PENTAIR TR40 Triton Fiberglass Sand Filter Instruction Manual

PENTAIR TR40 Triton Fiberglass Sand Filter

Product Information

The Pentair Triton II Fiberglass Sand Filter is a high-quality pool filtration system designed to provide efficient and reliable performance for many years. The filter features a unique internal design that helps keep the sand bed level, ensuring even water flow and optimal filtration. The Triton II filter is easy to install and maintain, making it an excellent choice for both residential and commercial pool applications.

Product Usage Instructions

Before installing the Triton II filter, read and follow all safety warnings and instructions provided in the user manual. Failure to comply with these warnings and instructions can result in severe injury, death, or property damage.

Installation

To install the Triton II filter, follow the instructions provided in Section 2 of the user manual. This section includes information on installing the filter, how the filter works, and how to install the closures. Be sure to follow all instructions carefully to ensure proper installation.

NOTE : Before installing this product, read and follow all warning notices and instructions starting on page ii.

Installing the Triton® Fiberglass Sand Filter
Only a qualified service person should install the Triton filter. This filter is designed and intended for use to filter water.

Introduction
The following general information describes how to install the Triton Fiberglass Sand Filter. This filter operates under pressure and if assembled improperly or operated with air in the water circulation system, the top closure can separate and result in an accident causing property damage or serious bodily injury. A warning label has been affixed to the top of the filter and should not be removed. Keep safety labels in good condition and replace if missing or illegible.

How the Filter Works
The high rate sand filter is designed to operate for years with a minimum of maintenance and when installed, operated and maintained in accordance with these instructions, it will provide years of trouble free operation. Dirt is collected in the filter as the water flows through the control valve at the side of the filter and is directed into the top bulkhead. Dirty water flows into the diffuser at the top of the tank and is directed downward into the top surface of the filter sand bed. The dirt is collected in the sand bed and the clean water flows through the laterals and lower piping at the bottom of the filter up into the lower bulkhead. The flow then goes into the control valve at the side of the filter. Clean water is returned through the piping system into the pool. The pressure will rise and the flow to the pool will be lowered as the dirt is collected in the filter. Eventually, the filter will become so plugged with dirt that it will be necessary to perform the backwash procedure. It is important to know when to backwash the filter. Backwashing is discussed further under the subsequent sections of this guide. Please note that a filter removes suspended matter and does not sanitize the pool. The pool water must be sanitized and the water must be chemically balanced for sparkling clear water. Your filtration system should be designed to meet your local health codes. As a minimum, you must be sure that your system will turn over the total volume of water in your pool at least two to four times in a twentyfour hour period

Refer to Table 1 for Filter Operation Data

FILTER MODEL MODEL

| FILTER AREA ( Sq. Ft.)| Flow Rate

*(GPM) @20 GPM/FT 2

| Turnover Capacity ( Gallons ) ( Based on 20 GPM / Sq. Ft. )*
---|---|---|---
4 TURNS PER DAY| 3 TURNS PER DAY| 2.4 TURNS PER DAY| 2 TURNS PER DAY
TR40| 1.92| 38| 13,680| 18,240| 22,800| 27,360
TR50| 2.46| 49| 17,640| 23,520| 29,400| 35,280
TR60| 3.14| 63| 22,680| 30,240| 37,800| 45,360
TR60 ClearPro| 3.14| 63| 22,680| 30,240| 37,800| 45,360
TR100| 4.91| 74| 26,640| 35,520| 44,400| 53,280
TR100HD| 4.91| 74| 26,640| 35,520| 44,400| 53,280
TR100C/TR100C-3| 4.91| 98| 35,280| 47,040| 58,800| 70,560
TR140| 7.06| 106| 38,160| 50,880| 63,600| 76,320
TR140C/TR140C-3| 7.06| 141| 50,760| 67,680| 84,600| 101,520

WARNING
Failure to operate your filter system or inadequate filtration can cause poor water clarity obstructing visibility in your pool and can allow diving into or on top of obscured objects which can cause serious personal injury or drowning. Clear water is the result of proper filtration as well as proper water chemistry. Pool chemistry is a specialized area and you should consult your local pool service specialist for specific details. In general, proper pool sanitation requires a free chlorine level of 1 to 3 PPM and a pH range of 7.2 to 7.6.

WARNING
Filters should never be tested or subjected to air or gas under pressure. All gases are compressible and under pressure create a danger. Severe bodily injury or property damage could occur if the filter is subjected to air or gas pressure

1. Check carton for any evidence of damage due to rough handling in shipment. If carton or any filter components are damaged, notify the freight carrier immediately.
2. Carefully remove the accessory package and the filter tank from the carton.
3. Mount the filter on a permanent slab, preferably concrete poured in a form or on a platform constructed of concrete block or brick. DO NOT use sand to level the filter or for the pump mounting, as it will wash away.
4. Provide space and lighting for routine maintenance access. Do not mount electrical controls over the filter. One needs to be able to stand clear of the filter when starting the pump. Minimum space requirements may be found on the large nameplate on the filter.
5. Position filter so that the port locations are in the desired final positions. Follow valve installation procedures.
6. If you have a Multiport Valve, assemble the valve to the tank, being sure the o-ring on the valve fittings are in place and are clean. Use a lubricant, applied lightly, such as silicone grease, Dow #33, #40 or GE 300 or 623, or similar product on o-rings and o-ring grooves prior to assembly.
7. If you have a two position slide valve, align the valve with the tank so that the handle is toward the top of the tank, push valve into ports and turn the valve nuts snugly on the tank fittings. It is not necessary to cinch the valve nuts to the tank fitting beyond hand tightness.
8. The shipping straps used to support the TR100C-3, TR140C and the TR140C-3 multi-diffuser should be removed before loading sand and gravel in the filter.
9. Sand specifications – be certain the proper sand is used as described in Table 2. Before pouring the sand into the filter, look inside and check the lower under-drain for broken or loose laterals (or fingers), which may have been accidentally damaged by rough handling during shipment. Replace any broken parts if necessary.
   NOTE : The free board distance is the most important variable and should be maintained. Sand density will vary and therefore sand amount is given as a reference
   WARNING Failure to position the Automatic Air Vent inside of the Closure will allow excessive trapped air to accumulate in the filter. Trapped air and the closure not properly closed can cause the closure to seperate and could cause severe bodily injury and/or property damage

