Emaux E-Turbo Single Speed Pump
User Manual
General Warnings and Safety Instructions
This instruction manual contains general caution information for the installation and use of Pool and SPA pumps. Components like the filtration system, pumps, and heaters must be positioned to prevent children from accessing the pool.
⚠️ RISK OF ELECTRICAL SHOCK
This appliance must be installed by qualified electrical personnel in accordance with National Electrical Code and all applicable local codes and ordinances. Hazardous voltage can cause shock, burn, and death. Do not use extension cords. The pump must be connected to an individual circuit breaker and a residual current device (RCD) or Ground Fault Circuit Interrupt (GCFI) with a rated residual operating current not exceeding 30 mA. Electrical grounding must be connected before electrical power. Bonding is required using at least #8 AWG (#6 AWG for Canada) solid copper conductor from external bonding lug to all metal parts of the pool, spa, hot tub, metal piping, and conduit within 1.5 m (5 ft) of inside walls. Never open the drive motor enclosure as it contains a capacitor bank with a mains supply voltage charge. Use caution with high flow rates and limit pump performance as needed. Switch off pump power before servicing. Never change the filter control valve position while the pump is running.
⚠️ COMPRESS AIR HAZARDOUS
The system, including the pre-filter, can become pressurized. Pressurized air can cause the lid to separate, resulting in serious injury or death. Ensure the filter tank lid and pre-filter cover are properly secured. Place the pre-filter/filter air relief valve in the open position to relieve pressure before servicing.
⚠️ STAND CLEAR OF PUMP DURING START-UP
Circulation systems operate under high pressure. Air entering the system can become pressurized. Ensure filter tank lid and pre-filter cover are secured to prevent separation. Open the air relief valve to bleed off pressure before removing the lid for cleaning.
⚠️ HYPERTHERMIA
SPA water temperature exceeding 38°C (104°F) can be injurious. Measure water temperature before entering. Hyperthermia symptoms include drowsiness, lethargy, and increased internal body temperature.
⚠️ SUCTION ENTRAPMENT HAZARD
This pump produces high suction, which can trap adults or children underwater near the main drain. The Virginia Graeme Baker (VGB) Pool and Spa Safety Act mandates specific requirements for commercial pools and spas constructed after December 19, 2008, including multiple main drains, safety vacuum release systems (SVRS), suction-limiting vent systems, or automatic pump shut-off systems. For pools constructed before this date with a single submerged suction outlet, specific covers, SVRS, vent systems, or automatic shut-off systems are required. There are five types of suction entrapment: Body Entrapment, Limb Entrapment, Hair Entrapment, Mechanical Entrapment, and Evisceration. To reduce risk, install two functional suction outlets per pump, spaced at least 1 meter apart, to prevent entrapment. Regularly check suction outlet covers for damage and replace if necessary. A vacuum release or vent system is recommended.
1. ET Series Pump Overview
The Emaux E-Turbo single-speed pump features a new pump body design and a high-performance motor for efficient and reliable pool and spa operation. Its noise reduction design and optimized water flow deliver optimal performance. The pump is designed for easy and hassle-free installation, suitable for retrofitting into existing pool systems.
Product Information:
| Model | Input (kW) | Current (AMP) | Noise (dB) | Flow Rate(m³/h) at 50Hz | |||||
|---|---|---|---|---|---|---|---|---|---|
| 6 | 8 | 10 | 12 | 14 | 16 | ||||
| ET075 | 0.75 | 3.5 | 63 | 16 | 14.4 | 12.4 | 9.5 | 5.5 | - |
| ET100 | 1.10 | 5 | 64 | 20.2 | 19.8 | 16.8 | 14.8 | 12 | 8.5 |
| ET150 | 1.50 | 6.8 | 65 | 24.5 | 23.2 | 21.5 | 19.2 | 16.5 | 12.5 |
| ET200 | 1.80 | 8.2 | 65 | 28 | 26.6 | 25 | 22.5 | 20 | 16.5 |
| ET300 | 2.20 | 10 | 67 | 31.2 | 29.8 | 28 | 25.8 | 23.2 | 20 |
Specifications:
| Code 230V/50Hz | Code 230V/60Hz | Model | Connection Size | Horsepower | Weight (kg) | Input Power (kW) | Capacitance (μF) | A (mm) |
|---|---|---|---|---|---|---|---|---|
| 9022401 | 9022406 | ET075 | 1.5"(50mm)ID / 2"(63mm)OD | 0.75hp | 14.5 | 0.75 | 20μF | 652 |
| 9022402 | 9022407 | ET100 | 1.5"(50mm)ID / 2"(63mm)OD | 1.0hp | 14.5 | 1.1 | 25μF | 652 |
| 9022403 | 9022408 | ET150 | 1.5"(50mm)ID / 2"(63mm)OD | 1.5hp | 15 | 1.5 | 25μF | 652 |
| 9022404 | 9022409 | ET200 | 1.5"(50mm)ID / 2"(63mm)OD | 2.0hp | 15.2 | 1.8 | 30μF | 652 |
| 9022405 | 9022410 | ET300 | 1.5"(50mm)ID / 2"(63mm)OD | 3.0hp | 15.7 | 2.2 | 35μF | 682 |
Dimensions:
[Diagram showing pump dimensions: 264 mm length, 281 mm height, 649 mm width]
Performance Data:
[Graph showing Head (m) vs. Flow Rate (m³/h) for different models: ET075, ET100, ET150, ET200, ET300. The graph indicates performance curves for 50Hz models.]
