ZIEHL-ABEGG ECblue Series User manual

ECblue Basic
Motor sizes: D (116), G (152)
EC-fans and motors with highest efciency
Assembly instructions
Keep for reference!
L-BAL-F052D-GB 1939 Index 007 Part.-No.
english

Content
1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Validity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Structure of the assembly instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.5 Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.6 Using in the USA or Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6.1 FCC/IC Statements @ AM-MODBUS-W, AM-PREMIUM-W . . . . . . . . . . . . . . . . . . 5
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Improper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Explanations of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 Requirements placed on the personnel / due diligence . . . . . . . . . . . . . . . . . . . . . . . . 7
2.6 Work on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.7 Modifications / interventions in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.8 Operator’s obligation of diligence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.9 Employment of external personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Area of application / Notes on use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.3 Temperature management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.4 Note on the ErP directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.5 Transport, storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.6 Disposal / recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2 Connection lead & terminal box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.3 Assembly in a humid atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.4 Motorheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.5 Connection according UL and CSA in different applications . . . . . . . . . . . . . . . . . . . . . 12
4.5.1 Connecting the conduit for NEC and CEC approval . . . . . . . . . . . . . . . . . . . . . . . 12
4.5.2 Connection in NFPA 79 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.6 Installation of axial fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6.1 Fan designs A, D, K, S and W (without nozzles) . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6.2 Installation in an exhaust air stack, design T . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.2.1 Mounting with plastic brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.2.2 Mounting with stainless steel brackets . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6.3 ZAplus fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.6.4 Assembly of MAXvent fans type FV, DN, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.7 Mounting of centrifugal fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.7.1 Mounting of centrifugal fans design RE, RH, RM, RZ . . . . . . . . . . . . . . . . . . . . . . 17
4.7.2 Mounting of centrifugal fans design RG.. / RD.. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.7.3 Erecting the equipment: Design ER.. / GR.. / WR.. . . . . . . . . . . . . . . . . . . . . . . . . 18
4.7.4 Optimal installation distances according to for RH../ ER../ GR.. fans . . . . . . . . . . . . 19
4.7.5 Optimal installation distances according to for WR..fans . . . . . . . . . . . . . . . . . . . . 19
4.8 Mounting the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Version with connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 Version without connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
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5.4 EMC-compatible installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.4.1 Harmonics current for 3 ~ types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.4.2 Control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.5 Voltage supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.5.1 Line voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.5.2 Required quality attributes for the mains voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.5.3 Line protection fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.5.4 UL: Short-circuit protection for branch circuits (UL508C) . . . . . . . . . . . . . . . . . . . . 25
5.5.5 Operating in IT-System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.5.6 Operation in Grounded Delta System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.6 Residual-current-operated protective device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.7 Motor protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.8 Analog input “E1” for setting speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.9 Output voltage “10 V” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.10 Output voltage “24 V” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.11 Digital input “D1” for enable (device ON / OFF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.12 Relay output “K1” for fault indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.13 Potential at control voltage connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.14 Option add-on modules ECblue BASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.1 Prerequisites for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7 Diagnostics / Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.1 Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.2 Status Out with flash code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7.3 Brake function and behaviour in rotation by air current . . . . . . . . . . . . . . . . . . . . . . . . 35
8 Service work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.1 Repairs / maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9.2 UL specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
9.2.1 UL: Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
9.2.2 UL: Overload protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
9.2.3 UL: Short Circuit Current Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.3 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.4 EC Declaration of Incorporation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
9.5 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
9.6 Manufacturer reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
9.7 Service information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Assembly instructions ECblue Basic
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1 General notes
Compliance with the following instructions is mandatory to ensure the functionality and safety of the
product. If the following instructions given especially but not limited for general safety, transport,
storage, mounting, operating conditions, start-up, maintenance, repair, cleaning and disposal / recy-
cling are not observed, the product may not operate safely and may cause a hazard to the life and
limb of users and third parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory material
defect liability rights and to the liability of the buyer for the product that has become unsafe due to the
deviation from the specifications.
1.1 Validity
This document is valid for motors and fans of the ECblue Basic series. Motor sizes: D (116) and G
(152).
The used motor size is recognisable from the type designation ( rating plate).
Examples for type designations with motor size D 116
Motors Type Axial fans type Centrifugal fans type
MK116 -_ I _ . _ _ . _ _ F _ _ _ _-_ I _. D _._ _ _ _
D _ _ _ _-_ I _. D _._ _ _ _
Z _ _ _ _-_ I _. D _._ _ _ _
RH _ _ _-_ I _. D _._ _
GR _ _ _-_ I _. D _._ _
ER _ _ _-_ I _. D _._ _
WR_ _ _-_ I _. D _._ _
Information
In the case of fans with the quality mark (see rating plate), please note the related specifications
depending on the application location!
