1. Įvadas
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. Saugos informacija
Read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, death, or property damage.
- Prieš bandydami atlikti bet kokius montavimo, techninės priežiūros ar remonto darbus, visada atjunkite siurblio maitinimą.
- Įsitikinkite, kad visas elektros jungtis atlieka kvalifikuotas elektrikas ir kad jos atitinka vietinius kodeksus bei reglamentus.
- Do not operate the pump in an explosive atmosphere or pump flammable liquids.
- Montavimo ir techninės priežiūros metu dėvėkite tinkamas asmenines apsaugos priemones (AAP).
- Įsitikinkite, kad siurblys yra tinkamai įžemintas, kad išvengtumėte elektros smūgio.
- 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. Sąranka ir diegimas
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. Santechnikos jungtys
- 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.
- Įsitikinkite, kad visos jungtys yra sandarios ir tinkamai užsandarintos.
3.3. Elektros jungtys
- 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. Operacija
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).
- Pradinis paleidimas: After installation, allow the sump to fill with water to the "On" level to verify proper pump operation and float switch function.
- Nuolatinis stebėjimas: Periodically check the sump pit to ensure the pump is operating as expected and the float switch is not obstructed.
5. Priežiūra
Reguliarus techninis aptarnavimas užtikrina optimalų veikimą ir pailgina siurblio tarnavimo laiką. Prieš atlikdami bet kokią techninę priežiūrą, visada atjunkite maitinimą.
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.
- Plūdinis jungiklis: Manually lift and lower the float switch to ensure it moves freely and activates/deactivates the pump correctly.
- Maitinimo laidas: Patikrinkite maitinimo laidą, ar nėra kokių nors pažeidimų, nutrupėjimų ar susidėvėjimo požymių.
5.2. Metinė apžiūra
- Darbaratis: If accessible, inspect the cast iron non-clogging vortex impeller for any buildup or damage. Clean as necessary.
- Siurblio korpusas: 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.
- Antspaudai: Inspect the carbon and ceramic shaft seal and neoprene square ring & gasket for leaks or wear. Replacement may require professional service.
6. Problemų sprendimas
Prieš bandydami pašalinti bet kokius gedimus, visada atjunkite siurblio maitinimą.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Siurblys neveikia. | Nėra elektros energijos; suveikė automatinis jungiklis; sugedęs plūdinis jungiklis; variklio perkrova. | Check power supply; reset breaker; inspect float switch for obstruction; allow motor to cool (thermal overload reset). |
| Siurblys veikia, bet nepumpuoja vandens. | 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. |
| Siurblys dirba nuolat. | 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. |
| Siurblio ciklai per dažnai. | 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. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelis | M267 |
| Dalies numeris | 267-0050 |
| Arklio galios (AG) | 1 / 2 HP |
| ttage | 115 voltų |
| Fazė | 1 fazė |
| Išleidimo dydis | 2 inch NPT Vertical |
| Maksimalus srautas | 125 GPM (galonų per minutę) |
| Maksimali galva | 22 pėdų |
| Laido ilgis | 10 pėdų |
| Kietųjų dalelių tvarkymas | 2 inch spherical solids |
| Jungiklio tipas | Mechanical Float Switch (Automatic) |
| On Point | 12 colių |
| Off Point | 4 colių |
| Medžiaga | Ketaus, Nerūdijantis plienas |
| Variklio apsauga | Automatic Reset Thermal Overload |
8. Garantija ir palaikymas
8.1. Informacija apie garantiją
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 websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą.
8.2. Techninė pagalba
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.
Kontaktinę informaciją paprastai galima rasti gamintojo websvetainėje arba ant produkto pakuotės.
