Pressure switch does not shut off pump sometimes:

To make the pump turn on/off automatically, you need to have this combination: pump, transformer, pressure switch (TSO) and solenoid valve (ESO). If you only have a pump, transformer, and pressure switch, the pump will not be able to turn off by itself.

The pressure switch should be connected at the pure water output line, so that when the tank is full, it would shut off the pump. The solenoid valve should be connected in front of the pump, so when the tank is full, it can shut off the water supply.

Quantity of nozzles you have will play a factor as well. You’ll need to adjust the pressure setting on the pressure switch to accommodate your application and the quantity of nozzles. To do so, you’ll need to use a small hex wrench to turn the hex screw clockwise 1 to 2 turns; then turn on your pump and water; allow the pressure to build up. This may take a few minutes.

Quantity of nozzles you have will play a factor as well. You’ll need to adjust the pressure setting on the pressure switch to accommodate your application and the quantity of nozzles. To do so, you’ll need to use a small hex wrench to turn the hex screw clockwise 1 to 2 turns; then turn on your pump and water; allow the pressure to build up. This may take a few minutes.

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1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	752, DC Booster Pump w/ Transformer
6 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
7 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	bulk205, Carbon Block Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	578, TDS Water Quality Meter tds-3
1 x	bulk201, Sediment Filter
1 x	Discontinued RO585
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet

View Cart	$7,888.00

1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	752, DC Booster Pump w/ Transformer
6 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
7 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	bulk205, Carbon Block Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	578, TDS Water Quality Meter tds-3
1 x	bulk201, Sediment Filter
1 x	Discontinued RO585
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet

View Cart	$7,888.00