Raritan PST12EX, PST24EX Operation, Maintenance, And Installation Instructions

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PURASAN

OPERATION, MAINTENANCE AND INSTALLATION INSTRUCTIONS

(Models PST*EX [*specify 12,24] Manufactured after December 2013)

THE FOLLOWING ARE CAUTIONARY STATEMENTS THAT MUST BE READ AND

FOLLOWED DURING BOTH INSTALLATION AND OPERATION

WARNING: RaritanEngineeringCompany,Inc.recommendsthataqualiedpersonorelectricianinstallthisproduct.

Equipment damage, injury to personnel or death could result from improper installation. Raritan Engineering Company, Inc. accepts no responsibility or liability for damage to equipment, or injury or death to personnel that may result from improper installation or operation of this product.

WARNING: HAZARD OF SHOCK AND FIRE

Always use recommended fuse or circuit breaker and wire size.

WARNING: HAZARD OF FLOODING - When leaving the boat unattended always be sure seacocks are closed. Any

installation made below waterline should have double hose clamps securing lines. The halogen disinfectant

is corrosive to aluminum, copper and steel. The plumbing system must not include any aluminum,

copper or steel ttings, piping or holding tanks.

IMPORTANT SAFETY INSTRUCTIONS FOR HANDLING PURASAN® TABLETS AND SOLUTION

WARNING:

PURASAN® EX disinfecting tablets are a strong oxidizing agent and highly corrosive. Use or contact

with oil, acids, petroleum products, reducing agents or other chlorine compounds such as swimming pool tablets, is extremely dangerous

WARNING:

Fire or explosion could result. Improper use of this tablet may cause personal injury or property damage.

Tablets may be fatal if swallowed and tablet dust is irritating to the eyes, nose and throat. Keep out of reach of children and do not allow tablets or solution of tablets to contact skin, eyes or clothing. Handle and store tablets as per instructions provided with packaging. Contact Raritan if handling instructions are missing. Store only in sealed original container in well-ventilated area. Read tablet container label carefully prior to use. It is unsafe and violation of Federal law to use tablets in a manner inconsistent with its labeling.

EX Hold n’ Treat

The PURASAN®EX is a U. S. Coast Guard Certied Type I Marine Sanitation Device for use on un-

inspected vessels 65 feet and under. It must be operated within navigable waters inside the three mile limit that are not declared Federal No Discharge Zones (NDZ) by the U.S. Environmental Protection Agency (EPA). Other countries - check with local authorities.

The PURASAN®EX is designed for recreational use and accommodates most marine toilets. The PURASAN®EX is available in 12 or 24 VDC.

DESCRIPTION:

Each time the transfer pump cycles an equal amount of previously treated waste is discharged. The pumping action of the transfer pump moves the waste through the PURASAN®EX and out. Water is diverted to the Tablet Dispenser during the treatment cycle, creating a halogen solution during hold time. After the hold time, the Drain Manifold and Air Pump turn on and the solution drains into the Treatment Unit.The rst chamber macerates to reduce particle size and uniformly mix the waste with injected halogen solution. The second chamber mixes to ensure uniform treatment of its contents.

The Hold n’ Treat is designed to integrate both a Type I and Type III MSD (Marine Sanitation Device) to provide the user with a system that will be legal in all areas. All waste is stored in a holding tank and the treatment mode will determine how the waste is processed. This system eliminates the need for pump-out stations in most areas.

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TREAT/NO DISCHARGE MODE;

Press no discharge button on panel once to toggle mode from treat to no discharge.

If position sensing shutoff valve is installed close valve to set no discharge mode Open Valve and press treat/no discharge button on panel to set treat mode. If key switch panel is installed, turn key switch to no discharge to set no discharge mode. Turn key to treat position and press treat /no discarge button on panel to set treat mode. Note: Pause at least 10 seonds after mode is switched to switch again.

Basic Operation:

OPERATION

When the Hold n’ Treat System is in treatment mode and level in holding tank is above the LOW LEVEL, treatment cycle starts. Macerator pump is activated and moves approximately 1 gallon of waste from the holding tank to the treatment tank. Treatment cycles runs for 2 minutes.At the end of the cycle , system waits in treatment mode for 8 seconds and cycle is repeated until the level in the tank falls below the LOW LEVEL. If the LOW LEVEL is not reached after ten cycles, the system will enter into a COOL DOWN mode for ten minutes. When the system is set to NO DISCHARGE, waste will enter the holding tank and will not be treated until set to treatment mode.

PROCESSING LED:

• blinks twice per second when unit is in treatment cycle.

• blinks every 3 second if unit is in treat mode and holding tank level is below LOW level or in between treatment cycle

• blinks twice per seconds with error LED when holding tank level is above HIGH level.

