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Verfügbare Sprachen
25
Collet
26
Grubscrew
27
Locknut
28
Propeller
29
Bottom rudder bush
30
Countersunk screw
- Cut out the hull 1 along the marked lines, leaving 1 - 1.5 mm excess at the areas marked with arrows. The remainder should
be sanded back until the marked lines are still just visible.
- Trim the keel in-fill piece 2 to fit and glue it in place - Figs.
3 - 6.
- Cut the slots for the Kort nozzles, and drill the holes for
the propeller shaft tubes and the rudder bushes.
- Cut out the hole for the bow thruster, working just inside
the marked lines - Figs. 7 - 9
The power system
Note: the whole power system and rudder system are initi-
ally assembled and aligned inside the model. Only then are
these parts glued to the hull.
The motors can be controlled using either one speed con-
troller or two. Separate motor control provides greater
manoeuvrability of the finished model.
Photos 17 and 18 show the motors wired together to a
single controller; if you wish to install the version with two
controllers, refer to the wiring diagram on Plan II. Please
study this before starting construction, and attach the
appropriate cables and connectors to the motors.
- Fit the Kort nozzles 3 and stern tubes 4 - Fig. 11.
- Assemble the speed controller support from parts 5 - 10
as shown in Figs. 12 and 13.
- Temporarily fit the speed controller support and the motor
bulkhead assembly 11 / 12 in the hull - Figs. 14 and 15.
- File a flat area in the shafts of the motors 13 to accept the
coupling grubscrews 22. Fix the motors in place using the
screws 14 and washers 15.
The rudder system
Part
Description
No.
31
Rudder and shaft
32
Washer
33
Rudder bush
34
O-ring
35
Tiller
36
Collet
37
Socket-head screw
38
Servo support plate
39
Servo
40
Servo mount
41
Rudder pushrod
42
Rudder pushrod
43
Threaded coupler
44
Clevis
45
Speed controller
46
Connector
47
Auxiliary system battery
48
Velcro tape
49, 50
Drive battery support former
Assembly instructions
Happy Hunter
Brass
Steel
Brass
Plastic
Plastic
Steel
- Fit the suppressor capacitors 16 and 17 to the motors,
and wire them together using the cables 18 and 19. Fit
insulating sleeves on the capacitor pins before fitting
them (Fig. 17). Solder the connectors 20 to the motor
wires. Fit the shaft couplings 21 and the grubscrews 22 -
Figs. 16 - 18.
- Carry out a test-run of the motors; they must rotate in
opposite directions (contra-rotating propellers). If this is
not the case, reverse one motor by swapping the wires
over at the motor terminals.
- File the underside of the lubricating tubes 23 to fit on the
stern tubes 4, and solder the parts together. Drill a 3 mm
Ø hole into the stern tubes, working through the lubrica-
ting tubes. Carefully remove all the drilling swarf - Fig. 19.
- File a flat section in the propeller shafts 24 to accept the
coupling grubscrews 22.
- Fit the collets 25 / 26 and engage the propeller shafts;
don't tighten the grubscrews at this stage.
- Fit the locknuts 27 on the propeller shafts and run them to
the end of the threaded section. Adjust the position of the
propeller shafts so that they rotate freely. When you are
satisfied, tighten the grubscrews 22 and position the col-
lets 25 - Figs. 20 - 22.
- Screw the propellers 28 on the propeller shafts, and tigh-
ten the locknuts 28 against them.
- Attach the bottom rudder bushes 29 to the Kort nozzles
using the countersunk screws 30 - Fig. 23.
Material
Plastic
Brass
Brass
Rubber
Plastic
Brass
Steel
ABS
---
---
Steel
Steel
Steel
Steel
---
---
---
Plastic
ABS
29
4 I.D.
2
M3 x 3
2
M4
2
60 Ø, inj. moulded
2
Inj. moulded
2
2.2 Ø x 6.5
4
Size in mm
No.
off
36 x 70
2
3.2 Ø x 9 Ø
4
3.2 I.D. x 45
2
2.7 Ø
2
180°
2
3 I.D.
2
M3 x 10
2
1.5
1
Ready made
1
Ready made
1
1.5 Ø
1
1.5 Ø
1
M2
2
26 long
2
Ready made
1 / 2
Ready made
2 / 4 Not included
---
1
Overlength
2 each Hook / Loop
1.5, die-cut
1 each
Order No.
1106
PS
PS
PS
L.H. / R.H., PS
Self-tapping
Notes
Inj. moulded
Tubular rivet
Inj. moulded
Machined
Die-cut
Not included
Not included
One Z-bend
One Z-bend
Not included
Not included
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