Carel compactSteam, User Manual

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17
ENG
“compactsteam” +0300092IE - rel. 1.3 - 16.08.2021
≥20 %
≥5%
≥ 5%
1.5 m (5 FT max.)
3 m (10 FT max.)
≥20%
0 m (3 FT max.)
1.5 m (5 FT max.)
SI
≥20 %
≥20 %
1.5 m (5 FT max.)
NO
Fig. 3.p
ROOM steam distribution
compactSteam can distribute the steam directly into the room being
humidifi ed. For direct humidifi cation, both the compactSteam with
built-in blower (CAREL code CHF*******) and the duct model (code
CH0*******) can be used, the latter connected to a remote room blower
(code VRDCHA1000 for 110 Vac models, and VRDCHA2000 for 230 Vac
models). The following drawing (Fig 3.m) shows the minimum distance
that must be observed when installing the remote steam blower, so
as to avoid burning and the condensation of steam on objects such as
lights, electrical equipment, cold surfaces, etc. For further details on the
installation and use of the blower, see the corresponding manual.
30%
A
C
B
Fig. 3.q
Millimetres Inches
A 150 mm 6“
B 1500 mm 60”
C 600 mm 24“
3.7 Electrical connections
Before proceeding with the electrical connections:
• make sure that the humidifi er is disconnected from the main;
• check that the unit’s power supply voltage corresponds to the
value indicated on the rating plate inside the electrical panel.
(
Note: The tolerance allowed on the rated voltage is -15% +10%);
• the humidifi er power line must be fi tted with a disconnect switch and
fuses to protect against short circuits (to be fi tted by the installer).
Note: To avoid unwanted interference, the power cables should be
kept separate from any control wiring. All the wiring must comply with
the national and local electrical standards in force.
no condensate drain
horizontal section
Typical installation if the unit is higher than the
steam distributo
Condensate drains
Condensate
drains
Condensate drain
with drain trap
Note: the drain trap
height must exceed
the static pressure of
the piping
steam delivery hose
obstacle
Gentle curve
Notes:
• The minimum slope of the steam delivery hose in the upward section must be 20%;
• The minimum slope of the steam delivery hose in the downward section must be 5%;
• The maximum length of the hose is 4 m/13 ft.
radius of curvature too tight
choking
dip
no drain trap
no slope
dip without drain
dip without drain
no condensate drain