1.2 Structure of the assembly instructions
Before installation and start-up, read this assembly instructions carefully to ensure correct use!
We emphasize that these assembly instructions apply to specific units only, and are in no way valid for
the complete system!
Use these assembly instructions to work safely with and on the device. They contain safety instruc-
tions that must be complied with as well as information that is required for failure-free operation of the
device.
Keep these assembly instructions together with the device. It must be ensured that all persons that
are to work on the device can refer to the assembly instructions at any time.
Keep the assembly instructions for continued use. They must be passed-on to all successive owners,
users and final customers.
1.3 Target group
The assembly instructions address persons entrusted with planning, installation, commissioning and
maintenance and servicing and who have the corresponding qualifications and skills for their job.
1.4 Exclusion of liability
Concurrence between the contents of these assembly instructions and the described hardware and
software in the device has been examined. It is still possible that non-compliances exist; no guarantee
is assumed for complete conformity. To allow for future developments, construction methods and
technical data given are subject to alteration. We do not accept any liability for possible errors or
omissions in the information contained in data, illustrations or drawings provided.
ZIEHL-ABEGG SE is not liable for damage due to misuse, improper use or as a consequence of
unauthorized repairs or modifications.
1.5 Copyright
These assembly instructions contain copyright protected information. The assembly instructions may
be neither completely nor partially photocopied, reproduced, translated or put on data medium without
previous explicit consent from ZIEHL-ABEGG SE. Infringements are liable for damages. All rights
reserved, including those that arise through patent issue or registration on a utility model.
Assembly instructions ECblue Basic General notes
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1.6 Using in the USA or Canada
Information
The following information is intended for using the product in the USA or Canada and is therefore not
taken into consideration in translations.
1.6.1 FCC/IC Statements @ AM-MODBUS-W, AM-PREMIUM-W
In case that the AM-MODBUS-W module or the AM-PREMIUM-W module is installed in the ECblue,
the following applies:
FCC Compliance (US)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:(1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
FCC Warning
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
IC Compliance (Canada)
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to
the following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit
pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la
classe A est conforme à la norme NMB-003 du Canada.
Note: If AM-MODBUS-W module or AM-PREMIUM-W module is used and installed by the user, the
FCC/IC label (AM-MODBUS-W inside label for AM-MODBUS-W module, EM-W inside label for AM-
PREMIUM- W module) have to stick on the housing of the ECblue.
Sticking the AM-MODBUS-W inside label on the
ECblue housing.
Sticking the EM-W inside label on the ECblue hous-
ing.
Note: The modules (AM-MODBUS-W and AM-PREMIUM-W) are stricly limited for the integration and
usage with host devices manufactured by ZIEHL-ABEGG SE.
Assembly instructions ECblue Basic General notes
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2 Safety instructions
This chapter contains instructions to prevent personal injury and property damage. These instructions
do not lay claim to completeness. In case of questions and problems, please consult our company
technicians.
2.1 Intended use
Attention!
•The fans are only intended for the conveyance of air or mixtures similar to air.
•Any other use above and beyond this is considered not for the intended purpose unless agreed
otherwise by contract. The manufacturer will not be liable for any damage resulting from this. The
individual or company using it bears the sole risk.
•Built-in fans with VDE approval (see rating plate) are designed to be installed inside devices and are
not suitable for the direct mains connection.
•Reading these document and complying with all contained instructions -especially the safety
notifications contained therein -are considered part of intended use.
•To consider is also the documentation of attached components.
2.2 Improper use
Improper use / reasonably foreseeable misuse
•Conveyance of aggressive and explosive gaseous media.
•Use in areas at risk of explosion for conveying gas, mist, vapours or mixtures of the above.
•Transfer of solids or solids content in the transfer medium.
•Operation with iced up impellers.
•Conveyance of abrasive or adhesive media.
•Conveyance of liquid media.
•Operation of plug fans outside devices.
•Connect built-in fans to open flue pipes of gas and other firing devices.
•Use of the fan and add-on parts (e.g. guard grille) as a resting surface or climbing aid.
–Fans are not designed for walking on even with an additive diffusor attachment (retrofit kit)! Do
not climb onto fans without suitable aids.
•Unauthorised constructional modifications to the fan.
•Operation of the fan as a safety component or for the performance of safety-relevant functions in
the sense of EN ISO 13849-1.
