®
3
Automatic Float Switch 4201, 4202 Installation Instructions
SAVE THESE INSTRUCTIONS
Form Number 69272 Rev. D |
Figure 2
Fuse (See Pump
Specifications For Size)
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Automatic | Pump |
Float Switch |
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72" (183 cm) Maximum Length From (+) Terminal to Fuse Holder
Brown Wire
Black Wire
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| 12 Volt Battery | |
This automatic float switch converts any standard bilge pump to automatic operation. Pump must operate on 6 to 32 volts D.C. (see chart). The switch can be mounted separately from the pump; it can also attach to the mounting bracket of any Attwood
FULLY AUTOMATIC OPERATION
Input | Maximum |
DC Voltage | DC Amperages |
12 | 12 |
24 | 6 |
32 | 4.5 |
WARNING:
This product is not intended for use with AC voltage systems, including
Always disconnect the power source when installing or servicing this product.
Always use the fuse amperage rating specified for your pump model.
Attwood •
Rocker Switch
(Rear View)
Automatic
Float Switch
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Pump
Fuse (See Pump
Specifications for Size)
72" (183 cm) Maximum Length From (+) Terminal to Fuse Holder
Brown Wire
Black Wire
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12 Volt Battery
Important:
Do not allow sealants containing acetic
MOUNTING INSTRUCTIONS
1.Locate float switch as close as possible to the bilge pump. Switch should never be mounted at lower level than pump. Switch mounting surface should be at least level with the pump mounting surface, up to 1/4" (6mm) higher.
If mounting with a
“ON/OFF/AUTO” OPERATION
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Switch Can Be Attwood |
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Rocker, |
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Toggle Type |
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Figure 1
#8 Stainless | • | |
Steel Screws | ||
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Front Tabs on Switch
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Float Switch | ||
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Automatic | Pump |
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Float Switch |
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ATTWOOD LIMITED WARRANTY
Test Knob
•Rear Slots
on Pump Bracket
•Attwood
2.With switch in desired mounting position, mark the two mounting holes.
3.Set depth gauge on drill bit to prevent drilling through hull. Drill a 1/8" (3mm) diameter pilot hole at each mark.
4.Align switch over pilot holes. Feed wires under test knob or out rear of switch. Fasten switch using #8 stainless steel screws. Be sure screws penetrate wood only; do not screw into the boat hull. Figure 1
WIRING INSTRUCTIONS
5.Wire float switch and bilge pump as shown in any one of the three diagrams. Figure 2
Please note that in each case, float switch is in series
The lead wires must terminate in a waterproof connection. Mount wires above the highest possible water mark. For extra protection, liberally coat butt joints and adjacent wire ends with liquid electrical tape.
Failure to properly fuse and make the appropriate
CARE AND MAINTENANCE INSTRUCTIONS
Periodically remove cover and clear away any debris that has accumulated around and under the float, around the float arms, and in the strainer slots.
Periodically check the electrical connections to ensure that they are waterproof and mounted high and dry.
ATTWOOD CORPORATION, 1016 North Monroe, Lowell, Michigan 49331, (“Attwood”), warrants to the original consumer purchaser that this Attwood Float Switch will be free from defects in materials and workmanship under normal use and service for a period of three (3) years from the date of original consumer purchase.
This warranty does not extend to any batteries or fuses used with the float switch. This limited warranty is not applicable if the float switch has been damaged by accident, improper installation, unreasonable use, lack of proper maintenance, unauthorized repairs or modifications, or other causes not arising out of defects in materials or workmanship. Attwood's obligations under this warranty are limited to repair of the product at Attwood's plant or replacement of the product at Attwood's option and at Attwood's expense. Any expenses involved in the removal, reinstallation, or transportation of the product are not covered by this warranty. The product must be returned to Attwood's plant at the address indicated above postage prepaid, with proof of original purchase including date. If Attwood is unable to replace the float switch and repair is not commercially practicable or cannot be timely made, or if the original consumer purchaser is willing to accept a refund in lieu of repair or replacement, Attwood may refund the purchase price, less an amount for depreciation. The acceptance by Attwood of any product returned or any refund provided by Attwood shall not be deemed an admission that the product is defective or in violation of any warranty.
THIS WARRANTY IS ATTWOOD'S ONLY EXPRESS WARRANTY OF THIS PRODUCT. NO IMPLIED WARRANTY SHALL EXTEND BEYOND THREE (3) YEARS FROM THE DATE OF ORIGINAL CONSUMER PURCHASE. ATTWOOD SHALL NOT BE LIABLE FOR ANY DAMAGES FOR LOSS OF USE OF THIS PRODUCT, NOR FOR ANY OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES, COSTS OR EXPENSES.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights and you may have other rights which may vary from state to state.
© 2003 Attwood Corporation
1016 N. Monroe Street, Lowell, MI