MODEL

|

FREE BOARD “X”

|

ALL **SAND***

(POUNDS)

| FILTER MEDIA† (POUNDS)
---|---|---|---
PEAGRAVEL ‡| SAND
TR40| 8 1/4”| 175| 50| 125
TR50| 9 3/4”| 225| 50| 175
TR60| 10 1/2”| 325| 50| 275
TR60 ClearPro| 10 1/2”| 325| 50| 275
TR100| 11 1/4”| 600| 150| 450
TR100HD| 11 1/4”| 600| 150| 450
TR100C-3| 11 1/4”| 600| 150| 450
TR140| 13 1/2”| 925| 275| 650
TR140C-3| 13 1/2”| 925| 275| 650

10. Pivot the diffuser out of the center of the tank on the TR40, 50, 60, TR60 ClearPro, 100 & 140 by rotating the diffuser assembly counter clockwise. (NOTE: The multi-diffuser assembly should not be moved on models TR100HD, TR100C, TR100C-3 and TR140C, TR140C-3. After installing the filter media as described below, check to make sure the tops on the diffusers are parallel to the top of the sand bed.) Fill the tank about half full of water. Pour pea gravel first (if used) and then the sand into the top of the filter at a slow rate so that the impact of the filter media does not damage the laterals. See Table 2 for the proper amounts of sand and gravel. Fill filter to the proper level to maintain freeboard, as shown in Table 2. Pivot the diffuser assembly back to its vertical position if it was moved. Be certain the automatic air vent is protruding into the top of the closure as indicated below in Figure 1. Ensure that the automatic air vent is in the center of the filter closure. Wash away all sand around the threaded opening at the top of the tank.
    For Threaded Closures
    Use care when installing closure. The closure should turn freely in the filter, if resistance to closure insertion is felt, then slowly remove the closure by turning counter-clockwise. The starting thread of the tank and closure must engage properly in order to secure the closure. Do not cross- thread closure. Failure to install the closure properly can cause the closure to seperate and could cause severe bodily injury and/or property damage.
    For Oval Closures
    Use care when installing closure. The closure should be inserted into the tank by placing the small diameter of the oval closure into the larger diameter of the tank opening. Insert the side of the closure that does not have the pressure gauge and air bleeder first. The closure will need to be inserted at a 30° angle. Once the closure is inside the tank, it can be rotated 90° and lifted up to seal the tank. The aluminum bridge with load spring can then be placed over the closure bolt and the hand knob tightened to load the closure properly. The knob should be tightened by hand only. DO NOT USE A WRENCH TO TIGHTEN THE KNOB. You could damage the tank or closure and cause a failure by using a wrench. Failure to install the closure properly can cause the closure to seperate and could cause severe bodily injury or property damage. NEVER ATTEMPT TO TIGHTEN OR LOOSEN THE CLOSURE WITH THE PUMP RUNNING. Failure to follow this instruction can result in the closure seperating and causing severe bodily injury or property damage.

11. Assemble the pressure gauge and bleeder valve to the closure lid. Clean the lid o-ring and lubricate with silicone grease such as Dow #33, 40 or GE 300, 623 lubricant. Place the closure lid on the filter and tighten, making certain the air vent is up inside the dome of the closure.

12. With the plastic wrench, provided with the filter, tighten the closure as tight as possible using two hands on the wrench handles. As a minimum, the closure must be hand tight + 1/4 turn.

13. The oval closure that is used on the TR140C-3 and the TR100C-3 models will need to be installed as described in the above warning note for oval closures.

14. Assemble piping and pipe fittings to pump and valve. All piping must conform to local and state plumbing and sanitary needs.

15. Use sealant compounds on all male connections of pipe and fittings. Use only pipe compounds suited for plastic pipe. Support pipe to prevent strains on filter, pump or valve.

16. Long piping runs and elbows restrict flow. For best efficiency, use the fewest possible number of fittings, and large diameter pipe (at least 2” for TR100 and TR140, at least 3” for TR100C-3 and TR140C-3).
    CAUTION
    Operating at excessive vacuum levels can cause the tank to crack and could cause property damage.

17. When installing backwash lines, it is recommended that a vacuum breaker be installed on installations where the backwash line length exceeds 40 ft. or the backwash line discharges more than 10 ft. lower than the surface of the pool. Alternately a vacuum break pit should be provided.

18. A check valve is recommended between the filter and heater to prevent hot water “back-up” which will damage the filter and valve.

19. The maximum operating pressure of the unit is 50 pounds per square inch (psi) and 75 pounds per square inch (psi) for the Triton HD model (only). Never operate this filter above these pressures or attach a pump to this filter that has more than 50 psi shut off pressure or 75 psi shut off pressure for the Triton HD model (only).

20.  Never install a chlorinator upstream of the filter. Always locate downstream and with a check valve between the chlorinator and filter.

21. A positive shut off valve is not recommended at the outlet of the filtering system. If the system is ever run with
    such a valve closed, the internal air relief system becomes inoperative and risk of tank separation could exist. Additionally, running the system with no flow will seriously damage the equipment.

22. Never store pool chemicals within 10 ft. of your pool filter. Pool chemicals should always be stored in a cool, dry well ventilated area.