3. Important Safety Instructions
Read this manual carefully before installation and start-up. Keep for future reference.
- A protective device must be installed in the fixed wiring.
- This appliance is not for use by children (8 years or below). Children shall not play with the appliance. Cleaning and user maintenance must not be done by children without supervision.
- Persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, may use this appliance only if they have been given supervision or instruction by a person responsible for their safety.
- The appliance must be installed in accordance with national wiring regulations. A means of disconnection must be incorporated in the fixed wiring.
- The pump must be supplied through a residual current device (RCD) or Ground Fault Circuit Interrupt (GFCI) with a rated residual operating current not exceeding 30mA.
Correct disposal of this product: ♻️ This symbol indicates that the product should not be treated as household waste. Take it to an appropriate collection point for recycling of electrical and electronic equipment to prevent negative consequences for the environment and human health. Contact your local council, waste disposal service, or retailer for more information.
4. Installation
4.1 Piping
- Install the pump as close to the pool as possible, in a dry, well-ventilated area, away from direct sunlight. Protect from moisture.
- Place the pump close to the water source to minimize suction pipe length and friction loss. Do not install the pump more than 3 meters (10 ft) above the water level. Pump priming time for 3m (10ft) should be at least 7 minutes at 2900 RPM.
- Ensure the surface is solid, elevated, rigid, and vibration-free.
- Secure the pump to the base with screws or bolts to limit vibration and stress on pipes and joints.
- Leave adequate space for gate valves in suction and discharge piping.
- Connect suction and discharge pipes to the pool's outlet and inlet.
- Ensure adequate floor drainage to prevent flooding.
- Ensure the pump and piping are accessible for servicing.
[Diagram illustrating recommended piping: minimum 5x suction pipe diameter, vertical lift no more than 3m (10ft), with examples of pipe fittings like elbows and unions.]
Note: Pump suction and discharge connections have thread stops. Do not screw pipes beyond these stops. The two sets of 2" union adaptors are universal for metric and imperial PVC pipe connections.
4.2 Electrical Wiring
⚠️ DANGER: Hazardous voltage. Contact will cause electric shock or burn. Lock-out/tag-out before servicing.
This pump requires a certified electrician or qualified installer to ensure adequate protection between the pump motor and mains power supply, adhering to individual country's safety codes. The pump must be connected to a circuit breaker for overload protection. The circuit breaker rating should comply with the pump's voltage and power specifications. The power supply must include a Residual Current Device (RCD) or Ground Fault Circuit Interrupt (GFCI) with a rated residual operating current not exceeding 30mA.
Warning: If the RCD/GFCI trips, there is a fault. Disconnect the pump and have it corrected by a qualified service representative. Press the reset button after fixing. If the problem persists, the circuit will remain shut off. Test the RCD/GFCI monthly.
[Images of RCD, NEMA GFCI Receptacle, and NEMA GFCI Breaker]
Pumps are shipped with power cords and plugs for corresponding countries. If no power cord is attached, follow local electricity power line color codes for wiring.
Wiring Diagram, 220Vac 50 & 60Hz:
[Diagram showing wiring connections for a 220Vac 50/60Hz system, including capacitor, over current protector, and ground connections. Also shows plug types: Australia Plug, UK Plug, European Plug, NEMA Plug, and NEMA 230Vac 3 phase wire color code.]
5. Start Up
Warning: Never let the pump run dry, as this can damage the mechanical seal and cause leaks or flooding.
- Verify the pump shaft turns freely.
- Check that the mains voltage, current, and frequency correspond with the name plate.