•Blocking or braking of the fan by inserting objects.
•Use in the food sector or in cosmetic and pharmaceutical applications.
•Use in the medical technology sector.
•Use as a fan in domestic applications.
•Use as a fire gas or smoke extraction fan (special application according to DIN EN 12101-3).
•Loosening of fan blade, impeller and balancing weight.
•All applications not listed in the intended use.
Attention!
Not the manufacturer, rather the operator of the device is liable for any personal harm or material
damage arising from non-intended use.
Assembly instructions ECblue Basic Safety instructions
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2.3 Explanations of symbols
Safety instructions are highlighted with warning triangles and are depicted according to the degree of
hazard as follows.
Attention!
General hazardous area. Death or severe injury or significant property damage can occur if the
corresponding precautions are not taken!
Danger due to electric current
Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding
precautions are not taken!
Information
Important additional information and advice for user.
2.4 Product safety
The device conforms to the state of the art at the time of delivery and is fundamentally considered to
be reliable. The device and its accessories must only be used in a flawless condition and installed and
operated in compliance with the assembly instructions and/or operating instructions. Operating out-
side the device's technical specifications (see name plate and attachment / technical data) can lead to
a defect in the device and additional damage!
Information
A separate fault and performance monitoring-system with an alarm signal function is necessary in
order to prevent personal injuries and material damages during malfunctions and in case the device
fails. Substitute operation must be taken into consideration! The design and installation of the system
must comply with local regulations and directives.
2.5 Requirements placed on the personnel / due diligence
Persons entrusted with the planning, installation, commissioning and maintenance and servicing in
connection with the frequency inverter must have the corresponding qualifications and skills for these
jobs.
In addition, they must be knowledgeable about the safety regulations, EU/EC directives, rules for the
prevention of accidents and the corresponding national as well as regional and in-house regulations.
Personnel to be trained or instructed and apprentices are only permitted to work on the device under
the supervision of an experienced person. This also applies to personnel undergoing general training.
Comply with the legal minimum age.
2.6 Work on the device
Information
Mounting, electrical connection, and start-up operation may only be carried out by an electrical
specialist in accordance with electrotechnical regulations (e.g. EN 50110 or EN 60204)!
Danger due to electric current
•It is generally forbidden to carry out work on electrical live parts. Protection class of the device when
open is IP00! It is possible to touch hazardous voltages directly.
•The rotor is not protected against indirect contact neither by supplementary or reinforced insulation
nor by connection to safety-earth in accordance with EN 60204-1, therefore the motor/fan must be
installed so that it is not touchable.
•When the motor runs independently due to air flowing through or if it continues to run down after
being turned off, dangerous voltages of over 50 V can arise on the motor internal connections
through operation of the generator.
•The safe isolation from the supply must be checked using a two-pole voltage detector.
•Even after disconnecting the mains voltage, life-threatening charges can appear between the
protective ground “PE” and the voltage supply.
Assembly instructions ECblue Basic Safety instructions
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•The protective earth is conducting high discharge currents (dependent on the switching frequency,
current-source voltage and motor capacity). Earthing in compliance with EN specifications shall
therefore be observed even for testing and trial conditions (EN 50 178, Art. 5.2.11). Without
earthing, dangerous voltages can be present on the motor housing.
•Maintenance work may only be carried out by suitably qualified personnel.
Waiting period at least 3 minutes!
•Through use of capacitors, danger of death exists even after switching off the device through
directly touching the energized parts or due to parts that have become energized due to faults.
•The controller housing may only be removed or opened when the power line has been switched off
and a period of three minutes has elapsed since switching it off.
Attention, automatic restart!
•The fan / motor may switch on and off automatically for functional reasons.
•After power failure or mains disconnection an automatic restart of the fan takes place after voltage
return!
•Wait for the fan to come to a complete standstill before approaching it!
•The exterior rotor turns during operation of the external rotor motor!
Danger of being sucked in!
Do not wear loose or hanging clothing, jewellery, etc., tie together long hair and cover it.
Attention, hot surface!
Temperatures of above 85 °C can occur on the motor surfaces, especially on the controller housing!
2.7 Modifications / interventions in the device
Attention!
For reasons of safety, no unauthorized interventions or modifications may be made on the device. All
planned modifications must be authorized by the manufacturer in writing.
Use only genuine spare parts / genuine wearing parts / genuine accessories from ZIEHL-ABEGG.Th-
ese parts were specifically designed for the device. There is no guarantee that parts from non-original
sources are designed and manufactured in correspondence with load and safety requirements.
