Attwood 4209 installation instructions Form Number 69272 Rev. D 03-10, Mounting Instructions

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3

Automatic Float Switch 4201, 4202 Installation Instructions

SAVE THESE INSTRUCTIONS

Form Number 69272 Rev. D 03-10

Figure 2

Fuse (See Pump

Specifications For Size)

•

	•
Automatic	Pump
Float Switch

72" (183 cm) Maximum Length From (+) Terminal to Fuse Holder

Brown Wire

Black Wire

•	–	+
	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

V-Series pump—4204, 4206, 4207, 4209, or 4212.

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 AC-to-DC converted power sources.

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

•

•

•

Pump

Fuse (See Pump

Specifications for Size)

72" (183 cm) Maximum Length From (+) Terminal to Fuse Holder

Brown Wire

Black Wire

–

12 Volt Battery

Important:

Do not allow sealants containing acetic acid—such as silicone rubber—to come in contact with the switch housing. They can damage and crack the plastic, causing the switch to fail. Sealants with acetic acid smell like vinegar.

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 V-Series pump, the front tabs on the switch may be interlocked with the rear slots on the pump bracket. Figure 1

“ON/OFF/AUTO” OPERATION

				Fuse (See Pump
				Specifications for Size)
Two-Terminal, “On-Off” Type					72" (183 cm)
Switch Can Be Attwood					Maximum Length
Rocker, Push-Pull, or			•		From (+) Terminal
Toggle Type
					to Fuse Holder
	•	•
		•		Brown Wire
			•	Black Wire

Figure 1

#8 Stainless	•
Steel Screws

Front Tabs on Switch

•

•Cover

•	Automatic
	Float Switch

•

		•	–	+
Automatic	Pump		12 Volt Battery
Float Switch
	“ON/AUTO” OPERATION

ATTWOOD LIMITED WARRANTY

Test Knob

•Rear Slots

on Pump Bracket

•Attwood V-Series Pump

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 (in-line) with pump and must be connected to the positive (+) battery terminal.

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 water-resistant connections will void the product warranty.

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 49331-0260 www.attwoodmarine.com