Purpleline FullStop Nemesis Plus Assembly instructions

FNP300-UM-03/2020
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*WARRANTY REGISTRATION MUST BE COMPLETED WITHIN 14 DAYS OF PURCHASE
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UK MOTORHOME WHEEL LOCK
Installation guide and user manual
Wheel Lock
PRODUCT CODE: FNP300
5

PARTS IDENTIFICATION & FITTING DIAGRAM
8
9
10 11
12
1
3
7
Fig. A
FNP300 User Manual Page 2 UK
Fig. B 1. Shield Plate
2. Wheel Bar
3. Locking Portion
4. Pin Grip
5. Adjustable Pin
6. 1mm Spacer Ring (x20)
7. Locking Portion Hex Screw
8. 3mm Hex Key
9. Key (x3)
10. Lock Cap
11. 19mm Wheel Wrench Adapter
12. M14 Receiver Wheel
Bolt (x2)
Fig. DFig. C
2
5
6
4

INSTALLATION
FNP300 User Manual Page 3 UK
1. Before the product can be used, two of your existing wheel bolts
must be removed and replaced with Receiver Wheel Bolts (12). These
replacement bolts have been designed to t the majority of motorhome
wheels, however, please check that your existing wheel bolts are of the
same specication. The supplied Receiver Bolts (12) have M14 x 1.5mm
thread pitch with a 60° conical seating. If in any doubt consult the vehicle
manufacturer or wheel supplier BEFORE installation as it is possible to
damage the hub of the motorhome if the screw threads do not match.
Alternate size wheel bolts are available to purchase, for more information
see the ‘Alternative Receiver Wheel Bolts’section of this manual.
Never install more than the recomended 2 Receiver
Bolts per wheel. Do not over-tighten or use an
impact wrench.
Only ever install the Nemesis Plus on a non engine
driven wheel. On motorhomes this is typically the
rear wheels, however if unsure please consult the
vehicle manufacturer prior to installation.
The FullStop®Nemesis Plus Wheel Lock is designed to secure a wheel by locking onto a replacement Wheel
bolt, which works alongside an Adjusting Pin and Wheel Bar to then prevent wheel rotation.
When removing the two required wheel bolts, ensure that the chosen
locations are opposite one another (see Fig.B), as this will provide two
tting options when installing the Nemesis Plus. Receiver Wheel Bolts
(12) can then be tted using the Wheel Wrench Adapter (11) which
enables you to use a standard 19mm wheel wrench (see Fig.B). The
Receiver Bolts (12) should be tightened to the correct torque setting
for your wheels.
2. To prepare the Nemesis Plus for tting, the Adjustable Pin (5) and Pin Grip
(4) need to be installed into the Shield Plate (1). To do this locate the Adjustable
Pin (5) into the wide aperture in the back of the plate and slide it down into
position (see Fig.C). Fasten this in place by screwing the Pin Grip (4) into the
threaded hole in the top of the Adjustable Pin (5), as shown in Fig. A.
NOTE: When fastening the Pin Grip (4) into the Adjustable Pin (5) be sure not
to over tighten. Over tightening may prevent the Pin assembly from sliding
correctly along its slot, and could cause damage to the threading on the
Adjustable Pin or Pin Grip.
There are many possible congurations for how the Nemesis Plus may t to a
particular wheel. Fig.C shows that the Adjustable Pin (5) and Wheel Bar (2) are
designed to slide in or out as necessary, depending on the scale of the wheel
and where the Receiver Bolts (12) have been installed in relation to gaps in the
wheel’s spokes.
When tting, the device should be situated on an angle which locates the
Adjustable Pin (5) through a gap in the lower part of the wheel, so that the
Wheel bar (2) on the outside of the tyre is rested on or close to the ground (see
Fig.D for guidance). The nature of having two receiver bolts (12) installed will
mean that at least one will always be suitably located for the tting of the lock.
!
!
Fig. E
Fig. F
Fig. G
Fig. H

