Steam Distribution - Carel compactSteam Mode D'emploi

3.6 Steam distribution

Steam injection in the duct
The maximum static pressure allowed in the duct is 950 Pa (95
mm water column /3.7" W.C.) The compactSteam duct models
can be used with the plastic nozzle shown in Figure 3.j (CAREL
code SDPOEM00**) for the injection of steam in the duct. The
dimensions are shown in Table 3.f. These distributors can be fitted
horizontally or vertically (hole facing upwards).
Installing the CAREL SDPOEM00** jet distributors
(see Fig.3.h)
• make a series of holes on the wall according to the distributor
drilling template (included in the packaging);
• insert the distributor with the steam opening inside the duct;
fasten the flange using 4 screws.
1
B
B
A A
G
A
C
A
E
B
D
2
Millimetres
A 31.5 mm
B
50 mm
C 56 mm
D 57.5 mm
E 100 mm
F Ø 8 mm
G Ø 22 mm
H Ø 30 mm
I
12 or 22 mm
1 Steam inlet
2
Condensate outlet
Alternatively, a stainless steel distributor for ducts can be used
(CAREL code DP0**D22R0):
"compactsteam" +03U0092EF - rel. 1.0 - 2020.08.31
I
H
I
H
F
G
1
Fig. 3.h
Inches
12.4"
1.96"
2.20"
2.26"
3.93"
Ø 0.31"
Ø 0.86"
Ø 1.18"
0.47 or 0.87"
Tab. 3.e
1
2
4
X
1
steam inlet (ØA)
2 condensate drain (ØB)
3 flange gasket
4 screw max diameter. "M5 / (3/16") (see instruction sheet supplied
with the distributor)
F
ØA 22 mm (7/8")
2
ØB 10 mm (3/8")
ØY 58 mm (2 1/4")
Ø 35 mm (1 3/8")
X 68 mm (2 11/16")
P/N
• DP045D22R0: l = 438 mm / 17 1/4"
Assembling the CAREL linear distributor
DP045D22R0
(Fig. 3.j):
• make a series of holes on the wall according to the distributor
drilling template (included in the packaging);
• insert the distributor with the steam holes facing upwards;
• fasten the flange using 4 screws.
Important: to allow the condensate to return through the
drain connection, fit the distributor at a slight incline (at least 2°,
see Fig. 3.l)
Condensate drain hose
During operation some of the steam may condense, causing a
decline in efficiency and noise (gurgling). To drain the condensate,
connect a drain hose (CAREL code 1312353APG) with a drain trap
and a minimum slope of 5° to the bottom of the humidifier (see
Fig. 3.l). The condensate hose should run through the hole located
at the top of the fill tank inside the humidifier, as illustrated in Fig
3.j.
IMPORTANT WARNING: for correct operation, the drain trap
should be filled with water before starting the humidifier.
18
3
l
Y
B
Fig. 3.i
Tab. 3.f
Tab. 3.g