23. The oval closure used on the TR100C-3 and TR140C-3 is designed to provide a vacuum relief mechanism that protects the tank from vacuum conditions. The closure will allow air to enter the tank if the tank is higher that 8 ft. above the water level. In these cases, when the filter restarts after shut down, you may observe air being returned to the pool in the return fittings. This is not unusual, it is simply the automatic air relief in the filter removing the air in the filter.

Initial Start-up

1. On a new pool, clean the pool before filling the pool with water. Excessive dirt and large particles can cause damage to the pump and filter.

2. Ensure the backwash line is open so that water is free to come from the pool and flow out the backwash line. Set the valve position as follows:

3. a. If using a Multiport valve, set valve to backwash position.

4. b. If using a Two Position Slide Valve, push handle down to backwash position and engage lock by twisting handle.

5. Check pump strainer pot to be sure it is full of water.
   WARNING Air entering a filter and tank closure not installed properly can cause the closure to seperate and could cause severe bodily injury and/or property damage.

6. Check closure on filter for tightness.

7. Open the manual air bleeder on the filter closure. Stand clear of the filter and start the pump allowing it to prime.

8. Close the air bleeder on the closure when all the air is removed from the filter and a steady stream of water emerges.
   NOTE : Pool filter sand is typically pre-washed and should not require extensive backwashing. However, the shipping process may cause excessive abrasion which could require an extended backwash cycle at initial start-up; continue to backwash until the backwash water is as clear as the pool water.
   CAUTION To prevent equipment damage and possible injury, always turn the pump off before changing the valve position.

9. Stop the pump. Set the valve position as follows:

10. a. If using a Multiport valve, set the valve to the filter position.

11. b. If using the Two Position Slide Valve, raise the handle to filter position and engage valve lock by twisting handle.

12. Ensure all suction and pool return lines are open so that water is free to come from the pool and return to the pool.

13. Open the manual air bleeder on the filter closure. Stand clear of the filter and start the pump.

14. Close the air bleeder on the filter closure when all the air is removed from the filter and a steady stream of water emerges.

15. The filter has now started its filtering cycle. You should ensure that water is returning to the pool and take note of the operating pressure when the filter is clean.

Maintenance

Regular maintenance is essential to ensure optimal performance of the Triton II filter. Section 3 of the user manual provides detailed information on filter care, filter cleaning, filter backwash procedure, chemical cleaning procedure, and winterizing the filter. Be sure to follow all maintenance procedures carefully to keep your filter in top working condition.

This section describes how to maintain your Triton® Fiberglass Sand Filter.

Filter Care
The filter is a very important part of the pool equipment and installation. Proper care and maintenance will add many years of service and enjoyment to the pool. Follow these suggestions for long trouble-free operations:

1. To clean the exterior of the filter of dust and dirt, wash with a mild detergent and water then hose off. Do not use solvents.

2. If internal maintenance is required, sand may be removed by removing the sand drain from the bottom of the filter and flushing with a garden hose. Pentair Sand Vacuum P/N 542090 may also be used.

3. If after a number of years, the filter tank appears foggy in color or rough in texture, the tank surface can be painted. We recommend the use of a Quick Dry Spray Enamel. Do NOT paint the valve.
   WARNING Always visually inspect filter components during normal servicing to ensure structural safety. Replace any item which is cracked, deformed or otherwise visually defective. Defective filter components can allow the filter top or attachments to separate and could cause severe bodily injury or property damage.

4. The filter closure on your Triton Sand Filter was manufactured with high quality corrosion resistant materials. This part should be carefully inspected whenever servicing your filter. If excessive leakage is noted coming from the closure/tank interface, the closure and o-ring should be carefully inspected and replaced if any signs of deterioration exist.

5. Your filter is a pressure vessel and should never be serviced while under pressure. Always relieve tank pressure and open air bleeder on the filter closure before attempting to service your filter.

6. When restarting your filter, always open the manual air bleeder on the filter closure and stand clear of the filter.

Cleaning Frequency

1. The filter on a new pool should be backwashed, and cleaned after approximately 48 hours of
   operation to clean out plaster dust and/or construction debris.

2. There are three different ways to identify when the filter needs backwashing.

3. a. The most accurate indicator on pool systems with a flow meter is to backwash when the flow decreases 30% from the original (clean filter) flow. For example, if the original flow was 60 GPM, the filter should be backwashed when the flow is reduced by about 20 GPM (or 30%) to 40 GPM.

4. b. A more subjective and less accurate indicator is to observe the amount of water flowing from the flow directionals located in the wall of the pool. The filter should be backwashed once it is detected that the flow has been reduced by about 30%.

5. c. The most commonly used but less accurate indicator is to backwash when the filter gauge reading increases 10 PSI over the initial (clean filter) reading.

6. It is important not to backwash the filter solely on a timed basis such as every three days. It is also important to note that backwashing too frequently actually causes poor filtration. Factors like weather conditions, heavy rains, dust or pollen, and water temperature all affect the frequency of backwash. As you use your pool, you will become aware of these influences.

7. If at any time the starting pressure after backwashing the filter indicates 4 to 6 PSI higher than normal starting pressure, it is time to perform a chemical cleaning procedure.

Filter Backwash Procedure

1. Stop the pump.

2. Ensure that the suction and backwash lines are open so that water is free to come from the pool and flow out the backwash line. Set control valve position as follows:

3. a. If using a Multiport Valve, set valve to backwash position.
   b. If using a Two Position Slide Valve, push handle down to backwash position and engage lock
   by twisting handle.

4. Stand clear of the filter and start pump.

5. Backwash filter for approximately 3 to 5 minutes or until backwash water is clean.

6. Stop the pump.

7. a. If using a Multiport Valve, set valve to rinse position and continue with remaining steps.

