1. הקדמה
Thank you for choosing the Pretul BOS-1-1/2SPP Submersible Plastic Pump. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your pump. Please read these instructions carefully before use and retain them for future reference.
This pump is designed for pumping dirty water, suitable for drainage and flood control applications. It features a robust 1-1/2 HP motor with aluminum coils, a suction base with a particle filter grille, and a capacitor for enhanced starting power.
2. זיכערקייַט אינפֿאָרמאַציע
Always observe the following safety precautions to prevent personal injury or damage to the pump:
- עלעקטריקאַל זיכערקייַט: Ensure the power supply matches the pump's requirements. Do not operate the pump with damaged cables or plugs. Always connect to a grounded outlet. Never touch the pump or water while it is connected to power.
- וואסער טיפּ: This pump is designed for dirty water. Do not use it for potable water, flammable liquids, corrosive chemicals, or highly abrasive materials.
- טבילה טיפעניש: Do not exceed the maximum immersion depth of 7 meters. Ensure the pump is fully submerged during operation to prevent overheating.
- טעמפּעראַטור: Do not pump liquids hotter than 35°C (95°F).
- קינדער און פּעץ: Keep children and pets away from the pump and the area of operation.
- וישאַלט: שטענדיק אָפּשטעקן די פּאָמפּע פֿון דער עלעקטריע צושטעל איידער איר דורכפֿירט יעדע וישאַלט אָדער רייניקונג.
3. פּראָדוקט קאַמפּאָונאַנץ
Familiarize yourself with the main parts of your Pretul submersible pump:

Image 3.1: Pump Components Overview
This image illustrates the key components of the Pretul BOS-1-1/2SPP pump. Visible parts include the handle for easy transport, the float switch for automatic operation, the multi-size hose adapter, and the suction base with its integrated particle filter grille.
- Handle (Asa): For carrying and positioning the pump.
- Float Switch (Interruptor flotador): Automatically turns the pump on/off based on water level.
- Hose Adapter (Adaptador para manguera): Connects to discharge hoses of 1" (25mm), 1-1/4" (32mm), and pipes of 1" (25mm), 1-1/2" (38mm).
- Suction Base (Base de succión): Features a filter grille to prevent large particles from entering the pump.
- מאָטאָר: 1-1/2 HP motor with aluminum coils for efficient operation.
4. ספּעסאַפאַקיישאַנז
| שטריך | באַשרייַבונג |
|---|---|
| מאָדעל | BOS-1-1/2SPP (27199) |
| מאַכט | 1-1/2 הפּ |
| מאַקסימום לויפן קורס | 240 ליטער פּער מינוט |
| מאַקסימום קאָפּ (הייך) | 8.5 מעטער |
| מאַקסימום טיפקייט פון טונקען | 7 מעטער |
| מאַטעריאַל | Plastic body with Aluminum motor coils |
| מאַכט מקור | עלעקטריק קאַבלע |
| דימענסיעס (L X W X H) | 18 X 18 X 40 סענטימעטער |
| וואָג | 5 קילאָגראַמס |
| פאַבריקאַנט | טרופּער סאַ דע סי.ווי. |

Image 4.1: Performance Curve
This graph illustrates the relationship between the pump's flow rate (L/min) and the maximum head (height in meters) it can achieve. Use this curve to determine the pump's performance under different operating conditions.
5. סעטאַפּ
- אויספּאַקן: נעמט פֿאָרזיכטיק אַרויס די פּאָמפּע און אַלע אַקסעסאָריעס פֿון דער פּאַקאַדזשינג. קאָנטראָלירט אויב עס זענען פֿאַראַן שאָדנס.
- קישקע קשר: Attach a suitable discharge hose to the hose adapter. The adapter supports various hose and pipe sizes (1", 1-1/4", 1-1/2"). Ensure a secure, leak-free connection.
- פּאַזישאַנינג: Place the pump on a stable, flat surface in the water to be drained. Ensure the pump is fully submerged and not resting directly on mud or debris that could block the suction base.
