INSTALLATION PROCEDURES Eskimo Ice Installation & Operation Manual
10 L-3040 ENGLISH
Figure 7: Seawater Piping Recommendations
Thru-Hull Inlet Fitting
A separate thru-hull fitting must be installed for each seawater pump. Do not attempt to draw water from the thru-hull fitting of an
engine, generator, or other device.
Install a scoop-type thru-hull fitting:
1. Drill a properly sized hole for the thru-hull fitting as far below the water line and as close to the keel as possible.
2. Make sure the scoop of the thru-hull fitting faces the bow.
3. Bed the scoop with marine sealant designed for underwater use, and tighten the nut onto the thru-hull to secure it.
Seacock
The seacock must be accessible and easy to close in case of emergency or to clean the strainer.
1. Install a full-flow seacock directly onto the thru-hull fitting.
2. Use threaded-seal tape to seal the threads.
Seawater Piping
• Only use reinforced marine-grade hose or other suitable piping (PVC, CPVC, cupronickel, or stainless steel).
• Double clamp all hose connections.
• Use only plastic, bronze, or stainless steel fittings (do not use brass).
• Avoid loops or dips in all hose runs.
• Make sure enough hose is used to allow for future removal of components.
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