Nauticus ProTroller - User Manual

Step1
Mark and drill 3/16”
( or 7/32”) Holes
1.25”
2.5”
PR500 Bracket
foot print template
Handle
Installation Supplement
(ProTroller and PR500)
Step3
Step2
Ph: 440-746-1290
Web: www.nauticusInc.com
SMART TABS plates in the
TROLLING POSITION
Lever
DOWN
SMART TABS plates in the
RUNNING POSITION
Lever Up
Substitution for the installation of the standard Transom Bracket:
Replaces ST instruction Pg 6 #8 or SX instruction page 6 #9 : With the PR 500 Handle in the “UP” position it will be necessary
to mark the location of the bracket because the mounting holes will be blocked by the actuator. Use the 25 degree Trim Plate
Template to locate the PR 500 Bracket position on the transom and mark at least two sides of the bracket location with a
pencil as shown in picture Step1. Cut the PR 500 Foot print Template from the instruction (Step2). Now align and tape the
template to the Transom. (Step3) Drill two 3/16”(for wood and aluminum) or 7/32” (for fiberglass) mounting hole as shown on
the template. Apply Marine sealant into the holes and mount the bracket using the 1/4” sheet metal screws provided.
ProTroller
Lever
DOWN
SMART TABS plates in the
RUNNING POSITION
SMART TABS plates in the
RETRACTED POSITION
Lever Up
Substitution for the installation of the standard Transom Bracket:
With the PR 500 Handle in the “Down” position mark the location of the bracket mounting holes. Use the 25 degree Trim Plate
Template to locate the PR 500 Bracket position on the transom and mark the two mounting holes and two sides of the bracket
with a pencil as shown in picture step1. Cut the PR 500 Foot print Template from the instructions (Step2). Now align and tape
the template to the Transom(step3). Drill two 3/16”(for wood and aluminum) or 7/32” (for fiberglass) mounting hole as shown
on the template. Apply Marine sealant into the holes and mount the bracket using the 1/4” sheet metal screws provided.
Pr500 Plate Retractor
Note: This Bracket assembly replaces the regular Transom Bracket as referred to in the Smart Tabs manual and SX instructions.
Assembly for this bracket on reverse side!

Summary

Pr500 Plate Retractor Installation Guide

Transom Bracket Substitution

Instructions for substituting the standard transom bracket with the PR500 bracket.

ProTroller Installation Guide

Transom Bracket Substitution

Instructions for substituting the standard transom bracket with the ProTroller.

PR500 Bracket Assembly Instructions

Hardware Kit Verification

Confirming all required hardware is present before starting assembly.

Actuator Top Fitting Replacement

Replacing the actuator's top end fitting for SX trim tab compatibility.

Lever Arm and Bracket Connection

Connecting the lever arm to the PR500 bracket using specified hardware.

Final Tightening and Operation Check

Ensuring secure assembly and free actuator rotation for optimal performance.

Overview

1. PR500 Plate Retractor
2. ProTroller
3. PR500 Bracket Assembly (Common to both ProTroller and Plate Retractor Kits)

The provided document describes the installation and assembly of the Nauticus PR500 Plate Retractor and ProTroller systems, which are designed to enhance the performance of boats, likely by controlling trim tabs. These systems are presented as an "Installation Supplement" for existing Smart Tabs manuals and SX instructions, indicating they are an upgrade or alternative to standard transom brackets. The core function of both the PR500 Plate Retractor and ProTroller is to allow for the retraction or adjustment of Smart Tabs plates, offering greater control over the boat's trim and potentially improving performance, fuel efficiency, or handling in various conditions.

PR500 Plate Retractor

Function Description: The PR500 Plate Retractor serves as a substitution for the standard transom bracket for Smart Tabs. Its primary function is to enable the retraction of the Smart Tabs plates. When the PR500 Handle is in the "DOWN" position, the Smart Tabs plates are in the "RUNNING POSITION," meaning they are deployed and actively influencing the boat's trim. Conversely, when the handle is moved to the "UP" position, the plates are in the "RETRACTED POSITION," pulling them out of the water. This retraction capability is beneficial for situations where the trim tabs are not desired, such as when docking, trailering, or operating in shallow water, preventing potential damage or drag. The system is designed to be robust, with a "GUARANTEED PERFORMANCE OR YOUR MONEY BACK!" assurance from Nauticus.

Important Technical Specifications:

• Mounting Holes: Requires two 3/16" holes for wood and aluminum transoms, or 7/32" holes for fiberglass transoms.
• Mounting Hardware: Utilizes 1/4" sheet metal screws for attachment.
• Template: A 25-degree Trim Plate Template is used for accurate positioning on the transom.
• Dimensions: The foot print template for the PR500 Bracket measures 1.25" in width and 2.5" in height, with mounting holes positioned 1.5" apart vertically.

