Condair ME series User manual

2590189-C EN 2301
Humidication and Evaporative Cooling
OPERATION MANUAL
Surface evaporator
Condair ME Control
READ AND SAVE THESE INSTRUCTIONS

Thank you for choosing Condair
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Commissioning date (MM/DD/YYYY):
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Proprietary Notice
This document and the information disclosed herein are proprietary data of Condair Group AG. Neither this docu-
ment, nor the information contained herein shall be reproduced, used, or disclosed to others without the written
authorization of Condair Group AG, except to the extent required for installation or maintenance of recipient's
equipment.
Liability Notice
Condair Group 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 authorized by Condair Group AG.
Copyright Notice
© Condair Group AG, All rights reserved.
Technical modications reserved

3Contents
Contents
1 Introduction 5
1.1 General 5
1.2 Notes on the operation manual 5
2 For your safety 7
3 Product Overview 10
3.1 Model overview 10
3.2 Product designation / Which model do you have 11
3.3 Construction of the system components 12
3.3.1 Construction of the evaporative module 12
3.3.2 Construction of the hydraulic module 13
3.4 System overviews / Functional description 14
3.4.1 Typical system Condair ME Control, internal install 14
3.4.2 Typical system Condair ME Control, external install with centre drain tank 15
3.4.3 Typical system Condair ME Control, external install with side drain tank
(evaporative modules up to 3000 mm wide only) 16
3.4.4 Schematic ow diagrams 17
4 Operation 19
4.1 Important notes on operation 19
4.2 Initial commissioning 20
4.3 Display and operating elements 22
4.4 Start up for normal operation 23
4.5 Notes on operation 24
4.5.1 Important notes on operation 24
4.5.2 Remote operating and fault indication (option) 24
4.5.3 Recommended regular checks during operation 24
4.5.4 Draining of the water tank 25
4.5.5 Performing a matrix wash over 26
4.6 Decommissioning the system 27
5 Operating the Condair ME control software 28
5.1 Standard operating display 28
5.1.1 Operating status indication 29
5.1.2 Maintenance and malfunction indications 30
5.2 Navigating/operating the Condair ME control software 31
5.3 Information functions 32
5.3.1 Accessing support information 32
5.3.2 Accessing system information 32
5.4 Conguration 36
5.4.1 Accessing the "Conguration" submenu 36
5.4.2 Control settings – "Control Settings" submenu 37
5.4.3 Basic settings – "General" submenu 40
5.4.4 Communication settings – "Communication" submenu 41

4Contents
5.5 Service functions 44
5.5.1 Accessing the "Service" submenu 44
5.5.2 Performing maintenance functions – "Service" submenu 44
5.5.2.1 Input diagnostic functions – "Input Diagnostics" submenu 46
5.5.2.2 Relay diagnostic functions – "Relay Diagnostics" submenu 48
5.6 Administration settings 49
5.6.1 Accessing "Administrator" submenu 49
5.6.2 Administration settings – "Administrator" submenu 49
6 Maintenance 51
6.1 Important notes on maintenance 51
6.2 Maintenance intervals 52
6.3 Maintenance guide 53
6.4 Dismantling and installation of components for maintenance 54
6.4.1 Dismantling and installation of the evaporative module 54
6.5 Consumables guide 55
6.6 Routine water sampling and hygiene checks 55
6.7 Cleaning and disinfection 55
6.8 Cleaning and disinfection procedure 56
6.9 Resetting the maintenance indication on Condair ME Control 58
6.10 Performing software and rmware updates 59
7 Fault elimination 60
7.1 Fault indication on Condair ME Control control unit 60
7.2 Malfunction list 61
7.3 Saving fault and service histories to a USB memory stick 67
7.4 Malfunctions without indication 67
7.5 Notes on fault elimination 68
7.6 Resetting the fault status on Condair ME Control 68
7.7 Replacing the fuses and backup battery in the control unit 69
8 Taking out of service/Disposal 70
8.1 Taking out of service 70
8.2 Disposal/Recycling 70
9 Productspecications 71
9.1 Technical data 71
10 Appendix 72
10.1 Wiring diagram Condair ME Control 72

5Introduction
1 Introduction
1.1 General
We thank you for having purchased the Condair ME Control surface evaporator (Condair ME Control
for short).
To ensure a safe, proper, and economical operation of the Condair ME Control, 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 surface evaporator. Improper use of the
Condair ME Control may result in danger to the user or third parties and/or impairment of material assets.
If you have questions after reading this documentation, please contact your Condair representative.
They will be glad to assist you.
1.2 Notes on the operation manual
Limitation
The subject of this operation manual is the Condair ME Control surface evaporator. The various
options and accessories are only described insofar as is necessary for proper operation of the equip-
ment. Further information on options and accessories can be obtained in the respective instructions.
This operation manual is restricted to the commissioning,the operation,the maintenance and trou-
bleshooting of the Condair ME Control and is meant for welltrainedpersonnelbeingsufciently
qualiedfortheirrespectivework.
Please note, some illustrations in this manual may show options and accessories which may not be sup-
plied as standard. Please check availability and specication details with your Condair representative.
The operation manual is supplemented by various separate items of documentation (such as the installa-
tion manual), which are included in the delivery as well. Where necessary, appropriate cross-references
are made to these publications in the operation manual.

