Causes
Check Point
Cycle selected, dishes, water, detergent, nozzle, air gap or disposal
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Improper cycle selected
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The amount of dishes
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Water temperature and or water pressure etc
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The kind of detergent and or the amount of detergent
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No rinse aid / Nozzle clogged / Air gap or disposal clogged
Symptom
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Some food particles remains on dishes after washing dishes.
Step 1 :
Cycle Selection
!
Check if an inappropriate cycle has been selected.
(
Did the customer choose the cycle that describes the most difficult soil ?
If you have some items with heavier soils, use a heavier cycle.
#6. Improper Operation
6-2. Not Clean – If Some Food Particles Remains on Dishes
! "$#$%&!
If you have some items with heavier soils, use a heavier cycle.
Select a cycle according to the number and soil level of the dishes.
Step 2 :
Too Many Dishes
!
Check if the dishes are improperly loaded
(Too many dishes have been loaded.)
(
Rearrange the dishes so they do not interfere with the nozzle
rotation and the detergent dispenser's cover operation.
Load only an appropriate number of dishes and
load your dishes as recommended.
Step 3 :
Water (1)
!
Check if the water temperature is low.
(
Connect the water supply line to a hot water supply.
For best performance, the temperature of the supplied water should be 120 ˚F (49 ˚C).
Step 4 :
Water (2)
!
Check if water pressure is low.
(
The water pressure should be between 20 and 120 psi (140 ~ 830 kPa).
