Winterhalter STR series User Manual

1
Operating Instructions
for Winterhalter STR Rack Conveyor Dishwashing Machine
(translation of the original German operating instructions)
Table of contents
1 About these instructions ....................................................................................................................... 2
2 Intended use ........................................................................................................................................... 2
2.1 Non-intended use ..................................................................................................................................... 3
3 Safety notes ............................................................................................................................................ 3
3.1 General safety notes ................................................................................................................................ 3
3.2 Electrical safety ........................................................................................................................................ 4
3.3 Maintenance and repair work ................................................................................................................... 4
3.4 Handling chemicals (detergent, rinse aid, descaler, etc.) ........................................................................ 4
3.5 Daily cleaning and care ............................................................................................................................ 5
4 Before working with the machine ......................................................................................................... 5
4.1 Checking for completeness ...................................................................................................................... 5
4.2 Initial installation ....................................................................................................................................... 5
5 Product description ............................................................................................................................... 5
6 Operating and control elements ........................................................................................................... 6
7 Operation ................................................................................................................................................ 6
7.1 Preparing for operation ............................................................................................................................ 6
7.1.1 Before switching on the machine ............................................................................................................. 6
7.1.2 Switching on ............................................................................................................................................. 7
7.2 Washing ................................................................................................................................................... 7
7.2.1 Starting/stopping transport ....................................................................................................................... 7
7.2.2 Washing ................................................................................................................................................... 8
7.2.3 Machine door open................................................................................................................................... 8
7.2.4 Breaks in operation .................................................................................................................................. 8
7.3 Washing with a decreased rinse temperature (special equipment) ......................................................... 9
7.4 Displaying the temperatures on the control panel .................................................................................... 9
7.5 The table limit switch ................................................................................................................................ 9
7.6 Routine checks ....................................................................................................................................... 10
7.7 Switching off the machine ...................................................................................................................... 10
8 Maintenance and care .......................................................................................................................... 11
8.1 Daily ....................................................................................................................................................... 11
8.1.1 Starting the drainage programme .......................................................................................................... 11
8.1.2 Interrupting the drainage program .......................................................................................................... 11
8.1.3 Continuing the drainage program ........................................................................................................... 11
8.1.4 Manual cleaning of the machine interior ................................................................................................ 12
8.1.5 Cleaning the outside of the machine ...................................................................................................... 13
8.1.6 Checking external water treatment ........................................................................................................ 13
8.2 Monthly ................................................................................................................................................... 13
8.2.1 Cleaning the dirt trap .............................................................................................................................. 13
8.2.2 Descaling ................................................................................................................................................ 13
8.3 Maintenance by customer service .......................................................................................................... 14
9 Taking the machine out of service for a longer period of time ....................................................... 14
10 Malfunctions ......................................................................................................................................... 15
10.1 Malfunctions; display on the control panel ............................................................................................. 15
10.2 Malfunctions ........................................................................................................................................... 17
11 Technical data ...................................................................................................................................... 18
11.1 Technical data ........................................................................................................................................ 18
11.2 Emissions ............................................................................................................................................... 18
12 Connecting external dosing equipment (detergent, rinse aid) ........................................................ 19
12.1 Installing the conductivity electrode ....................................................................................................... 19
12.2 Installing the dosing tube (detergent) ..................................................................................................... 19
12.3 Installing the dosing tube (rinse aid) ...................................................................................................... 20
12.4 Electrical connection .............................................................................................................................. 20
12.5 Commissioning the dosing equipment ................................................................................................... 20

Winterhalter STR series Specifications

General

Dimensions	Varies by model
Booster heater power	Varies by model
Total connected load	Varies by model
Weight	Varies by model
Control	Electronic control
Features	automatic detergent dosing
Rack size	500 x 500 mm
Power consumption	Varies by model
Dimensions (HxWxD)	Varies by model
Drying system	Residual heat drying