LT0033-3
T
ROUBLESHOOTING
Page 43
Issue
Possible Causes
Solutions
Product water flow
rate is too low.
The inlet water pressure has
dropped or stopped.
Check the inlet water shut off valve, (failed
valve) PM0033-6.
The inlet water flow rate has
dropped.
Check the inlet water filtering system for a
clogged filter.
The 0.2 micron Final Filter could be
clogged.
Replace the 0.2 micron Final Filter (FL0016-1).
Product water contin-
ues to flow water
from dispenser after
releasing the dis-
pense button.
The 0.2 micron final filter could be
clogged.
Replace Final filter (FL0016-1).
Dispense solenoid valve could be
defective.
Replace the dispense solenoid valve (PM0033-
3).
No product water
flow from dispenser .
No flow from inlet water source.
Check the inlet water, at feed source.
Feed water not connected.
Connect feed water source to Rapids™ unit.
Failed inlet solenoid valve.
Replace inlet solenoid valve (PM0033-6).
The 0.2 micron Final Filter could be
clogged .
Replace the 0.2 micron Final Filter (FL0016-1).
Short cartridge kit
life.
Cartridge kit is beyond expiration
date.
Check expiration date. Cartridge kits begin to
lose capacity after being stored for two years
from the date of manufacture.
Poor quality feed water.
Check the quality of the inlet tap water source,
TDS, Turbidity, Silica and conductivity.
Recirculation water
will not rinse up to
desired purity level.
Exhausted cartridge kit .
Replace cartridge kit as indicated in, "Cartridge
Kit Replacement".
New cartridge kit installation .
Check to make sure that the each cartridge
from the kit is placed in the proper order. Posi-
tion #1 through #4 and in the proper orienta-
tion, top and bottom. Rapids system is a down
flow configuration.
Table 6.3
