Owner`s manual

Operation
3.3. Quick service guide
MODEL EST INSTALLATION & OPERATION MANUAL Rev. 1.04B Page
8
MODELS: VA AND EST
TECHNICAL ISSUE Cause Solution
Machine starts while doors are
open Faulty magnetic door switch Replace the switch, P/N 00557.55
Faulty start/fill switch Replace the switch, P/N 03470.01
Faulty #1 micro switch (start/stop) Replace micro switch, P/N 00411.00
Continuous cycles Faulty start/fill switch Replace micro switch, P/N 00411.00
Faulty door switch Replace the switch, P/N 00557.55
Delimer switch in wrong position Switch to NORMAL position
Wash motor runs continuously Faulty delime switch Replace the switch, P/N 00475.00
Faulty motor contactor Replace contactor, P/N 00404.82
Delimer switch on wrong position Switch to NORMAL position
Sanitizer pump does not run Faulty delimer switch Replace the switch, P/N 00475.00
Faulty # 6 micro switch Replace micro switch, P/N 411.00
Faulty sanitizer pump motor Replace the motor, P/N 00416.00
Broken Spring Replace spring, P/N 00105.82
Drain valve does not operate Faulty #3 Micro switch Replace micro switch, P/N 00411.00
Faulty drain motor Replace drain motor, P/N 00104.82
Faulty #4 micro switch (Fill) Replace micro switch, P/N 00411.00
Debris inside water solenoid valve Clean valve replace diaphragm kit,
P/N 00707.00
Machine does not fill Faulty start/fill switch Replace the switch, P/N 03470.01
Drain not closing check function of drain sys.
Faulty water solenoid coil/valve
Replace coil/valve, P/N 00738.10 or
03603.10
Faulty check valve Replace valve, P/N 00718.00
Water leaks out of vacuum breaker Low incoming water pressure Increase water pressure to 20 psi
Faulty vacuum breaker kit Replace vac. Brkr kit, P/N 03623.00
Machine only runs when start/fill
switch is depressed
Faulty #1 micro switch (start/stop) Replace micro switch, P/N 00411.00
Faulty magnetic door switch Replace door switch, P/N 00557.55
Will not start/ nothing works Wall breaker tripped Reset breaker
Master on/off switch faulty or in off
position
Reset or replace switch, P/N 00471.10
Runs, but none of the other
functions engage
Faulty #2 Micro switch (cycle
reset) Replace micro switch, P/N 411.00
Faulty ice cube relay (yellow relay) Replace relay, P/N 00636.00