3. Before using the device it may be necessary to add Spacer Rings (6) to ensure that, when tted, the
back face of the Shield Plate (1) is as tight as possible to the face of the wheel when the Locking Portion (3)
is locked into a Receiver Bolt (12).
To check this, rst t one of the keys into the Locking Portion (3) and rotate it through 90° clockwise which
releases the locking ball bearings. You can now install the Locking Portion (3) through the aperture in the
Shield Plate (1) as indicated in Fig. A.
Oer up the assembly to the Receiver Bolt (12) and guide the end of the Locking Portion (3) into a Receiver
Bolt (12) as far as it will go. Lock them together by rotating the key anti-clockwise through 90° and remove
the key. If the Shield Plate (1) is tight against the face of the wheel then no further adjustment is required. If,
however, there is a gap between the back face of the Shield Plate (1) and the face of the wheel, then Spacer
Rings (6) must be used. Try to gauge the amount of gap and add the necessary amount of 1mm thickness
Spacer Rings (6) between the Shield Plate (1) and the Locking Portion (3) as shown in Fig.A.
NOTE: If at this stage you nd that the Receiver Bolts do not protrude far enough from the wheel to achieve
a ush t of the Nemesis Plus with the tyre, it may be that you require longer Receiver Bolts. See the section
‘Alternative Receiver Wheel Bolts’for more information.
FNP300 User Manual Page 4 UK
MAINTENANCE
PRODUCT REGISTRATION
Fit protective Lock Cap (10) over the Shield Plate (1) to help prevent ingress of dirt or water.
Grease the lock face and ball bearings before rst use, with a light oil such as 3-IN-ONE or equivalent.
Thereafter spray any moving parts of the lock body with a light oil such as 3-IN-ONE or equivalent every
eight weeks.
INSTALLATION (CONT.)
Please store your keys in a safe place and remember to register your product.
Registration is quick and simple, go to www.purpleline.co.uk/product-registration. Please register within 14 days of
purchase. Please retain your original purchase receipt.
If you add too many Spacer Rings (6) it will not be possible
to fully engage the Locking Portion into the Receiver Bolt and
rotate the key to lock it. If this happens, simply remove one
Spacer Ring at a time until you achieve a secure tment.
Once satised with the t between the Shield Plate (1) and
the face of the wheel, the Spacer Rings (6) can be retained in
place by securing the Lock Unit (3) to the Shield Plate (1). Do
this by tightening the Locking Portion Hex Screw (7) using the
supplied 3mm Hex Key (8)
(see Fig.A for guidance).
4. The Nemesis Plus is now ready for use. Please check the
Receiver Bolt torque setting after the rst 100 miles (approx)
and at regular intervals thereafter.
Fig. I

Various receiver bolt sizes are available for purchase to work in conjunction with the Nemesis Plus Wheel
Lock. Please check your motorhome wheel specication or contact your motorhome manufacturer prior
to purchasing or attempting to t any Receiver Bolt. Attempting to t the incorrect size wheel bolt can
cause damage to the wheel hub of the motorhome.
The following receiver wheel bolts are available to purchase:
M14 RECEIVER BOLTS
M16 RECEIVER BOLTS
Contact your local dealer for more information.
ALTERNATIVE RECEIVER WHEEL BOLTS
Product Code: FNP300-006
Seating: 60° Conical
Overall Length: 95mm
Thread Length: 30mm
2 x M14 Long Receiver
Product Code: FNP300-015
Seating: N/A
Overall Length: 85mm
Thread Length: 42.5mm
2 x M14 Receiver Nut
Product Code: FNP300-016
Seating: 60° Conical
Overall Length: 75mm
Thread Length: 27mm
2 x M16 Standard Receiver
Product Code: FNP300-017
Seating: 60° Conical
Overall Length: 91mm
Thread Length: 27mm
2 x M16 Long Receiver
Product Code: FNP300-007
Seating: 60° Conical
Overall Length: 79mm
Thread Length: 30mm
2 x M14 Standard Receiver
SUPPLIED WITH NEMESIS PLUS
FNP300 User Manual Page 5 UK

PRODUCT SPECIFICATION
FNP300
Weight (kg) Height (mm) Width (mm) Depth (mm) Keys Supplied
6.5kg 150mm 450mm 535mm 2
© Copyright 2020. Purple Line Limited, Peninsula Business Centre, Wherstead, Suolk, IP9 2BB, UK
www.purpleline.co.uk
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Photographs for illustration purposes only. Actual product may dier slightly.
Purple Line Limited reserve the right to alter product specication without prior notice. design...innovate...improve
Disclaimer
If used properly, your FullStop®product will be an eective deterrent. However, nothing can stop
the eorts of the most determined thief, and to this end no liability is accepted for any loss and/or
damage caused by any illegal activity including theft or vandalism. Liability is also not accepted for
any loss and/or damage arising from misuse, unauthorised repair or alteration and failure to follow
the user guide directions. No form of consequential loss what so ever will be accepted.