INSTALLATION INSTRUCTIONS
6
15JUN98 – 9B8948
Section 4: PROCESSOR Frequency
Changing the PROCESSOR Frequency
Check the frequency of the main power at the site. The PROCESSOR must be set for the same frequency as the
main power.
The PROCESSOR has two HELICAL GEARS:
• The 50 Hz HELICAL GEAR is white.
• The 60 Hz HELICAL GEAR is black.
[1] If the correct HELICAL GEAR is installed on the
PROCESSOR, advance to Step
. If the correct
HELICAL GEAR is not installed on the
PROCESSOR, use this procedure to replace the
Gear.
[2] Remove the E-Ring from the Shaft. Keep the E-
RING.
[3] Pull the HELICAL Gear up to remove it from the
Shaft.
[4] Loosen, but do not remove, the 4 Motor MOUNT
Screws.
[5] Place the new HELICAL Gear on the Shaft.
[6] Engage the groove on the GEAR with the Pin on
the Shaft.
[7] Install the E-Ring.
[8] Move the HELICAL GEAR toward the DRIVE
GEAR so the GEARS engage with minimum play.
[9] Tighten the Motor MOUNT Screws.
50 Hz
60 Hz
H164_0008AC
GEAR
DRIVE
PIN
SHAFT
HELICAL GEAR
E-RING
SCREWS (4)
MOTOR MOUNT
H164_0008ACA
