compatible with a variety of regenerants and resin cleaners. The control valve is capable of routing the ow of water in the necessary paths to regenerate or backwash water treatment systems. The injector regulates the ow of brine or other regenerants. The control valve regulates the ow rates for backwashing, rinsing and the replenishing of treated water into a regenerant tank, when applicable.

The control valve is designed to deliver high service (27 gpm @ 15 psig) and backwash (27 gpm @ 25 psig) ow rates when the bypass has straight ttings and a 1.050” distributor. The control valve uses no traditional fasteners (e.g. screws), instead clips, threaded caps, nuts and snap type latches are used. Caps and nuts only need to be rmly hand tightened because radial seals are used. Tools required to service the valve include one small blade screwdriver, pliers and a pair of hands. Disassembly for servicing takes much less time than comparable products currently on the market. Control valve installation is made easy because the distributor tube can be cut 1/2” above to 1/2” below the top of the tank thread. The distributor tube is held in place by an o-ring seal and the control valve also has a bayonet lock feature for upper distributor baskets.

The transformer power pack comes with a 15-foot power cord and is designed for use with the control valve. The transformer power pack is for dry location use only. The control valve remembers all settings for two hours if the power goes out. After two hours, the only item that needs to be reset is the time of day; all other values are stored in the memory. The control valve does not need batteries.

Table 3 shows the order of the cycles when the valve is set up as a softener. When the control valve is used as a down ow softener, two backwashes always occur. When the control valve is used as an up ow softener, only one backwash occurs after brining. The installer has the option of having the regenerant rell after the rinse cycle or have the regenerant prell before regeneration. If the installer chooses to have the regenerant prell before regeneration, the prell starts two hours before the regeneration time set. During the 2-hour period in which the brine is being made, treated (softened) water is still available. For example: regeneration time = 2:00 A.M., prell option selected, downow softener. Fill occurs at 12:00 A.M., start of backwash cycle occurs at 2:00 A.M.

Regeneration Cycles Time

Grains Capacity / LB NaC1

Cycle

Time

Minutes

Table 3

Lbs. NaC1/cu ft resin

1st Cycle: Backwash Normal 2nd Cycle: Regenerate

3rd Cycle: Backwash Normal 5th Cycle: Rinse Total

Down Flow Softener

3500 to 2501

7.5 to 1.2

8 minutes

60 minutes

8 minutes 4 minutes

1 - Noryl is a trademark of General Electric

8-171 R5

Page 8

SET

CLOCK

SET

CLOCK

SET

REGEN

DAY

SET

CLOCK

SET TIME

REGEN

SET

CLOCK

SET TIME

REGEN

SET

CLOCK

HARDNESS

“CMP” & “C” Series Automatic Water Conditioners

Step 1

Step 2

Step 3

Step 4

2:00

Step 5

2:00

REGEN

A.M.

REGEN

A.M.

REGEN

Installer Displays/Settings

STEP 1 - Press NEXT and simultaneously for 3 seconds.

STEP 2 - Hardness: Set the amount of hardness in grains of hardness as

calcium carbonate per gallon using the or buttons. Value ranges from 1 to 150 in 1 grain increments. Note the grains per gallon can be increased if soluble iron needs to be reduced. This display will show “-nA-” if “FILTER” is selected or if ‘AUTO’ is not selected. Press NEXT to go to step 3. Press REGEN to exit Installer Displays/Settings.

STEP 3 - Day Override: When gallon capacity is set to off, set the number of days between regenerations. When gallon capacity is set to AUTO or to a number, set the maximum number of days between regenerations. If value set to “oFF” regeneration initiation is based solely on gallons used. If value is set as a number (allowable range from 1 to 28) a regeneration initiation will be called for on that day even if sufcient number of gallons were not used to call for a regeneration. Set Day Override using or buttons:

 • number of days between regeneration (1 to 28); or  • “oFF”

Press NEXT to go to step 4. Press REGEN to return to previous step.