No discharge LED:

• blinks every 4 seconds when in no discharge mode

• blinks twice per seconds when tablet dispenser

needs to checked for tablets or water level.

• on solid when motor fuse is blown

START/STOP BUTTON: Press start button to

start a cycle during treat mode to process holding tank below LOW level. DO NOT RUN MACERATOR PUMP DRY.

Note: There is 8 seconds pause between cycles.

SWITCH PANEL

Manual Start/Stop Disabled for no discharge mode

Treatment LED: Flashing(1/4 sec): Treatment cycle Flashing (3 sec): Treat mode Both LED ashing: Tank full level

Overfill

Sensor

Low Tablet

Sensor

Water Line

Tablet Holder

TABLET DISPENSER

Fill: Activates Water Valve and lls Tablet Dispenser momentarily

FIG 2

Press to switch between Treat and No Discharge mode

Error/No discharge LED: Flashing (every 1/4 sec): Check tablet cartridge Solid: Check motor fuse Flashing(every 4 sec): No discharge mode

Empty: Activates Drain Manifold and Air Pump momentarily

FIG 3

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OPERATION NOTES:

1. If start/stop button is pressed during rst 20 seconds of treatment cycle, motor will stop, A drain cycle will start to empty out and water in the dispenser before stopping the cycle. If waste level is higher than the low level sensor , next cycle will start immediately.

2. A cycle can be terminated by pressing NO discharge mode button. A drain cycle will run to empty out water in the tablet before terminating cycle. Cycle will not restart until mode is changed to treatment mode and Level is higher than low level.

3. If cycle completes normal, there is a 8 second pause before next cycle will start. During this pause none of the buttons except No Discharge mode button is functional.

MAINTENANCE

Use ONLY PURASAN® Tablets.

DO NOT add any other chemicals or cleaning products to the toilet or the treatment system. Raritan C.P. (part # 1PCP22) Cleans Potties is the only factory-recognized cleaning product that may be used in the toilet.

REFILLING TABLET CARTRIDGE (#41-135A)

When Error LED is ashing it is an indication tablets in the dispenser are depleted to less than one tablet and rell is needed. Press No discharge button to stop cycling. 1 Remove all water by pressing “empty” button on the panel before opening lid.

2. Turn off power.

3. With adequate ventilation available, unscrew tablet

dispenser lid.

4. Reload with two tablets into the cartridge.

5. Replace lid on Tablet Dispenser.

6. Turn on power

7. Press NO DISCHARGE mode button to return to treatment mode

CLEANING: Do not add any other chemicals or cleaning products to the toilet or the treatment system.

CLEANING OF TANK CHECK VALVE(41-156)

AND ½” HOSE

A. Every 50 cycles, clean ½” hose and check valve (41-156) on tank using following procedure:

1. Press ll button till water lls up entire ½” hose just below tablet dispenser

2. Press and hold “empty” button until all hoses up to check valve on treatment tank are empty.

3. Repeat steps 1&2 three more times. B. Every time tablets are relled, check valve assembly on the

treatment tank must be cleaned.

1. Close seacocks

2. Close hose clamp completely. Remove check valve assembly and thoroughly clean assembly with warm water. Make sure check valve plunger is moving by

actuating with a paper clip. If check valve is stuck, replace.

REFILLING TABLETS

Insert Tablet

2 Tablets Only

OPERATION

INITIAL START-UP - AFTER ALL INSTALLATION STEPS ARE COMPLETE

CAUTION: Do not load tablets into Tablet Dispenser until

Steps 1-6 are completed.

1. Remove crossover cap (see FIG 12; #25) from Treatment Unit tower. Pour 3 gallons (11.5 liters) of water into treatment unit. Replace crossover cap.

2. Turn on water to the Water Valve.

3. Turn on power to unit.

4. Priming: Press and hold “FILL” button until water reaches to the water line on the Tablet Dispenser. Press and hold “EMPTY” button until Tablet Dispenser and 3/8” tube to Treatment Unit is empty.

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FIG 4

5. Operate the system. Check water level in the cartridge and make sure water is rising to the mark. If starting for rst time or if water does not rise to the mark, see instruction in Programming section to adjust timing.

6. Check for leaks.

7. Load the Tablet ( see relling tablet section).

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WINTERIZATION

IMPORTANT:

Improper winter lay up is a major cause of failure.

WARNING:

Do not use anti-freeze of any kind to winterize

the PURASAN EX system.

Treatment Unit and Tablet Dispenser

1. Turn off water supply to the toilet and ush toilet as dry as possible.

Note: Check toilet manufacturer’s instructions

to ensure no damage is done to any components.

2. Activate PURASAN EX several times using start/stop button to empty holding tank.

3. If drain or ushing ttings are installed in

WINTERIZATION

plumbing, Flush entire system with fresh water.

