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2008-12-03
Figure 3. MHB & MHTC Reflow – Water Installation
1.2 NOTES ON WATER INSTALLATION
Water supply
The water supply is to be carried out according to the figure found in this chapter and
the applicable local regulations for water installations. The indicated connection
specifications must be observed.
• The installation of the shut-off valve, pressure reducing valve and a water filter
should be made as close as possible to the unit.
Notes on water quality:
• For the water supply of the Nortec MH, use exclusively untreated drinking water,
Reverse Osmosis Water, fully demineralised water or partly softened water.
• The use of additives such as corrosion inhibitors, disinfectants, etc., is not allowed,
since these additives may endanger health and affect proper operation.
• If the Nortec MH shall be operated with softened water, please contact your
Nortec supplier.
• The connection material must be pressure-proof and certified for use in drinking
water supply systems.
• Important: Before connecting the water line to the unit, the line must be flushed
thoroughly.
The thread at the humidifier connection is made of plastic. To
avoid overtightening, the union nut of the water pipe must be
tightened by hand only.