Technical data

A Warning and Safety Instructions

1 General

All repairs should be performed by a trained technician in strict accordance with

national, state and local codes. Any repairs or maintenance performed by

unqualified personnel could be dangerous.

When servicing, modifying, testing or maintaining appliances, all applicable laws,

regulations and accident prevention guidelines must be obser ved.

Before starting any service work, disconnect the dryer from its power source.

Even with the appliance switched off, voltage may exist on some components.

Danger!

Danger of high voltages when working on small components.

In a 1–board control, as in this Control/Program/Power module (EPWL 3xx),

there is no structural galvanic potential disconnection to the power supply.

Therefore be careful when working on small components, these may be carrying

voltage if the dryer is not disconnected completely from its power supply.

As a matter of standard practice, do a visual as well as an operational check.

Danger!

Wear protective gloves and use edge shields (M. no. 05057680) to prevent cuts

by sharp-edged components.

Descriptive Technical Documentation

DTD no. 12-9800 A-1