Sea Frost 372 ROUTE Pump Wiring, Mounting The Evaporator Plate, Installing Refrigerant Lines

Models: 372 ROUTE

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PUMP WIRING

PUMP WIRING

Connect the red pump wire to the terminal screw marked pump (+) and the black one to (-) under the compressor housing cover. Be sure the toggle switch is off until the boat is launched and the pump is wet.

MOUNTING THE EVAPORATOR PLATE

The plate should be mounted in the cabinet as high as possible to take advantage of thermal convection. It may be used as a shelf, mounted on the ceiling or any wall. There is no restriction as to position. Standard aluminum ice trays may be used for ice making if the plate is used as a shelf. If the plate is wall mounted a vertical ice tray kit is available. Before mounting the plate, consider access to the thermostat.

The Sea Frost BD plate mounts with a Wellnut expandable neoprene blind hole fastener. A template or the plate itself should be used to locate the mounting holes. Drill a 3/16" pilot hole. Increase this hole to 3/8". Install the screw into the plate through the spacer then tighten the screw in the Wellnut. Install the plate pushing the rubber mounts in to the pre- drilled holes. Tighten the screws.

INSTALLING REFRIGERANT LINES

Two copper lines connect the stainless steel evaporator plate and the compressor. One is 5/16" and the other is 1/8".

Run the lines behind any and all serviceable parts. Avoid heated engine spaces. Do not coil excess tubing in an engine space. Protect the lines from being crushed, snagged or stepped on.

The quick connect fittings require a 1 inch diameter clearance hole and are staggered to allow passing through a bulkhead or insulated wall. Keep the plastic cap and shrink wrap protective cover in place until the connections are made.

WORK CAREFULLY WITH THE COPPER TUBES TO AVOID PINCHING OR

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Sea Frost 372 ROUTE manual Pump Wiring, Mounting The Evaporator Plate, Installing Refrigerant Lines