Usage Features:

• Handle-Operated Retraction: The system features a simple lever handle for manual control of the plate position. "Lever DOWN" corresponds to the running position, and "Lever Up" corresponds to the retracted position.
• Easy Installation: The installation process is detailed in three steps: marking the bracket location using a template, cutting out the template, and then aligning, taping, drilling, and mounting the bracket. Marine sealant is recommended for the drilled holes to ensure a watertight seal.
• Compatibility: Designed as a direct replacement for standard transom brackets, ensuring integration with existing Smart Tabs systems.

Maintenance Features:

• The document does not explicitly detail maintenance features for the PR500 Plate Retractor itself, beyond proper installation with marine sealant. However, as a mechanical system exposed to marine environments, regular inspection for corrosion, wear, and proper function of the handle and mounting hardware would be implied.

ProTroller

Function Description: The ProTroller system also acts as a substitution for the standard transom bracket, specifically replacing instructions in existing Smart Tabs (ST) and SX manuals. Its function is similar to the PR500 Plate Retractor in that it allows for adjustment of the Smart Tabs plates, but it introduces a "TROLLING POSITION." When the PR500 Handle is in the "UP" position, the Smart Tabs plates are in the "RUNNING POSITION." When the handle is moved to the "DOWN" position, the plates are in the "TROLLING POSITION." This suggests a specific setting optimized for trolling speeds, potentially to maintain a desired hull attitude or reduce wake, offering more nuanced control than a simple retracted/deployed system.

Important Technical Specifications:

• Mounting Holes: Requires two 3/16" holes for wood and aluminum transoms, or 7/32" holes for fiberglass transoms.
• Mounting Hardware: Utilizes 1/4" sheet metal screws for attachment.
• Template: A 25-degree Trim Plate Template is used for accurate positioning on the transom.
• Dimensions: The foot print template for the PR500 Bracket measures 1.25" in width and 2.5" in height, with mounting holes positioned 1.5" apart vertically.

Usage Features:

• Handle-Operated Adjustment: Features a lever handle for manual control. "Lever Up" corresponds to the running position, and "Lever DOWN" corresponds to the trolling position.
• Installation with Actuator Consideration: The installation process notes that the mounting holes might be blocked by the actuator when the handle is in the "UP" position, requiring careful marking of the bracket location.
• Easy Installation: Similar to the PR500 Plate Retractor, installation involves marking, templating, drilling, and mounting with marine sealant.
• Compatibility: Designed as a direct replacement for standard transom brackets, ensuring integration with existing Smart Tabs systems.

Maintenance Features:

• Similar to the PR500 Plate Retractor, the document does not explicitly detail maintenance features for the ProTroller. Regular inspection for corrosion, wear, and proper function of the handle, actuator, and mounting hardware would be implied for a marine-exposed mechanical system.

PR500 Bracket Assembly (Common to both ProTroller and Plate Retractor Kits)

Function Description: This section details the assembly of the PR500 Bracket itself, which is a core component for both the ProTroller and Plate Retractor systems. It involves attaching the lever arm and handle to the main bracket, ensuring smooth and secure operation.

Important Technical Specifications:

• Hardware Included:
  • 5/16" Hex Screw
  • #Jn516 5/16 Jam nut
  • 5/16" Machining Screw
  • #SCR1434 1/4" Sheet Metal Screw
  • #Nw516 5/16" Nylon Washer (x2)
  • #La500 Lever Arms
  • #efps-140 eyelet end fittings
  • #Lh500 Lever Handle
• Tools Required: 7/16" wrench, 1/2" wrench.
• Tightening Torque: Fasteners should be tightened securely but not too much, allowing the handle to rotate with minimal force. The hex bolt should be tightened well.

Usage Features:

• Modular Assembly: The bracket is assembled from several components, including the main mounting bracket, lever arm, and handle.
• Adjustable Top End Fitting: The top end fitting can be unscrewed from the actuator, specifically for SX trim tabs.
• Smooth Operation: The assembly instructions emphasize ensuring the handle rotates with minimal force and the actuator can rotate freely but remains snug, indicating a design for smooth and reliable operation.

Maintenance Features:

• Threadlocker Recommendation: Threadlocker is recommended inside the handle threads during assembly to prevent loosening, enhancing long-term reliability.
• Regular Inspection: Although not explicitly stated as maintenance, the assembly process highlights the importance of proper tightening and free movement, implying that these aspects should be periodically checked to ensure continued optimal performance.
• Component Replacement: The detailed list of individual hardware components suggests that parts could be replaced if worn or damaged, facilitating repair rather than full system replacement.

In summary, both the PR500 Plate Retractor and ProTroller systems offer enhanced control over boat trim tabs compared to standard transom brackets. The Plate Retractor provides a simple deployed/retracted function, while the ProTroller adds a dedicated "trolling position." Both systems are designed for straightforward installation and robust operation, with a focus on durability and user control. The detailed assembly instructions and included hardware ensure a complete and functional upgrade for boat owners.

Nauticus ProTroller Specifications

General

Brand	Nauticus
Model	ProTroller
Category	Industrial Equipment
Language	English