25
WINTERIZATION & DEWINTERIZATION
ALL WATER CONTAINING PARTS MUST BE PROTECTED FROM FREEZING
ROCK.AIR WASH
Emptying the siphon | Rinsing the dishwasher with antifreeze.
Winterizing:
• Turn off/shut off the water supply line to the Rock.Air module and drain the lines.
• Fill food grade antifreeze (0.5 litres) into the dishwasher rinse chamber and let it drain. For this pur-
pose, please click on the following symbol.
As soon as the draining process is completed, the pipes are to be filled with food-grade antifreeze
and are thus protected against frost.
Product recommendation available from Steininger: food-safe antifreeze for drinking water systems
(article: sd-ro-air-acc-frost)
• Emptying syphon - for details see p. 11
• Moving fitting mixer to open position
Dewinterizing:
• Connect the water supply line to the Rock.Air module and fill the lines with water
• Dishwasher: 1 empty rinse cycle, so that the food grade antifreeze is completely drained.
ROCK.AIR FREEZE
Winterizing:
• Turn off/shut off the water supply line to the Rock.Air module and drain the lines.
• Disconnect the appliance from the mains, close the non-return valve of the water inlet (fig. 1) and
press it in with your finger -> this depressurises the line and the residual water is discharged.
• Open the ice cube drawer and let it defrost - about 5 hours.
• Reconnect the unit to the mains.
• Above the ice cube tray, there is a plastic fork (see fig. 2). Press this plastic fork upwards 20 times in
order to pump any residual water out of the line.
• Clean with a dry cloth and disconnect the appliance from the mains.
• The device is water-free & frost-proof
Dewinterizing:
• Open the water supply line to the Rock.Air module, fill the lines
• In order to start up the ice cube maker, connect the device to the mains.
• After closing the drawer of the ice cube machine, it will automatically start producing ice cubes -
duration approx. 1 hour until the first ice cubes are produced.
Fig. 1
Fig. 2
