GLASS
CHECK WITH
Rinse with distilled water and leave
to dry
Clean ?
Deposit forming white fuzz
or turbidity
SI
NO
SALTS
REASON
Salt deposit cover
badly closed or
defective
High salt content
(chlorides) in the
water system
Wash with citric acid or vinegar. Rinse with
water and dry with a cloth.
Clean ?
NO
ye
Ss
s
Lime
Iodine solution
REASON
See pag. 1.1.
Assumes blue to
black colour ?
NO
Ye
ss
(*2)
Food remnants.
Presence of starch.
REASON
-
Does not drain (see sheet 11)
-
Crockery too much time without rinsing
-
Insufficient detergent dosing
-
Inadequate detergent
-
Selection of inadequate programme (short)
-
Bad crockery placing
-
Excessive water hardness
-
Dishes overloaded
-
Incorrect hydrodynamic functioning of the
dishwasher (see page 7)
After its repair eliminate dirt remnants, washing by hand
IODINE SOLUTION Pharmacy Iodine, deposit a drop on the white deposit and spread with a stick and wait until102º
Phenoltelene Solution
Chemical product supplied by
Bankiser
Takes on blue colour
REASON
-
Presence of detergent or rinse aid
-
Badly rinsed
ê
3
CHECK
Deficient rinse
Drain system (See page 11)
ê
1
Glass damaged by : Modification of the superficial structure
-
Corrosion
-
It does not support high temperatures nor sudden changes
-
Scratches by friction
-
Defects due to the manufacturing structure itself
-
Glass not appropriate for dishwashers (tensioned glass). Example :
Duralex, Vereco, Arcopal
ITS REPAIR IS NOT POSSIBLE
14.