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How to proceed
»
Run a 1 1/4 " drain hose of 250 to
1000 mm (10 to 40 inch) length into
a pressure-free outlet according to
DIN EN 1717. The hose must be
guided sideways of the humidifier to
prevent ascending vapor from con-
densating on the humidifier`s hous-
ing.
Valid for all steam humidifiers (KITS are not
included):
»
Fit drain hose to connection stub on
humidifier housing bottom side.
»
Slide pump drain hose onto one of
the grounding clips (s. fig. below).
»
Slide overflow hose of the HyFlow
system separator (if present) onto
the other grounding clip.
Grounding clip functioning
The two grounding clips attached to the inner
surface of the housing drain stub are in direct
contact with water and shunt potential resid-
ual electric currents away from the housing
during blow-down and in case of a cylinder
water overflow.
Between the pump drain hose jacket and the
inner surface of the cabinet drain connection,
a gap exists due to the diverging diameters. If
water collects on the base plate, it will flow
through this gap into the drain hose and then
into the drainage system.
With the optional wastewater cooling system
HyCool
(not available for FLP-XX-TPRO
units), HygroMatik offers an option for limi-
ting the steam humidifier wastewater temper-
ature in order to protect thermosensitive
wastewater pipe lines. By blending with tap
water during blow-down, wastewater temper-
ature is below 60°C (140°F) as long as inlet
water temperature does not exceed 30°C
(86° F).
6.5 Water connections final
check
Go down the following water installation
checklist:
All screws and clamps properly
tightened?
Water supply line flushed before
making connections?
Water connection properly installed?
Water discharge properly installed?
Does blow-down water drain freely?
Water supply line and water dis-
charge leakage-free?
Drain hose from
Grounding clips
Drain stub on
housng
Please note
