Lamber DSP4 Instruction Manual - page 12
12
ACHIEVEMENTS
Any deficiency in the washing process is
apparent when dirty residuals are visible. Any
halos might be caused
by an insuffucuent
rinsing: in this case, check that the rinsing jets
are clean and there is a sufficient pressure in
the water distribution network.
In the case that residuals
are present, check
that:
• the washing jets are clean
• there is detergent
• the pump suction filter is clean
• the positions of the objects in the
rack are
correct.
DISHES POSITIONING
It is suitable to place dishes, inside the plastic
basket with the concave side facing
upwards.
Place mixed cutlery in a vertical position into the
suitable container minding not to cram them and
whit handgrips towards the bottom (see draw).
It is suitable to place glasses, inside the plastic
basket with the concave side towards the
bottom.
Adding Rinse Aid and Detergent
CAUTION: Only use detergent and rinse aid
which are suitable for commercial washers,
a
non-foaming industrial alkaline detergent.
Do not use any soap intended for a residential
dishwasher. This leads to large amounts of foam
building up in the washer and will void your
manufacturers warranty.
CAUTION:
Detergents for commercial
dishwashers cause corrosion. Always follow the
instructions on the packaging and drums.
CAUTION: Do not mix different detergent
products, this could cause the dosing pump to
break down due to crystallization.
CLEANSING AGENTS
Choice of the suitable cleansing agent
is an
essential condition if you want
to obtain
extremely good washing results as regards
hygienic results. It is t hen important to consider
some points. First of all only highly alkaline and
chlorine-active antifoam products,
especially
made for industrial dish-washing machines,
must be used and they must be produced
by
well-known reliable Firms. Mean concentration
of the cleansing agents in powder must be
1,5÷2,5 g/lt. Mean concentration
of liquid
cleansing agents must be 2÷4 g/lt.
In order to avoid scales and corrosions, put the
cleansing agent above water level on the
nearest area of the sucking pump filter, in this
way it will immediately dilute and will not deposit
on the tank bottom.
NSF 3-2009 requirements for detergent and
chemical sanitizer dispensers
Feeders (rinse-aid, or detergent)
are
OPTIONAL.
When provided see instructions on page 29 in
this manual.