Parts and optional equipment not supplied by ZIEHL-ABEGG are not approved by ZIEHL-ABEGG for
use.
2.8 Operator’s obligation of diligence
•The contractor or owner must also ensure that the electric systems and equipment are operated
and maintained in accordance with electro-technical regulations.
•The owner is obliged to ensure that the device is operated in perfect working order only.
•The device may only be used as intended.
•You must periodically examine the safety equipment for their properly functioning condition.
•The assembly instructions and/or operating instructions are always readily available at the location
where the device is being used, are complete and are in legible condition.
•These persons are regularly instructed in all applicable questions regarding occupational safety
and environmental protection and are knowledgeable regarding the assembly instructions and/or
operating instructions and, especially, are familiar with the safety instructions contained therein.
•All safety and warning notices attached to the device are never removed and remain legible.
2.9 Employment of external personnel
Maintenance and service work are frequently carried out by external employees who often do not
recognize the specific situations and the thus resulting dangers.These persons must be comprehen-
sively informed about the hazards in their area of activity.
You must monitor their working methods in order to intervene in good time if necessary.
Assembly instructions ECblue Basic Safety instructions
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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3 Product overview
3.1 Area of application / Notes on use
The fans / motors are not ready-for-use products, but conceived as components for ventilation
systems (type designation see rating plate).
The fans may not be operated until they are installed in line with their intended use. The supplied and
certified guard grille of ZIEHL-ABEGG SE fans is designed in accordance with DIN EN ISO 13857
Table 4 (from the age of 14 up). In the event of deviations, further structural protective measures must
be taken for safe operation.
•Any use below -10 °C is dependent on not being subjected to unusual, sudden or mechanical loads
or stresses on the material (see minimal permissible ambient temperature).
•Corrosion is possible at the cutting edges on sendzimir galvanised parts.
3.2 Functional description
ECblue stands for EC fans and motors with maximum efficiency. Highly efficient, electronically
commutated motors with permanent magnets are used the speed of which is controlled by the
integrated controller.
The devices are constructed in accordance with the general requirement in EN 61800-2 for adjustable
speed electrical power systems and is intended for one-quadrant drives.
3.3 Temperature management
The service life of devices with power electronics is decisively dependent on the ambient temper-
atures. The longer electronic components are exposed to high ambient temperatures, the faster the
deterioration and the more probable the failures.
The power electronics protects itself against excessive temperatures by active temperature manage-
ment (power reduction).
However, this cannot provide complete protection in all circumstances. Observe the rated data -
particularly the maximum permitted ambient temperature - on the rating plate.
3.4 Note on the ErP directive
ZIEHL-ABEGG SE wishes to point out that, based on the directive (EU) no. 327/2011 of the Commis-
sion of 30th of March 2011 for enforcing directive 2009/125/EC (hereinafter referred to as ErP
directive), the operational area of certain fans within the EU is bound by certain prerequisites.
The fan may only be used within the EU when it meets the requirements of the ErP directive.
If the said fan does not have a CE mark (cf. especially the rating plate), use of this product within the
EU is not admissible.
All ErP-relevant information comprises measurements which are determined using a standardised
measurement set-up. More details can be obtained from the manufacturer.
Further information about the ErP directive (Energy related Products-Directive) can be found on
www.ziehl-abegg.de search key: "ErP".
Assembly instructions ECblue Basic Product overview
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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3.5 Transport, storage
Attention!
•Observe the weight specifications (see rating plate) and the permissible carrying loads of the means
of transport.
•Wear safety clothing / shoes and cut-resistant safety gloves when handling.
•Do not transport the fan by the connecting cable!
•Avoid shocks and impacts to the device during the transport.
•Avoid extreme humidity, heat or exposure to cold (see technical data).
•Watch out for possible damage to the packaging or fan.
•Fix pallets during transport.
•Do not stack pallets.
•Only handle with suitable hoisting gear.
•Position the lifting beam transversely to the motor axis. Pay attention to adequate width of the lifting
beam.
•Never stand underneath the suspended fan because defective transport equipment could cause
death.
•Store the fan / motor in the original packaging in a dry area protected from the weather and protect
it from dirt and weather until final installation.
•Avoid prolonged storage; we recommend a maximum of one year (consult the manufacturer before
starting if stored for longer).
•Inspect the bearing for proper operation prior to installation.
–Recommendation: Turn the impeller evenly by hand to avoid jamming and damaging the
bearing.
•Transport the fan(s) either in the original packaging or, in the case of larger fans, on the dedicated
transportation fixtures.
