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.

Continue

1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
3 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	bulk213, Inline Carbon Filter
1 x	bulksf05, Koolermax Sediment Filter
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	bulk818, DI resin refill bags Di-Ionization media
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	578, TDS Water Quality Meter tds-3
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155

View Cart	$4,824.59

1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
3 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	bulk213, Inline Carbon Filter
1 x	bulksf05, Koolermax Sediment Filter
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	bulk818, DI resin refill bags Di-Ionization media
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	578, TDS Water Quality Meter tds-3
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155

View Cart	$4,824.59