Page 12
7.4
Install the over
fl
ow pan under the tank by sliding it in the channel.
7.5
Reconnect the white wire for the over
fl
ow sensor on the over
fl
ow pan.
7.6
Cut the two drain tubes and insert them in the rigid pipe. Note that the main silicon
drain tube must
have a minimum length of 30”
to allow the siphon to work properly. It is important to leave an air gap
between the soft tubes and the rigid pipe.
7.7
Open the water supply valve (fully counter-clockwise) to bring water to the humidi
fi
er and let the water
pressure enter the system.
7.8
Follow the water supply path completely and carefully check for leaks at the
fi
ttings.
8.
Installing the Steam Diffuser and the Steam Hose
Steam diffusers must be selected based on steam output and duct con
fi
guration. For this reason they are not
supplied with the unit and are sold separately.
For improved performance Acu-Steam PRO steam diffuser
tubes are insulated
.
8.1
Proper installation of the diffuser and steam hose is critical for the trouble-free operation of the
humidi
fi
er. Please
fi
nd an accessible location on the duct and make sure you have a
minimum length of 60”
of straight duct downstream (without elbows or other obstructions on which the steam could condensate), to
allow the steam to disperse easily into the air
fl
ow. Once a suitable location has been found make a 2” middle
insertion hole in the warm air duct for the steam diffuser. For a horizontal duct, make the 2” hole in the lower
third of the duct height. Please see Fig. 8a. For a vertical duct, make the 2” hole in the middle of the duct.
Please see Fig. 8b.
Note:
For supply duct pressure exceeding 2.0” Water Column (0.5 kPa) a drain valve kit (optional)
is required for proper operation
.
Warning
: Before installing anything on a duct, always check that you are not about to cut or drill into an air
conditioning coil or electrical accessories.
Fig. 8a HORIZONTAL DUCT
1/3 H
H
Fig. 8b VERTICAL DUCT
W
Air flow
Air flow
W/2
Содержание Acu-Steam PRO 12
Страница 2: ......
Страница 4: ...Page 2 2 Overview and model specifications PRO 23 1 4 13 1 2 20 Ø 3 Ø 1 1 4 13 12 12 5 8 13 1 2 8 6 ...
Страница 28: ...Page 26 19 Wiring diagrams ...
Страница 29: ...Page 27 ...
Страница 30: ...Page 28 AcuSteam Pro 7 ...