–axial fans: holes drilled in support arms, wall ring plates and motor block
–centrifugal fans depending on type: holes drilled in the housing flange, motor block, fastening
brackets and support plates,
•Radial impellers, fans with scroll RG.., RD.. or built-in fans type ER../GR.., WR.. are generally
delivered on europallets, and can be transported using lift trucks.
•Design RG.. / RD.. / ER.. / GR../WR.. : Fan unit may only be lifted and transported when using a
suitable hoisting device (load spreader). Ensure sufficient cable or chain length.
•Design FV.. / DN.. : The fan must be fastened to 4 points during transport so the flanges do not
warp.
•Design WR: maximum permissible number for lifting fan units mounted on top of one another
Size External dimensions [mm] Permissible number
1 607 x 607 5
2 760 x 760 4
3 912 x 912 3
Attention!
Lifting several fan units next to one another is prohibited!
3.6 Disposal / recycling
Disposal must be carried out professionally and in an environmentally friendly way in accordance with
the respective national legal stipulations.
"Separate the materials by type and in an environmentally friendly way.
"If necessary, commission a specialist company with the waste disposal.
Assembly instructions ECblue Basic Product overview
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4 Mounting
4.1 General notes
Attention!
•Mounting is only to be undertaken by trained service personnel. The system manufacturer or the
machine builder and/or the user is responsible that the inherent installation and security information
are harmonized with the valid standard and guidelines (EN ISO12100 / 13857).
•Check the fan for damage, e.g. cracks, dents or damage to the electric cables, before assembly.
Start-up is not allowed in the case of transport damage!
•Wear safety clothing / shoes and cut-resistant safety gloves when handling.
•At a weight greater than 25 kg for men / 10 kg for women, the fan should be lifted out by two persons
(according to REFA). The values may differ from country to country.
•Lift the fan out of the packaging with a lifting gear (lifting beam). Attachment points are solely the
holes on the housing flange, motor bed, support plate, motor suspensions, fastening brackets and
any crane eyes of the fan (depending on the design of the fan).
•The chain/rope may not touch the impeller and the possibly mounted frequency inverter when lifting
with the lifting beam, otherwise damage is possible.
•The custom designs must suit the prevailing conditions.
•Take into account easy access for cleaning and maintaining the fan.
•Before installing the fan, make sure the safety distances are maintained compliant with EN ISO
13857 or in household equipment according to EN 60335.
–If the mounting height (danger area) above the reference plane is greater than or equal to
2700 mm and is not reduced by auxiliary means such as chairs, ladders, working platforms or
floor space on vehicles, a guard grille is not necessary on the fan.
–If people are located in the fan danger area, then the manufacturer or operator of the complete
system shall ensure that hazards are prevented by appropriate protective constructions which
meet the requirements to EN ISO 13857.
•Protective measures must be taken against falling parts when mounting with a hanging rotor.
•Tighten the fastenings with the specified torques.
•Drilling chips, screws and other foreign bodies must not be located inside the device! Before the first
switch-on, remove any items that may be present (drilling chips, screws and other foreign objects)
from the intake area - risk of injury from any objects that may fly out!
4.2 Connection lead & terminal box
•In demanding environments (wet rooms, outdoor installation), connecting cables must have water
draining pipe elbows.
•If using a terminal box, install this lower than the motor to ensure that water cannot penetrate
through to the controller housing from the connecting cables.
Do not coat connection components!
Coating connecting cables, cable glands and electronics covers (e.g. by paint-
ing, lacquering, powder-coating), is not permissible without consulting
ZIEHL-ABEGG!
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.3 Assembly in a humid atmosphere
Information
If the device is not in use for longer periods in a humid atmosphere, it is recommended to operate the
motor/fan for at least two hours every month at 80 - 100 % of maximum speed to remove any moisture
that has penetrated inside.
4.4 Motorheating
A continuous power supply is required for safe operation down to the minimum permitted ambient
temperature (see technical data).
If the motor is not switched on with an existing power supply (no setting signal, switch off by enable),
the motorheating switches back off automatically at a controller inside temperature of -19 °C and
heating up to -15 °C.
Heating takes place via the motor winding whereby a current is induced which cannot cause rotation.
4.5 Connection according UL and CSA in different applications
Only for motors/fans with the corresponding quality
mark (
rating plate)
4.5.1 Connecting the conduit for NEC and CEC approval
Conduits
Attention!
The fan type ECblue, series MK116 and MK152 with integrated variable speed drives, for the North
American economic region (noticeable on the rating plate) are approved as power conversion
equipment according to UL508C.
Furthermore, the motors have environmental type rating class 3 according UL50(E) for outdoor use.