8. b. If using a Two Position Slide Valve, skip to step 8.

9. Stand clear of the filter and start pump.

10. Rinse filter for approximately 30 seconds.

11. Stop the pump and set valve as follows:

12. a. If using a Multiport Valve, set valve to filter position.

13. b. If using a Two Position Slide Valve, raise handle to filter position and engage valve lock by twisting handle.

14. Ensure that pool return line is open so that water may freely flow from the pool back to the pool.

15. Open manual air bleeder on Triton closure. Stand clear of filter and start pump.

16. Close manual air bleeder of the closure when all the air is removed and a steady stream of water emerges from the bleeder.

17. The filter has now started its filtering cycle. You should ensure that water is returning to the pool and take note of the filter pressure.

18. The filter pressure, in the above Step 12, should not exceed the pressure originally observed on the filter when it was initially started. If after backwashing, the pressure is 4 to 6 PSI above the start condition, it will be necessary to chemically clean the sand bed.

Chemical Cleaning Procedure

1. It is recommended that an approved cleaner be used. Please contact your local pool chemical supplier or retail store for the proper cleaner.
   These cleaners will remove oils, scale and rust from the sand bed in one cleaning operation.

2. Mix a solution following the manufacturers instructions on the label.

3. Backwash the filter as outlined on page 8.

4. If the filter is below pool level, shut off the pump and close appropriate valving to prevent draining the pool.

5. Shut off pump, open filter drain and let filter drain. Place valve in backwash position.

6. After filter has drained, close filter drain and remove the pump strainer pot lid.

7. Ensure that the backwash lines are open.

8. Turn the pump on and slowly pour the cleaning solution into the pump strainer with the pump running.

9. Continue adding solution until the sand bed is saturated with cleaning solution. Replace lid on pump.

10. Shut off the pump and leave filter in backwash position. Allow filter to stand overnight (12 hours).

11. Replace the pump lid and follow backwash procedures on page 8.

12. Do not allow the cleaning solution to get into the pool.

Winterizing your Filter

1. In areas that have freezing winter temperatures, protect the pool equipment by backwashing the filter.

2. After backwashing, shut the pump off, open the manual air bleeder on the closure and adjust the valve as follow:

3. a. On the Multiport Valves, move the handle of the valve to the Winterize Position (*).

4. b. On the Two Position Slide Valve, if possible, remove the valve piston assembly; clean, lubricate and store in a dry location for the winter.
   NOTE : The Multiport valve should be left in the winterize position during shutdown season so the valve diverter has no pressure on the rubber seal.

5. On the TR40, 50, 60, and TR60 ClearPro, remove the wing-type plug on the bottom of the filter. On the TR100, TR100HD, TR100C, TR100C-3, and TR140, TR140C, TR140C-3, remove the 1½” drain plug cap. The filter will drain very slowly, and therefore, it is recommended that the drain plug be left out.

6. Drain all appropriate system piping.

7. We recommend covering the equipment with a tarpaulin or plastic sheet to inhibit deterioration from weather. Do NOT wrap pump motor with plastic.

Troubleshooting

If you experience any issues with your Triton II filter, Section 4 of the user manual provides troubleshooting tips to help you identify and resolve the problem. Use the following troubleshooting information to resolve possible problems with your Triton® Filter

THIS FILTER OPERATES UNDER HIGH PRESSURE
When any part of the circulating system, (e.g., closure, pump, filter, valve(s), etc.), is serviced, air can enter the system and become pressurized. Pressurized air can cause the top closure to separate which can result in severe injury, death, or property damage. To avoid this potential hazard, follow these instructions

1. If you are not familiar with your pool filtering system and/or heater:
2. a. Do NOT attempt to adjust or service without consulting your dealer, or a qualified pool technician.
3. b. Read the entire Installation & User’s Guide before attempting to use, service or adjust the pool filtering system or heater.
4. Before repositioning valve(s) and before beginning the assembly, disassembly, or any other service of the circulating system: (A) Turn the pump OFF and shut OFF any automatic controls to ensure the system is NOT inadvertently started during the servicing; (B) open the manual air bleeder valve; (C) wait until all pressure is relieved.
5. Whenever installing the filter closure FOLLOW THE FILTER CLOSURE WARNINGS EXACTLY.
6. Once service on the circulating system is complete FOLLOW INITIAL START-UP INSTRUCTIONS EXACTLY.
7. Maintain circulation system properly. Replace worn or damaged parts immediately, (e.g., closure, pressure gauge, valve(s), o-rings, etc).
8. Be sure that the filter is properly mounted and positioned according to instructions provided.

NOTE : Turn off power to unit prior to attempting service or repair.

Problems and Corrective Actions

chemistry not adequate to inhibit algae growth.

2.      Too frequent a backwash cycle.

3.      Improper amount or wrong sand size.

4.      Inadequate turnover rate.

| Maintain pool chemistry or consult pool service technician.

Allow pressure to build to 10 psi above clean filter condition before backwashing.

Check sand bed Freeboard and sand size or consult a pool service technician.

Run system for longer time or consult dealer or pool service technician.

High filter pressure| 1.      Insufficient backwashing.

2.      Sand bed plugged with mineral deposits.

3.      Partially closed valve.

| Backwash until effluent runs clear. Chemically clean filter.

Open valve or remove obstruction in return line.

Short cycles| 1.      Improper backwash.

2.      Pool chemistry not adequate to inhibit algae growth.

3.     Plugged sand bed.

4.      Flow rate too high.

| Backwash until effluent runs clear.

Maintain pool chemistry or consult pool service technician.

Manually remove top 1” surface of sand bed, replace with new sand and chemically clean entire

sand bed as described in the Chemical Cleaning Procedure.