- Fill the pre-filter with water before starting the motor.
- STOP the pump and CLOSE GATE VALVES in suction and discharge pipes before removing the pre-filter lid.
- Always STOP the pump before releasing pressure from the pump and piping system.
- Never tighten or loosen screws while the pump is in operation.
- Ensure the suction pipe and pool suction inlet are free from obstruction.
Warning: Tighten/untighten the pump Lid by hand only.
Before start-up, check pump alignment and ensure pipes are properly fitted and tightened, exerting no pressure or tension on the pump's connections.
- Clear all piping of debris and verify it has passed a pressure test.
- Check filter and equipment installation, verifying all clamps and connections are secure.
- Open shut-off valves on suction and discharge lines.
- Open the filter pressure relief valve to release system pressure.
- If the pump is below the water level, opening the relief valve will fill the pump.
- If the pump is above the water level, remove the pre-filter lid and fill with water.
- Check and lubricate the Lid O-ring and seat area. Ensure the sealing area is clean to prevent air leaks.
- Close/tighten the Lid to create an airtight seal.
- Turn on power and wait for the pump to prime. Priming time for 3m (10ft) should be at least 7 minutes. Priming depends on suction lift and pipe length. If the pump does not prime within the specified time, stop the motor and determine the cause.
- If the pump does not prime within 10 minutes, re-check all steps. Stop the pump, check for suction leaks, and repeat steps (I) through (VIII).
6. Routine Maintenance
The pump mechanical seal requires no lubrication or service. The only routine maintenance is inspecting and cleaning the pre-filter basket to prevent debris from choking water flow.
- Turn off the pump, close gate valves, and release system pressure before proceeding.
- Loosen the suction inlet hose or piping.
- Turn the ring-lock by hand to open and release the transparent Lid.
- Remove and clean the pre-filter basket, ensuring all holes are clear. Flush with water. Reinsert the basket correctly, aligning with the guideline on the edge. Incorrect placement can cause air leaks.
- Clean and inspect the lid O-ring. Replace if damaged. Reinstall on the transparent lid.
- Clean the ring groove on the pre-filter body and replace the Lid. Tighten by hand only to prevent sticking.
- Reconnect the suction hose or pipe. Water should flood the pump body.
- Restart the pump and check for correct priming.
[Images of the pre-filter basket and pump components]
7. Winterizing
If air temperature drops below 0°C (35°F), water in the system can freeze and cause damage, which is not covered by warranty.
Prevention of damage from freezing:
- Shut off electrical power to the pump at the house circuit breaker.
- Drain water from the pump case using the two drain plugs.
- Store the plugs in the pump basket.
- Cover the motor to protect it from rain, snow, and ice.
- If possible, store the pump in a dry location.
- Do not wrap the motor in plastic, as this can cause condensation and rust.
8. Replacement Parts
Parts for ET Series Pump Models: ET075/ET100/ET150/ET200/ET300
| Key No. | Part No. | Description | QTY | Key No. | Part No. | Description | QTY |
|---|---|---|---|---|---|---|---|
| 1 | 4204010050 | Nut For Lid | 1 | 17 | 04020118 | Motor YYD-8042E For 150 220V 50Hz/60Hz | 1 |
| 2 | 4203810050 | Transparent Lid | 1 | 17 | 04020119 | Motor YYD-8052E For 200 220V 50Hz | 1 |
| 3 | 111010057 | O-Ring For Lid | 1 | 17 | 04020120 | Motor YYD-8062E For 300 220V 50Hz | 1 |
| 4 | 4202310050 | Basket | 1 | 17 | 04021123 | Motor YYD-8052EE For 200 220V 60Hz | 1 |
| 5 | E023801 | 1.5"Union | 2 | 17 | 04021124 | Motor YYD-8062EE For 300 220V 60Hz | 1 |
| 6 | 4200510050 | Pump body | 1 | 18 | 4201210050 | Base | 1 |
| 7 | 89021307 | Drain Plug With O-ring | 2 | 18 | 111990020 | Arch Cushion for Base | 1 |
| 8 | 111002592 | O-Ring For Diffuser | 1 | 19 | 02011073 | Arch Cushion For Cable Box | 1 |
