Condair Defensor OptiSorp User manual

OptiSorp
INSTALLATION AND OPERATING INSTRUCTIONS
Steam distribution system
1115766 EN 1112

Contents
1 Notes on steam distribution system OptiSorp 4
1.1 OptiSorp – Steam distribution system for very short humidication distance 4
1.2 Positioning of the steam distribution system 4
1.3 Determination of steam absorption distance 5
1.4 Notes on installation 5
2 Notes for the planning engineer 6
2.1 Layout 6
2.2 Dimension diagrams 6
2.3 Power selection diagram OptiSorp Systems 1...4 7
2.4 Type key 7
2.5 Determination of the humidication distance “BN” 8
2.6 Planning data OptiSorp steam distribution system (for faxing!) 8
3 Mounting 9
3.1 Safety 9
3.2 Delivery 9
3.3 Mounting positions 9
3.4 Mounting the premounted OptiSorp system 10
3.5 Mounting the different parts of the OptiSorp system 11
3.6 Connecting the Condair CP3 to the OptiSorp system 12
3.6.1 Connecting the Condair CP3 Basic to the OptiSorp system 12
3.6.2 Connecting the Condair CP3 Pro to the OptiSorp system 13
3.7 OptiSorp Support (accessory) 14
4 Putting into operation and operation 15
4.1 Putting into operation 15
4.2 Operation 15
5 Spare parts list 16

4
The positioning of the steam distribution system should be determined when laying out the air-con-
ditioning system. The following points should be observed to en-sure correct humidication of the
air. The conditions must be main tained exactly to ensure that the OptiSorp system satises the
high demands made of it. A layout based on incorrect data, an unfavourable installation position or
wrong installation can result in excessive humidity with separation of condensate and therefore to
damage from water. The air duct must therefore be sealed in the area of the absorption distance and
provided with a water drainage tray with outlet. The system is preferably tted immedi ately following
the air heater (and before the cooling coils). Other installation situations require additional care. A
viewing port immediately following the system is highly recommended for installation and inspec-
tion of operation of the instal lation. Installation of the system is always made laterally to the air ow.
With vertical air ow the nozzle tubes are tted at an angle of 20° to 30° to enable the condensate
to ow away easily.
With exception of determination of the steam absorption distance, the same basic rules apply to the
OptiSorp steam distribution system as to the standard steam distributor pipes (see installation and
operating instructions of the humidier).
1 Notes on steam distribution system OptiSorp
The OptiSorp is made from stainless steel and high-grade plastic components. It is designed for con-
nection to the Condair and Defensor steam humidi ers. The OptiSorp steam distribu tion system is
installed directly in the air duct or in an air-handling unit. It comprises horizontal collec tor pipes and
several vertical pipes provided with steam nozzles. The OptiSorp separates the condensate from the
inlet steam and feeds this uniformly and drip-free to the air ow. In particular the steam ab sorption
distance is considerably less compared with conventional steam distribution pipes.
Note: To ensure a safe support of the collector pipes we recommend the use of the specially designed
support for the steam distribution system OptiSorp. The entire support is made from stainless steel
and available in four different mounting sets for duct heights ranging from 450 to 3200 mm (see
table in chapter 3.7). The mounting sets comprise all necessary parts for the correct support of a
OptiSorp system.
1.2 Positioning of the steam distribution system
1.1 OptiSorp – Steam distribution system for very short humidication distance

5
Before installation check that the correct OptiSorp system is used and that the system is in accord-
ance with the type and steam out put on the specication label.
The OptiSorp is suitable for instal lation in air ducts or air-conditioning units. For this purpose the
tem plates supplied are attached to the ventilation duct spaced according to the collectors. The duct
plate is cut out round. The connection side of the pre-tted system is inserted from inside through
these holes. The connector pieces are then t ted on the pipes from outside and screwed to the duct
wall. The col lector pipes should be aligned hor izontally and secured at the end on the duct wall.
For large systems or in special cas es, where this type of installation is not possible, the collector pipes
can be tted individually from out side. The nozzle tubes are then in serted in the collectors in the air
duct and secured with the pipe clamps and O-rings. Suitable pliers are required for the installation.
All parts are supplied loose for this case if required.
Then install the steam and condensate hoses according to the instructions in the installation and
operating instructions of the humidier. It is advisable to drain the con densate separately and not
return it to the humidier owing to the in creased volume.
1.3 Determination of steam absorption distance
Determination of the absorption distance “BN” depends on various factors. For simple determination
of the absorption distance “BN” the table can be used. The nominal values obtained from the table
re fer to an air inlet temperature of 10 °C to 30 °C. The length of the steam absorption distance can
be calculated more accurately with the SELECT software program. The result must be compared
with the actual steam absorption distance or with the minimum spacings to be observed.
1.4 Notes on installation

6
92 A L
D1
Ø 30
Ø 60.3
D2D2
H
Ø 45.0 & Ø 42,5
D1 D1 D1 D1 60
92 A L
D1
Ø 30
Ø 60.3
D2D2 120
H
Ø 45.0 & Ø 42,5
D1 D1 D1 D1 60
B
B
2 Notes for the planning engineer
2.1 Layout
The choice of the OptiSorp steam distribution system can be made with the SELECT software pro-
gramme or from the layout tables. The system is determined by the number of steam connections
of the steam humidier. This also determines the maximum steam output. The max imum possible
collector lengths and collector spacing is selected depending on the duct width and height.
2.2 Dimension diagrams
Systems 1...3
OptiSorp System 3
OptiSorp System 1&2
System 4
OptiSorp System 4