Restrict flow to capacity of filter.

Return flow to pool diminished, lowfilter pressure| 1.      Obstruction in pump hair and lint strainer.

2.      Obstruction in pump.

3.      Obstruction in suction line to pump.

| Clean basket in pump strainer.

Disassemble and clean pump.

Clean skimmer basket. Remove obstruction in lines. Open valves in suction line.

Sand returning to pool| 1. Broken under drain lateral.| Replace broken or damaged laterals.
Sand loss to waste| 1.      Backwash rate too high.

2.      Improper sand size.

3.      Air strainer is damaged or missing.

| Reduce backwash flow rate. Change to proper sand.

Replace damage components.

Leak at closure| 1.      Improperly tightened closure.

2.      Dirt or contamination on sealing surface.

3.      Damaged part.

| Shut off pump, relieve tank pressure, open air bleeder, tighten closure properly.

Shut off pump, relieve tank pressure, open

air bleeder, remove closure and clean all sealing surfaces. Reassemble closure properly.

Same as above except replace damaged o-ring, closure, tank or any combination of parts as required.

Leak at bulkhead| 1.      Improper tightened bulkhead assembly.

2.      Dirt or contamination on sealing surfaces.

3.      Damaged part.

| Shut off pump, relieve tank pressure, open air bleeder, remove closure and remove sand to access leaking bulkhead on TR40, 50, 60, TR60 ClearPro, 100, 100C, 140 or 140C. Hold the 2” bulkhead and tighten the

2” internal locknut. On the TR100C-3/TR140C-3, using the special wrench, P/N 154020, hold the 3” flange spacer and with wrench, P/N 154019, tighten the

3” flange adapter. Hand tighten plus 1/2 turn.

Shut off pump, relieve tank pressure, open

air bleeder, remove closure and remove sand to access leaking bulkhead. Remove attached tank internals and remove bulkhead assembly. Clean all mating surfaces and seals. Replace the bulkhead assembly, being careful to assemble properly.

Tigthen assembly as indicated above.

Same as above except replace damaged part or combination of parts.

Replacement Parts

Section 5 of the user manual provides information on replacement parts for the Triton II filter, including clear pro replacement parts and replacement parts for Triton 100HD, 100C & 140C, Triton 100C-3 & 140C-3. Remember to always follow safety precautions when operating and maintaining your Triton II filter. For additional information or technical support, contact Pentair Aquatic Systems customer service or visit the Pentair website.

Pressure Drop Curve for the Triton® Series Fiberglass Sand Filters

Installing Multiple Filters with Tandem Filter Piping Kits

TRITON® II & TR60 CLEARPRO FIBERGLASS SAND FILTER

Filters manufactured after Dec 1, 1991 utilize a 6 in. buttress thread in the filter tank top opening and on the closure, see Detail A. Filters manufactured before Dec 1, 1991 utilize a 6 in. “V” type thread, see Detail B. 6 in. closures in Detail

in.
TR100| 39 ¾ in.| 30½ in.| 16 ¼ in.| 41 ¾ in.
TR140| 45 ¼ in.| 36½ in.| 18 ¾ in.| 47 ¼ in.**

TRITON® II and TR60 CLEARPRO FIBERGLASS SAND FILTER

Item No.| ****

Part No.

| TRITON II & TR60 CLEARPRO SAND FILTERS

Description

---|---|---
1| 154689| Air bleeder/tee assy.
2| 154700| Adapter – brass air bleeder
3| 190059| Gauge – back mount pressure
4| 154661| O-ring – air bleeder adapter
5| 154664| Nut – 3/8 in. – 16 s/s

6

| ****

152519

| Closure face seal – 6 in. buttress thread, see

Detail A 0

154559| Closure – 6 in. “V” thread Blk., see Detail B ❷

7

| 154493| O-ring closure ❸
152516| O-ring closure ❹
8| 150035| Strainer ECL/TR

9

| 150039| Tube air relief TR40
150040| Tube air relief TR50/60
150041| Tube air relief TR100
150042| Tube air relief TR140

10

| 154598| Diffuser assy. TR40/50
154599| Diffuser assy. TR60
154462| Diffuser assy. TR100
154906| Diffuser assy. TR140

11

| 154803| Piping assy. upper TR40
156814| Piping assy. upper TR50
154533| Piping assy. upper TR60
154426| Piping assy. upper TR100
154500| Piping assy. upper TR140
12| 150036| Connector air relief tube

13

| 154801| Piping assy. lower TR40
156816| Piping assy. lower TR50
154805| Piping assy. lower TR60
155284| Piping assy. lower TR60 ClearPro -1/4 Turn Lateral
154807| Piping assy. lower TR100
154489| Piping assy. lower TR140

14

| 154636| Tank & ft. assy. TR40 – 6 in. btr. thd., Detail A
154637| Tank & ft. assy. TR50 – 6 in. btr. thd., Detail A
154638| Tank & ft. assy. TR60 – 6 in. btr. thd., Detail A
154639| Tank & ft. assy. TR100 – 6 in. btr. thd., Detail A
154640| Tank & ft. assy. TR140 – 6 in. btr. thd., Detail A

NOTES

1. Filters manufactured after Dec 1, 1991 utilize a 6 in. buttress thread in the filter tank top opening and on the closure, see Detail A.
2. Filters manufactured before Dec 1, 1991 utilize a 6 in. “V” type thread, see Detail B.
3. Compatible with closure P/Ns 154570 and 154559
4. Compatible with closure P/N 152519

CLOSURES IN DETAIL A AND B ARE NOT INTERCHANGEABLE.
To determine manufacture date, the first 4 digits of the serial number indicate the month and year product was manufactured. TR60 ClearPro – 1/4 Turn Lateral for filters manufactured after May 15, 2007 utilize Lower Piping Assy. P/N 155284.