4. Shut off water valve feeding Control Module.

5. Press EMPTY button to drain out all water from Tablet Dispenser and tubing.

6. Turn off power and disconnect wires from Purasan EX Control Module.

7. Remove water connection to Control Module and drain tube.

8. Close seacocks.

Recommissioning IMPORTANT:

• Do not open shut-off valve feeding control module until Treatment Tank is full.

• Do not operate PURASAN®EX until Treatment Unit is lled with water.

Treatment Tank

1. Reconnect waste hoses and open seacocks.

2. Reconnect wires to control module

NOTE: Purasan Treatment Unit must be full before

activating a cycle.

3. Fill the Treatment Unit: Remove crossover plug

from Treatment Unit and ll with a minimum of three gallons of water. Replace crossover plug and o-ring.

4. Turn on power

5. Open water valve feeding control module.

6. Priming: Press and hold “FILL” button until water reaches to the water line on the Tablet Dispenser. Press and hold “EMPTY” button until

Tablet Dispenser and 3/8” tube to Treatment Unit

is empty.

7. Operate the system. Check water level in the cartridge and make sure water is rising to the mark. If starting for rst time or if water does not rise to the mark, see instruction in Programming section to adjust timing.

8. Check for leaks.

9. Slowly open crossover plug (#25 page 12)

Caution: If Treatment Unit is the lowest part of the system, water will spill out. Review plumbing carefully before slowly opening plug.

10. Using a pump and 3/8” tube, remove water from each side of partition in Treatment Unit through crossover plug.

11. Disconnect and drain waste hoses.

12. Proceed to toilet winterization by following instructions for that particular toilet.

Winterizing the Toilet - Follow the instructions in the Owner’s Manual for that particular toilet.

ANTIFREEZE WARNING -

If Antifreeze is used to winterize toilet, it must be removed prior to connecting hoses to the Treatment Tank. It MUST not pass through the Treatment Unit.

Winterization of Holding tank

Use anti-freeze only if there is a way to pump out contents of holding tank without ushing into purasan treatment tank during recommissioning, else drain or pump out contents of the tank.

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U.S.C.G. Type I MSD Certication #159.015/0010133/0 (12V) 159.015/0010134/0 (24V)

Maximum Roll/Pitch Angle: 30°

Maximum Temperature Exposure: 120° F (49° C)

Maximum Total Flush Volume: 1.5 gallons/ush (5.7 liters/ush)

Water - fresh, salt or brackish Approximate Number of cycles per tablet--50

Hold n Treat capacity: 6 gallons (23 liters) per hour , 140 Gallon( 530 Liters) per day

NOTES: for Wiring

1. Distances are from source to unit and back to source

2. Recommended conductor wire minimum AWG (mm) for 3% voltage drop.

3. Recommended conductor sizes are based on 105oC rated insulation. Refer to ABYC standards for other insulation ratings.

Recommended Wire and Fuse/Circuit Breaker Size with macerator pump

Units

Volt-

age

Circuit Breaker/Fuse sizes(AMPS)

Amp. draw @ nominal

voltage

Macerator

amps @ nominal

voltage

Feet

50 Feet

12V 30 10 17 8AW G 6AWG 6AW G 6AWG 4AWG 24V 20 8 9 14AW G 12AW G 10AWG 10AW G 8AW G

SPECIFICATIONS

Fuse Specications:

Fuse F1 for Motors (12V and 24V) Located in the SPC Control Box: ATO 10 AMPS, Maxi blade type.

CONTROL

MODULE

SWITCH PANEL

DIMENSIONS

3 1/4”

(8.3 cm)

4 3/4”

(12 cm)

TREATMENT UNIT DIMENSIONS

Width:

16” (40.6cm)

CONVERSIONS

Wire - AWG to mm

AWG 16 14 12 10 8 6 4 2

mm21.5 2.5 4.0 6.0 10.0 16.0 25.0 35.0

Feet to Meters

Feet 10 15 20 25 30 40 50

Meter 3.1 4.6 6.1 7.6 9.2 12.2 15.2

TABLET DISPENSER

Height:

13 ½”

(34.3cm)

[291]

Depth:

8 ¾” (22.3cm)

DIMENSIONS

[184]

[152]

1 2

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Parts Included in the Box:

Control Module

Air Pump

Inside the module: Drain Manifold

Water Valve SPC control box

6’ black and red wire to connect transfer pump

6’ black and orange wire to connect tank

SensaLevel sensor with cable

16’ of Cable to Connect Switch Panel to Control Box

INSTALLATION

For Treatment unit: 6’ 3/8” ID tubing

For Dispenser: 6’ 1/4” ID tubing 6’ 3/8” ID tubing

Switch Panel

Tablet Dispenser

Switch Panel Gasket

Treatment unit

Fittings for Treatment Unit

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LOCATION AND MOUNTING

Treatment Unit:

WARNING: Do not locate in an area where ambient

temperature exceeds 120o F (49o C).