| 9 | 420219954 | Diffuser | 1 | 20 | 04015015 | Overload Switch PE77-8A/250VAC for 150 | 1 |
| 10 | 89020719 | Screw for impeller with O-ring | 1 | 20 | 04015012 | Overload Switch PE77-10A/250VAC for 200 | 1 |
| 11 | 420360894 | Impeller For 075 (50Hz) | 1 | 20 | 04016037 | Overload Switch PE77-13A/250VAC for 300 | 1 |
| 11 | 420360822 | Impeller For 100 (50Hz) | 1 | 21 | 04016012 | Capacitor for SS/SD/SQ/SP/ST100-120 & SC075 & SPH/ET075 Pump | 1 |
| 11 | 420360887 | Impeller For 150 (50Hz) | 1 | 21 | 04016014 | Capacitor for SB/SR10,SB15 & SC100-150 & SPH/ET100-150 Pump | 1 |
| 11 | 420360823 | Impeller For 200 (50Hz) | 1 | 21 | 04016015 | Capacitor for SB/SR20 & SC/EPH200 & SPH/ET200 Pump | 1 |
| 11 | 420360824 | Impeller For 300 (50Hz) | 1 | 21 | 04016016 | Capacitor for SB/SR30 EPH300, EPH400 & SPH/ET300 Pump | 1 |
| 11 | 420360899 | Impeller For 075 (60Hz) | 1 | 22 | 89022112 | Cable Box | 1 |
| 11 | 420360894 | Impeller For 100 (60Hz) | 1 | 23 | 01321031 | Fan Cover | 1 |
| 11 | 420360896 | Impeller For 150 (60Hz) | 1 | ||||
| 11 | 420360822 | Impeller For 200 (60Hz) | 1 | ||||
| 11 | 420360887 | Impeller For 300 (60Hz) | 1 | ||||
| 12 | E020001 | 3/4"Mechanical seal | 1 | ||||
| 13 | 111990019 | O-Ring for Flange | 1 | ||||
| 14 | 4202010050 | Flange | 1 | ||||
| 15 | 112000069 | M8*35 Screw | 6 | ||||
| 16 | 112000065 | M8*25 Screw | 4 | ||||
| 17 | 04020116 | Motor YYD-8022E For 075 220V 50Hz/60Hz | 1 | ||||
| 17 | 04020117 | Motor YYD-8032E For 100 220V 50Hz/60Hz | 1 |
9. Trouble Shooting
| Problem Description | Possible Causes |
|---|---|
| Motor does not start | 1. Disconnect switch or circuit breaker in off position. 2. Fuses blown or thermal overload open. 3. Locked motor shaft. 4. Motor windings burned out. 5. Defective starting switch. 6. Disconnected or defective wiring. 7. Low voltage. |
| Pump does not reach full speed | 1. Low voltage. 2. Pump connected to the wrong voltage. |
| Motor overheats (protect or trips) | 1. Low voltage. 2. Motor windings connected to the wrong voltage (dual voltage model). |
| Pump delivers no water | 1. Pump is not primed. 2. Closed valve in suction or discharge line. 3. Leakage or air into suction system. 4. Impeller clogged. |
| Leakage of water at the shaft | Shaft seal requires replacement. |
| Low pump capacity | 1. Valve in suction or discharge line partly closed. 2. Suction or discharge line partly plugged. 3. Suction or discharge line too small. 4. Plugged basket in skimmer or hair/lint strainer. 5. Dirty filter. 6. Impeller clogged. |
| High pump pressure | 1. Discharge valve or inlet fittings closed too much. 2. Return lines too small. 3. Dirty filters. |
| Noisy pump and motor | 1. Plugged basket in skimmer or hair/lint strainer. 2. Worn motor bearings. 3. Valve in suction line partly closed. 4. Suction line partly plugged. 5. Vacuum hose plugged or too small. 6. Pump not supported properly. |
| Air bubbles at inlet fittings | 1. Leakage of air into the suction line. 2. Cover gasket of hair/lint strainer needs cleaning. 3. Low water level in the pool. |
Note: If these recommendations do not solve your problem, contact your local service agent.
10. Terms of the Warranty
Emaux Water Technology Co., Ltd. warrants its products against defects in materials and workmanship under normal use for the warranty period, starting from the date of purchase and extending only to the original purchaser. This warranty excludes expendable parts. Emaux authorized resellers will repair or replace defective parts with new or equivalent used parts. This Limited Warranty applies only to products purchased from authorized resellers and does not cover damage from accident, misuse, abuse, acts of God, operation outside specified parameters, use of non-Emaux parts, modification, war, terrorist attack, or unauthorized service.
EMAUX MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ANY IMPLIED WARRANTIES ARE LIMITED TO THE TERMS OF THIS EXPRESS LIMITED WARRANTY.
Emaux Water Technology | Emaux Pool and Spa Equipment
