Table of Contents
Advertisement
APPENDIX 2 PROCEDURE FOR RETROFITTING
7. Assemble the hull unit, taking the following points into account:
1) The shaft retainer should be in contact with the waterproofing attachment.
2) The fastening band should not be used on the main shaft when it is fitted with the water-
proofing attachment.
3) When the main shaft is installed without cutting position the shaft retainer as below.
Installation when retraction tank is 600 to 750 mm long
1. Follow steps 1 through 5 in the previous procedure.
2. Set the transducer travel to 450 mm by changing the position of the upper limit switch.
Move the upper limit switch
to modify to 450 mm travel.
3. Assemble the hull unit, taking the following points into account. Refer to Chapter 1 for assem-
bly instruction.
Note 1: The tank guide should be installed at the position 162 mm above the top of the trans-
ducer flange.
Note 2: The shaft retainer should be in contact with the waterproofing attachment.
AP-4
162 mm
*: Measure between the top of the transducer flange and
the inner edge of the tank guide.
As shown on page AP-5,
length is cut length + 45 mm
Upper limit switch.
Tank guide
*
Advertisement
Table of Contents