Compliance with the following specifications is mandatory for this:
•Metric to inches threaded adapters, used to connect the conduits, can be ordered from
ZIEHL-ABEGG in a package of :
–for MK116: part number 00297623
–for MK152: part number 00297624
•These are to be used to connect the motor in accordance with the specifications of the NEC
®
(National Electrical Code, ANSI/NFPA 70) and UL508 corresponding to the circumstances onsite.
•The electrician / plant contractor is responsible for correct connection of the adapter and the
conduits so that no damage can occur due to infiltrating moisture or water. When sealing the
conduit connections make sure the supplied O-rings are used. When screwing the conduits into the
thread adapters, use UL approved sealing tape (e.g., Teflon tape).
•The opposite end of the installation tube to the motor must be sealed so that moisture and dust
cannot be sucked in by the slight vacuum pressure existing in the terminal compartment.
•The locking screws used within the MK116 and MK152 series are only for shipment. For installation
the locking screws must be removed.
•It must be used a connection technology suitable for the environmental type rating of the drive!
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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Alternative: flexible connection
If the connection of the conduits is not possible with the thread adapter due
to a lack of installation space, ZIEHL-ABEGG recommends its customers
use an UL514B approved flexible connection hose system.
As an example it can also be used on equipment and machines. However,
applicable here is that the equipment / machine must be configured /
approved in accordance with UL508.
Possible suppliers: - Anamet, - Flexa GmbH, - Thomas & Betts
Attention! ZIEHL-ABEGG cannot provide any warranty on the environ-
mental type rating, class 3 for this.
Independent of the type and manner of the conduit / tube connection, correct connection of the supply
line(s), the safety of people and objects must be provided at all times.
4.5.2 Connection in NFPA 79 Applications
In applications where the NFPA 79 (Electrical Standard for industrial machinery) applies the enclosed
cable glands can be used.
The cable glands can be ordered additionally in packages of from ZIEHL-ABEGG:
•for MK116: part number 00295308
•for MK152: part number 00296715
Attention!
•Independent of the type and manner of the conduit / tube connection, correct connection of the
supply line(s), the safety of people and objects must be provided at all times.
•The locking screws used within the MK116 and MK152 series are only for shipment. For installation
the locking screws must be removed.
•It must be used a connection technology suitable for the environmental type rating of the drive!
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.6 Installation of axial fans
•Pay attention to a sufficient screw-in length in the motor flange.
•Excess screw length not permissible and it may result in the rotor being brushed against or
blocked.
•Every screwing case is different. The tightening torque adapted to it must be determined by the
appropriate screw tests.
•Avoid structural damage or stress with installation. Make sure the surface is flat and even.
•In the case of a vertical motor axis, the respective lower condensation drain hole must be open.
•Secure fan connection cable with cable fasteners or cable clips.
4.6.1 Fan designs A, D, K, S and W (without nozzles)
For attachment to fixed motor flange use screws with property class 8.8 or A2-70 (stainless steel) to
EN ISO 4014 and provide with suitable screw locking.
Permissible tightening torques M
A
Motor size D D G
Thread size
M6
M8 M10
(Special application with 5-
pitch)
Property class 8.8, friction coefcient µges 0.12 9.5 Nm 23 Nm 40 Nm
Stainless steel A2-70, friction coefcient µges 0.12 7 Nm 17 Nm 33 Nm
Screw penetration ≥ 1.5 x d ≥ 1.5 x d ≥ 1.5 x d
When using screws with different friction values or strength classes, different tightening torques may
be necessary.
L-KL-3751
A
A minimum head gap “A” of 2.5 mm in all installation
positions but especially in installation position H (horizon-
tal motor shaft) is necessary. Distortion due to uneven
surface may lead to fan failure due to brushing against the
fan wheel.
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.6.2 Installation in an exhaust air stack, design T
4.6.2.1 Mounting with plastic brackets
•Mark and bore position of the mounting brackets (2) in the chimney (3) by means of a stencil 4x90°.
In the case of soft foam tubing, place a sufficiently dimensioned washer made of corrosion-resistant
material under mounting brackets and the screwed connection from outside.
•Feed the fan (1) with the plastic end-pieces (1a) into the chimney (3) and latch into the mounting
bracket (2) after overriding the spring preload. During disassembly, hold fan on the support arms
and push quickly in the opposite direction (upward) in order to once again overcome the spring
preload.
•Guide the motor connection cable (4) through chimney wall and tighten with cable tie (5) to fan
support arm.
