Manuals / Husqvarna / Marine Equipment / Marine Sanitation System

Husqvarna FSA 8400 D Starting The Saw, See Figures 1, 2, Blade Cutting Depth Information

Models: FSA 8400 D FS 6600 D

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To Remove A SLIP-ON GUARD:

•Using the Blade Shaft Wrench remove the rear retaining bolt.

•Slip the Blade Shaft Wrench between the guard and the belt guard onto the latch lever. Raise the lever to unlatch and lift guard off spade.

To Install A SLIP-ON GUARD:

•Lower guard onto spade until latch engages.

•Install Bolt in rear of guard using the Blade Shaft Wrench.

6 Starting The Saw

(See Figures 1, 2 and 5)

Always pay extreme care and attention to the preparation of the machine before starting.

Remove all wrenches and tools from the floor and the machine.

Always keep blade guard, belt guards and fan guards in place.

•Follow all operating instructions and warnings in this manual and on the machine.

•Close the Water Valve (1T).

•Mark the surface to be cut by drawing a line where the cut is to be made.

•Pull out Handle Bars (1B) to desired length and tighten Knobs (1A).

•Lower the Front Guide (6D) and align the Front Guide (6D), Rear Guide (6F) and Diamond Blade (2E) with the line on the surface.

•To start the saw when no water pressure is present, set the Water Safety Switch (1L) to “0” (OFF).

•Set Speed Control Lever (1O) to the STOP (1BB) position. Saw will not start unless the Speed Control Lever (1O) is in the STOP (1BB) position. Check to be certain the Transmission Bypass Valve (5M) is closed in the down position.

•Set the Blade Clutch Switch (1V) to “0” (OFF) (if equipped).

•Start the engine using the Engine Start Switch (1H). Follow the procedure in the engine manual.

In Cold conditions, pre-heat the engine glow plugs by hold in the Engine Start Switch (1H) for 15 seconds.

•Let the engine warm up for several minutes with Engine Throttle (1F) at the low speed setting.

•When ready open the Water Valve (1T).

•Set Water Safety Switch (1L) to “1”(ON).

Test for adequate water supply. (2.5 - 5.0 GPM) (10 - 20 Liters per Min.) Low water flow will cause damage to diamond blades.

•Pull Throttle (1F) out to set engine RPM at 3000.

See chart for the appropriate blade shaft and engine speeds for specific blade sizes.

•Move the saw forward or reverse slowly by pushing or pulling on the Speed Control Lever (1O). Move the saw slowly to prevent stalling the blade. Make sure the Front Guide (6D), Rear Guide (6F) and Diamond Blade (2E) stay on the line.

•Set the Blade Clutch Switch (1V) to “1” (ON) to engage the Blade Drive (if equipped) ONLY AT IDLE SPEED OF ENGINE!

•Lower the saw by pressing the Raise/Lower Switch (1P) on the Speed Control Lever (1O) downward until the Diamond Blade (2E) is at the desired cutting depth (See “Blade Cutting Depth Information”).

Be certain that water flow is abundant for wet sawing.

Blade Cutting Depth Information:

The saw is equipped with a BLADE DEPTH INDICATOR (1Q) which has two number ranges. The Orange and White number ranges are used for two different purposes:

1)The “Depth” number range, indicated by the Orange color, shows the current Cutting Depth of the DIAMOND BLADE (2E). As the saw is lowered, the BLADE DEPTH INDICATOR (1Q) needle travels through these numbers in increasing order. Or

2)The “SMD” or “Set Maximum Depth” number range, indicated by the White color, is the uncut depth of the DIAMOND BLADE (2E). The desired maximum cutting depth is pre-set using the BLADE DEPTH INDICATOR (1Q). It can be used with or without the BLADE DEPTH STOP SWITCH (1M) feature. As the saw is lowered, the BLADE DEPTH INDICATOR (1Q) needle travels through the White color number range in decreasing order, indicating the unfinished depth of cut. When the BLADE DEPTH INDICATOR (1Q) needle reaches “0” position, the desired maximum cutting depth is reached. If the BLADE DEPTH STOP SWITCH (1M) feature is used (“1” or “ON” position), the lowering process stops automatically.

Using the BLADE DEPTH INDICATOR (1Q):

“Depth” Mode (Orange colored numbers show current cutting depth):

•Turn ENGINE START SWITCH (1H) to “0” (OFF) position to STOP engine (If running).

•Turn ENGINE START SWITCH (1H) to “1” (RUN) position to power electrical system.

•Turn BLADE DEPTH STOP SWITCH (1M) to “0” (OFF) position.

•Lower DIAMOND BLADE (2E) by pushing the TOGGLE SWITCH (1P) on the SPEED CONTROL LEVER (1O) downward until the DIAMOND BLADE (2E) touches the surface to be cut.

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Husqvarna FSA 8400 D, FS 6600 D manuel dutilisation Starting The Saw, See Figures 1, 2, Blade Cutting Depth Information
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FSA 8400 D, FS 6600 D specifications

Husqvarna has long been a trusted name in the world of professional outdoor power equipment, and its FS 6600 D and FSA 8400 D models exemplify the company's commitment to quality and performance.

The Husqvarna FS 6600 D is a powerful walk-behind concrete saw that is renowned for its exceptional cutting efficiency and robust design. Powered by a high-torque diesel engine, the FS 6600 D is engineered to handle tough, heavy-duty applications with ease. One of its standout features is its adjustable, heavy-duty frame that can accommodate various blade sizes, making it versatile for different cutting depths and applications. The saw's integrated water system helps to manage dust and keeps the blade cool during operation, resulting in cleaner cuts and prolonging blade life. Furthermore, the intelligent design of the FS 6600 D includes an easy-to-use control panel, ensuring operators can quickly start and adjust the saw without hassle.

On the other hand, the Husqvarna FSA 8400 D is part of Husqvarna’s range of professional grass trimmers, specifically designed for demanding tasks and prolonged use. Its lightweight yet robust design makes it an ideal choice for professionals who require mobility and efficiency. The FSA 8400 D features a high-capacity battery and an efficient brushless motor, ensuring powerful performance with minimal noise and vibration. The trimmer’s adjustable handle and ergonomic design allow users to maneuver easily, reducing fatigue during extended usage.

Both products also incorporate advanced technologies to enhance user experience. For instance, the FS 6600 D employs Husqvarna’s SmartStart technology, allowing for easier and faster starts. Similarly, the FSA 8400 D utilizes an intuitive control system that seamlessly integrates speed and power settings, optimizing performance based on the demands of the task at hand.

In summary, the Husqvarna FS 6600 D and FSA 8400 D are prime examples of innovative engineering combined with user-focused design. Their robust features, advanced technologies, and unmatched performance make them essential tools for professionals looking to excel in their trade. Whether cutting concrete or tidying up grassy areas, Husqvarna proves that it understands the needs of its users, delivering reliable solutions that stand the test of time.