Ego®
Page 6
Ref: EGO300-UM-1013-Rev.A
In order to engage the rollers, fit the end socket of the Engagement Tool (20) on the spindle (Fig.2G) on the right or left
drive unit.
Position the engagement tool parallel to the ground, then rotate the tool through approximately 180° degrees.
Note: to engage the rollers you always rotate the tool towards the tyre, irrespective of which side you are operating the
engagement from.
The engagement mechanism utilises a simple over-centre cam that pushes the rollers onto the tyres and then locks into
place automatically. If the mover has been installed correctly, at exactly 20mm away from the tyres when disengaged,
the amount of force provided onto the tyre by the roller will be sufficient for most circumstances of use (Fig.15).
To disengage the rollers, simply refit the tool onto one of the spindles and rotate away from the tyre. Please note that you
will feel a small amount of resistance initially as you disengage the cam from its locked position; the spring will then do
the rest of the work and pull the roller away from the tyre and into the fully disengaged position (Fig.14).
Engaging the Rollers
Operation - Detaching/Attaching the Motors
The motor units are designed to be easily attached/detached if you do not wish for them to remain in position during
transit or if you only envisage yourself using the mover system at your home rather than during your holiday.
If you have opted for temporary fitment then each motor must be fitted onto the cross bar before operation.
Locate the appropriate side motor (1 or 2) and slide onto each end cross bar (3&4) then secure into position by insert-
ing the wire-lock pins (9). You must ensure that the pin is locked in place with the spring wire fully locked. Please refer to
Fig.10 and Fig.11 for reference.
Operation - Motor Units
The mover has two Motor Units (1 & 2). In general they are mounted in front of the axle of the caravan/trailer. Both units
are identical but cannot be switched. Please refer to Fig.2
Fig.2
A:
Drive roller
B:
12V Motor
C:
Connection Terminals (+ and -)
D:
Base Unit
E:
Drive Unit
F:
Gear Housing
Always ensure that you are close enough to engage the caravan’s handbrake when manoeuvring on
uneven terrain and gradients/slopes in case of mechanical failure. Do not use the mover as a brake,
when you have finished manoeuvring always engage the caravan’s handbrake.
SAFETY FIRST! Ensure that there are no persons or obstructions in the vicinity of the caravan prior to
testing.
