W 2
1p
1p
1p
1a
1c
1r
4f
9
9a
9c
9p 9r
9h
9g
W 2
Tension
spring
Tensing
lever
Replacing the V-belt
Required tools:
Phillips screwdriver
13/17 mm Wrench
1
1
Unplug the power cable from the main power supply before opening the device!
Follow the steps described below to replace the V-belt:
The manufacturer will not be liable for any damages arising
as a result of negligence while changing the V-belt!
The V-belt is easily replaced. This maintenance operation can be performed by users
with manual skills.
If you have difficulties obtaining a replacement V-ribbed belt for your
ergo_lyps
,
you can order one directly from the manufacturer:
daum electronic GmbH
.
The driving surfaces of the drive and the V-belt pulley are covered with a rubber layer
by the manufacturer.
This favors the development of an optimal fitting of the V-belt into the grooves of the
driving pulley during the first 500 - 1000 kilometers.
During this fitting-in process, the belt will loose the excess rubber, which will be visible in the form of
black powder deposits. You can remove this deposit using a small brush or a vacuum cleaner
(particularly for the transparent
ergo_lyps
models).
The driving parts on the carrier plate /drive unit (9)
are now freely accessible. Press on the belt
tensioning roller (9p) against the tension lever (9g)
and the tension spring (9h) to loosen the V-belt
tension (9c), and then pull the belt from the pulley (9a)
and drive shaft (9r).
Follow the same steps (1 to 3) as described above
in reverse sequence to install the new V-belt.
About the V-belt
Take particular care to avoid damaging the internal parts of your
ergo_lyps
while
you are working.
,
Simple Maintenance and Service Activities
The drive unit (pulley and driving shaft) is located on the right side of the device (looking
forward). You must therefore remove the side cover on the right side.
1.
2.
3.
First the right foot rod (4f/4e) and the crank hinge
pin (4L) must be removed. THis is done by following
the mounting instructions on page M8 in the reverse
sequence. (see also page M10 / Alternative crank
hinge pin positions)
Then remove the 9 screws (1p) attaching the side
cover. Lift the side cover plate (1m/1n) at the front
and turn the crank lever (5/5a) to the rear, then you
can carefully remove the side cover over
the crank wheel (1r) to the rear.
Before installing the new driving V-belt, you should clean
the belt slipping surfaces of the pulley and the drive shaft,
as well as the belt itself, with alcohol or cleaning petrol to
remove the grease.
5 / 5a
Maintenance
Summary of Contents for ergo_lyps
Page 1: ...fitness ...
