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	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Discontinued RO155C
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch

View Cart	$3,069.00

1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Discontinued RO155C
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch

View Cart	$3,069.00