Furuno M265LH, M265LM Installation Guide

Page 1
INSTALLATION SUPPLEMENT
In-Hull: 1kW for Model: M260
Chirp Models: M265LH, M265LM
Install Transducer in Tank Supplied
Patent http://www.airmar.com/patent.html
17-446-02 rev. 02 07/19/18
CAUTION: Install the transducer in the tank supplied. Although tanks may look alike, some dimensions may differ. If you want to mount the transducer in a previously installed tank, replace the UPPER section. Failure to install the transducer in the proper tank may result in the corners of the transducer and/or tank breaking.
Replacing Upper Section of Tank
WARNING: Always wear safety glasses, a dust mask, and ear
protection when installing.
CAUTION: Do not over-tighten the socket-head cap screws to avoid cracking the tank.
Allen
wrench
1. Disassemble the new tank supplied with the transducer. Using the Allen wrench included, remove the four socket-head cap screws, lock washers, and flat washers (Figure 1). Set them aside. (To remove the Allen wrench from the handle of the transducer, use a blade screwdriver.)
2. Using the Allen wrench supplied, remove the four socket-head cap screws, lock washers, and flat washers from the previously installed tank. Save them as spares. Discard the upper section of the tank.
3. Be sure that the gasket is in place around the opening of the lower section of the tank. Fasten the new upper tank to the previously installed lower section to form a complete unit. Use the four socket-head cap screws, lock washers, and flat washers. Lightly tighten the socket-head cap screws that hold the two sections of the tank together with a force not exceeding 50 in.-lb. Do not over-tighten. After use, replace the Allen wrench in the recess in the transducer.
4. Follow the installation instructions that came with the transducer, starting with “Installing the Transducer” on page 4.
Replacement Parts
Obtain parts from your instrument manufacturer or marine dealer.
Gemeco
Airmar EMEA
USA Tel: 803-693-0777 email: sales@gemeco.com
Europe, Middle East, Africa Tel: +33.(0)2.23.52.06.48 email: sales@airmar-emea.com
socket-head
cap screw (4)
lock washer (4)
flat washer (4)
upper section
of tank
gasket
lower section
of tank
Figure 1. Replacing upper section of tank
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www.airmar.com
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