2008T Troubleshooting Guide
P/N 490292 Rev. A
CLEAN- 1.6.0 MACHINE NOT BIBAG
EQUIPPED
a) Figure right, return the Deaeration Pump to
distribution board position, “P20”!
b)
ENSURE THE DEAERATION MOTOR IS
RUNNING!
c) Figure right, turn Valve #65’s nut clockwise
(tighter) attempting to achieve a PEAK Loading
Pressure of between 23 and 25 psi?
Yes Between 23 and 25 psi! Proceed to
page 189, procedure number
CLEAN- 2.4.0.
No Less than 22 psi! See parts a AND b
below:
a) ENSURE more than 300 ml per minute
input flow to the Deaeration pump i.e.
no recurring air lock!
b) Swap the following components (see
Component List below) one at a time,
with known good then, in between
attemp to adjust Loading Pressure.
When a PEAK pressure of more than 23
psi can be achieved the last component
swapped in is the problem.
COMPONENT LIST: 1) Deaeration Pump head; 2) Deaeration Motor; 3) Valve #65*;
4) Hydrochamber.
* Figure right, ensure threads are visible under
Valve #65’s nut. If no threads are visible either the
wrong spring is installed** under Valve #65’s nut
OR Valve #65 is bad!
* * Refer to Figure 6 (page 22).
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