Nordmann Engineering Omega Pro Manual de usuario
OPERATION MANUAL
Steam humidier
Nordmann Omega Pro
2588792-A EN 1807
Thank you for choosing Nordmann
Installation date (MM/DD/YYYY):
Commissioning date (MM/DD/YYYY):
Site:
Model:
Serial number:
Proprietary Notice
This document and the information disclosed herein are proprietary data of Nordmann Engineering AG. Neither
this document, nor the information contained herein shall be reproduced, used, or disclosed to others without the
written authorisation of Nordmann Engineering AG, except to the extent required for installation or maintenance
of recipient's equipment.
Liability Notice
Nordmann Engineering AG does not accept any liability due to incorrect installation or operation of the equipment
or due to the use of parts/components/equipment that are not authorised by Nordmann Engineering AG.
Copyright Notice
© Nordmann Engineering AG, All rights reserved.
Technical modications reserved.
3Contents
Contents
1 Introduction 5
1.1 To the very beginning 5
1.2 Notes on the operation manual 5
2 For your safety 7
3 Product Overview 9
3.1 Construction Nordmann Omega Pro steam humidier 9
3.2 Functional description 10
3.3 System overview Nordmann Omega Pro for duct humidication 11
3.4 System overview Nordmann Omega Pro for direct room humidication 12
4 Operation 13
4.1 First-time commissioning 13
4.2 Display and operating elements 13
4.3 Commissioning after an interruption of operation 14
4.4 Notes on operation 15
4.4.1 Inspections during operation 15
4.4.2 Remote operating and fault indication (option) 15
4.4.3 Draining of the steam cylinder 16
4.5 Taking the unit out of operation 17
5 Operating the control software 18
5.1 Standard operating display 18
5.1.1 Operating status indication 19
5.1.2 Maintenance and malfunction indications 19
5.2 Navigating/Operating the control software 20
5.3 Information functions 21
5.3.1 Accessing support informations 21
5.3.2 Accessing system informations 21
5.4 Conguration 25
5.4.1 Accessing the "Conguration" submenu 25
5.4.2 Activating/deactivating and conguration of options – "Features" submenu 25
5.4.3 Humidity control Settings – "Control Settings" submenu 33
5.4.4 Basic settings – "General" submenu 37
5.4.5 Communication settings – "Communication" submenu 38
5.5 Maintenance functions 43
5.5.1 Accessing the "Service" submenu 43
5.5.2 Performing maintenance functions – "Service" submenu 43
5.6 Administration settings 47
5.6.1 Accessing "Administrator" submenu 47
5.6.2 Switching on/off password protection and software updates function -
submenu "Administrator" 47
4Contents
6 Maintenance 49
6.1 Important notes on maintenance 49
6.2 Maintenance intervals 50
6.3 Maintenance list 51
6.4 Removing and installing components for maintenance 52
6.4.1 Preparing the Nordmann Omega Pro for the removal of components 52
6.4.2 Removal and installation of the scale collector tank 53
6.4.3 Removal and installation of the steam cylinder 55
6.4.4 Removal and installation of the drain cup 58
6.4.5 Removal and installation of the lling cup, the level unit and the water hoses 59
6.4.6 Removal and installation of the drain pump 60
6.4.7 Removal and installation of the inlet valve 61
6.4.8 Removal and installation of the steam cylinder receptacle 62
6.5 Notes on cleaning the unit components 63
6.6 Notes on cleaning agents 65
6.7 Resetting the maintenance counter 66
6.8 Performing software and rmware updates 67
7 Fault elimination 68
7.1 Important notes on fault elimination 68
7.2 Fault indication 69
7.3 Malfunction list 70
7.4 Saving fault and service histories to a USB memory stick 74
7.5 Resetting the fault indication 74
7.6 Replacing the fuses and backup battery in the control unit 75
8 Taking out of service/Disposal 76
8.1 Taking out of service 76
8.2 Disposal/Recycling 76
9 Productspecication 77
9.1 Performance data 77
9.2 Operating data 78
9.3 Connections/Dimensions/Weights 78
9.4 Certicates 78
5Introduction
1.1 To the very beginning
We thank you for having purchased the NordmannOmegaProsteamhumidier.
The Nordmann Omega Pro steam humidier incorporates the latest technical ad van ces and meets all
recognized safety standards. Nevertheless, improper use of the Nordmann Omega Pro steam humidier
may result in danger to the user or third parties and/or damage to property.
To ensure a safe, proper, and economical operation of the Nordmann Omega Pro steam humidier, please
observe and comply with all information and safety instructions contained in the present documentation
as well as in the separate documentations of the components installed in the humidication system.
If you have questions after reading this documentation, please contact your Nordmann representative.
They will be glad to assist you.
