Functions Of The Utensil Washer; Wash Programmes - Winterhalter Gastronom GS 640 Operating Instructions Manual

 )XQFWLRQV RI WKH XWHQVLO ZDVKHU
After the machine is switched on, the boiler and tank are filled and heated up to operating temperature.
The programme button (6) is lit red during the heating up phase.
As soon as the pre-set target temperatures (tank: approx. 60°C, boiler : approx. 85°C) have been
reached, the machine is ready for operation. The programme button (6) is now lit green.
The machine is operated with fully automatic programmes consisting of the program steps
washing, dripping off and rinsing.
The rinse additive is dosed by a built-in dosing device. With GS 660, the container for the rinse additive
can be stored inside of the machine. With the other machines it is stored separately.
Detergent must be added by hand (in the form of powder) or by means of a built-in or external dosing
pump (in the case of liquid detergent), depending on the equipment of the machine. With GS 660 the
container for the detergent can be stored inside of the machine. With the other machines, it is stored
separately.
:DVKLQJ The circulating pump conveys the wash water out of the tank via the wash arms and nozzles
onto the wash items. The wash arms move thereby side to side, thus guaranteeing powerful and efficient
cleaning of the wash items. During circulation the wash water is continuously circulated through a filtering
system and the patented Mediamat Cyclo (floating particle separator).
'ULSSLQJ RII There is a short pause after washing to allow the wash water to drip off the washing items.
5LQVLQJ During the last programme step, the cleaned items are rinsed with fresh, hot water to remove
residual water and to warm up the wash items for optimum drying outside of the machine. In addition, the
rinse water refreshes the wash water.
 :DVK SURJUDPPHV
The utensil washer can be operated with various wash programmes. The respective wash programme is
selected by means of the control panel.
3URJUDPPH
1RUPDO SURJUDPPH 
6KRUW SURJUDPPH 
,QWHQVLYH SURJUDPPH 
1RUPDO SURJUDPPH ZLWK FROG ZDWHU
SUHULQVH RSWLRQDO 
7DQN GUDLQDJH  VHOIFOHDQLQJ 
4
Normally soiled items
Medium drying time
Lightly soiled items
Short/no drying time
Heavily soiled items
Long drying time
Items with protein-containing soiling
Coagulation is prevented by rinsing with cold water.
Automatic cleaning of the machine:
The wash pump is activated for 30 sec. to clean the wash
tank.
The soiled wash water is pumped off and then the interior
of the machine is rinsed with fresh water.
When the cleaning programme is finished, the utensil
washer switches off automatically.
'HVFULSWLRQ
89007105