1. Úvod
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Franklin 3/4 HP Deep Well Submersible Pump Motor, Model 2145079004S. Please read these instructions thoroughly before installation or operation to ensure proper function and longevity of the product.
Image 1.1: Franklin 3/4 HP Deep Well Submersible Pump Motor. This image displays the cylindrical motor unit, primarily stainless steel, with electrical connection points and a splined shaft visible at the top.
2. Bezpečnostní informace
Vždy dodržujte základní bezpečnostní opatření, abyste snížili riziko požáru, úrazu elektrickým proudem a zranění osob. Nedodržení těchto pokynů může vést k vážnému zranění nebo smrti.
- Elektrická bezpečnost: Ujistěte se, že veškeré elektrické připojení provádí kvalifikovaný elektrikář a že jsou v souladu s místními předpisy. Před prováděním servisu odpojte napájení.
- Základy: The motor must be properly grounded to prevent electric shock.
- Kvalita vody: Do not use this pump for flammable liquids or in hazardous locations.
- Zdvihání: Use appropriate lifting equipment when handling the pump motor due to its weight.
- Teplota: Do not operate the motor in ambient temperatures exceeding 86°F (30°C).
3. Nastavení a instalace
Proper installation is crucial for the performance and longevity of your submersible pump motor. Consult a professional for installation if you are unsure about any steps.
- Kontrola před instalací: Ověřte, zda specifikace motoru (obj.tage, HP, phase) match your power supply and pump requirements. Inspect the motor for any shipping damage.
- Motor-Pump Assembly: Carefully align and attach the motor to the pump end, ensuring the splined shaft engages correctly. Secure all fasteners according to the pump manufacturer's recommendations.
- Elektrické připojení: Connect the motor leads (3 wires) to the control box or power supply. Ensure all connections are watertight and insulated using appropriate splicing kits for submersible applications.
- Základy: Connect the motor's ground wire to a reliable earth ground.
- Lowering into Well: Use a strong, non-corrosive safety rope or cable attached to the pump assembly. Carefully lower the pump and motor into the well, ensuring it hangs freely and does not touch the well casing.
- Připojení potrubí: Connect the discharge pipe to the pump outlet. Ensure all pipe connections are secure and leak-free.
4. Provoz
Once installed, the motor is designed for continuous operation within its specified parameters.
- Počáteční spuštění: After installation, prime the pump if necessary (refer to pump manual). Restore power to the system. The motor should start smoothly.
- Sledování: Observe the system for unusual noises, vibrations, or leaks during initial operation.
- Hladina vody: Ensure the well water level remains above the pump intake during operation to prevent dry running, which can damage the motor.
- Tepelná ochrana: The motor features automatic thermal protection. If the motor overheats, it will shut off and restart once it cools down. Investigate the cause of overheating if this occurs frequently.
5. Údržba
The Franklin submersible pump motor is designed for minimal maintenance. However, periodic checks of the overall pumping system are recommended.
- Roční kontrola systému: Have a qualified technician inspect the entire well system annually, including the pump, motor, control box, and pressure tank.
- Elektrické připojení: Periodically check for loose or corroded electrical connections in the control box.
- Kvalita vody: Monitor water quality for excessive sediment or abrasive particles, which can reduce pump and motor life.
- Pouzdro motoru: The corrosion-resistant stainless steel shell requires no specific maintenance.
6. Řešení problémů
Refer to the following table for common issues and their potential solutions. Always disconnect power before attempting any troubleshooting or repairs.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Motor se nespustí | No power; tripped breaker; faulty control box; wiring issue. | Check power supply, reset breaker, inspect control box components, verify wiring connections. |
| Motor runs but no water | Low well water level; clogged pump intake; faulty pump end; air lock. | Check well level, inspect pump intake, consult pump manual, bleed air from system. |
| Motor cycles frequently | Pressure tank issue; leaky plumbing; low well yield. | Inspect pressure tank, check for leaks, assess well capacity. |
| Motor se přehřívá a vypíná | Nízký objemtage; excessive load; insufficient cooling flow; dry running. | Ověřte svtage, reduce load if possible, ensure proper water flow around motor, check well level. |
7. Technické specifikace
Detailed specifications for the Franklin 3/4 HP Deep Well Submersible Pump Motor, Model 2145079004S.
| Specifikace | Hodnota |
|---|---|
| Položka | Deep Well Submersible Pump Motor |
| Motor Application | Pumpy |
| Motor Sub Application | Hlubinná ponorná čerpadla |
| Typ motoru | Capacitor-Start |
| Příloha | Totally Enclosed Nonventilated |
| koňská síla (HP) | 3/4 |
| Typový štítek Otáčky | 3450 |
| svtage | 230V |
| Fáze | 1 |
| Plné zatížení Amps | 6.8 A |
| Max. Service Factor Amps | 8.0 A |
| Frekvence (Hz) | 60 Hz |
| Servisní faktor | 1.5 |
| Max. Teplota okolí | 86 °F (30 °C) |
| Thrust Rating | 300 lb |
| Počet drátů | 3 |
| Tepelná ochrana | Auto |
| Otáčení | CCWSE (Counter-Clockwise Shaft End) |
| Průměr | 4 palců |
| Typ membrány | Pressure Equalizing |
| Materiál hřídele | Splined Stainless Steel |
| Materiál pláště | Corrosion Resistant Stainless Steel |
| Stator Type | Hermeticky uzavřené |
| Délka vedení | 48 palců |
| Výška | 10-5/8 palce |
| Rozsah otáček | 3001-3600 |
| Číslo dílu | 2145079004S |
| ASIN | B096BFMDN2 |
| Datum první dostupnosti | 1. června 2021 |
8. Záruka a zákaznická podpora
For warranty information, please refer to the documentation provided at the time of purchase or contact your authorized Franklin dealer. Keep your purchase receipt as proof of purchase.
For technical assistance or customer support, please contact your product supplier or an authorized service center. When contacting support, please have your model number (2145079004S) and purchase date readily available.