1.2 Notes on the operation manual
Limitation
ThesubjectofthisoperationmanualistheNordmannOmegaProsteamhumidierinitsdiffer-
ent versions. The various options and accessories are only described insofar as this is necessary for
proper operation of the equipment. Further information on options and accessories can be obtained in
the respective instructions.
This operation manual is restricted to the commissioning, operation,maintenance and troubleshoot-
ing of the Nordmann Omega Pro steam humidier and is meant for well trained personnel being
sufcientlyqualiedfortheirrespectivework.
This operation manual is supplemented by various separate items of documentation (installation manual,
spare parts list, etc.), which are included in the delivery as well. Where necessary, appropriate cross-
references are made to these publications in the operation manual.
1 Introduction
6Introduction
Symbols used in this manual
CAUTION!
The catchword "CAUTION" used in conjunction with the caution symbol in the circle designates notes
in this operation manual that, if neglected, may cause damage and/or malfunction of the unit or
damage to property.
WARNING!
The catchword "WARNING" used in conjunction with the general caution symbol designates safety
and danger notes in this operation manual that, if neglected, may cause injury to persons.
DANGER!
The catchword "DANGER" used in conjunction with the general caution symbol designates safety and
danger notes in this operation manual that, if neglected, may lead to severe injury or even death
of persons.
Safekeeping
Please safeguard this operation manual in a safe place, where it can be immediately accessed. If the
equipment changes hands, the documentation must be passed on to the new operator.
If the documentation gets misplaced, please contact your Nordmann representative.
Language versions
This operation manual is available in other languages. Please contact your Nordmann representative
for information.
7For your safety
General
Every person working with the Nordmann Omega Pro must have read and understood the Nordmann
Omega Pro operation manual before carrying out any work.
Knowing and understanding the contents of the operation manual is a basic requirement for protecting
personnel against any kind of danger, to prevent faulty operation, and to operate the Nordmann Omega
Pro safely and correctly.
All icons, signs and markings applied to the components of the Nordmann Omega Pro must be observed
and kept in readable state.
Qualicationofpersonnel
All work described in this operation manual may only be carried out by specialists who are well
trainedandadequatelyqualiedandareauthorizedbythecustomer.
For safety and warranty reasons any action beyond the scope of this manual must be carried out only
by qualied personnel authorised by Nordmann.
It is assumed that all persons working with the Nordmann Omega Pro are familiar and comply with the
appropriate regulations on work safety and the prevention of accidents.
The Nordmann Omega Pro steam humidier may not be used by persons (including children) with
reduced physical, sensory or mental abilities or persons with lacking experience and/or knowledge, un-
less they are supervised by a person responsible for their safety or they received instructions on how
to operate the system.
Children must be supervised to make sure that they do not play with the Nordmann Omega Pro steam
humidier.
Intended use
The Nordmann Omega Pro steam humidier is intended exclusively for airhumidicationviaasteam
distributororablowerpackapprovedbyNordmannwithinthespeciedoperatingconditions.
Any other type of application, without the written consent of Nordmann, is considered as not conforming
with the intended purpose and may lead to the Nordmann Omega Pro becoming dangerous and will
void any warranty.
Operation of the equipment in the intended manner requires that all the information contained in this
operation manual are observed (in particular the safety instructions).
2 For your safety
8For your safety
DangerthatmayarisefromtheNordmannOmegaProsteamhumidier
DANGER!
Dangerofelectrichazard!
The Nordmann Omega Pro is mains powered. Live parts may be exposed when the unit is open.
Touching live parts may cause severe injury or danger to life.
Prevention: Before carrying out any work set the Nordmann Omega Pro out of operation as described
in chapter 4.5 (switch off the unit, disconnect it from the mains and stop the water supply) and secure
the unit against inadvertent power-up.
WARNING!
Hot water vapour - Danger of scalding!
The Nordmann Omega Pro produces hot water vapour. There is danger of scalding when com-
ing in contact with hot water vapour.
Prevention: Do not carry out any work on the steam system during operation (steam lines, steam
distributor, blower pack, etc.). If the steam system is leaky set the Nordmann Omega Pro immediately
out of operation as described in chapter 4.5. Correctly seal the steam system before putting the unit
into operation again.
WARNING!
Danger of burning!
During operation the components of the steam system (steam cylinder, steam distributor, etc.)
get very hot (up to 100 °C). There is danger of burning when touching the hot components.
Prevention: Before carrying out any work on the steam system set the Nordmann Omega Pro out of
operation as described in chapter 4.5, then wait until the components have cooled down sufciently
thus preventing danger of burning.
