HygroMatik HeaterCompact HC02, Руководство пользователя

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Page 35
6. Water installation
Risk of scalding!
Very hot water on the humidifier drain side!
Have all work performed by professional staff (plumber or per-
sonnel with equivalent traning) to avoid risk of scalding by inade-
quate water flow.
Risk of electrical shock!
Hazardous electrical high voltage!
Before starting installation work ensure yourself that the unit is
not connected to the power supply.
General rules
•
Obey regulations of local public utilities
•
Verify that necessary safety measures have been taken
- in compliance with either German Technical and Sci-
entific Association for Gas and Water (DVGW) guideli-
nes (DIN EN1717) or local regulations - to eliminate
backflow of polluted water into drinking water treatment
facilities. If this is not the case, implementing of a
system separator of at least the CA-type (when free
discharge into drainage is supported) or of the DVGW-
conform HyFlow system separator (retrofit option for
installation by the customer) is required. For DIN EN
61770 compliance, the water intake within the humidi-
fier features two double check valves (58)
•
Water supply temperature must not exceed 40 °C
•
Flushed-out water must be able to drain freely
•
The water supply line must have a minimum diameter
of DN 12 (3/8").If (chemical) additives are present in the
humidification water, health risks and/or impaired unit
operation cannot be ruled out
•
Use of additives is not advised unless specifically
recommended by the unit manufacturer
•
When employing demineralized water or purified con-
densate, do not use copper or brass in the supply or
drain lines of the HeaterLine unit. These materials can
be corroded by demineralized water or purified conden-
sate. Instead, use stainless steel or temperature-resi-
stant plastic pipes
•
Water installation pressure:1 to 10 bar (100x10³ to
100x10
4
Pa)
•
For water installation please use the water connecting
hose that is delivered with the unit