Winterhalter MTF Series - Checking External Water Treatment; Every Month; Cleaning the Roof Cleaning Jet; Cleaning the Exhaust Air System

Maintenance and care
18
Finishing the cleaning programme
 Close the doors.
 Touch button (7).
 All tanks are drained, washed out with hot water and drained again.
 The machine switches itself off afterwards.
Cleaning the outside of the machine
 Close the stopcock in the water pipe in the building. There may be up to three stopcocks depending on
the size of the machine and its level of equipment.
 Switch off the mains disconnector in the building or the built-in mains disconnector on the machine.
 MTF series machines:
Clean the filters in the loading zone.
Clean the floor filter in the loading zone.
Clean the loading and unloading zones.
 MTR series machines:
Clean the connected table system.
 Clean the exterior surfaces with a stainless steel cleaner and stainless steel polish.
8.1.3 Checking external water treatment
 Check whether sufficient regeneration salt has been added.
8.2 Every month
8.2.1 Cleaning the roof cleaning jet
INFO: There is a roof cleaning jet in each of the machine's zones.
Cleaning
 Unscrew the knurled screw (1).
 Remove the roof cleaning jet (2) and rinse it out thoroughly with
water.
 Check that the jet is free of blockages.
 Re-install the roof cleaning jet. The marking "TOP" must point
upwards. The part number must be able to be read from below.
8.2.2 Cleaning the exhaust air system
 Remove the grease filter.
 Clean the exhaust air pipes with a water hose and hot water. The water flows back into the tank in the last
zone. If necessary, use a degreasing agent and a long brush.