Instruction Manual

EN 
Ducting connections -
c
1 3
4
5
2
1 Fiberglass insulation 4 Inner mylar duct hose
2 Mount ring 5 Duct tape
3 Transition box
1. Slide the inner mylar duct hose around the mount ring to the transition box.
2. Screw three or four stainless steel screws through the mylar duct hose into the mount ring, capturing two or three wires with
screw heads.
3. Slide the fiberglass insulation around the inner mylar duct hose to the transition box. Secure with duct tape.
8.3 Installing the seawater system
NOTICE!
Failure to follow this procedure will void the warranty.
Observe the following considerations when setting up the seawater system:
• The strainer must be below the pump.
• Hoses must be double clamped.
• Hoses must not have kinks, loops, or high spots where air can become trapped.
• The pump and strainer must be below the water line.
• The thru-hull inlet, ball valve, hose, and strainer should be no smaller than the pump inlet.
• Install the thru-hull fitting as far below the water line as possible.
• The pump must have a dedicated thru-hull.
• Avoid 90.00 °elbow fittings as much as possible.
• Ensure that the pump head is rotated toward the direction of water flow.
• Use plumbers tape on all threaded connections.
Refer to
Table 2: Operating water temperature and pressure on page 6 for maximum and minimum water temperature and
pressure values.
16