1. Locate top of treatment tank at or below discharge of toilet and within six feet (1.5 m) of toilet.

Note: Longer runs require additional ush time to

avoid sewage laying in the hose.

Note: If mounting treatment tank higher than

discharge, a vented loop must be used between toilet and Treatment Unit.

2. Make and secure mounting frame to flat surface. (FIG 5)

3. Secure tank to frame using 3/4” (1.9 cm) mounting straps.

Note: Placing a 3/8” (.9 cm) rubber pad under tank will help to reduce vibration and noise.

Control Module :

Note: Wires supplied are 6 feet between tank and control module

1. Locate control module between Tablet Dis-

penser and Treatment Unit. Vertical mounting is recommended (FIG 6)

2. Using screws secure manifold to the wall (FIG 6)

Switch Panel: Cable Supplied is 16 feet

FIG 5

INTAKE

1” (2.5cm)

Mounting Frame*

FIG 6

Water valve

Air pump

14 1/8”

(35.9cm)

Mounting

Straps - not included

Treatment Unit Mounting

Control Module

Crossover Plug

DISCHARGE

7”

(17.8 cm)

1” (2.5cm)

INSTALLATION

1. Locate in head compartment where indicator lights will be visible.

2. Using base plate, mark the cutout for the panel. (See FIG 7)

3. Route cable between switch panel and PURASAN®EX Control module.

4. Attach cable to back of switch panel.

5. After wiring and testing entire system: Mount panel using 4 screws. Apply a bead of nonpermanent sealant around rear edges of panel if located in shower area.

PURASAN®EX Tablet Dispenser

1. Locate tablet dispenser in a location where

rell of tablet is convenient. (To easily remove lid and rell tablets a clearance of 8” from top of lid is recommended.)

2. Attach to wall or suitable structure using 1/4” (6 mm) bolts.

NOTE: Do Not load tablets into Tablet Dispenser

at this time. Load tablets after completing start up procedure.

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FIG 7

Size for panel

5/64” (2 MM)

2 1/4” (57mm)

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PLUMBING

VENTED LOOP

1 1/2" HOSE

HOLDING

TANK

MACERATOR

PUMP

FROM

TOILET

TUBING

CLAMP

CHECK VALVE

3/8"

TUBING

PRESSURIZED FRESH WATER SOURCE WITH SHUT OFF VALVE

TABLET

DISPENSER

1/4"

TUBING

WARNINGS:

• All installations made below the waterline MUST be protected by installing vented loops. Top of the vented loop must be 4”(10 cm) above waterline at boat’s greatest angle of heel.

• Always double clamp ttings below waterline

• Use only non-corrosive ttings

A. Macerator pump:

1. Install macerator pump between holding tank and treatment system.

B. Pressurized water for Tablet Dispenser:

1. Connect hoses from control module to treat-

ment tank and tablet dispenser as per FIG 8

2. A shutoff valve between source and Water

Valve assembly is recommended.

INSTALLATION

3. Use hose clamps to secure hoses

C. Treatment Unit: NOTE: Use PTFE tape or nonpermanent thread

sealing compound on threaded PVC ttings and connections. Avoid low areas in hose that would allow untreated waste to collect.

1. Connect discharge of macerator to one intake port.

2. Insert plug or second toilet discharge into other intake port.

3. Determine position and glue discharge elbow to top of tank using PVC cement.

Note: Be certain that the discharge elbow is in the correct position before gluing.

4. Connect discharge hose from elbow to thru hull tting.

Fittings for winterization:

It is recommended that T- tting with a shut of

valve or plug should be installed near intake port of the treatment unit or lowest part of the plumbing for draining or ushing system

FIG 8

Plumbing: Pressurized fresh water to Dispenser

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during winterization

WIRING (See Fig 10)

WARNING: Hazard of Shock and Fire

• Always use proper wire, connectors and fuse/ circuit breaker. See Specication Chart.

• Secure wire properly.

• Do not connect other appliances to

PURASAN® EX circuit.

• Make sure power is off before proceeding.

• Improper wiring can damage the circuit board and void warranty.

• Motors used with this product are “Ignition Protected”. They are not however, explosionproof as dened in 46CFR 110.15-65(e), Subchapter J-Electrical Engineering.

Control Module:

Note: Air pump motor and solenoid coils used

in 12V models are marked 24V.

1. Determine proper wire size from wire chart on specications page.

2. Fuse or circuit breaker must be installed between source and control module on positive wire.

3. Run supply wire from source POS to Positive (POS) terminal on control module, Install rubber boot on terminal.

4. Run supply wire from source NEG to Negative (NEG) terminals on module.

5. Run and connect two wires supplied between macerator pump and control module.

Treatment Unit

1. Run and connect two wire supplied from control module to treatment tank terminal studs.

WIRING

switch panel or Sensors.