4.6.2.2 Mounting with stainless steel brackets
Mounting the stainless steel brackets is done with a separately obtainable installation kit.
figure 1
Mark the mounting bracket (4) in accordance with fig. 1 in the
chimney (3) using a 4 x 90° template, drill hole center dis-
tance “a” in accordance with the mounting bracket (4).
Fan size Adjustable diameter area
min. max.
F_063 640 660
F_071 725 745
F_080 815 835
F_091 915 935
F_125 1265 1285
Tighten the mounting bracket (4) and the support bracket (5) fig. 2 with screws (6) only so far that the
mounting bracket and support bracket do not dig into the chimney wall (3).
Self-locking nuts (7) are used for securing the screws. The enclosed protective caps (8) are to be
pushed onto the ends of the fan supports (1), fig. 2.
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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1
8
1
9/10
4
5
7
6
3
ai_kl_1905_1
figure 2
figure 3
Feed the fan (1) into the chimney in accordance with fig. 3, and center it in the mounting bracket (4).
In addition, the support is to be secured in accordance with fig. 2 by using bolts (9/10).
The four support clamps (5) are used as support eyelets for additional fixings (e.g. by standing ropes)
in order to relieve the chimney of the weight of greater fans.
Installation kit (Part.-No. 00370979 / 00372782)
Pos. Designation Piece
1 Axial fan -
3 Chimney -
4 Mounting bracket 4
5 Support bracket 4
6 M8x70 screws EN ISO 4014 8
7 M8 nuts EN ISO 10511 self-locking 8
7a 8.4 washer EN ISO 7089 8
8 Protective cap 4
9 Screw M8x30 EN ISO 4017 / screw M8x25 EN ISO4017 4
10 M8 nuts EN ISO 10 511 self-locking 4
10a 8.4 washer EN ISO 7089 4
All fastening elements made of stainless steel
4.6.3 ZAplus fans
When mounting ZAplus fans, ensure plastic-compliant connectors.
Recommended tightening torques M
A
when using flat fastening discs according to EN ISO 7089 or DIN125
ZAplus size ((tye: ZC.., ZN.., ZF..) 040 045 - 063 > 071
Thread size M8 M10 M12
Property class 8.8, friction coefcient µges 0.12 12 Nm 24 Nm 40 Nm
Tightening torque guard grille fitting: 6 Nm
Information
•Since the concrete bolt or screw varies by customer unit, these recommendations must be checked
for each respective situation.
•Secure the cable covering against loss after connecting the motor by securing with 2 cable ties.
•For a version with a square rear wall (design Q), removal of this square plastic plate is prohibited.
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.6.4 Assembly of MAXvent fans type FV, DN,
For attachment to fixed motor flange use screws with property class 8.8 or A2-70 (stainless steel) to
EN ISO 4014 and provide with suitable screw locking.
Observe the following points for all types of fans:
•Do not install without suitable supports/brackets.
•Fasten the fan with suitable bolts using all the fastening points of the flanges.
•Fasten the accessories with suitable bolts.
Tightening torques for fastening the fan and accessories:
Tightening torques M
A
Thread size
M6
M8 M10 M12
(Special application with
5-pitch)
Property class 8.8, friction coefcient µges 0.12 9.5 Nm 23 Nm 46 Nm 79 Nm
Stainless steel A2-70, friction coefcient µges
0.12 6.4 Nm 15.3 Nm 31 Nm 52 Nm
Screw penetration ≥ 1.5 x d ≥ 1.5 x d ≥ 1.5 x d ≥ 1.5 x d
When using screws with different friction values or strength classes, different tightening torques may
be necessary.
4.7 Mounting of centrifugal fans
4.7.1 Mounting of centrifugal fans design RE, RH, RM, RZ
For attachment to fixed motor flange use screws with property class 8.8 to EN ISO 4014 and provide
with suitable screw locking.
Permissible tightening torques M
A
Motor size D G
Thread size M8 M10
Property class 8.8, friction coefcient µges 0.12 23 Nm 40 Nm
Screw penetration ≥ 1.5 x d ≥ 1.5 x d
When using screws with different friction values or strength classes, different tightening torques may
be necessary.
Mounting of centrifugal fans, RZ design
Attachment to motor fan wheel mounting according to device manufacturer's specifications.
•Pay attention to a sufficient screw-in length in the motor flange.
•Excess screw length not permissible and it may result in the rotor being brushed against or
blocked.
•Every screwing case is different. The tightening torque adapted to it must be determined by the
appropriate screw tests.
•In the case of a vertical motor axis, the respective lower condensation drain hole must be open.
