12
Incorrect Operation of the System
n
The incorrect position of the discharge valves can result in malfunction
n
The incorrect position of the shut-off valves in the water supply line
can result in malfunction
n
Unauthorised persons must be prevented from entering or changing
operating parameters. Enter the access code
n
The preset parameter values for the frequency converter must not be
changed. They are factory-set on the powder feeder
n
When setting the concentration, the maximum viscosity limit of 1500
mPas must not be exceeded
n
If you fail to refill the polymer reservoir, the system will stop
n
If you do not clear the cause of a system-side fault and the enter key
is pressed, incorrect device behaviour can result
n
Further, more serious faults may occur should the system be operated
without the original faults having been eliminated
Incorrect Operation of the System
69
