1. Киришүү
This manual provides essential instructions for the safe installation, operation, and maintenance of your Zoeller Model M267 Waste-Mate 260 Series Sewage Pump. This submersible pump is designed for residential or light commercial dewatering and wastewater applications, capable of transferring groundwater, effluent, or raw sewage. Its vortex impeller design helps prevent clogging and allows for the passage of 2-inch spherical solids.
2. Коопсуздук маалыматы
Read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, death, or property damage.
- Орнотуудан, тейлөөдөн же техникалык тейлөөдөн мурун, насосту ар дайым электр кубатынан ажыратыңыз.
- Ensure all electrical connections are made by a qualified electrician and comply with local codes and regulations.
- Do not operate the pump in an explosive atmosphere or pump flammable liquids.
- Орнотуу жана тейлөө учурунда тиешелүү жеке коргонуу каражаттарын (ЖКК) кийиңиз.
- Электр тогуна урунбоо үчүн насостун жерге туура туташтырылганын текшериңиз.
- Do not lift the pump by its power cord or float switch cord. Use the integrated handle.
- This pump is designed for water and sewage only. Do not use for other liquids.
3. Орнотуу жана орнотуу
3.1. Location and Sump Requirements
Install the pump in a sump pit that is adequately sized for the expected flow rate and pump dimensions. Ensure the pit is clean and free of debris before placing the pump.
3.2. Сантехникалык байланыштар
- Connect the discharge piping to the pump's 2-inch NPT vertical discharge.
- Use a check valve in the discharge line to prevent backflow into the sump.
- Ensure all connections are watertight and sealed properly.
3.3. Электрдик байланыштар
- The pump operates on 115 Volts, 1 Phase power.
- Connect the 10-foot, UL listed 3-wire neoprene cord and plug to a dedicated, properly grounded electrical outlet.
- Ensure the circuit is protected by a fuse or circuit breaker of appropriate rating.
- The pump features an oil-filled, hermetically sealed motor with automatic reset thermal overload protection.
3.4. Float Switch Adjustment
The pump is equipped with a mechanical float switch for automatic operation. The float switch is pre-set with an "On" point at approximately 12 inches and an "Off" point at approximately 4 inches. Ensure the float switch can move freely without obstruction within the sump pit.
4. Операция
The Zoeller Model M267 pump is designed for automatic operation via its mechanical float switch. Once properly installed and connected to power, the pump will activate when the water level rises to the "On" point (approximately 12 inches) and will continue to pump until the water level drops to the "Off" point (approximately 4 inches).
- Алгачкы ишке киргизүү: After installation, allow the sump to fill with water to the "On" level to verify proper pump operation and float switch function.
- Үзгүлтүксүз мониторинг: Periodically check the sump pit to ensure the pump is operating as expected and the float switch is not obstructed.
5. Техникалык тейлөө
Regular maintenance ensures optimal performance and extends the life of your pump. Always disconnect power before performing any maintenance.
5.1. Routine Inspection (Monthly)
- Sump Pit: Remove any debris, dirt, or foreign objects from the sump pit that could interfere with pump or float switch operation.
- Float Switch: Насостун эркин кыймылдап, туура иштетилип/өчүрүлүп жатканын текшерүү үчүн калкыма өчүргүчтү кол менен көтөрүп жана түшүрүңүз.
- Электр кабели: Inspect the power cord for any signs of damage, fraying, or wear.
5.2. Жылдык текшерүү
- Дөңгөлөктүү: If accessible, inspect the cast iron non-clogging vortex impeller for any buildup or damage. Clean as necessary.
- Насос корпусу: Check the durable cast iron pump housing and powder-coated epoxy finish for any signs of corrosion or damage. The epoxy finish is designed to prevent corrosion and provide heat dissipation.
- Мөөрлөр: Inspect the carbon and ceramic shaft seal and neoprene square ring & gasket for leaks or wear. Replacement may require professional service.
6. Кыйынчылыктарды
Before attempting any troubleshooting, always disconnect power to the pump.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Насос иштебейт. | No power; tripped circuit breaker; faulty float switch; motor overload. | Check power supply; reset breaker; inspect float switch for obstruction; allow motor to cool (thermal overload reset). |
| Насос иштейт, бирок суу чыгарбайт. | Air lock; clogged impeller; discharge pipe obstruction; low water level. | Ensure pump is fully submerged; clear impeller/discharge pipe; wait for water level to rise. |
| Насос үзгүлтүксүз иштейт. | Float switch stuck in "On" position; continuous inflow; faulty check valve. | Inspect float switch for obstruction; check for continuous water source; inspect/replace check valve. |
| Насостун циклдары өтө көп. | Sump pit too small; float switch differential too narrow; backflow from discharge. | Consult a professional for sump sizing; adjust float switch (if adjustable, or replace); inspect check valve. |
7. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модел | M267 |
| Бөлүмдүн номери | 267-0050 |
| Ат күчү (HP) | 1 / 2 HP |
| Тtage | 115 вольт |
| Фаза | 1 фаза |
| Чыгуу көлөмү | 2 inch NPT Vertical |
| Максималдуу агым ылдамдыгы | 125 GPM (Мүнөтүнө Галлон) |
| Максималдуу баш | 22 фут |
| Кордун узундугу | 10 фут |
| Катуу заттар менен иштөө | 2 inch spherical solids |
| Которуу түрү | Mechanical Float Switch (Automatic) |
| On Point | 12 дюйм |
| Off Point | 4 дюйм |
| Материал | Чоюн, дат баспас болот |
| Мотор коргоо | Automatic Reset Thermal Overload |
8. Кепилдик жана колдоо
8.1. Кепилдик маалыматы
Zoeller Company warrants its products against defects in material and workmanship for a specified period from the date of purchase. For specific warranty terms and conditions applicable to your Model M267 pump, please refer to the warranty card included with your product or visit the official Zoeller webсайт. Сатып алганыңыздын далили катары сатып алуу дүмүрчөгүңүздү сактаңыз.
8.2. Техникалык колдоо
For technical assistance, troubleshooting beyond this manual, or to inquire about replacement parts, please contact Zoeller customer service. Have your pump model number (M267) and serial number ready when contacting support.
Байланыш маалыматы, адатта, өндүрүүчүнүн сайтынан тапса болот webсайтында же продуктунун таңгагында.