Ensure that the clearance (gap) “a” see fig. between
the fan impeller and the stationary housing section is
constant. Distortion due to uneven surface may lead to
fan failure.
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.7.2 Mounting of centrifugal fans design RG.. / RD..
Fastening depending on housing design on flange or fastening brackets.
Information
An additional bracket is required for fastening to the flange. This is available as an accessory.
Attention!
•Avoid structural damage or stress with installation. Flange and mounting bracket must be fixed flat
on a level surface.
•Provide screwed connections with suitable screw locking.
4.7.3 Erecting the equipment: Design ER.. / GR.. / WR..
•To avoid the transference of disruptive vibrations, we recommend de-coupling the entire plug fan to
avoid sounds transmitted through solids. (Spring and/or attenuation units are not a constituent part
of the standard scope of delivery). Look at our catalogue for positioning the decoupling elements or
request a dimensions sheet stating the type designation and Part.-No.
•Erect in the open air only if this is expressly mentioned and confirmed in the ordering information.
There is a risk of damage to the bearings if the fan remains stopped in a moist environment. Avoid
corrosion by suitable protective measures. Roofing is required.
•In the case of a vertical motor axis, the respective lower condensation drain hole (if available) must
be open.
•The GR design in position “H” (horizontal shaft) should be installed in the preferred direction. The
cable guides should point downwards (angled sideways by approx. 30°). This is indicated by the
“OBEN/TOP” warning sign on the device.
•Design ER.. / WR.. is only permissible with horizontal motor shaft.
Attention!
•All contact points must be fixed securely. If the fixing is inadequate there is a risk of the fan
overturning.
•Making your own alterations/conversions on the fan module is unacceptable - safety risk.
Design WR: maximum permissible number for installing several fan units on top of one another
Size External dimensions [mm] Permissible number
1 607 x 607 5
2 760 x 760 5
3 912 x 912 5
Version with Optimizer
1 Optimizer
The optimizer can be removed temporarily for better accessibility (e.g. for
laying of cables or cleaning).
Attention!
The optimizer is only engaged. External mechanical stress (e.g. securing or fastening of installation
elements) is prohibited.
Assembly instructions ECblue Basic Mounting
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4.7.4 Optimal installation distances according to for RH../ ER../ GR.. fans
•Distance on suction side: LA ≥ 0.5 x DSa *
•Distance on the pressure side: LD ≥ 1 x DSa
•Impeller blade external-diameter : Ø DSa
•Housing wall distances: A 1.8 x DSa (A B)
* In the case of disturbance flow (per example curved pipe at the suction side, flaps etc.) LA ≥ 1 x DSa
4.7.5 Optimal installation distances according to for WR..fans
•Distance on suction side: LA ≥ 0.5 x DSa *
•Distance on the pressure side: LD ≥ 0.3 x DSa
•Impeller blade external-diameter : Ø DSa
•Housing wall distances: A 1.8 x DSa (A B)
* In the case of disturbance flow (per example curved pipe at the suction side, flaps etc.) LA ≥ 1 x DSa
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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4.8 Mounting the motor
Motors design MK
Fastening to fixed motor flange, see assembly of axial fans / fans of design A, D .. and assembly of
radial fans of design RH.
•If the motor is used to drive fan impellers or other components, please note the maximum
permissible speeds of the impeller or the component to be driven.
•The max. permissible mass of the impeller or the component to be driven must be inquired from
and confirmed in writing by ZIEHL-ABEGG.
Design K (with rotor flange) or D (with offset rotor flange) as a drive for fans:
•During assembly of the fan impellers or other components, no inadmissible force may be applied to
the motor bearing.
•Centre the fan impeller accurately and mount without tension on the rotor flange, the fan wheel
must lie flat.
•Use suitable screws for fastening the fan impeller on the rotor flange and fit as suitable screw lock.
•Every screwing case must be tested for suitability.
•The permissible area pressing of the steel flange may never be exceeded (depending on the
contact surface).
•Too great a screw overhang is not permitted and can lead to scraping or blocking of the rotor on the
fixed motor flange.
•Motors are not balanced as standard, a complete balancing with mounted fan impeller is necessary.
The balancing must be done on the fan impeller. The pertinent regulations must be observed.
Permissible tightening torques M
A
Motor size D G
Thread size M6 M8
Property class 8.8, friction coefcient µges 0.12 9.5 Nm 23 Nm
Screw penetration ≥ 0.83 x d ≥ 0.83 x d
Max. permissible screw overhang 1.0 mm 1.5 mm
Assembly instructions ECblue Basic Mounting
L-BAL-F052D-GB 1939 Index 007 Part.-No.
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