Optional position sensing shutoff valve:

1. Run wires between valve and control module SPC as per wiring diagram

Optional key switch panel:

1. Run wire between key switch panel and control module SPC as per wiring diagram

Dual installation:

Dual installation kit PSTEXHNTDC includes

instruction for wiring second switch panel

SensaLevel™ sensor installation:

(sensors are preinstalled at factory for 21Sxxx systems)

Note: Complete all wiring and programming

before installing sensors

1. Turn off power to Control module.

2. Connect wires to the control module

as per wiring diagram FIG 10.

3. Turn on power and place nger in the middle of

low sensor pad. The treatment cycle will start immediately.

4. Place ngers on both sensor, both LED should

start blinking. If LED’s do not start blinking, check wiring or contact Raritan technical support.

5. Identify a position outside the tank that

will indicate LOW and HIGH level. Low level is the level where treatment starts. (FIG 9)

6. Lightly sand the locations where sensors are

to be located to remove oil and dirt.

7. Remove adhesive cover and apply to tank.

Press rmly to remove any air bubbles.

FIG 9

Switch Panel

1. Connect cable from switch panel to SPC

Tablet Dispenser:

1. Run oat cable from Tablet Dispenser to Control module. Using cable clamp - secure cable on the wall near dispenser.

2. Connect sensor cable to control module SPC.

Note: Complete programming for Fill and Empty

timing before connecting shutoff valve , key

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WIRING

Fig 10

PURASAN

TREATMENT

TANK

Purasan Treatment Unit

BLACK 12AWG

RED 12AWG

CONTROL

MODULE

SEE MANUAL FOR WIRE SIZE

RED

CIRCUIT BREAKER/FUSE

SEE MANUAL

POS

NEG

BLACK

BATTERY

NEG POS

DRAIN

MAINIFOLD

CABLE 18AWG 2 CONDUCTOR OR MINIMUM 16AWG INDIVIDUAL WIRES

TO POS

TERMINAL

AIR PUMP

CONTROL MODULE

RED

3 AMP FUSE

BLUE

SEA COCK

(OPTIONAL)

WATER

SOLENOID

RED

KEY SWITCH

(OPTIONAL)

RARITAN

TREATMENT

NO DISCHARGE

NEG

DVALVE+

BATT +

BLACK

CABLE 18AWG 2 CONDUCTOR

PURASAN EX

SPC

VALVE+

VALVE-

AIR PUMP-

AIR PUMP+

765

108 9

CABLE

RARITAN

WALL

SWITCH

DISPENSER

PANEL

DISPENSER

HOLDING

TANK

CABLE

FUSE 25 AMP 12V 15 AMP 24V

SWITCH

BLACK 10AWG

RED 10AWG

PURASAN EX

Hold n' Treat

START

STOP

PROCESSING

NO DISCHARGE

EMPTY

FILL

RARITAN

PANEL

SensaLevel

BLACK/WHITE OR RED

BLACK

BLACK RED

CABLE 18AWG 2 CONDUCTOR

MACERATOR

PUMP

SEE MANUAL FOR WIRE SIZE IF LENGTH OF WIRE NEEDS TO BE INCREASED

SensaLevel

HOLDING

TANK

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INITIAL SETTING OF “FILL” and “EMPTY”

Must be completed during installation to be sure water reaches level mark on dispenser.

1. All settings should be done with water source (on board pressure pump or shore water supply) that will be used with PURASAN. Settings done will only be valid for that source, and may need to be reprogrammed if another source is utilized. Lid must be closed tight during setting and use.

2. Dispenser must not contain tablets during initial set-up. Program “ll” time without tablet to reach 1/4” below top marked lines, Unplug sensor cable at Control Module.

3. With power on, press “ll “and count seconds until water reaches to water level mark on dispenser. Record seconds as ll. If recorded seconds are greater than 18 , Open the hole to approx 1/8” in metering washer between water valve (221352) and check valve (PX50W) and repeat.

4. Empty water below tablet dispenser bottom and entire 3/8” tube till treatment tank while pressing “empty” button and counting seconds. Record seconds as empty

5. SET PRELIMINARY “FILL” time:

• Hold the EMPTY & FILL buttons down together for three seconds. The error LED will give three quick ashes indicating you have entered program mode - release both buttons.

• Press “FILL “ button as many times as ll seconds recorded in step 2. example: 8 seconds press 8 times. Note: maximum is 20 and minimum is 2.

• Push the “START/STOP” button to store this value (the unit will ash three times indicating the time has been set and you have left program mode).