STEP 4 - Next Regeneration Time (hour): Set the hour of day for regeneration using or buttons. AM/PM toggles after 12. The default time is 2:00 a.m. This display will show “REGEN on 0 GAL” if “on 0” is selected in by the installer. Press NEXT to go to Step 5. Press REGEN to return to previous step.

STEP 5 - Next Regeneration Time (minutes): Set the minutes of day for regeneration using or buttons. This display will not be shown if “on 0” is selected by the installer (2 a.m. is the factory setting). Press NEXT to exit Installer Displays/Settings. Press REGEN to return to previous step. To initiate a manual regeneration immediately, press and hold the “REGEN” button for three seconds. The system will begin to regenerate immediately. The control valve may be stepped through the various regeneration cycles by pressing the “REGEN” button.

RETURN TO NORMAL MODE

General Operation

When the system is operating one of two displays will be shown. Pressing NEXT will alternate between the displays. One of the displays is always the current time of day which has to be set (see pg.9). Capacity remaining is the number of gallons that will be treated before the system goes through a regeneration cycle. The user can scroll between the displays as desired.

If the system has called for a regeneration that will occur at the preset time of regeneration, the words REGEN TODAY will appear on the display.

When water is being treated (i.e. water is owing through the system) the word “Softening” or “Filtering” ashes on the display.

User Displays/Settings

SOFTENING

REGEN

TODAY

SET

CLOCK

CAPACITY REMAINING

650

REGEN TODAY will show if a regeneration is expected “Tonight.”

GAL

REGEN

TIME

SOFTENING

REGEN TODAY

SET

CLOCK

6:35

REGEN

8-171 R5

Page 9

“CMP” & “C” Series Automatic Water Conditioners

Regeneration Mode

Typically a system is set to regenerate at a time of low water usage. An example of a time with low water usage is when a household is asleep. If there is a demand for water when the system is regenerating, untreated water will be used.

When the system begins to regenerate, the display will change to include information about the step of the regeneration process and the time remaining for that step to be completed. The system runs through the steps automatically and will reset itself to provide treated water when the regeneration has been completed.

Manual Regeneration

Sometimes there is a need to regenerate the system, sooner than when the system calls for it, usually referred to as manual regeneration. There may be a period of heavy water usage because of guests or a heavy laundry day.

To initiate a manual regeneration at the preset delayed regeneration time, press and release “REGEN”. The words “REGEN TODAY” will ash on the display to indicate that the system will regenerate at the preset delayed regeneration time. If you pressed the “REGEN” button in error, pressing the button again will cancel the request. Note: If the regeneration time option is set to “on 0” there is no set delayed regeneration time so “REGEN TODAY” will not activate if “REGEN” button is pressed.

To initiate a manual regeneration immediately, press and hold the “REGEN” button for three seconds. The system will begin to regenerate immediately. The request cannot be cancelled.

Note: For softeners, if brine tank does not contain salt, ll with salt and wait at least two hours before regenerating.

SET

CLOCK

SET TIME

SET

CLOCK

SET TIME

Step 1U

Step 2U

6:35

Step 3U

Set Time of Day

REGEN

The user can also set the time of day. Time of day should only need to be set after extended power outages or when daylight saving time begins or ends and at the time of start-up. If an extended power outage occurs, the time of day will ash on and off

P.M.

which indicates the time of day should be reset.

STEP 1U - press SET CLOCK.

STEP 2U - Current Time (hour): Set the hour of the day using or buttons.

REGEN

AM/PM toggles after 12. Press NEXT to go to step 3U.

STEP 3U - Current Time (minutes): Set the minutes of the day using or buttons. Press NEXT to exit Set Clock. Press REGEN to return to previous step.

P.M.

REGEN TODAY will show if a regeneration is expected “Tonight.”

