Polishing Liquid Dispenser; Safety Device; Safety Instructions And User Training - Whirlpool AGB 641/WP Manual De Instalación De Uso

6

POLISHING LIQUID DISPENSER

All models are equipped with an automatic polishing diaphragm dispenser.
As supplied, dispensers are tested at the highest capacity so as to be later adjusted according
to the polisher type being used.
Adjustments are carried out by means of screw P (Fig. 3), which may be rotated anticlockwise
to increase the capacity and clockwise to decrease the capacity.
The exact quantity of polishing liquid required for each rinse cycle is automatically released.
Adjustments should be carried out by detergent suppliers.
7

SAFETY DEVICE

1) Door microswitch to stop the cycle when the door is opened; close the door to restart.
2) Thermoamperometric protection on washing pump.
3) Level control on both boiler and tank.
4) Device preventing boiler water from flowing back into the mains.
5) Overflow device connected to the drain to keep tank water level constant.
6) Safety thermostat on the boiler to stop the power in case of overheating so as to prevent
possible damage.
Should the safety thermostat come into action:
- remove the appliance bottom panel;
- let the boiler cool down;
- make sure the boiler thermostat is working correctly; replace if necessary;
- check the boiler heating electromagnetic switch and replace if necessary (only for three-
phase 400V mod.);
- start the appliance again by pressing button R on the safety thermostat (Fig. 4).
8

SAFETY INSTRUCTIONS AND USER TRAINING

The skilled staff in charge with installation and wiring operations will also suitably train users
to use the appliance correctly.
Users should be made familiar with any safety instructions to be complied with.
The instruction handbook should be kept by users for further reference.
This appliance is only designed for professional use.
The manufacturer wil not be liable for any damage arising from tampering the safety
devices.
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