6. SET PRELIMINARY “EMPTY” time:

• Hold the EMPTY & FILL buttons down together for three seconds. The error LED will give three quick ashes indicating you have entered program mode - release both buttons.

• Press “EMPTY “ button as many times as empty seconds recorded in step 3. Note: maximum is 20 and minimum is 2.

• Push the “START/STOP” button to store this value (the unit will ash three times indicating the time has been set and you have left program mode).

7. TEST SETTINGS: Without tablets: Press start/stop button. Water should

ll up in the dispenser at least up to lower line but no higher than half way between line. Hold time of water is 20 seconds and not programmable. After hold time air pump and drain valve will drain solution. Make sure that water is drained from entire tube up to treatment tank. Increase empty time using step 6 if drain time is not sufcient. After drain cycle, air pump and water solenoid will stay on for 10 more seconds (non-programmable) to ush check valve near tank. Repeat ush cycle to check ll time. If water is not lling up to level between lines, increase or decrease ll time using steps 2 to 6. Note: Cycle after drain cycle can be stopped by pressing start/stop button at any time. With tablets: Follow start up procedure. Load tablets and plug sensor cable. If wired to start with toilet: ush toilet, else press “START/STOP” button, water should ll up between level line. Make nal adjustment as per above instructions if needed.

Setting of Transfer/macerator pump on time:

Note: Pump time is set to 10 seconds as shipped.

• Hold the EMPTY & FILL buttons down together for three seconds. The error LED will give three quick ashes indicating you have entered program mode - release both buttons.

• Press no discharge button (FIG 11) (next to start /stop button) as many times as needed set pump on time.(One push = 1 sec’s, two = 2 sec’s, three= 3 sec’s etc.) The LED will ash once indicating a valid key push. Note: Maximum is 20 seconds.

• Push the “START/STOP” button to store this value (the unit will ash three times indicating the time has been set and you have left program mode).

FIG 11

Treatment

Macerator PUMP

ERROR

FILL

EMPTY

PROGRAMMING

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FIG 12

SPC**

EXPLODED PARTS

162000WA

221351W (12V) - 221352W (24V)

41-100AW

41-137W

33 34

37 38

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PURASAN PARTS LIST

EXPLODED PARTS

Item Part # Description

1 32-102AW Mixer Motor 2 1/2” Dia. 12 V DC 1 33-102AW Mixer Motor 2 1/2” Dia. 24 VDC (1) includes shaft seals and bushing for mixer motor) 2 31-121 Hose Fitting (2) (Not shown) 90 3 31-120 Discharge Elbow 90 6 31-134 Cover Hold down Bolt, 10-32 x 1” (16)

7 31-103 Motor Shaft Bushing (2) (see 62) 8 31-106 Motor Hold down Bolt, 10-32x1”, S/S (4) 9 31-109 Mixer Impeller 10 31-110-1 Impeller Bolt, 12-24 x 5/8”, S/S (2) 11 31-110-2 Impeller Lock Washer, #12, S/S (2) 12 31-114 Cover Hold down Nut, 10-32 (18) 13 31-115PS Treatment Tank 14 31-122 Intake Plug 15 41-102 Tank Divider 16 31-112 Cover Gasket 17 31-108 Macerator Set Screw 18 31-107 Macerator Impeller 19 41-101W Treatment Cover (includes 62,56, 25,26) 22 33-101AW* Macerator Motor for 12 V DC unit 22 34-101AW* Macerator Motor for 24 V DC (22) includes shaft seal and bushing for Macerator motor 25 31-104CW Crossover Plug with O-ring 26 31-105 O-Ring 51 M31 #14 Brass Flat Washer (4) 52 M30 1/4”-20 Brass Nut (4) 56 31-325A Adapter Tank Lid 57 221335 Hose 58 41-170 Tank check valve 59 31-304C Hose clamp 62 ESTRK EST/PST Repair Kit includes following (Not Shown) 31-102 Motor Shaft Seal(2) 31-102-1 Macerator Seal Washer 31-102-2 Macerator Retaining Ring 31-102-3 Mixer Seal Washer 31-102-4 Mixer Retaining Ring 31-103 Motor Shaft Bushing(2) 31-105 O-Ring 31-106 10-32x 7/8” Screws (4) 31-112 Cover Gasket DRAIN MANIFOLD ASSEMBLY(41-137W) 24 41-151A Adapter 1/4” x 1/2” elbow with check valve 27 41-145 Pull Solenoid 28 41-137 Drain Manifold assy.(with check valve) 29 41-151B Adapter 1/8” x 1/4” elbow with check valve 30 41-141 31 PLA3 32 41-139 Cap, manifold 33 41-138C 1/4” x 3/4” U cup seal 34 41-138 B Plunger 35 41-138A Washer for plunger 36 F204 6-32 x 3/8”” Flat head mach. screw(4) 37 LWS Spring