REGEN

2 8:22

BACKWASH

REGEN TODAY

SET

CLOCK

CAPACITY REMAINING

GAL

320

REGEN

6:35

SET

CLOCK

Power Loss

If the power goes out for less than two hours, the system will automatically reset itself. If an extended power outage occurs, the time of day will ash on and off which indicates the time of day should be reset. The system will retain the other information entered by the installer.

Error Message

If the word “ERROR” and a number are alternately ashing on the display contact the Installer for help. This indicates that the valve was not able to function properly. Refer to “Troubleshooting” for “ERROR RESET” procedure.

REGEN

Error

1003

8-171 R5

Page 10

“CMP” & “C” Series Automatic Water Conditioners

FLOW DIAGRAMS

SUPPLY WATER

ow diagram...service

OUTLET PORT FOR

SERVICE WATER

SUPPLY WATER INLET

CONDITIONED WATER FROM DISTRIBUTOR

SUPPLY WATER TO TOP OF TANK

ow diagram...downow brine

REGENERANT IN

REGENERANT IS SIPHONED IN

REGENERANT TRAVELS

THROUGH MANIFOLD

TO THE INJECTOR

PISTON ROD IS BOTTOMED OUT IN “HOME” POSITION

SUPPLY WATER

MANIFOLD

ow diagram...backwash

TO DRAIN

OUTLET PORT FOR

SERVICE WATER

SUPPLY WATER INLET

SUPPLY WATER TO DISTRIBUTOR

TO DRAIN

PISTON ROD IS BELOW 3rd STEP DOWN

BACKWASH WATER TO DRAIN

PISTON ROD IS BELOW 2nd STEP DOWN

SUPPLY WATER

OUTLET PORT FOR

SERVICE WATER

ow diagram...rinse

OUTLET PORT FOR

SERVICE WATER

CONDITIONED WATER FROM DISTRIBUTOR

SUPPLY WATER INLET

SUPPLY WATER TO TOP OF TANK

WASTE WATER FROM DISTRIBUTOR

TO DRAIN

CONDITIONED WATER TO REGENERANT TANK

PISTON ROD IS 4th STEP DOWN

SUPPLY WATER

SUPPLY WATER INLET

SUPPLY WATER AND REGENERANT TO TOP OF TANK

ow diagram...ll

OUTLET PORT FOR

SERVICE WATER

CONDITIONED WATER FROM DISTRIBUTOR

SUPPLY WATER INLET

SUPPLY WATER TO TOP OF TANK

PISTON ROD IS BELOW 1st STEP DOWN

8-558 R1

Page 11

“CMP” & “C” Series Automatic Water Conditioners

Bypass Valve

The bypass valve is typically used to isolate the control valve from the plumbing system’s water pressure in order to perform control valve repairs or maintenance. The WS1 bypass valve is particularly unique in the water treatment industry due to its versatility and state of the art design features. The 1” full ow bypass valve incorporates four positions including a diagnostic position that allows service personal to work on a pressurized system while still providing untreated bypass water to the facility or residence. Its completely non-metallic, all plastic, design allows for easy access and serviceability without the need for tools.

The bypass body and rotors are glass lled Noryl and the nuts and caps are glass lled polypropylene. All seals are self-lubricating EPDM to help prevent valve seizing after long periods of non-use. Internal o-rings can easily be replaced if service is required.

The bypass consists of two interchangeable plug valves that are operated independently by red arrow shaped handles. The handles identify the ow direction of the water. The plug valves enable the bypass valve to operate in four positions.

Figure 1

NORMAL OPERATION

“Treated”

Water Exits

Supply

Water Enters

BYPASS OPERATION

“Untreated”

Water Exits

Figure 2

Supply

Water Enters

Normal Operation:

The inlet and outlet handles point in the direction of ow indicated by the engraved arrows on the control valve. Water ows through the control valve during normal operation and this position also allows the control valve to isolate the media bed during the regeneration cycle.

Figure 3

DIAGNOSTIC MODE

Supply

Water Exits

Diagnostic:

The inlet handle points in the direction of ow and the outlet handle points to the center of bypass valve, system water pressure is allowed to the control valve and the plumbing system while not allowing water to exit from the control valve to the plumbing.

