Information About The Soft Water Supply; Information About The Hard Water Supply - Henny Penny SmartCombi GSC62 series Planning And Installation Instructions

Smart Combi
™
Classic Combi
™

5.1.1 Information about the soft water supply

Cl/Fe content
Supply pressure
Contamination of the water
Water hardness

5.1.2 Information about the hard water supply

Cooling waste steam
Global Foodservice Solutions
10. Connect the hose for the hard water supply to the hard water
connection (1).
11. Connect the hose for the soft water supply to the soft water
connection (2).
If the Cl content is greater than 150 mg/l, Fe content greater
than 0.1 mg/l or Cl content greater than 0.1 mg/l, corrosion can occur
2
in the cooking chamber. The Cl content can be reduced with an
activated charcoal filter.
If the supply pressure is not within the given limits (see
"Specifications, soft water", Page
fail to produce any steam.
If the water is heavily contaminated, a sedimentation filter (grit size
0.08 mm) must be installed upstream.
Scale deposits may form if the total water hardness or carbonate
hardness exceeds 5 °dH (0.89 mmol/l). For values smaller than this,
the scale formation is correspondingly less. A total water hardness or
carbonate hardness of 1 °dH is ideal. Certain water components (Na
ions and silicates) can cause the windows to become cloudy. This effect
depends on the quality of the water and how the unit is used.
Decarbonisation or full desalination systems can prevent the formation
of scale deposits.
A water softening system should be installed upstream if the water is
very hard.
Water softening systems based on electromagnetic fields do not provide
protection against scale deposits with combisteamers.
Pipes from galvanized steel or other corrosive material may not be
used downstream from water softening systems.
Systems with phosphate and silicate dosing may not be used. Deposits
may form in the cooking chamber with such systems.
SmartCombi units can show the service intervals of a connected water
softening system on the multi-function display. You will find further
information in the operating instructions.
Cold water that has not been softened can be used for cooling waste
steam.
Planning and installation instructions
Chapter
17), the cooking art "Steaming" will
Water
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