HygroMatik DBV-U126P, Operation And Maintenance Instructions

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DBV-(U)P 3.3
»
Push pipe (6) of 13 mm inside diameter over the
inlet connection of the solenoid valve (4). Fasten
hose with clamp.
Attention: Make sure that no adhesive
gets into the solenoid valve!
3.2.1 Water from the Supply Tank
The solenoid valve 0.05 - 3.5 bar can be used for a
feed height of min. 0.5 m from the top of the
humidifier to the min. water level in the supply tank
(optional).
If the feed height is lower than 0.5 m a feed pump
should be installed or the humidifier lowered.
Feed pump,
only when the
hight is less
than 0.5 m.
Manual valve
Filter
Min. 0.5 m
without
feed pump
Supply tank
3.3 Water Discharge
Attention: Discharged water must flow
freely!
For the water drain, we recommend using a drain
hose (flexible hose).
Attention:
•
Do not bend, shorten or lengthen the discharge
hose.
•
Water drain shall withstand temperatures up to
95°C.
Connecting piece
Clamp
Drain hose
Rubber seal
HT-pipe, min. DN40
Pump drain hose
Cabinet
min. 150 mm
max. 500 mm
Install the water drain system as follows:
•
Drain hose 1" extending 150 - 500 mm from the
outlet of the housing, so that the discharge can
flow freely into a pipe having a minimum inside
diameter of 40 mm. Place a rubber seal between
pipe and hose.
Type Discharge Hose
DBV-(U)65 - 265 1 x DN 1"
DBV-(U)305 - 525 2 x DN 1"
•
Push the drain hose 1" over the discharge hose
and fasten at the connecting piece.
On the inside of the connecting piece there is a
grounding wire. The end of the pump drain hose is
pushed over the grounding wire. During blow-down
the grounding wire will be in direct contact with the
water. Any residual currents are thereby grounded.
Between the discharge hose and the inside of the
connecting piece there is a clearance. In the case
of water collecting on the plate, it will flow through
the clearance into the draining system.
!
!