Supply

Water Enters

Bypass:

The inlet and outlet handles point to the center of the bypass, the control valve is isolated from the water pressure contained in the plumbing system. Untreated water is supplied to the plumbing system.

Figure 4

SHUT OFF MODE

Water Exits

Shut Off:

The inlet handle points to the center of the bypass valve and the outlet handle points in the direction of ow, the water is shut off to the plumbing system. If water is available on the outlet side of the softener it is an indication of water bypass around the system (i.e. a plumbing connection somewhere in the building bypasses the system).

Supply Water is shut off

from the house and the

valve

8-171 R5

Page 12

“C” Series

Media Tank Jacket w/ Cover

“CMP” & “C” Series Automatic Water Conditioners

Valve (Metered Shown)

Media Tank

Brine Tank Cover

Brine

Valve

Assembly

Distributor Tube w/ Screen

Media Tank Base

Media

Brine Tank

Brine Grid (Optional)

Brine Well

Brine Line Hosing

Brine Well Caps

Brine Valve Safety

Overflow Drain

Brine Tube

w/ Air Check

Brine Float

Brine Tube w/ Air Check

Parts Listing

Part Number No. Description Contact Factory 1 Valve Metered (Complete - Specify Model) B1209053 2 Brine Tank w/ Cover (Complete for CMP-22K, C-22-2 w/ grid) A2042065 2 Brine Tank w/ Cover (Complete w/ Grid for CMP-30K, 40K, 45K, CMP25 Combo, CMP45 Combo) A2042064 2 Brine Tank w/ Cover (Complete for w/ Grid for CMP-60K, C-60-2) A2042061 2 Brine Tank w/ Cover (Complete for CMP-22K, 30K, 40K, 45K, C-22-2, C-40-2, C-30-2, C-45-2, C-60-2) B1210033 2 Brine Tank w/ Cover (Complete for CMP-60K) A2071005 3 Brine Well A2072003 4 Brine Well Cap A2250003 5 Overow Elbow A2118010 6 Brine Tube w/ Air Check B1227002 7 Brine Line Hose w/ Inserts A2005058 8 Brine Valve Safety A2107022 9 Brine Float A2126201 10 8 x 44 Media Tank - w/ Base CMP-22K C-22-2 A2126203 10 9 x 48 Media Tank - w/ Base CMP-30K C-30-2 A2126206 10 10 x 54 Media Tank - w/ Base CMP-45K C-45-2 A2126208 10 12 x 52 Media Tank - w/ Base CMP-60K C-60-2 A2126205 10 10 x 47 Media Tank - w/ Base CMP-25 Combo & (CMP-40K & C-40-2 if built after 06/01/04) Contact Factory -- Media (Specify Model) B1023056 11 Distributor Tube Assembly - Specify Model B1229004 11 Distributor Tube Assembly - for CMP-25 Combo B1024006 12 Media Tank Jacket C-22-2 CMP-22K 8” Dia., Almond B1024009 12 Media Tank Jacket w/ cover C-30-2 & C-40-2 CMP-30K & CMP-40K 9” Dia., Almond B1024015 12 Media Tank Jacket w/ cover C-40-2 & C-45-2 CMP-45K & CMP-45K 10” Dia., Almond B1024018 12 Media Tank Jacket w/ cover C-60-2 CMP-60K 12” Dia., Almond B1024015 12 Media Tank Jacket CMP-25 Combo & (CMP-40K & C-40-2 if built after 06/01/04) B1180011 13 * Brine Valve Assembly - Complete - Includes #’s 6, 8, & 9 A2354023 14 *1” Bypass - Does not include tting kit (Not Shown) A2284002 15 *Grid Set-All (Optional) A2121013 16 Media Resin (must also purchase A21220080 garnet [30#].) (used only on CMP-25 Combo model) A2122008D 17 Garnet [30#] (used only on CMP-25 Combo model)

