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IceCap K3 INT Skimmer User Instructions

IceCap K3 INT Skimmer User Instructions

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Thank You for Your IceCap Purchase

Thank you for choosing our IceCap product. If you are experiencing any issues, are missing any components, or simply have questions, please reach out to our support team at support.coralvue.com. The IceCap K3 INT models are the latest internal skimmers from IceCap, featuring the IceCap DCair controllable skimmer pump. This guide is specifically for the IceCap K3 130, 160, and 200 INT protein skimmers.

Pre-Installation Inspection

All IceCap INT models are packaged complete, with all the necessary components to operate the unit. When unpacking your new IceCap skimmer, take a complete component inventory to ensure that all parts are included and nothing is damaged. Locate, inspect, and familiarize yourself with all components supplied with your IceCap skimmer. The unit must be carefully handled and inspected before installation and operating.

1. Lid

2. Collection Cup with Drain

3. O-Ring Neck Seal

4. Built-in Air Silencer

5. Skimmer Body

6. Air Intake Tubing

7. Output Flow Control Arm

8. Bubble Plate Thumb Screw

9. Bubble Diffuser Plate

10. Output Mounting Nut

11. Bubble Chamber Base

12. DC Air Skimmer Pump

13. Air Intake Venturi

14. Skimmer Body

15. Pump Base Screws (x4)

16. Skimmer Base

17. Skimmer Base Thumb Screws (x4)

18. Rubber Feet (x4)

19. Pump Controller

20. Power Supply

21. Drain Adapter Fitting

22. Drain Tubing

23. Drain Valve

Skimmer Assembly

The IceCap INT skimmers come nearly preassembled. Here is a quick overview of how to properly assemble and operate your new IceCap INT in-sump protein skimmer:

Remove the Skimmer Body From the Base

Loosen the four thumbscrews at the base of the skimmer body enough to turn the body counterclockwise and lift off its base.

Install Skimmer Pump

Mount the skimmer pump with the chord facing the same side as the slot located at the base of the skimmer using the supplied screws. Be sure not to overtighten the screws. For some models, the base will be preinstalled at the factory. In that case, just slide the pump onto the blue pump base.

Install the Bubble Diffuser

Attach the threaded output of the pump to the white base of the bubble diffuser, securing it with the white retaining nut. Next, position the blue bubble plate so that the solid portion is over the pump output, and fasten it in place using a thumbscrew.

Install Skimmer Body to Base

Place the skimmer body back on base with the hole aligning with the pump intake and rotate clockwise. Gently tighten screws to lock the skimmer body to the base.

Insert the Venturi and Airline

Insert the venturi into the side of the skimmer body with the hole lining up with the intake of the pump. Attach one end of the airline to the venturi and the other to the silencer incorporated at the neck of the skimmer.

Place Skimmer In Sump

Carefully place assembled skimmer without the collection cup in the sump at the appropriate water level for your skimmer model. Make sure the output control valve is completely open by rotating the handle counterclockwise. Place the skimmer cup with lid onto the neck of the skimmer body and push it down to seat.

K3 Skimmer Model	Suggested Water Depth
100INT	6-8in
130INT	6-9in
160INT	7-10in
200INT	7-10in

Mount and Connect the Pump Controller to the Skimmer Pump

The Power Supply is not waterproof and should never be mounted over water. Do not submerge the power supply in water or bury where heat and moisture can be retained. With the convenient mounting clip on the top of the power supply and a screw or cup hook (not included), mount the power supply out of the way but within range of the skimmer itself. Be sure proper drip loops are in place to prevent water from traveling to the controller or power supply. Attach the pump and power supply to the appropriate connections on the controller.

Power On the Skimmer

With the skimmer output completely open, start the pump by hitting the power button on the controller. Observe the height of the water level and adjust accordingly so that it doesn't overflow by using the power settings on the controller.

Breaking in the Skimmer

Now that the skimmer is properly installed and running, You should allow the skimmer to break in for a minimum of 2 weeks. During this initial break-in period, water will slowly wash off all inert oils that come directly from factory handling as well as coat the inner walls of the skimmer with live bacteria. Be sure to leave the skimmer valve mostly open (Turned all the way counterclockwise) during this period and do not attempt to tune the skimmer, doing so too early may result in inconsistent performance and possible overflow.

Once the break-in period has passed, you can tune the skimmer to your aquarium by simply turning the output valve clockwise until you obtain pea-size bubbles at the point where the collection cup meets the skimmer body. Allow the skimmer to acclimate to the new setting for 24 hours before making further adjustments. The more you close the output valve, the wetter the collection will become. Excess air exiting the output of the skimmer is normal and will dissipate as the skimmer breaks in.

If you have any issues, questions, or concerns regarding your new IceCap skimmer please submit a support ticket at: support.coralvue.com

Posted in: IceCap

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