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Installation & Operation Manual
Copyright © Puretec Pty Ltd 2018
Troubleshooting Guide
PROBLEM
POSSIBLE CAUSE
SOLUTION
Error Code - E2
Control valve motor ran too short and was
unable to find the next cycle position and
stalled
A. Foreign material lodged in valve
A. Clean/replace piston/spacer stack assembly.
Perform a 'dry' reset
B. Mechanical binding
B. Check piston, spacer stack assembly, drive
bracket and main drive gear interface.
Perform a 'dry' reset
C. Main drive gear too tight
C. Loosen main drive gear. Perform a 'dry'
reset
D. Incorrect voltage being delivered to valve
D. Check voltage of power source. Perform a
'dry' reset
E. Incorrect programming
E. Contact Puretec for assistance
Error Code - E3
Control valve motor ran too long and was
unable to find the next cycle position
A. Motor failure during regeneration
A. Check motor connections. Perform a 'dry'
reset
B. Foreign material lodged in valve
B. Clean/replace piston/spacer stack assembly.
Perform a 'dry' reset
C. Drive bracket not correctly installed
C. Snap drive bracket in correctly. Perform a
'dry' reset.
Error Code - E4
Control valve motor ran too long and timed out
trying to reach home position
A. Drive bracket not correctly installed
A. Snap drive bracket in correctly. Perform a
'dry' reset.
Valve does not indicate that water is flowing
A. Bypass valve is in bypass operation/faulty
A. Turn bypass to normal operation/replace
bypass
B. Meter not connected
B. Connect meter to three pin connection
labelled MOTOR on PC Board
C. Restricted/stalled meter turbine
C. Remove meter and check for rotation or
foreign material/replace meter
D. Defective meter
D. Replace meter
E. Defective PC Board
E. Replace PC Board
Содержание Multitrol MUL-E3 Series
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