Brine Valve Safety

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Page 13

“C” Series

Valve (Does not include Bypass)

Media Tank

Distributor Tube w/ Distributor Screen

“CMP” & “C” Series Automatic Water Conditioners

Lo Pro Cover

Salt Port Cover

Brine

Valve

Assembly

Brine Well Cover

Media

Drain Line Elbow

Overflow Elbow

Brine Tube with Air

Check

Cabinet

Brine Line Hose

Brine Well

Brine Valve Safety

Brine Float

Brine Tube w/ Air Check

Parts Listing

Part Number Control Number No. Description Contact Factory 1 Valve Metered (Complete - Specify Model) A2103030 2 Lo Pro Cover A2274004 3 Cabinet w/ cover A2071005 4 Brine Well A2072003 5 Brine Well Cap B1227002 6 Overow Elbow B1227003 7 Brine Line Hose w/ inserts A2118010 8 Brine Tube w/ air check A2005058 9 Brine Valve Safety A2107023 10 Brine Float A2255101 11 9 x 35 Media Tank w/o Base CMP-22KC C-22-C A2255102 11 10 x 35 Media Tank w/o Base CMP-30KC C-30-C Contact Factory -- Media (Specify Model) B1023050 -- Distributor Tube W/Distributor Screen (All) B1180011 12 Brine Valve Assembly - Complete - includes #’s 8, 9, & 10 A2355023 13 *1” Bypass Does not include tting kit (Not Shown) B1021009 -- *Grid Set(Optional-Not Shown) CMP-30-KC C-30-C B1021010 -- *Grid Set(Optional-Not Shown) CMP-22-KC C-30-C

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Page 14

Not used on

“Backwash Only”

Type Filters

O-rings on Spacer Stack

not available separately

Turn counter-clockwise to remove.

Turn clockwise to install.

Service Tool

(Optional)

Part of Kit, O-ring (Item #51)

“CMP” & “C” Series Automatic Water Conditioners

Lift tab to remove item 10

Drive Cap Assembly, Downow Piston,

Regenerant Piston and Spacer Stack Assembly

& Front Cover and Drive Assembly

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Page 15

“CMP” & “C” Series Automatic Water Conditioners

Drive Cap Assembly, Downow Piston, Upow Piston, Regenerant Piston and Spacer Stack Assembly

Item No. Part No. Description Quantity 1 A2466034 *Spacer Stack Assembly w/o o-rings 1

2 A2080077 Drive Cap Assembly 1 3 use item 16 O-Ring 228 (use Valve O-ring Kit) 1

4 A2309040 Piston Downow Assembly 1

5 A2438033 Regenerant Piston 1

6 use item 51 O-Ring 337 (use Valve O-ring Kit) 1

use item 51

Item #4 identied with “DN” code.

Item #5 not used with Backwash Only lter applications.

See page 20 for Valve O-ring Kit.

O-Ring 215

Front Cover and Drive Assembly

Item No. Part No. Description Quantity 7 A2103133 Front Cover ASSY 1 8 A2085050 Motor 1 9 A2328046 Drive Bracket & Spring Clip 1 10 A2341012 PC Board 1 11 A2393046 Drive Gear 12 x 36 3 12 A2103132 Drive Gear Cover 1 13 A2491086 Service Tool 1 14 A2242054 Transformer 110V - 12V 1

(use Valve O-ring Kit)

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“CMP” & “C” Series Automatic Water Conditioners

Injector Cap, Injector Screen, Injector, Plug , O-Ring, Rell and Rell Port Plug, &Drain Line - 3/4”

Part of Kit, O-ring (Item #51, pg. 20)



25a, 25b



Proper ow washer orientation directs water ow towards the washer face with rounded edge. Flow washer indentication numbers must be visible after installation.