7
X / XXX / XXX / XXX
No. OptiSorp system
Collector length “L” in [mm]
Collector distance “D2” in [mm]
Steam capacity “mD” in [kg/h]
2.3 Power selection diagram OptiSorp Systems 1...4
L mm 350 500 650 800 1000 1200 1500 1800 2000 2300 2500
B min. mm 450 600 750 900 1100 1300 1600 1900 2200 2500 2700
System 1
mD max. kg/h 30 45
D2 mm 350 500 650 800 1000 1200 1500
H min. mm 450 600 800 950 1150 1350 1650
System 2
mD max. kg/h 60 90
D2 mm 350 500 650 800 1000 1200 1500 1800 2000
H min. mm 450 600 800 950 1150 1350 1650 1950 2200
System 3
mD max. kg/h 90 135
D2 mm 325 400 500 600 750 900 1050 1200 1350 1500
H min. mm 800 950 1150 1350 1650 1950 2300 2600 2900 3200
System 4
mD max. kg/h 120 180
D2 mm 300 375 475 575 725 875 1050 1200 1350 1500
H min. mm 800 950 1150 1350 1650 1950 2300 2600 2900 3200
2.4 Type key
B
H

8
Entering humidity
φ 1 in % r.H.
Leaving humidity
φ 2 in % r.H.
40 50 60 70 80 90
50.22 m 0.28 m 0.36 m 0.48 m 0.66 m 1.08 m
10 0.20 m 0.26 m 0.34 m 0.45 m 0.64 m 1.04 m
20 0.16 m 0.22 m 0.30 m 0.41 m 0.58 m 0.96 m
30 0.10 m 0.17 m 0.25 m 0.36 m 0.52 m 0.88 m
40 0.11 m 0.20 m 0.30 m 0.45 m 0.79 m
50 0.13 m 0.24 m 0.38 m 0.69 m
60 0.16 m 0.30 m 0.58 m
70 0.20 m 0.45 m
The length of the absorption distance BNin m
is for ducts with <600 mm about 50% longer
2.5 Determination of the humidication distance “BN”
2.6 Planning data OptiSorp steam distribution system (for faxing!)
Layout data required Installation 1 Installation 2 Installation 3 Installation 4
1. Clear height of air duct “B” (without insulation) mm
2. Clear width of air duct “H” (without insulation) mm
3. Wall thickness of air duct “A” (without insulation) mm
4. Air volume per hour or m3/h
5. Air speed m/s
6. Air duct static pressure Pa
7. Temperature after humidication °C
8. Abs. humidity before humidication g/kg
9. Humidity increase (∆x) or g/kg
10. Rel. humidity after humidication %
11. Humidier capacity kg/h
12. Steam humidier selected type
13. Number of steam connections pcs.
14. Following air-cond. components type
15. Existing humidication distance m
OptiSorp System selected type
–Collector length (L) mm
–Collector spacing (D2) mm
–Steam output at 500 Pa (mD)kg/h
Order No.

9
3 Mounting
3.1 Safety
The OptiSorp steam distribution system must only be installed by adequately qualied personnel.
Observe and comply with all safety instructions in the installation and operating instructions
of the steam humidier.
3.2 Delivery
The OptiSorp steam distribution system will be delivered either premounted or as single components.
Observe the corresponding mounting instructions.
3.3 Mounting positions
The OptiSorp steam distribution system can be installed in horizontal or vertical ducts. When
mounting in a vertical duct the nozzle pipes must have a minimum declination of 20° and the end
pieces of the collector pipes must be turned, so that the vertical condensate connection directs
straight downwards (see gure below).
Note: Before mounting the OptiSorp system check the type designation and steam capacity on the
data plate to ensure that the correct OptiSorp system is installed in the right place.
In addition to this installation and operating instructions please observe and comply with the instruc-
tions regarding the steam installation (positioning, max. length of steam pipe, etc.) in the installation
and operating instructions of the steam humidier.
20°
1x
+70°
–70°

10
3.4 Mounting the premounted OptiSorp system
1. Remove the protection covers.
2. Measure the distance of the collector pipes and afx the installation template on the duct wall at
the designed place with this distance (permissible variation ±3 mm) and cut out the open ings.
3. From inside of duct, insert the collector pipes through the prepared openings.
4. Slip from the outside ange, O-ring and steam hose connections onto the tube and x them by the
four screws. Pay attention that the condensate drains are below the steam hose connection.
5. Starting with the lowest collector pipe x the steam hose connections with the 4 screws at the
duct wall.
6. Align the collector pipes with a down-slope of 2° against the steam connector. Then, fasten the
pipe ends on the duct using M8 threaded rod or the specially designed support available as ac-
cessory (see mounting drawing in chapter 3.7).
7. Connect the steam hose and the condensate hose to each collector pipe according to the instruc-
tions in the installation and operating instructions of the humidier.
Note: with the system 1 connect the steam hose DS80 or Z10 to the lower steam connector DV81
and close the upper steam connector with the sealing cap supplied.
1
56M8
M8
7
42 3
ø64 mm
ø3.6 mm
2°2°