Rational CombiMaster Plus XS User Manual

8 | Water connection
80.06.083_iCombi Pro-iCombi Classic_IM_V01_en-US 63 / 84
When used according to instructions, iCombi Pro / iCombi Classic device re-
move the limescale themselves. Upstream water softening is not necessary.
CombiMaster Plus Without care
n
Water softening is recommended for water treatment in the event of very
strong calcification (without chloride contamination).
n
Set a weakly acidic decarbonization via a hydrogen ion exchanger (H
+
).
Sodium ion exchangers (as common in dishwashers) are not recommended.
n
Phosphate dosing is not recommended because of its negative effect on the
water system.
Notes on connecting the water filter
The diameter of the water hose must be at least 1/2 inch, to the water filter at
least 3/4 inch.
When using a combination of water filters, observe the order of the filters in the
flow direction:
n
(A)-(B)-(C)
Or
n
(A)-(B)-(D)

Rational CombiMaster Plus XS Specifications

General

Brand	Rational
Model	CombiMaster Plus XS
Category	Convection Oven
Language	English