Waterite Fusion 2, Дополнение к руководству пользователя

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8
TROUBLESHOOTING PROCEDURES, TIMECLOCK UNITS
Problem Cause Solution
1. Timer does not display time of day
a. Transformer unplugged a. Reconnect
b. No power at outlet b. Restore power
c. Defective transformer c. Replace transformer
d. Defective PC board d. Replace PC board
2. Timer does not display correct time of day
a. A "switched" outlet may be in use a. Use uninterrupted outlet
b. Power outage occurred b. Reset time of day
c. Defective PC board c. Replace PC board
3. Unit regenerates at wrong time of day
a. Power outage occurred a. Reset time of day
b. Time of day not set correctly b. Reset time of day
c. Regeneration time set incorrectly c. Reset time of regeneration
4. E1, E2 or E3 Error Codes displayed.
E1 - Unable to recognize start of regeneration
E2 - Unexpected stall
E3 - Motor ran too long. It timed out while
trying to reach the next cycle position or
trying to reach home position.
a. Valve has just been serviced
a. Press SET HOUR and DOWN for 3 seconds
or momentarily unplug power from PC board
b. Piston is obstructed
b. Check piston and spacer stack for
obstruction
c. High drive forces on piston c. Replace piston(s) and spacer stack assembly
d. Piston not in home position
d. Press SET HOUR and DOWN for 3 seconds
or momentarily unplug power from PC board
e. Motor not fully inserted and not engaging
pinion gear. Motor wires loose or broken.
Motor failure.
e. Check motor and wiring. Replace motor if
necessary.
f. Center drive gear reflector dirty or damaged.
Missing or or broken gear.
f. Swap drive gears to have good reflector on
center gear. Clean drive gear. Replace gear.
g. Drive bracket incorrectly aligned on
backplate
g. Reset drive bracket. Be sure wires are clear.
h. PC board is damaged or defective h. Replace PC board
i. PC board not seated correctly on drive
bracket
i. Reinstall PC board
5. Valve stalled in regeneration
a. Motor not operating a. Replace motor
b. No power at outlet b. Restore power
c. Defective transformer c. Replace transformer
d. Defective PC board d. Replace PC board
e. Broken drive gear or drive cap assembly e. Replace gear or drive cap assembly
f. Broken piston retainer f. Replace drive cap assembly
g. Broken main or regenerant piston g. Replace broken piston
6. Unit does not regenerate automatically when
UP and DOWN buttons are pressed and held
a. Transformer unplugged a. Check connection at outlet and at PC board
b. Broken drive gear or drive cap assembly b. Replace gear or drive cap assembly
c. Defective PC board c. Replace PC board
7. Unit does not regenerate automatically but
does when UP and DOWN are depressed
a. Defective PC board a. Replace PC board
b. Programming error b. Check days between regen setting