Page 19
13.
Start-up and Test Procedure
13.1 Turn the breaker (or disconnect switch) “ON” to supply power to the humidi
fi
er. The green light comes
ON to con
fi
rm that the unit is ready to work (after initialization).
13.2 Test of the On/Standby button. Press the white button once. The green light goes OFF then
fl
ashes,
indicating that the unit is in standby mode but still powered. Press the white button again and keep it depressed
for 3 seconds to power the humidi
fi
er. The green light will come ON, con
fi
rming that the unit is ready to work.
13.3 Turn the humidistat clockwise past the middle of the scale to create a demand for humidity.
13.4 The
tank
fi
lls to the proper water level.
13.5 The fan control starts the fan to move the air as the humidi
fi
er starts boiling water and produces steam.
If the fan cannot start, the humidi
fi
er suspends the ongoing operation. If the air pressure is insuf
fi
cient, the unit
will stop by itself. Please note that it may take a few minutes to bring the water to a boil. The steam exits the
water tank through the steam outlet and steam hose.
13.6 The steam moves through the hose to the diffuser and is released into the warm air duct where it mixes
with the moving air.
13.7 As water evaporates in the tank, the electric valve opens as needed to maintain the proper water level.
13.8 When the humidity reaches the desired level the humidi
fi
er stops producing steam. In order to eliminate
the residues and keep the tank as clean as possible, the humidi
fi
er drains after a certain maximum number of
boiling – re
fi
ll cycles or water foam condition detected, whichever comes
fi
rst. If there is still a demand from the
humidistat after draining, the tank re
fi
lls and starts to produce steam again.
13.9 When the humidistat is satis
fi
ed, the fan continues to run for a short period of time in order to eliminate
the steam from the ducts.
13.10 When everything is working
fi
ne, put both covers back on the unit and attach them with the screws
(electrical cover) and by turning the 1/4 turn latch to the right (tank cover).
13.11 Sequence of Operation.
* The unit will repeat this cycle until the humidistat is satis
fi
ed or the selected number of cycles is reached or
foam condi
fi
tions detected before going to the draining cycle. If there is no more demand for humidity, the unit
will automatically go into ready mode until the next demand. If there is no demand for 7 days, the unit will
fl
ush
and drain the tank.
Power
On
Filling
Cycle
1
2
3
4
5
6
Draining Cycle
Boiling Cycle
Up to 5 sec.
Up to 6 min.
Up to 12 minutes
total for drain cycle
1 Steam cycle* (see below)
** n/a for first cycle with cold water
Up to 6 min. Up to 6 min. Up to 12 min**. Up to 40 sec.
!
Green
White
Red
White
Blue
Yellow
Содержание Acu-Steam PRO 12
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