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“CMP” & “C” Series Automatic Water Conditioners

Injector Cap, Injector Screen, Injector, Plug and O-Ring

Item No. Part No. Description Quantity

16 A2080079 Injector Cap 1

17 Use Item 51 O-Ring 135

18 A2142016 Injector Screen 1

19 A2079059 Injector Assembly Z Plug See note 1

A2079060 Injector Assembly A Black

A2079048 Injector Assembly B Brown

A2079046 Injector Assembly C Violet

A2079045 Injector Assembly D Red

20 A2079049 Injector Assembly E White

A2079047 Injector Assembly F Blue

A2079050 Injector Assembly G Yellow

A2079055 Injector Assembly H Green

A2079062 Injector Assembly I Orange

A2079063 Injector Assembly J Light Blue

A2079064 Injector Assembly K Light Green

*The injector plug and the injector each contain one 011 (lower) and 013 (upper) o-ring. Note: For downow brine, injector is located in the down hole and injector plug in the up hole.

For a lter that only backwashes injector plugs are located in both holes.

Rell and Rell Port Plug

Drawing No. Order No. Description Quantity

21 A2287059 Rell Port Plug Assembly This part is required for backwash only systems

22 A2411015 Elbow Locking Clip 1

23 A2409016 Polytube insert 3/8 1

24 A2095071 Nut 3/8 1

25a A2080078 Elbow Cap 3/8 (use w/ 3/8” tubing) 1

25b A2129100 Elbow 1/2” with nut and insert (use w/ 1/2” tubing) Option

26 Use Item 51 O-Ring 019

27 A2104033 RFC Retainer Assembly* 1

28 A2253108 RFC Brine Rell Flow Washer 1

*Assembly includes RFC.

(Use Valve O-ring Kit) 1

(

Use Valve O-ring Kit

)

Drawing No. Order No. Description Quantity

29 A2411015 Elbow Locking Clip 1

30 A2409013 Polytube insert 5/8 Option

31 A2095065 Nut 3/4 Drain Elbow Option

32 A2099056 Drain Elbow 3/4 Male Assembly 1

33 Use Item 51 O-Ring 019

34 A2104034 Drain Flow Washer Retainer Assembly 1

A2253114 Drain Flow Washer 0.7 gpm for 3/4

A2253099 Drain Flow Washer 1.0 gpm for 3/4

A2253084 Drain Flow Washer 1.3 gpm for 3/4

A2253083 Drain Flow Washer 1.7 gpm for 3/4

A2253081 Drain Flow Washer 2.2 gpm for 3/4

A2253082 Drain Flow Washer 2.7 gpm for 3/4

A2253085 Drain Flow Washer 3.2 gpm for 3/4

A2253086 Drain Flow Washer 4.2 gpm for 3/4

A2253087 Drain Flow Washer 5.3 gpm for 3/4

Drain Line - 3/4”

(Use Valve O-ring Kit) 1

One

DLFC

must be

used if 3/4

tting is

used

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Page 18

“CMP” & “C” Series Automatic Water Conditioners

Drain Line - 1”

Drawing No. Order No. Description Quantity

1 A2411015 Elbow Locking Clip 1

2 A2099072 Drain FTG 1” Straight 1

3* A2005075 Drain FTG Body 1” 1

4* A2097040 Drain FTGAdapter 1” 1

5* A2077179 O-Ring 019 1

6* A2453012 Split Ring 1

7* A2095069 Nut 1” Quick Connect 1

8* A2077178 O-Ring 215 1

A2253117 DLFC 9.0 gpm for 1

A2253118 DLFC 11.0 gpm for 1

A2253119 DLFC 13.0 gpm for 1

A2253120 DLFC 17.0 gpm for 1

A2253121 DLFC 20.0 gpm for 1

A2253122 DLFC 25.0 gpm for 1

*Can be ordered as a set order number A2099072, description: Drain FTG 1 Straight.

