1. Isingeniso
Thank you for choosing the FM SRM 04 Adjustable Pattern Gear Drive Sprinkler. This manual provides essential information for the proper installation, operation, and maintenance of your new irrigation sprinkler. Please read this manual thoroughly before installation and keep it for future reference to ensure optimal performance and longevity of your product.
2. Ulwazi Lokuphepha
Ngaso sonke isikhathi qaphela lezi zinyathelo zokuphepha ezilandelayo ukuze uvimbele ukulimala noma ukulimala:
- Ensure all water connections are secure to prevent leaks and water damage.
- Do not operate the sprinkler with excessively high water pressure, as this may damage the unit or other irrigation components.
- Keep children and pets away from active sprinkler heads during operation.
- Disconnect water supply before performing any maintenance or adjustments.
- If installing underground, ensure proper trenching and backfilling to avoid tripping hazards.
3. Izingxenye Ziphelileview
The SRM 04 Turbine Sprinkler is designed for efficient and reliable irrigation. Below is a visual representation of its key internal components:

This diagram illustrates the internal mechanism of the SRM 04 Turbine Sprinkler, highlighting the gear drive system, the pop-up riser, and the adjustable nozzle emitting a water stream. The robust casing protects the internal components, ensuring reliable operation and consistent water distribution.
4. Ukusetha nokufakwa
Follow these steps for proper installation of your SRM 04 sprinkler:
- Ukuhlela: Determine the optimal placement of sprinklers to ensure even coverage of your desired area. Consider water pressure and flow rate.
- I-Trenching: Dig trenches for your irrigation piping. Ensure trenches are deep enough to protect the pipes and sprinkler bodies from damage.
- Iyaxhuma: Connect the SRM 04 sprinkler to your irrigation lateral line using appropriate fittings. Ensure all connections are watertight.
- Ukuhlanza: Before installing the sprinkler head, flush the lines to remove any dirt or debris that could clog the nozzle.
- Ukukhweza: Screw the sprinkler body onto the riser. Ensure the top of the sprinkler head is flush with the ground level when retracted.
- Ukugcwalisa emuva: Carefully backfill the trenches, ensuring the sprinkler head remains vertical and at the correct height.
5. Iziqondiso Zokusebenza
The SRM 04 sprinkler features adjustable arc and radius settings for precise watering.
5.1. Adjusting the Arc
The arc (pattern) can be adjusted from 40° to 360° (full circle). To adjust:
- Locate the arc adjustment screw on the top of the sprinkler head.
- Using a flat-head screwdriver, turn the screw clockwise to increase the arc or counter-clockwise to decrease it.
- The sprinkler has a fixed right stop. Adjust the left stop by rotating the nozzle to the desired starting point.
5.2. Adjusting the Radius
The radius (throw distance) can be adjusted by changing the nozzle or using the radius reduction screw.
- Ukukhetha Nozzle: The SRM 04 comes with a set of interchangeable nozzles. Select the appropriate nozzle based on your desired radius and water flow.
- Radius Reduction Screw: Insert a small flat-head screwdriver into the radius reduction screw located on the nozzle. Turn clockwise to decrease the radius and counter-clockwise to increase it. Do not overtighten.
5.3. Umfutho Wamanzi
Optimal performance is achieved within a recommended water pressure range. Refer to the specifications section for details. Insufficient pressure may result in poor spray patterns, while excessive pressure can lead to misting and reduced efficiency.
6. Isondlo
Regular maintenance ensures the longevity and efficient operation of your SRM 04 sprinkler.
6.1. Cleaning the Filter Screen
The sprinkler has an internal filter screen to prevent debris from entering the nozzle. Clean it periodically, especially if you notice reduced performance:
- Turn off the water supply to the sprinkler.
- Carefully unscrew the top cap of the sprinkler.
- Remove the internal assembly, which includes the filter screen at the bottom.
- Rinse the filter screen under running water to remove any accumulated debris.
- Reassemble the sprinkler, ensuring all parts are securely in place.
6.2. Ubusika
In regions with freezing temperatures, it is crucial to winterize your irrigation system to prevent damage:
- Shut off the main water supply to the irrigation system.
- Drain all water from the pipes and sprinkler heads. This can be done by opening drain valves or using an air compressor to blow out the lines (consult a professional for air compressor method).
- Ensure no water remains in the sprinkler body to prevent freezing and cracking.
7. Ukuxazulula izinkinga
Nazi ezinye zezinkinga ezivamile nezisombululo zazo ezingaba khona:
| Inkinga | Imbangela Engenzeka | Isixazululo |
|---|---|---|
| Sprinkler not popping up or retracting fully | Low water pressure, debris in riser, damaged spring | Check water pressure; clean filter screen; inspect for obstructions; replace if spring is damaged. |
| Uneven spray pattern or reduced throw | Clogged nozzle, incorrect pressure, worn nozzle | Clean or replace nozzle; verify water pressure; adjust radius screw. |
| Water leaking from top of sprinkler | Damaged seal, debris under seal, cracked body | Clean around seal; replace seal; replace sprinkler if body is cracked. |
| Sprinkler not rotating | Debris in gear drive, low pressure, damaged gears | Clean internal components; check water pressure; replace sprinkler if gears are damaged. |
8. Imininingwane
Key specifications for the FM SRM 04 Turbine Sprinkler:
- Imodeli: CAP-92102
- Umkhiqizi: FM
- Isisindo Sento: Cishe amagremu angu-748.43 (1.65 lbs)
- I-Arc Adjustable: 40° kuya ku-360°
- Nozzle Options: Interchangeable nozzles for various throw distances and flow rates.
- Usayizi Woxhumano: Standard threaded connection (specific size not provided, typically 1/2" or 3/4" NPT).
- Ukutholakala Kwezingxenye Ezisele: Information unavailable.
9. Iwaranti kanye Nokusekela
Information regarding product warranty and direct customer support for the FM SRM 04 Turbine Sprinkler is not available in the provided product details. Please refer to your point of purchase or the manufacturer's official website for any warranty claims or technical assistance.
10. Amavidiyo Omkhiqizo Osemthethweni
Awekho amavidiyo omkhiqizo asemthethweni avela kumthengisi atholakalayo ale nto ngalesi sikhathi.