INSTRUCTION MANUAL
SPACE s.r.l.
ER 200 - ER 220
ER150 - ER160 - ER165
Code M0076 - rev.1.6
(04/2005)
SPACE s.r.l. – 10090 Trana (TO) Via Sangano, 48 Page 21/ 40
Tel. (+39) 011/ 933.88.65 – Fax (+39) 011/ 933.88.64
e-mail: info@spacetest.com
7.3.2 Wheel positioning
The weights must be positioned in the top part on the vertical, at 12 'o' clock, so unbalance is
below and the weight fitting point is above.
When the wheel balancer display screen shows
or this means you are
very far
from
the point where the counterweight is to be positioned.
The position of the wheel is over 30° from the exact fitting point.
When the wheel balancer display screen shows
or this means you are
not far
from
the counterweight positioning point.
The position of the wheel is within 30° of the exact fitting point.
When the wheel balancer display screen shows (inside) and (outside) the exact
position has been reached. The fitting point has been found. Now the unbalance can be
corrected by fitting the necessary weight.
Once the wheel has been correctly positioned, fit the weight indicated by the machine on both
sides of the wheel.
After the weights have been fitted, the wheel balancing conditions can be checked by
performing a trial wheel spin.
The STANDARD unbalance calculation procedure is now completed.