Lewmar AutoAnchor 560 Owner's Manual page 7

2.1.9 INSTALLATION HORIZONTAL WINdLASS - ROPE & CHAIN
Before starting check with the AutoAnchor manufacturer, or supplier, that it is
possible to fit the sensor and magnet to your horizontal windlass.
For an accurate rope count the rode must run between the sensor and magnet. On a
horizontal windlass the magnet and sensor must be fitted by the windlass manufacturer.
If it is not possible to have the sensor and magnet fitted to achieve this you can use the
chain only horizontal windlass installation above. This provides an accurate count of
rode deployed but during retrieval the display may be incorrect because it cannot
allow for the stretch in the rope.
2.1.10 INSTALLATION dRUM WINCHES
Magnet
Sensor
OD
ID
Fig 7
Gap Between the Sensor and Magnet:
Minimum 5mm and maximum 40mm.
The magnet and sensor must be fitted so that the gap remains consistent as the
winch turns.
Magnet Installation:
Size: 10mm x 8mm magnet (#9061).
The magnet can be mounted on the main shaft or on the side of the drum. See Figs 8 and
9. If mounted on the side of the drum, position it close to the inside to reduce the
peripheral speed of the magnet. Fix the magnet into position with epoxy ensuring it is
completely sealed to prevent corrosion
Sensor Installation
The Grey 3 wire AutoAnchor sensor (#9067) is recommended but a proximity sensor may
be used. Every installation is different so this manual can provide guidelines only. The AA
sensor holder #9070, or a customised sensor holder, will be required to ensure the
sensor remains in position and the gap is consistent between the sensor and magnet
during operation.
Sensor Connection: The AutoAnchor plug and play sensor extension cable must be
used to connect the sensor to the console unit. Ensure the connectors are firmly screwed
together. See the information on page 4.
Loose cable should be tied in place with cable ties and kept clear of chain.
For drum winch set up and operation, refer to page 19.
9
Magnet
on shaft
Sensor
Fig 8
.
2.2 CONSOLE INSTALLATION
Choose a position where the operator will be able to see the anchor and windlass when
using the AA560.
Mount on a flat surface at least 3ft (1m) away from any equipment or cables carrying
radio signals eg VHF radios, cables and antennas or radar antenna and at least 6ft (2m)
away from any SSB equipment. The front of the console is waterproof but the cable boot
on the back is designed to breathe. Mount the console so that the back is protected from
moisture. Refer to the drilling template to drill the 4 holes to mount the console. Do not
use sealer or glue. The rubber grommets will seal the unit. Do not use metal studs, nylon
bolts are supplied. These should be hand tightened only.
Magnet 2.2.1 MULTIPLE CONSOLE INSTALLATION
on side of
drum
Up to 3 AA560 consoles can be installed to provide multiple control stations. The AA560
Sensor
can also be installed with other windlass control stations eg foot switches, remote controls
and other AutoAnchor products. T-adapters and 2m extension cables are available for
multiple installations. Refer to the wiring diagrams and pages 4 and 5 for details. If you
are uncertain how to proceed contact your supplier.
Fig 9
2.3 POWER SUPPLy
THE POWER SUPPLy MUST BE dISCONNECTEd WHEN INSTALLING,
CONNECTING OR CHANGING THE WIRING
12V or 24V dC power supply is required.
Check battery polarity before connecting power.
Refer to the windlass manufacturer's specifications for fuse/breaker, isolator and main
power cable specifications. Ensure any fuse/breaker on the control circuit has a rating
applicable to the current loads connected to the outputs. (AA560 Output maximum is 4
Amps). An additional isolating switch should be installed for controls if the main breaker or
isolator is not readily acessible from the helm.
Multiple battery bank negative terminals must be permanently connected together to
become the common negative return (ground).
Power supply to the AA560 must be from the windlass control circuit, along with all other
windlass controls eg. toggle switch, remote switches, deck switches, other AutoAnchor
devices. Power supply must not be from the motor positive near the windlass.
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