Operation Manual

EN
page 23
1. MACHINE INSTALLATION
1.1 Rinse-aid dosing pump functioning
Functioning:
The dosing pump is powered by the pressure generated by the rinse pump, used to load
a spring.
The release of the spring generates the suction of the rinse-aid chemical from its container
to the boiler.
To prime the rinse-aid pump, run some wash/rinse cycles.
Adjustment:
The dosing pump takes a determined quantity of rinse-aid chemical at each rinse.
This quantity is adjustable from 0 to 4 cm³, equivalent to circa 0 to 30 cm length of the
suction hose.
Turn the adjustment screw clockwise to reduce capacity.
Turn the adjustment screw anticlockwise, to achieve the maximum capacity (up to 20 turns).
C
D
B
A
code 10799/G
pict. 1
code 10799
pict. 2
C
D
B
A
12506
10705/O
10705/N
10705/M
10705/D
10705/C
10705/T
10705/E
10705/R
10705/G
10705/C
10705/D
10799/G
10805
10805
10806
10799
10805
10807
10808
1.2 Detergent dosing pump functioning
Functioning:
The detergent dosing pump is a peristaltic pump.
To prime the detergent dosing pump, just run some free wash cycles.
Adjustment:
To adjust the capacity of the pump, use a screwdriver (see picture 2).
2 cm length of the suction hose are equivalent to circa 0,25 cm³, equal to 0,3 g (with product
density of 1,2 g / cm³).
1.3 Thermostop Function
The machine features a standard Thermostop safety system.
The Thermostop system guarantees that the rinse cycle is started only when and if the
water temperature in the boiler has reached the temperature selected in the "1" parameter
(see chap. 1.5.1).
The duration of the wash cycle is extended in time till the water temperature in the boiler
has reached the set temperature.
The wash cycle gets longer in time if the machine is fed with water at the wrong temperature
(cold water, below 50°C) or if there is a failure in heating the water in the boiler.
GERMAC
15185
Ø 8
SEKO
15108/E
Ø 10
pict. 2