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Summary of Contents for AQUASTRONG AQUA Series
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Page 2: Table Of Contents
Contents 1.Foreword 2.Product Overview 3.Model 4.Product Structure 5.Warnings 6.Pipeline Installation 7.Electrical Connection 8.Start-up & Maintenance 9.Common Troubleshooting 10.Maintenance Diagram... -
Page 3: Foreword
1. Foreword Please read carefully this Specification before using the product. The manufacturer will not assume any responsibility for any malfunction or loss caused by failure to comply with the precautions specified in the Specification. Please keep all the documents in good condition. If you have any questions, please call us or contact the local dealer. -
Page 4: Product Overview
2. Product Overview AQUA series high-pressure self-priming pump is a compact water supply system suitable for home water intake, well water lifting, pipeline pressurization, garden watering, vegetable greenhouse watering and aquaculture. It is also suitable for water supply and drainage in rivers, wells, rural areas, hotels, canteens and high-rise buildings. -
Page 5: Product Structure
4. Product Structure AQUA25 Flow sensor Bracket Inlet flange Bearing Rotor and stator Check valve carrier Pressure tank Circuit cuit board components Pump Impeller Capacitor Mechanical seal O-ring Fan cover... -
Page 6: Warnings
AQUA30 / AQUA35 / AQUA45 / AQUA50 Flow sensor Bracket Inlet flange Rotor Check valve carrier Bearing Water fill in plug Stator Pressure switch Circuit cuit board components Pressure tank Pump Capacitor Impeller Circuit board Mechanical seal O-ring Fan cover 5. - Page 7 2. Do not use any liquid other than water. When using readily soluble substances like benzoic acid, flammable materials like gasoline and viscous bottleneck liquids, it is easy to cause a fire. 3. During operation, it is strictly prohibited to touch the pump. Do not wash, swim or put livestock in water in the vicinity of the work area in case of accidents.
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Page 8: Pipeline Installation
6. Pipeline Installation 07 Start-up aintenance Correct Installation Diagram A 5. Water inlet 1. Drain plug 2. Electric pump 6. Elbow 3. Outlet pipe 7. Inlet pipe 4. Water injection plug 8. Bottom valve Wrong Installation Diagram B B: Precautions for water inlet installation: The inlet diameter should be at least thesame as the outlet diameter, so that its pressure drop, high flow and noise can be minimized. -
Page 9: Electrical Connection
7. Electrical Connection Do not wire the junction box unless the power is off. The pump should be grounded reliably to prevent leakage and be equipped with a leakage protection switch. Electrical connection and protection shall comply with the local regulations. The operating voltage is marked on the nameplate, please ensure that the motor matches the power supply. -
Page 10: Start-Up & Maintenance
8. Start-up & Maintenance Do not start the pump until the pump chamber is filled with water. Do not touch the pump unless the pump has been powered o fffor at least 5 minutes. Do not remove the pump body unless the water in the pump chamber is fully drained! Before starting, move the fan blade to check whether the pump can rotate flexibly;... -
Page 11: Common Troubleshooting
9. Common Troubleshooting Please carry out troubleshooting only after the power is cut off. Faults Causes Measures Swap the leads of two phases of the motor The pump is rotating in the wrong direction (three-phase motor) The pump is not filled with water Refill the pump with water The impeller is damaged Replace the impeller (sent to be repaired) -
Page 12: Maintenance Diagram
10. Maintenance Diagram Problem Resolution 1. Pipeline inlet and outlet must be sealed; 2. Pressure value of pressure switch must reach stop pressure; Pump non-stop 3. Area of water inlet pipeline must not be too small; blockage shall be failure (premise) avoided;... - Page 13 2. Resolution of pressure switch problem Check pressure switch problem during the running of pump. first, open the box expose the circuit board lift up the pressure switch pull out the pressure switch cover with screwdriver plug with screwdriver plug; if the water pump stops, then, the pressure switch has been damaged check any poor contact...
- Page 14 3. Resolution of flow sensor problem Check flow sensor problem during the running of pump. first, open the box cover expose the circuit board lift up the flow sensor pull out the flow sensor with screwdriver plug with screwdriver plug; if the water pump totally stops, then, the flow sensor has been damaged...
- Page 15 Problem Resolution Circuit board problem Power cord problem; check any poor contact and voltage falling below 130V; Motor problem; check whether secondary winding has been burned, or protector been Water pump damaged or scrapped; startup failure Impeller jammed; check any debris; if any, clean the debris Mechanical seal problem;...
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Questions and answers
is the pomp seal replaceable. mine is squealing after only 2 seasons.
Yes, the pump seal on the AQUASTRONG AQUA Series is replaceable. The manual suggests checking, cleaning, or replacing the mechanical seal if there is a problem. Additionally, it provides a method to check for water leakage, indicating that faulty seals can be identified and replaced.
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pump runs for 1-2 minutes , then shuts off.
i need an operation manual for your HEX022 heat pump