L519 _0815jlc

hose tting (PLA401)

(not shown)

/4” NPT x 1/2” barbed adapter

/4” Barbed x 1/4” NPT Adapter

38 F203 Washer 5/16” x 3/4” 39 F233 Spring Roll Pin 50 41-187 Shaft Boot 53 41-152 Base Plate 54 F232 6-32 x 7/16” Flat head mach. screw (2) 55 F231 Spacer 6” x 5/32”

TABLET DISPENSER (41-100AW) 40 41-130A Dispenser Body. 41 41-177 Adapter 1/2”NPT x 1/2” barb 43 41-156W Tablet holder assembly. 44 41-135A Purasan Tablets (sold saparately) 45 41-179 Float extension pipe 46 41-178W Float sensor 47 RWS5A “O” Ring 48 41-131M Dispenser Cap (machined) 85 41-505 Cable for Float sensor

WATER Valve (221351W, 12V - 221352W, 24V) 65 221356W Inlet hose adapter 66 PX50W Double Check Valve assembly 67 221351 Water Solenoid 12V 67 221352 Water Solenoid 24V 68 221335 1/2” Hose 69 41-157 Metering washer

AIR PUMP for tablet dispenser (162000WA) 70 166024A ** Motor 71 162000W Intake Pump Assembly,air pump 72 162415A Plug with barbed tting

DIAPUMPRK Diaphragm Pump Repair Kit

CONTROLS

80 SPCCHNT Purasan Control 81 41-502 Wall Panel circuit board 82 221514 ME: wall panel cover,white 83 221525 ME; wall panel gasket 84 31-618 Cable for SPC wall panel 86 FUSE10 ATO fuse 10A

OTHER (Not shown)

41-135A Purasan Tablets (Rell) 42-1000A Treatment Unit Complete 12V 43-1000A Treatment Unit Complete 24V

*NOTE: 12VDC units are equipped with a 24VDC Macerator Motor, 24VDC units are equipped with a 32VDC Macerator Motor.

**NOTE: All models use a 24VDC Motor

Page 14

Fig13

Water

Drian

Manifold

Valve

Tablet

Dispenser

Fill/Empty

DRAIN MANIFOLD PORTS

Water in Fill

FILL CYCLE

HOLD CYCLE

Air In

To Tank

Air To

EMPTY CYCLE

Air Pump

Treatment

Unit

Air in

CHECK VALVE SYMBOL

TIME SEQUENCE

Note: Fill time and Empty times are programmable, Total treatment time is 120 seconds

Cycle sequence Motor

TROUBLESHOOTING

Start ON OFF ON ON (1 second)

Drain Solenoid

Air pump

Wate r

Solenoid

Fill cycle ON OFF ON OFF

Hold cycle (20 seconds) ON OFF OFF OFF

Empty cycle ON ON OFF OFF

Wash Cycle (10 sec) ON ON ON OFF

Treatment cycle ON OFF OFF OFF

Location of Components

PURASANEX

CONTROL SPCCHNT

Empty

To tank

Air to disp

DRAIN MANIFOLD 41-137W

AIR PUMP 162000WA

WATER VALVE 221351W (12V) 221352W (24V)

Note: Check valves are installed inside the ttings (41-151) of drain manifold

L519 _0815jlc

Page 15

TROUBLESHOOTING

WARNING: After the Tablet Dispenser has had water added, it contains a very strong halogen solution. Always wear protective gloves and ventilate well to work on tablet dispenser. Before doing any maintenance or repairs, follow WINTERIZING/STORAGE procedures .

CAUTION: Tablet Dispenser may be under pressure. Open lid slowly to relieve pressure.

See exploded part view for location of parts

No water to tablet dispenser

• Control malfunction

Check voltage from control to water solenoid valve. Press ll button and check voltage on the terminal for water solenoid

• Clogged line, check valve or tting

Check for clog between Water valve and Tablet Dispenser. Clean or replace clogged part. Check valve is located inside the tting 41-151A (#24).

• Empty time not programmed correctly

If Drain Manifold and Air Pump is energized too

short to ll the Tablet Dispenser, re programming is needed. See page 11.

Nothing happens when button is pushed

• Fuses blown

Check fuse on circuit board

• Water level is too high

If water level is high , start and ll button a are disabled. Empty button will continue to function.

• Cable connection:

Check if cable for switch panel is corroded or loose.

Error LED

Error LED START BUTTON CAUSE

On Does not work Motor fuse blown

Slow ashing

Fast ashing Does not work Dispenser overlled

Works Tablets need rell

TROUBLESHOOTING

Overow or water level too high in dispenser

• Clogged discharge tting in tablet dispenser

Press empty button to run air pump and clear any clog.

