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9

Steam-distribution pipe fitted on suction side

Because of the under-pressure in the appliance or duct part,
condensate may be present in the steam-distribution pipe.
If there is an outlet in the empty part (intended for the
distribution pipes) of the humidifier, the condensate can be bled
off in the immediate vicinity. An alternative method 
of bleeding off the condensate can be seen in the diagram.

Fig. 22

Pressure-
compensation
hose

Stench trap
Type: Sperrfix 3

Tight-fitting
rubber bung

A

B

C

D

A

B

A

B

C
C

C

A

B

B

B

=

=

=       B

       =

A

Fig. 19         

A > 500

B = min. 100   

Fig. 20          

A > 500
B = min. 150
C = min. 0.15 A       

Fig. 17

A > 300
B = 0.5 A   

Fig. 18         

A > 350
B = min. 150
C = 0.3 A
D = min. 100

Fig. 21                        

A = min. 175

B = min. 100       

Summary of Contents for NOVAP 3000

Page 1: ...Operating Instructions Steam Humidifier 2401917 EN 0801 Nordmann NOVAP 3000 NORDMANN E N G I N E E R I N G NORDMANN E N G I N E E R I N G Dampfluftbefeuchter econoVap...

Page 2: ...letely satisfied with our products 1 1 Dimensions 1 2 Steam nozzle 1 3 Fitting the humidifier 1 4 Fitting the steam distribution pipe 1 5 Fitting the blowers 1 6 Laying the steam hose 1 7 Laying the c...

Page 3: ...nd third parties Apart from these safety instructions you should observe all national and local regulations The NOVAP 3000 steam humidifiers are intended solely for indirect via a steam distribution p...

Page 4: ...8 5 15 1 470 645 305 1 x 35 1 x 22 17 32 23 1 470 645 305 1 x 35 1 x 22 18 33 32 1 525 715 360 1 x 35 1 x 22 28 53 45 1 525 715 360 2 x 35 1 x 22 29 54 64 2 975 730 385 2 x 35 2 x 22 62 112 90 2 975 7...

Page 5: ...Fig Art no 22 300 300 22 176 60 5 902 00 00 22 450 450 22 300 70 5 902 00 01 22 650 650 22 504 70 5 902 00 02 22 850 850 22 696 70 5 902 00 03 35 300 300 35 200 55 5 902 00 04 35 450 450 35 300 80 5 9...

Page 6: ...F Fig 10 Fig 11 B C A D E G F H J B C A D E G F H J A B D C E F G Type A B 4 8 kg 100 130 15 23 kg 180 240 Fig Type A B C D E F G mm mm mm mm mm mm mm 8 4 8 kg h 230 205 220 145 165 22 8 9 15 23 kg h...

Page 7: ...s minimum distances that have been stipulated To open the humidifier turn the screw using the correct screwdriver in an anti clockwise direction the door to the water componentry or the electrics then...

Page 8: ...he steam distribution pipes can be fitted either vertically or horizontally though you must ensure that the steam outlets are always vertical to the air flow If fitted horizontally these apertures mus...

Page 9: ...on pipes of the humidifier the condensate can be bled off in the immediate vicinity An alternative method of bleeding off the condensate can be seen in the diagram Fig 22 Pressure compensation hose St...

Page 10: ...all For the humidifier to work best correct steam distribution is essential For this reason you must observe the minimum distances when installing the equipment B A 10 Fig 23 Fig 25 Fig 24 Max steam A...

Page 11: ...er hoses are utilised NORDMANN cannot be held responsible for any damage that may occur A hose clamp should be used to link the hose to the steam distribution pipe When laying the steam hose in pipes...

Page 12: ...f the hose in the filling cup In this instance a small siphon should be formed with the condensate hose If the condensate is drained off directly it is advisable to feed back the condensate hose separ...

Page 13: ...DMANN s electrode steam humidifiers allow you to use water ranging from soft to very hard without the need for prior treatment However for fairly hard water and above we recommend the use of the SC sy...

Page 14: ...stomer is responsible for verifying the qualifications of the technicians concerned Before performing any electrical work all power to the humidifier must be disconnected Please observe local regulati...

Page 15: ...with the connection requirements cf technical specifications of the type of humidifier employed The electric supply cables must be connected to the unit s terminals correctly We recommend to re tighte...

Page 16: ...n be processed 0 2 V 0 5 V 0 10 V 0 16 V 0 20 V SCS 1 5 V 2 10 V 0 20 mA 4 20 mA potentiometer min 135 Ohm 16 Type of Terminals Cross section of Cross section of Screw terminals humidifier mm2 heating...

Page 17: ...smallest of adjustments to the water level can effect a change in the steam output Therefore the unit reacts quickly and accurately to any setpoint changes Because of its ultimate degree of efficiency...

Page 18: ...ctronic print see Fig 34 and then removed After the drainage filter has been taken out the cylinder can be well flushed with tap water using no chemical substances The SC System is a patented self cle...

Page 19: ...t 10 20 30 1000 500 1500 2000 t h d H rte Fig 33 1 DH 1 25 English hardness 1 DH 1 79 French hardness 1 DH 1 05 American hardness 1 DH 17 9 mg I CaCo3 ppm Hours with SC System without SC System DH Ger...

Page 20: ...maximum water level or Niveau max can be attained When Niveau max has been reached the inlet valve closes briefly this is a normal occurrence during the steam cylinder s concentration phase The lengt...

Page 21: ...no longer attain the nominal output and needs therefore to be cleaned or perhaps replaced A visual inspection of the inside of the cylinder is necessary to be able to decide whether it needs replacing...

Page 22: ...on turns itself off automatically and Code U2 appears on the two colour LED 22 5 Servicing and maintenance Before commencing switch off all power to the humidifier and disconnect the unit from the mai...

Page 23: ...advisable to wet slightly either the O ring seal on the drainer or the outside of the cylinder s drainage aperture since this makes it easier to fit the new cylinder The humidifier is re started in a...

Page 24: ...gular servicing helps to maintain the operability and reliability of the humidifier All work must be carried out by qualified personnel only The customer is responsible for verifying the qualification...

Page 25: ...any humidity A safety element such as a maximum humidistat etc is not allowing humidification to take place The safety link between terminals L1 and H has not been made if a proportional adaptor is us...

Page 26: ...nal adaptor Allows the steam output of the NOVAP 3000 humidifiers to be set anywhere between 20 and 100 The proportional adaptor can be simply inserted onto the electronic controls unit Step adaptor A...

Page 27: ...30 730 depth mm 230 230 230 230 305 305 360 360 385 385 Weight empty kg 11 11 12 12 17 18 28 29 62 64 Operating weight max kg 14 5 14 5 18 5 18 5 32 33 53 54 112 114 Accessories Humidity controller qt...

Page 28: ...Consulting Sales and Service Reg No 40002 2 Solutions for Indoor Climate Manufacturer Nordmann Engineering AG www nordmann engineering com info nordmann engineering com NORDMANN E N G I N E E R I N G...

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