1. Introduzzjoni
This manual provides detailed instructions for the proper installation, operation, and maintenance of your Tunze Comline DOC Skimmer 9004 DC. This high-performance protein skimmer is designed for efficient organic waste removal in marine and reef aquariums, contributing to a healthy aquatic environment. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

Image 1: Tunze Comline DOC Skimmer 9004 DC and its controller unit.
2. Istruzzjonijiet tas-Sigurtà
- Dejjem skonnettja l-provvista tal-enerġija qabel ma tagħmel xi manutenzjoni jew tindif.
- Ensure the skimmer is fully submerged to the recommended water level during operation.
- Do not operate the skimmer if the power cord or plug is damaged.
- This device is designed for indoor use in aquariums only.
- Żomm fejn ma jintlaħaqx mit-tfal.
- Evita li tmiss il-partijiet li jiċċaqalqu waqt it-tħaddim.
3. Kontenut tal-Pakkett
Ivverifika li l-komponenti kollha huma preżenti u mhux imħassra meta tiftaħ il-pakkett:
- Tunze Comline DOC Skimmer 9004 DC unit
- Tazza tal-ġbir b'għatu
- DC motor with controller
- Magnet holder for mounting
- Air hose and silencer
- Unità tal-provvista tal-enerġija
4. Setup u Installazzjoni
Follow these steps to properly install your skimmer:
- Ħoll u Spezzjona: Neħħi bir-reqqa l-komponenti kollha mill-imballaġġ u spezzjona għal kwalunkwe ħsara.
- Assemble Skimmer: The skimmer typically comes pre-assembled. Ensure the collection cup is securely seated on the main body. Verify that the air hose is properly connected to the pump's air intake and the air silencer.
- Immuntar: The skimmer uses a magnet holder for attachment. Place the skimmer inside the aquarium or sump at the desired location. Position the external magnet on the outside of the glass, aligning it with the internal magnet on the skimmer body. Ensure a secure grip.
- Livell tal-Ilma: The skimmer's performance is highly dependent on the water level. Position the skimmer so that the water line in the aquarium or sump is between the minimum and maximum markings indicated on the skimmer body. Adjust the skimmer's height using the magnet holder if necessary.
- Qabbad il-Kontrollur: Connect the DC motor cable from the skimmer to the controller unit. Then, connect the power supply unit to the controller and plug it into a suitable power outlet.
- Start-up Inizjali: Upon first start-up, the skimmer may produce micro-bubbles. This is normal during the break-in period, which can last from a few hours to several days. The skimmer will stabilize and begin producing stable foam over time.
5. Istruzzjonijiet Operattivi
The Tunze Comline DOC Skimmer 9004 DC features a DC motor with a controller for precise adjustment.
- Power On/Off: Plug in the power supply to turn the skimmer on. Unplug to turn it off.
- Skimmate Production Adjustment: The controller allows you to adjust the pump's output, which directly affects the skimmate consistency.
- Use the knob or buttons on the controller to increase or decrease the pump's power.
- Għal wet skimmate (lighter color, more liquid), increase the pump power or raise the skimmer slightly.
- Għal dry skimmate (darker color, thicker consistency), decrease the pump power or lower the skimmer slightly.
- Observe the foam head in the neck of the collection cup. It should form a stable column of fine bubbles.
- Collection Cup Cleaning Function: The controller may include a "cup cleaning" or "feed mode" button. Pressing this button typically pauses the skimmer for a set period (e.g., 10 minutes) to allow for collection cup removal and cleaning without overflowing. Press it again to resume normal operation.
6. Manutenzjoni
Regular maintenance ensures optimal performance and extends the lifespan of your skimmer.
- Tazza tal-Ġbir: Empty and clean the collection cup regularly, typically every 1-3 days, or as needed depending on skimmate production. Rinse with fresh water.
- Skimmer Neck: Wipe the inside of the skimmer neck (below the collection cup) weekly to prevent organic buildup, which can hinder foam production.
- Air Silencer and Air Hose: Check the air silencer and air hose periodically for blockages or salt creep. Clean with fresh water and a small brush if necessary.
- Pump and Impeller: Every 1-3 months, or if performance decreases, disassemble the pump and clean the impeller and pump housing. Remove any debris, calcium buildup, or slime. Use a soft brush and vinegar solution for stubborn deposits. Rinse thoroughly with fresh water before reassembly.
- Tindif Ġenerali: For a more thorough cleaning, the entire skimmer body can be soaked in a vinegar solution to remove stubborn algae and calcium deposits. Rinse thoroughly before returning to the aquarium.
7 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| No foam production or very little foam. |
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| Excessive micro-bubbles in aquarium. |
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| Skimmer overflowing collection cup rapidly. |
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| Skimmer is noisy. |
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8. Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Numru tal-Mudell | 9004.001 |
| Brand | Tunze |
| Dimensjonijiet (LxWxH) | 4.3 x 3.5 x 12 pulzieri |
| Piż tal-oġġett | 3 liri |
| Provvista tal-Enerġija | DC Motor with Controller (12V/24V compatible, specific voltage depends on power supply) |
| Applikazzjoni | Marine and Reef Aquariums |
| Kulur | Black, Blue, Clear, Red, White (housing components) |
9. Appoġġ u Informazzjoni ta 'Kuntatt
For technical assistance, spare parts, or warranty inquiries, please contact Tunze customer support.
- Manifattur: Tunze USA LLC
- Websit: www.tunze.com (Please refer to the official Tunze websit għad-dettalji ta' kuntatt u r-riżorsi ta' appoġġ l-aktar aġġornati.)
Note: Warranty terms and conditions may vary by region and retailer. Please retain your proof of purchase for warranty claims.