- פלאָוט סוויטש אַדזשאַסטמאַנט: Adjust the float switch cable length to control the automatic on/off levels. A shorter cable will result in a smaller operating range (pump turns on/off with less water level change), while a longer cable allows for a wider range. Ensure the float switch can move freely without obstruction.
- מאַכט קשר: Connect the pump's power cable to a grounded electrical outlet that matches the pump's voltagE באדערפענישן.
6. אַפּערייטינג ינסטרוקטיאָנס
- ערשט אָנהייב: Once the pump is correctly positioned and connected, plug it into the power outlet. The pump will start automatically when the water level rises and activates the float switch.
- אָטאַמאַטיק אָפּעראַציע: The float switch will turn the pump on when the water reaches a certain level and turn it off when the water level drops below the minimum required for operation.
- מאַנועלע אָפּעראַציע (אויב אָנווענדלעך): If your model allows for manual override, ensure the float switch is in the 'on' position or manually held up to keep the pump running continuously. Always monitor the pump during manual operation to prevent dry running.
- מאָניטאָרינג: Periodically check the discharge flow and ensure the pump is operating smoothly. Listen for unusual noises or vibrations.
- אויסלעשן: To stop the pump, unplug it from the power outlet. If operating automatically, it will stop when the water level drops.
וויכטיק: Avoid dry running the pump, as this can cause severe damage to the motor and seals. Ensure the pump is always fully submerged during operation.
7. וישאַלט
רעגולערע אויפהאלטונג גאראנטירט די לאנגעוויטי און אפטימאלע פערפארמאנס פון אייער פאמפ.
- Cleaning the Suction Base: Regularly inspect and clean the particle filter grille on the suction base to prevent blockages. Disconnect power before cleaning.
- אימפּעלער דורכקוק: If the pump's performance decreases, the impeller might be clogged. Disconnect power, remove the suction base (if detachable), and clear any debris from the impeller area.
- סטאָרידזש: When not in use for extended periods, clean the pump thoroughly, drain all water, and store it in a dry, frost-free location.
- קאַבלע דורכקוק: Periodically check the power cable for any signs of wear, cuts, or damage. Replace immediately if damaged.
8. טראָובלעשאָאָטינג
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| פּאָמפּע טוט נישט אָנהייבן | קיין מאַכט צושטעלן פלאָוט סוויטש נישט אַקטיוויזירט מאָטאָר אָווערלאָאַד | קאָנטראָליר די מאַכט פֿאַרבינדונג און קרייַז ברעאַקער Ensure water level is high enough to activate float switch Disconnect power, let pump cool, check for blockages |
| Pump runs but no water is discharged or flow is low | Suction base or impeller clogged לופט שלאָס Discharge hose kinked or blocked | Disconnect power, clean suction base and impeller זיכער מאַכן אַז די פּאָמפּע איז גאָר אונטערגעטובלט און פֿרײַ פֿון לופֿט־פּאַקעטן Check and clear discharge hose |
| פּאָמפּע סטאַפּס אומגעריכט | Float switch deactivated (low water level) טערמאַל אָווערלאָאַד שוץ אַקטיווייטיד | Wait for water level to rise or manually activate float switch Disconnect power, let pump cool down, check for blockages or dry running |
| יבעריק ראַש אָדער ווייבריישאַן | דעבריס אין ימפּעללער פּאָמפּע נישט סטאַביל | אָפּשטעקן די מאַכט, רייניקן די ימפּעללער Ensure pump is on a flat, stable surface |
9. וואָראַנטי
Pretul products are manufactured to high-quality standards. This product typically comes with a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of the warranty. Keep your purchase receipt as proof of purchase.
10. קונה שטיצן
If you have any questions, require technical assistance, or need to report a problem with your Pretul BOS-1-1/2SPP pump, please contact Pretul customer service. Refer to the contact information provided on the product packaging or visit the official Pretul webפּלאַץ פֿאַר שטיצן דעטאַילס.
פֿאַר מער אינפֿאָרמאַציע, קענט איר באַזוכן די Pretul Brand Store.