Item No.| Part No.| TRITON II & TR60 CLEARPRO SAND FILTERS

Description

---|---|---

15

| 152290| Lateral – 6 11/16 in. L TR40/50/60, 8 req.
150085| Lateral Assy. – 1/4 turn TR60, 6 req.
150088| Lateral Assy. – TR60 ClearPro, 6 req.
152202| Lateral – 9 1/8 in. L TR100, 8 req. ❷
154543| Lateral – 6½ in. L TR100, 8 req. 0
154540| Lateral – 12 in. L TR140, 8 req.

16

| 154763| Hub Lateral TR40/50/60
152222| Hub Assy. TR60 ClearPro
154453| Hub Lateral TR100/140

17

| 152220| Sand drain 2 in. 0
154698| Spigot ¾ in. NPT sand drain ❹
154685| Spigot ½ in. NPT sand drain ❸

18

| 154871| Cap thd. 1½ in. 0
357161| Plug ¼ in. NPT drain

19

| 154512| Wrench 6 in. closure
154510| Wrench closure aluminum
151608| Wrench 8½ in. closure aluminum
20| 154412| Locknut 2 in. internal, 2 req.
21| 154416| Spacer 2 in. internal, 2 req.
22| 154492| O-ring 2 in. bulkhead, 2 req.
23| 154408| Spacer 2 in. external, 2 req.
24| 154538| Gasket 2 in. bulkhead, 2 req.
25| 154405| Bulkhead 2 in., 2 req.

26

| 274494| O-ring 3/16 in. X 2 5/8 in. i.d. 0
192115| O-ring #2-12 air adapter
27| 154418| Washer 3/8 in. s/s

28

| 154926| Foot 16 in. dia., TR40/50 (see NOTE 1)
154520| Foot 19 in. dia., TR60 (see NOTE 1)
154596| Foot 24 in. dia., TR100/140 (see NOTE 1)
29| 274494| O-ring valve adptr., 2 req.
30| 271092| 2 in. thd. adptr. kit
31| 271094| 1½ in. thd. adptr. kit
32| 271096| 1½ in. & 2 in. slip adptr. kit

33

| 154641| Kit closure, 6 in. buttress thd., Blk., DETAIL A
154697| Kit closure, 6 in. “V” thd., Tan, DETAIL B
154856| Kit closure, 8½ in. buttress thd., Blk.
34| 154687| Fitting package complete (see NOTE 2)

35

| 154611| Spacer air vent strainer 3¾ in. TR40
154612| Spacer air vent strainer 4½ in. TR50/60
154613| Spacer air vent strainer 5½ in. TR100
154614| Spacer air vent strainer 5 in. TR140
–| 154402| Tape ft. mounting TR40/50/60, 3 req.
–| 154407| Tape ft. mounting TR100/140, 3 req.
–| 151602| Bulkhead wrench 2 in.
–| 154714| Bulkhead kit, include items 20-25

Filters manufactured after Dec 1, 1991 utilize a 6 in. buttress thread in the filter tank top opening and on the closure, see Detail A. Filters manufactured before Dec 1, 1991 utilize a 6 in. “V” type thread, see Detail B. 6 in. closures in Detail A. and B. are NOT interchangeable. To determine manufacture date, the first 4 digits of the serial number indicate the month and year product was manufactured.

1. Used on Filters manufactured before 5-85.
2. Used on Filters manufactured after 5-85.
3. Used on Filters manufactured before 3-83.
4. Used on Filters manufactured after 3-83 thru 3-96.
5. For Installations w/out Valve (Pair).
6. Used on TR100 & 140 Filters.

NOTE 1 : Replacement of tank foot requires the use of foot mounting tape. See P/N’s.

NOTE 2 : Fitting package includes items 1, 2, 4, 5 and 27.

TRITON® 100HD, 100C & 140C FIBERGLASS SAND FILTER

TR100HD TR100C TR140C

Item No.| Part No.| TR100HD, TR100C & TR140C SAND FILTERS

Description

---|---|---
1| 273512| Air bleeder w/ o-ring
2| 273513| O-ring air bleeder screw
3| 273564| Manual air relief body assy.

4

| 155050| Pressure gauge
991481| Pressure gauge TR100C/TR100HD ❷
5| 274495| Air bleeder o-ring
6| 273564| Valve body machined
7| 154575| Closure 8½ in. buttress

8

| 152509| Square ring 8½ in.
152511| Quad closure o-ring ❸

9

| 154599| Diffuser TR100C/TR100HD 0
154599| Diffuser TR140C 0
10| 156355| Piping assy. upper TR100C/TR100HD/

TR140C 0

11| 156344| Piping assy. upper inlet TR100C/TR100HD/ TR140C
12| 156354| Piping connecting assy. upper TR140C
13| 154412| Nut 2 in. internal

14

| 153430| Tank & ft. assy. TR100C/TR100HD – 8½ in. btr. THD. – Blk
153431| Tank & ft. assy. TR140C – 8½ in. btr. THD. – Blk
156224| Tank & ft. assy. TR100HD – btr. thd. – Blk ❷
15| 154453| Hub lateral TR100C/TR100HD/TR140C
16| 154596| Foot 24 in. dia. TR100C/TR100HD/TR140C

17

| 152202| Lateral 9 1/8 in. TR100C/TR100HD, 8 req.
154540| Lateral 12 in. TR140C, 8 req.
18| 154412| Locknut 2 in. internal
19| 154416| Spacer 2 in. internal
20| 154492| O-ring 2 in. bulkhead
21| 154408| Spacer 2 in. external
22| 154538| Gasket 2 in. bulkhead
23| 154405| Bulkhead 2 in.
24| 274494| O-ring 3/16 in. X 2 5/8 in. i.d.
–| 154407| Tape ft. mounting
25| 152220| 2 in. sand drain
26| 154871| Cap thd. 1½ in.