• Clogged Check valve (treatment tank adapter)

Clean or replace check valve (41-170) located on the tank

• Water ll time not programmed correctly

If Water Valve is energized too long it will overll

the dispenser, re programming is needed. See page 11.

• Air pump malfunction:

Press empty button and check voltage on the air pump terminals. Check the pressure of air pump (should be at least 5 PSI). Check valve for air pump is located inside the tting 41-151B(#29).

• Float sensor malfunction:

If error LED indicates water level high and actual water level is not high , check oat sensor for proper operation.

L519 _0815jlc

Page 16

NOTE:

Discharge of raw, untreated sewage is prohibited in all U.S. waters inside the three mile limit except in the Gulf of Mexico where the limit is nine miles. “Y” valves, if installed, must direct toilet discharge to a U.S.C.G. approved treatment system or holding tank and must be secured in that position while inside the three-mile limit.

The EPA standards state that in freshwater lakes, freshwater reservoirs or other freshwater impoundments whose inlets or

outlets are such to prevent the ingress or egress by vessel trafc subject to this regulation, or in rivers not capable of navigation by interstate vessel trafc subject to this regulation, marine sanitation devices certied by the U.S. Coast Guard installed on all

vessels shall be designed and operated to prevent the overboard discharge of sewage, treated or untreated, or any waste derived

from sewage. The EPA standards further state that this shall not be construed to prohibit the carriage of Coast Guard-certied ow-through treatment devices which have been secured so as to prevent such discharges. They also state that waters where a Coast Guard-certied marine sanitation device permitting discharge is allowed including coastal water estuaries, the Great Lakes and interconnected waterways, freshwater lakes and impoundments accessible through locks, and other owing waters that are navigable interstate by vessels subject to this regulation (40 CFR 140.3)

LIMITED WARRANTY

Raritan Engineering Company warrants to the original purchaser that this product is free of defects in materials or workmanship for a period of one year

from the product’s date of purchase. Should this product prove defective by reason of improper workmanship and/or materials within the warranty period , Raritan shall, at its sole option, repair or replace the product.

1. TO OBTAIN WARRANTY SERVICE, Consumer must deliver the product prepaid, together with a detailed description of the problem, to Raritan at 530 Orange St., Millville, N.J. 08332, or 3101 SW 2nd Ave. Ft. Lauderdale, FL 33315. When requesting warranty service, purchaser must present a sales slip or other document which establishes proof of purchase. THE RETURN OF THE OWNER REGISTRATION CARD IS NOT A CONDITION PRECEDENT OF WARRANTY COVERAGE. However, please complete and return the owner Registration Card so that Raritan can contact you should a question of safety arise which could affect you.

2. THIS WARRANTY DOES NOT COVER defects caused by modications, alterations, repairs or service of this product by anyone other than Raritan; defects in materials or workmanship supplied by others in the process of installation of this product; defects caused by installation of this product other than in accordance with the manufacturer’s recommended installation instructions or standard industry procedures; physical abuse to, or misuse of, this product. This warranty also does not cover damages to equipment caused by re, ood, external water, excessive corrosion or Act of God.

3. ANY EXPRESS WARRANTY NOT PROVIDED HEREIN, AND ANY REMEDY FOR BREACH OF CONTRACT WHICH BUT FOR THIS PROVISION MIGHT ARISE BY IMPLICATION OR OPERATION OF LAW, IS HEREBY EXCLUDED AND DISCLAIMED. ALL IMPLIED WARRANTIES SUCH AS THOSE OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR PURPOSE, IF APPLICABLE, AS WELL AS ANY IMPLIED WARRANTIES WHICH MIGHT ARISE BY IMPLICATION OF LAW, ARE EXPRESSLY LIMITED TO A TERM OF ONE YEAR. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG A LIMITED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

4. UNDER NO CIRCUMSTANCES SHALL RARITAN BE LIABLE TO PURCHASER OR ANY OTHER PERSONS FOR ANY SPECIAL OR CONSEQUENTIAL DAMAGES, WHETHER ARISING OUT OF BREACH OF WARRANTY, BREACH OF CONTRACT, OR OTHERWISE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

5. No other person or entity is authorized to make any express warranty, promise or afrmation of fact or to assume any other liability on behalf of Raritan in connection with its products except as specically set forth in this warranty.

6. This warranty gives you specic legal rights, and you may also have other rights which vary from state to state.

530 Orange Street, Millville, NJ 08332 USA

Telephone: 856-825-4900 FAX: 856-825-4409

Website: www.raritaneng.com

Southern Ofce and Plant:

3101 SW Second Avenue, Fort Lauderdale, FL 33315 USA

Telephone: 954-525-0378 FAX: 954-764-4370

L519 _0815jlc Specications Subject to Change Without Notice Printed in U.S