One

DLFC

must be

used if 1

tting is

used

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Page 19

“CMP” & “C” Series Automatic Water Conditioners

Water Meter and Meter Plug

Item No. Part No. Description Quantity

36 A2095069 Nut 1” Quick Connect 1

*37 A2360039 Meter Assembly 1

38 A2100027 Turbine Assembly 1

39 use item 51 O-Ring 215 (Use Valve O-ring Kit) 1

40 A2287077 Meter Plug Assembly (Time clock option) 1

*Item #37 includes Items #38 & #39.

Part of Kit, O-ring (Item 51, pg. 20)

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Page 20

“CMP” & “C” Series Automatic Water Conditioners

Item No. Part No. Description Quantity 41 A2095069 Nut 1” Quick Connect 2 42 A2453012 Split Ring 2

43 use item 52 O-Ring 215 (Kit available - see Item #10) 2 44 A2607004 Bypass 1” Rotor 2 45 A2080090 Bypass Cap 2 46 A2395009 Bypass Handle 2 47 A2104036 Bypass Rotor Seal Retainer 2

48 use item 52 O-Ring 135 (use Bypass Valve Kit) 2

49 use item 52 O-Ring 112 (use Bypass Valve Kit) 2

50 use item 52 O-Ring 214 (use Bypass Valve Kit) 2

Part of Kit, O-ring By-Pass(Item 52)

Valve O-ring Kit

51 B1213022 KIT O-ring (contains 1 each of 3, 6, 15, 17, 26, & 33) 1 per valve

Bypass Valve O-ring Kit

52 B1213021 KIT O-ring Bypass (Incl. 2 ea. of items 43,48,49,& 50) 1 per valve

(Not Shown) Order No. A2412076, Description Bypass Vertical Adapter Assembly

Complete Assembly

53 A23540231 Bypass Valve Complete / Less Connectors 1 per valve

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Page 21

“CMP” & “C” Series Automatic Water Conditioners

Description: Fitting 1” PVC Male NPT Elbow Assembly

Order No: A2129080 (Optional)

Drawing No. Order No. Description Quantity

1 A2095069 Nut 1” Quick Connect 2 2 A2453012 Split Ring 2 3 A2077178 O-Ring 215 2 4 A2129101 Fitting 1”PVCMaleNPT Elbow 2

Order No: A2435068 (Standard)

Description: Fitting 1” Brass Sweat Assembly

Order No: A2099054 (Optional)

Description: Fitting 3/4” & 1” PVC Solvent 900 Asy

Drawing No. Order No. Description Quantity

1 A2095069 Nut 1” Quick Connect 2 2 A2453012 Split Ring 2 3 A2077178 O-Ring 215 2 4 A2569008 Fitting 3/4&1 PVC Solvent 90 2

Order No: A2435072 (Optional)

Description: Fitting 3/4” Brass Sweat Assembly

Drawing No. Order No. Description Quantity

1 A2095069 Nut 1” Quick Connect 2 2 A2453012 Split Ring 2 3 A2077178 O-Ring 215 2 4 A2569006 Fitting 1” Brass Sweat 2

Part No. Description Quantity A2095069 Nut 1” Quick Connect 2 A2453012 Split Ring 2 A2077178 O-Ring 215 2 A2412076 Bypass Vertical Adapter Assembly 2

Drawing No. Order No. Description Quantity

1 A2095069 Nut 1” Quick Connect 2 2 A2453012 Split Ring 2 3 A2077178 O-Ring 215 2 4 A2569007 Fitting 3/4” Brass Sweat 2

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Page 22

“CMP” & “C” Series Automatic Water Conditioners

Table 15

Troubleshooting Procedures

Problem Possible Cause Solution

1. Timer does not display time of day

2. Timer does not display correct time of day

3. No softening/ltering display when water is owing

4. Control valve regenerates at wrong time of day

5.ERROR followed by

code number

1001 Error Code - Unable to recognize start of regeneration

1002 Error Code Unexpected stall

1003 Error Code - Motor ran to long, timed out trying to reach next cycle position

1004 Error Code - Motor ran to long, timed out trying to reach home position

If other Error Codes display contact the factory

ERROR Reset Procedure:

1. Correct error condition.

2. Press NEXT and

REGEN simultaneously for three seconds.

a. Transformer unplugged b. No electric power at outlet c. Defective transformer d. Defective PC board a. Switched outlet b. Power outage c. Defective PC board a. Bypass valve in bypass position b. Meter connection disconnected c. Restricted/stalled meter turbine

d. Defective meter e. Defective PC board a. Power outages

b. Time of day not set correctly c. Time of regeneration incorrect d. Control valve set at “on 0”

(immediate regeneration)

e. Control valve set at NORMAL +

on 0

a. Control valve has just been ser-

viced

b. Foreign matter is lodged in control

valve

c. High drive forces on piston

d. Control valve piston not in home

position

e. Motor not inserted fully to engage

pinion, motor wires broken or disconnected, motor failure

f. Drive gear label dirty or damaged,

missing or broken gear

g. Drive bracket incorrectly aligned

to back plate

h. PC board is damaged or defective

i. PC board incorrectly aligned to

drive bracket

a. Connect power b. Repair outlet or use working outlet c. Replace transformer d. Replace PC board a. Use uninterrupted outlet b. Reset time of day c. Replace PC board a. Put bypass valve in service position b. Connect meter to PC board c. Remove meter and check for rotation

or foreign material d. Replace meter e. Replace PC board a. Reset control valve to correct time of

day b. Reset to correct time of day (a.m./p.m.) c. Reset regeneration time (a.m./p.m.) d. Check control valve set-up procedure

regeneration time option e. Check control. valve set-up procedure

regeneration time option a. Press NEXT and REGEN for 3

seconds or unplug power source jack

(black wire) and plug back in to reset

control valve b. Check piston and spacer stack as-

sembly for foreign matter c. Replace piston(s) and spacer stack

assembly d. Press NEXT and REGEN for 3

seconds or unplug power source jack

(black wire) and plug back in to reset

control valve e. Check motor and wiring. Replace

motor if necessary

f. Replace or clean drive gear(s)

g. Reseat drive bracket properly

h. Replace PC board

i. Ensure PC board is correctly snapped

on to drive bracket

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Page 23

“CMP” & “C” Series Automatic Water Conditioners

Troubleshooting Procedures

(continued)

Problem Possible Cause Solution

6. Control valve stalled in regeneration

7. Control valve does not regenerate automatically when REGEN button is depressed and held

8. Control valve does not regenerate automatically but does when REGEN button is depressed

9 Time of day ashes on

and off

a. Motor not operating b. No electric power at outlet c. Defective transformer d. Defective PC board e. Broken drive gear or drive cap

assembly f. Broken piston retainer g. Broken main or regenerant piston a. Transformer unplugged b. No electric power at outlet c. Broken drive gear or drive cap

assembly d. Defective PC board a. By-pass valve in bypass position b. Meter connection disconnected c. Restricted/stalled meter turbine

d. Defective meter e. Defective PC board f. Set-up error a. Power has been out more than

two hours, the transformer was

unplugged and then plugged

back into the wall outlet, the

transformer plug was unplugged

and then plugged back into the

board or the NEXT and REGEN

buttons were pressed to reset the

valve.

a. Replace motor b. Repair outlet or use working outlet c. Replace transformer d. Replace PC board e. Replace drive gear or drive cap as-

sembly f. Replace drive cap assembly g. Replace main or regenerant piston a. Connect transformer b. Repair outlet or use working outlet c. Replace drive gear or drive cap as-

sembly d. Replace PC board a. Put control valve in service position b. Connect meter to PC board c. Remove meter and check for rotation

or foreign material d. Replace meter e. Replace PC board f. Check control valve set-up procedure a.. Reset the time of day

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Page 24

NOTES

2227 South Street P.O. Box 044170 Racine, WI 53404-7003 Ph. (262) 681-1300 Fax (262) 681-1318 www.Marlo-Inc.com

8-171 R5