27

| 154527| Wrench 8½ in. closure
151608| Wrench 8½ in. aluminum

Item No.

| ****

Part No.

| TR100HD, TR100C & TR140C SAND FILTERS

Description

---|---|---

28

| 154807| Piping assy. lower TR100C/TR100HD
154489| Piping assy. lower TR140C
29| 150036| Connector air relief tube
30| 273071| Screw #14 18-8 TR100C/TR100HD 0

31

| 150041| Tube air relief TR100C/TR100HD
150042| Tube air relief TR140C
32| 150035| Strainer air relief
33| 274494| O-ring valve adptr.
34| 271096| 1½ in. & 2 in. slip adptr. kit for inst. w/o valve (pair)
35| 271092| 2 in. thd. adptr. kit for inst. w/o valve (pair)
36| 271094| 1½ in. thd. adptr. kit for inst. w/o valve (pair)

37

| 154856| Kit closure 8½ in. btr. THD. – Blk.
155738| Kit closure 8½ ❷

NOTES

1. Different quantities required for TR100C and TR140C Filters.
2. Used on TR1000HD Filters
3. Compatible with filters manufactured in June 2017 or later

Item No.| Part No.| TRITON 100C-3 &140C-3 SAND FILTERS

Description

---|---|---
1| 273512| Air bleed with o-ring
2| 273513| O-ring air bleeder screw ❷❹
3| 273564| Valve body machined ❷❹
4| 155050| Pressure gauge ❷❹
5| 274495| Air bleeder o-ring ❷❹
6| 273564| Manual air relief assy. ❷❹
7| 154575| Closure 8½ in. ❷❹
8| 154412| Nut 2 in. internal ❷❹

9

| 152509| Square ring closure
152511| Quad closure o-ring ❹
10| 154527| Wrench 8½ in. closure ❷❹

11

| 154856| Kit 8½ in. closure buttress thd. ❷❹
156842| Kit 8½ in. closure w/gasket ❹

12

| 153430| Tank & ft. assy. TR100C-3 – buttress
153431| Tank & ft. assy. TR140C-3 – buttress

13

| 154007| Upper piping assy. TR100C-3
154008| Upper piping assy. TR140C-3
14| 154005| O-ring Parker 2-343, 2 req.
15| 154002| Spacer 3 in., 2 req.
16| 154004| O-ring Parker 2-342, 2 req.
17| 154003| Flange 3 in., 2 req.
18| 154001| Adapter flange 3 in., 2 req.

19

| 154009| Lower piping assy. TR100C-3
154010| Lower piping assy. TR140C-3
20| 154596| Foot 24 dia. TR100C-3/140C-3

21

| 152202| Lateral 9 in. TR100C-3, 8 req.
154540| Lateral 12 in. TR140C-3, 8 req.
22| 154871| Cap thd. 1½ in.
23| 152220| Sand drain 2 in.
24| 274494| O-ring 3/16 in. X 2 5/8 in. i.d., 2 req.
25| 154441| Connector air relief tube

26

| 150041| Tube air relief TR100C-3 (23 in.)
150042| Tube air relief TR140C-3 (27 in.)
27| 154018| Diffuser piping assy. TR140C-3, 2 req.
28| 552474| Screw – #10-1½ in. flathead phillips, 2 req.
29| 154599| Diffuser – 2 req’d. for TR100C-3
29| 154599| Diffuser – 4 req’d. for TR140C-3
Item No.| Part No.| TRITON 100C-3 &140C-3 SAND FILTERS

Description

---|---|---
30| 150035| Strainer ELC/TR
31| 190058| Pressure Gauge, ¼ in. psi ❸
32| 154581| Knob TR oval ❸
33| 154582| Spring TR oval ❸
34| 154579| Bridge TR oval ❸
35| 154576| Closure-oval ❸
36| 156841| Kit TR oval closure O❸

NOTES

1. P/N 156841 includes items: 1, 9, 31 thru 35.
2. Used on filters manufactured before 3-97.
3. Used on filters manufactured after 3-97.
4. Used on filters manufactured after 4-15.

CUSTOMER SERVICE / TECHNICAL SUPPORT

If you have questions about ordering Pentair Aquatic Systems replacement parts, and pool products, please contact:

Customer Service and Technical Support, USA (8 A.M. to 4:30 P.M. — Eastern/Pacific Times)

• Phone : 800-831-7133
• Fax : 800-284-4151

Web site
Visit www.pentairpool.com or www.staritepool.com for information about Pentair products.

Sanford, North Carolina (8 A.M. to 4:30 P.M. ET)

• Phone : 919-566-8000
• Fax : 919-566-8920

Moorpark, California (8 A.M. to 4:30 P.M. PT)

• Phone : 805-553-5000 (Ext. 5591)
• Fax : 805-553-5515

© 2017 Pentair Water Pool and Spa, Inc. All rights reserved. This document is subject to change without notice. 1620 Hawkins Ave., Sanford, NC 27330 919-566-8000 10951 West Los Angeles Ave., Moorpark, CA 93021 805-553-5000 All Pentair trademarks and logos are owned by Pentair or one of its global affiliates. Triton® and ClearPro Technology® are trademarks and/ or registered trademarks of Pentair Water Pool and Spa, Inc. and/or its affiliated companies in the United States and/ or other countries. Unless expressly noted, names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa, Inc. Those names and brands may be the trademarks or registered trademarks of those third parties. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice. Pentair is an equal opportunity employer.

