Welbilt Convotherm 4 - Descaling the Appliance; Descaling the Boiler

9 Servicing / Cleaning
Training manual Convotherm 4 143
9.3.5 Descaling the appliance
Purpose of this section
This section shows you how to descale the appliance.
9.3.5.1 Descaling the boiler
Parts required
 Safety boots
 Safety goggles
 Equipment for pouring in fluid (funnel etc.)
 ConvoCal or ConvoCal forte
 ConvoClean forte (for neutralizing after descaling)
 Measuring jug
Requirements
Check that the following requirements have been met:
 The left-hand rack has been hinged into the cooking chamber.
 The suction panel has been hinged into the cooking chamber.
 The boiler has cooled down and been drained.
 The water supply is switched on.
 easyDial: The appliance is off.
 easyTouch: The appliance is in the Service menu.