Robust-Aire Owner’s Manual 800 Deere Rd. Prescott, WI 54021 • 715-262-4488 • sales@kascomarine.com • kascomarine.
OWNERS MANUAL TABLE OF CONTENTS Safety Precautions……………..……………………….…………………………………………………....…Page 2 Diffuser Installation……………..……………………………………………………………………………….Page 3 Compressor Connections………………………………………………….………………………………......Page 4 No Cabinet (NC) System Installation………….………….…………………………..………….………......Page 6 Base Mount Cabinet Installation………………………………………………...….……….……………......Page 7 Post Mount Cabinet Installation………………………………...........................………………………......Page 8 Remote Manifold Installation……..
OWNERS MANUAL Diffuser Installation The effectiveness of the Robust-Aire® Diffuser is dependent on where the diffusers are placed in the pond. Place the Robust-Aire® Diffusers equally from each other at a depth that represents most of the pond. Please contact Kasco with any questions on placement or system operation. CAUTION: Do not use boats that tip easily for installation (i.e. a canoe). Wearing a personal floatation device is recommended. 1.
OWNERS MANUAL Compressor Connections 1. Finish connecting the tubing to the lead hose from the compressor with the supplied barb fitting. Tighten clamps to both supply tubing and compressor hose. 2. Bury tubing from the shore to the compressor.
OWNERS MANUAL (3) ¼” NPT x 3/8” barb brass elbow (4) Compressor Vibration Isolation Feet (4) ¼” Flat Washer (4) ¼” Lock Nut (1) Cooling fan assembly (either 115V with plug or 230V without plug) (4) #10 x 3/4” bolt (4) #10 split washer (4) #10 Nut (3) Hose clamp (1) Intake Hose (1) Intake Block (1) Filter Minder (1) Air Filter (1) Three Station Manifold Assembly (2) Manifold Mounting Screw Parts included in RA(H)4-NC, RA(H)5-NC and RA(H)6-NC Systems: (4 - 6) Robust-Aire Diffuser Assembly (4 - 6) 3/8” x 100
OWNERS MANUAL Make sure you have met the following installation conditions and clearances: • Compressor needs to be installed in a clean, dry location. • Compressor needs to be protected from dirt and moisture and from the outdoor environment such as rain, snow, flooding, etc. • Ambient air temperature must not exceed 104° F (40°C). • Adequate ventilation and cooling air (air flow across the compressor) must be provided to keep the compressor from overheating and causing damage.
OWNERS MANUAL Choose a location placed far enough from shore to avoid the potential of flooding. Plantings can be used to help hide the cabinet from sight, however, be sure that both the inlet and outlet vents will not be blocked as air flow is required to keep the compressor from over-heating. The assembly can be placed directly on the ground or attached to a concrete pad. The bottom flanges have holes which can be used to anchor the cabinet.
OWNERS MANUAL Post Mount Cabinet Installation: The post mount cabinet can be attached to a post or to a vertical wall (shed) with electrical service. (2) lag screws are provided to mount the post mount cabinet. Drill (2) 3/16” holes vertically spaced 2 3/8” apart. Install (1) lag screw into the wall or post, leaving the hex head out about ¼” using a standard 7/16” socket wrench.
OWNERS MANUAL Remote Manifold Installation Robust-Aire systems that were ordered with the optional remote manifold were pre-built with a single air-line exiting each compressor. Follow the instructions below to assemble and install the remote manifolds. Installation Tools & Materials: ¾” Sch. 40 PVC Pipe (amount to be determined by user) ¾” Sch.
OWNERS MANUAL Prime and glue supplied manifold assembly to the PVC compressor supply pipe. Install 3/8” or 5/8” barb fittings depending on size of SureSink™ tubing being run to each diffuser. Apply thread sealant to male threads of barb fittings. Attach tubing to each barb fitting and secure with hose clamp. When applicable, place valve box over manifold assembly and fill around box and entire length of trench with the excavated dirt.
OWNERS MANUAL Winter Operation System owner assumes all risks with operating the Robust-Aire System during winter months. Operating the Robust-Aire® system during the winter or freezing temperatures may create open areas of water at the diffuser locations. Also, ice will be thin surrounding those areas. Extreme caution should be used to avoid injury or fatality from falling into the water. Signs to indicate the danger to others are recommended.
OWNERS MANUAL Troubleshooting “Compressor and fan are not running.” Ensure the power cord is connected. Check if the user supplied GFCI circuit is tripped. Reset as necessary “The fan is running but the compressor is not” Inspect the compressor and capacitor wiring and connections. “The compressor and fan are running, but there are no bubbles coming out of any diffusers” Check for leaks in line connections and at the compressor. Check connections for tightness. “The compressor and fan are running.
OWNERS MANUAL Warranty Claim Procedure: The best method for establishing warranty period is by the original receipt. Register your system online at: www.kascomarine.com. Once the warranty coverage has been established, the unit may be sent to a Kasco Authorized Repair Center for evaluation and repair. Please contact Kasco Marine prior to shipping to receive any updated information and/or repair form. Shipping Address: Kasco Marine, Inc. 800 Deere Rd.