IMPORTANT WARNING AND SAFETY INSTRUCTIONS

IMPORTANT NOTICE:
This guide provides installation and operation instructions for the Triton® Series Fiberglass Sand Filters. Consult Pentair Water Pool and Spa with any questions regarding this equipment.
Attention Installer: This guide contains important information about the installation, operation and safe usage of this product. This information should be given to the owner and/or operator of this equipment after installation or left on or near the filter.

Attention User: This manual contains important information that will help you in operating and maintaining this filter. Please retain it for future reference.

WARNING
Before installing this product, read and follow all warning notices and instructions which are included. Failure to follow safety warnings and instructions can result in severe injury, death, or property damage. Call 800-831-7133 for additional free copies of these instructions.

Consumer Information and Safety
The Triton Series Sand Filters are designed and manufactured to provide many years of safe and reliable service when installed, operated and maintained according to the information in this manual and the installation codes referred to in later sections. Throughout the manual, safety warnings and cautions are identified by the symbol. Be sure to read and comply with all of the warnings and cautions

THIS FILTER OPERATES UNDER HIGH PRESSURE
When any part of the circulating system, (e.g., closure, pump, filter, valve(s), etc.), is serviced, air can enter the system and become pressurized. Pressurized air can cause the top closure to separate which can result in severe injury, death, or property damage. To avoid this potential hazard, follow these instructions:

1. If you are not familiar with your pool filtering system and/or heater:
2. a. Do NOT attempt to adjust or service without consulting your dealer, or a qualified pool technician.
3. b. Read the entire Installation & User’s Guide before attempting to use, service or adjust the pool filtering system or heater.
4. Before repositioning valve(s) and before beginning the assembly, disassembly, or any other service of the circulating system: (A) Turn the pump OFF and shut OFF any automatic controls to ensure the system is NOT inadvertently started during the servicing; (B) open the manual air bleeder valve; (C) wait until all pressure is relieved.
5. Whenever installing the filter closure FOLLOW THE FILTER CLOSURE WARNINGS EXACTLY.
6. Once service on the circulating system is complete FOLLOW INITIAL START-UP INSTRUCTIONS EXACTLY.
7. Maintain circulation system properly. Replace worn or damaged parts immediately, (e.g., closure, pressure gauge, valve(s), o-rings, etc).
8. Be sure that the filter is properly mounted and positioned according to instructions provided.

WARNING
This filter must be installed by a licensed or certified electrician or a qualified pool serviceman in accordance with the National Electrical Code and all applicable local codes and ordinances. Improper installation could result in death or serious injury to pool users, installers, or others and may also cause damage to property. Always disconnect power to the pool circulating system at the circuit breaker before servicing the filter. Ensure that the disconnected circuit is locked out or properly tagged so that it cannot be switched on while you are working on the filter. Failure to do so could result in serious injury or death to serviceman, pool users or others due to electric shock.

WARNING Do not operate the filter until you have read and understand clearly all the operating instructions and warning messages for all equipment that is a part of the pool circulating system. The following instructions are intended as a guide for initially operating the filter in a general pool installation. Failure to follow all operating instructions and warning messages can result in property damage or severe personal injury or death.

WARNING To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times.

WARNING Due to the potential risk that can be involved it is recommended that the pressure test be kept to the minimum time required by the local code. Do not allow people to work around the system when the circulation system is under pressure test. Post appropriate warning signs and establish a barrier around the pressurized equipment. If the equipment is located in an equipment room, lock the door and post a warning sign. Never attempt to adjust any closures or lids or attempt to remove or tighten bolts when the system is pressurized. These actions can cause the closure to separate and could cause severe personal injury or death if they were to strike a person.

WARNING Never exceed the maximum operating pressure of the system components. Exceeding these limits could result in a component failing under pressure. This instantaneous release of energy can cause the closure to separate and could cause severe personal injury or death if they were to strike a person.

INTRODUCTION

Triton® II Sand Filters
The Triton II filter is the result of over 40 years of product evolution and refinement. It has set the industry standard for effectiveness, efficiency, long runs between service, and providing years of dependable, low maintenance operation. The Triton II filter features a special internal design that keeps the sand bed level, ensuring even water flow, and resulting in the most efficient filtration possible. The Triton II filter provides superior filtration performance and delivers a level of dependability and ease of operation and maintenance for a track record that’s unsurpassed. Every design detail has been refined to make Triton II the industry standard.

Triton® C and Triton® C-3 Commercial Sand Filters
This filter series features multiple diverters for increased filtration rates in commercial applications up to 20 GPM/Sq. Ft.

Triton® HD Side Mount Sand Filters
All the same great performance and features of the original Triton’s with maximum operating pressure of 75 psi for those special high pressure installations such as single pump in-floor cleaning systems

General Features

Triton® II

• Time-proven internal design ensures that all water receives maximum filtration for crystal clear results
• A one-piece, fiberglass reinforced tank with a UV-resistant coating for years of dependable, corrosion-resistant service
• Flow system design controls filtration quality and ensures maximum run times between backwashing to save you time

Triton® C and Triton® C-3

• Maximum Operating Pressure 50 psi
• Full 2 in. drain
• 8 in. opening for easy access to sand bed
• The Triton C-3 features standard 3 in. flange connections
• TR100C & TR140C models are available in black or almond
• TR100C-3 & TR140C-3 models are available in black only

Triton® HD
Maximum Operating Pressure 75 psi

Additional Features:

• Combination sand and water drain speeds servicing and winterizing
• All internal parts are threaded for ease of maintenance
• Swing-away water diffuser allows instant access to sand and all internal parts
• NSF-Listed

1620 HAWKINS AVE., SANFORD, NC 27330 919-566-8000 10951 WEST LOS ANGELES AVE., MOORPARK, CA 93021 805-553-5000 WWW.PENTAIRPOOL.COM

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