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
other material assets.
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 operation manual must be passed on to the new operator.
If the operation manual gets mislaid, please contact your Condair representative.
Language versions
This operation manual is available in various languages. Please contact your Condair representative
for information.

7For your safety
2 For your safety
General
Every person working with the Condair ME Control must have read and understood the operation manual
of the Condair ME Control before carrying out any work.
Knowing and understanding the contents of the operation manual is a basic requirement for protecting
the personnel against any kind of danger, to prevent faulty operation, and to operate the unit safely and
correctly.
All ideograms, signs and markings applied to the components of the Condair ME Control must be ob-
served and kept in readable state.
Qualicationofpersonnel
All work described in this operation manual may only be carried out by specialists who are well
trainedandadequatelyqualiedandareauthorizedbythecustomer.
For safety and warranty reasons any action beyond the scope of this manual must only be carried out
by personnel with appropriate industry recognised qualications or training.
It is assumed that all persons working with the Condair ME Control are familiar and comply with the
appropriate local regulations on work safety and the prevention of accidents.
The Condair ME Control may not be used by persons (including children) with reduced physical, sensory
or mental abilities or persons with lacking experience and/or knowledge, unless 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 Condair ME Control.
Intended use
The Condair ME Control is intended exclusively for outlet air cooling in AHU's or air ducts within the
specied operating conditions. Any other type of application, without the written consent of the manu-
facturer, is considered as not conforming with the intended purpose and may lead to the Condair ME
Control becoming dangerous.
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).

8For your safety
Danger that may arise from the Condair ME Control
DANGER!
Risk of electric shock!
The Condair ME Control unit (and the optional submerged UV system) contain live mains
voltage. Live parts may be exposed when the control unit (or the terminal box of the optional
submerged UV system) is open. Touching live parts may cause severe injury or danger to life.
Prevention: Before carrying out any work on the Condair ME Control switch off the control unit, dis-
connect it from the mains via the electrical isolator and secure the electrical isolator in "Off" position
against inadvertent power-up.
DANGER!
Health risk because of inadequate hygiene!
Inadequately operated and/or poorly maintained surface evaporator may endanger health. When
inadequately operated and/or poorly maintained micro-organisms may grow in the evaporative
module, the water tank and the water system of the Condair ME Control and may affect the air
in the AHU/air duct.
Prevention: the Cond air ME Control must strictly be operated and maintained in accordance with this
manual.
WARNING!
Some types of evaporative material are manufactured from glass bre. Though this material is not clas-
sied as hazardous, it is recommended that Personal Protection Equipment such as gloves, protective
clothing and eye protection are used during handling to protect the user from bres or dust. If dust is
generated during handling it is recommended that respiratory protection is worn.
Correct lifting and handling
Lifting or handling of components always carries an element of risk, and therefore must only be carried
out by trained and qualied personnel. Ensure that any lifting operations have been fully planned and risk
assessed. All equipment should be checked by a skilled and competent health & safety representative.
It is the customer's responsibility to ensure that operators are trained in handling heavy goods and to
enforce the relevant lifting regulations.

9For your safety
Preventing unsafe operation
If it is suspected that safe and hygienic operation is no longer possible, then the Condair ME Control
should immediately be shut down and secured against accidental power-up according to chapter
4.6. This can be the case under the following circumstances:
– if the Condair ME Control is damaged
– if the Condair ME Control is contaminated
– if the electrical installations are damaged
– if the Condair ME Control is no longer operating correctly
– if connections and/or piping are leaking
All persons working with the Condair ME Control must report any alterations to the system that may
affect safety to the owner without delay.
Prohibitedmodicationstotheunit
Nomodicationsmustbeundertaken on the Condair ME Control without the express written consent
of the manufacturer.
For the replacement of defective components use exclusively original accessories and spare parts
available from your Condair representative.

10 Product Overview
3 Product Overview
3.1 Model overview
As standard the Condair ME Control consist of:
– Evaporative module (85 % or 95 % efciency depending on the cassette type)
– One hydraulic module which is mounted internal or external to the AHU/air duct.
– Control unit with integrated controller with touch panel
According to your order the Condair ME Control can be equipped with the following options:
– Droplet separator
– Evaporative module blanking
– Hydraulic module cover
– Remote operation and fault indication
– BTL Certied BACnet connectivity
– LonWorks connectivity
– Freeze protection stat
– Leak detection
– Conductivity monitoring
– Submerged UV
– Dosing pump
– Disinfection pump
– Install kit