Preventing unsafe operation
If it is suspected that safe operation is no longer possible, the Nordmann Omega Pro should imme-
diately be shut down and secured against accidental power-up according to chapter 4.5. This can
be the case under the following circumstances:
– if the Nordmann Omega Pro is damaged
– if the electrical installations are damaged
– if the Nordmann Omega Pro is no longer operating correctly
– if connections and/or piping are not sealed
All persons working with the Nordmann Omega Pro must report any alterations to the unit that may af-
fect safety to the owner without delay.
Prohibitedmodicationstotheunit
No modications must be undertaken on the Nordmann Omega Pro without the express written
consent of Nordmann.
For the replacement of defective components use exclusively original accessories and spare parts
available from your Nordmann representative.
9Product Overview
3 Product Overview
1Scale collector tank drain valve
2Scale collector tank
3Coupling sleeve
4 Water supply connector (G 3/4")
5Inlet valve
6 Drain pump
7Water supply hose
8Water lling and drain hose
9Level hose
10 Level unit
11 Pressure equalizing pipe
12 Filling cup
13 Condensate connector (to cylinder)
14 Condensate connector (to drain)
15 Steam connector (ø45 mm)
16 Steam outlet hose
17 Heating cable plug
18 Heating elements
19 Excess temperature switch
20 Steam cylinder
21 Drain hose
22 Drain cup with drain connector (ø30 mm)
23 Unit switch
24 Control board with display and control unit
25 Cable feed throughs
26 Rating plate
27 Driver board
28 Terminals heating volateg supply
29 Ground terminals
30 Main contactor
31 Heating contactors
32 Power board
Fig. 1: Construction Nordmann Omega Pro steam humidier (gure shows medium sized unit)
3.1 Construction Nordmann Omega Pro steam humidier
3
4
5
7
6
8
10
12
13
14
11
9
1
2
22
21
18
19
16
15
17
25
28
29
30
32
31
23
24
27
20
26
10 Product Overview
3.2 Functional description
The Nordmann Omega Pro steam humidier is an atmospheric steam generator. It operates on the
resistance heating principle and is designed for direct room air humidication (with blower pack) and
indirect humidication (with steam distributor) in venti lating and air-conditioning systems.
Water supply
The water is supplied via a lter valve (accessory "Z261") to the steam humidier. It reaches the steam
cylinder via the level controlled inlet valve and the open lling cup.
Note: the open lling cup is designed in such a way, that the supply water is separated from the unit
water. That means, that no unit water can ow back into the supply water line.
Level regulation
The water level in the steam cylinder is continuously monitored with the level unit. If the water level
reaches a preset level (due to the evaporation process) the level unit supplies a signal to the controller.
This opens the inlet valve and the steam cylinder is lled up. When the preset operating level is reached,
the level unit supplies another signal to the controller to close the inlet valve.
The pressure equalizing pipe between the steam connection and the level unit ensures that the water
levels are the same in the steam cylinder and the level unit.
Steam generation regulation
The steam is produced in the steam cylinder by several resistance heating elements. An external or the
integrated continuous controller control the steam production fully variably from 0 to 100 %.
Alternatively the Nordmann Omega Pro can be controlled also via an On/Off controller.
Flushing
The evaporation process increases the concentration of minerals in the water of the steam cylinder. A
suitable volume of water must be ushed out of the steam cylinder from time to time and replaced by
fresh water to ensure that this concentration does not exceed a specic value unsuitable for operation.
The Nordmann Omega Pro consists of the following two forms of ushing:
– Automaticushingtakes place as soon as the water in the steam cylinder exceeds the upper
operating level (e.g. by foaming of the water).
– Flushing dependent on time performs the ushing process at preselected time intervals.
Automatic or time-dependent ushing takes place depending on the water quality and the operating data.
If the lowest operating level is reached during the ushing process, the inlet valve remains open until
the water level in the steam cylinder has reached the normal working level again. If the lowest operating
level is not reached, the inlet valve is closed.
Scale collector tank
The minerals precipitated by the evaporation process sink down in the steam cylinder and accumulate
in the scale collector tank, thus extending the service intervals and reducing the maintenance work.
Units designed for operation with water from a RO system or with de-ionized water do not require a scale
collector tank as RO water and de-ionized water contains only small amounts of minerals.
Otros manuales para Omega Pro
1
Tabla de contenidos
Otros manuales de Humidificador de Nordmann Engineering
Nordmann Engineering
Nordmann Engineering Omega Pro Manual de usuario
Nordmann Engineering
Nordmann Engineering AT4 Manual de usuario
Nordmann Engineering
Nordmann Engineering AT4 Manual de usuario
Nordmann Engineering
Nordmann Engineering AT4 Guía de configuración rápida
Nordmann Engineering
Nordmann Engineering ES4 Cómo utilizar
Nordmann Engineering
Nordmann Engineering MinAir Manual de usuario
Nordmann Engineering
Nordmann Engineering Omega Pro Series Manual de usuario
