AAF AstroFan Fan Filter Unit Base Instruction Manual

August 16, 2024
AAF

AAF AstroFan Fan Filter Unit Base

Specifications

  • Designed for use in turbulent mixing and laminar airflow cleanroom areas
  • Compatible with AAF 50 and 55/70 mm T-Bar ceiling grids and compatible ceiling grids
  • Applications: cleanrooms up to Class 3 to ISO.EN 14644-1 and Class M1.5 (1) to US Federal Standard 209E
  • Aluminum housing with a compact design
  • High-performance encapsulated external rotor-type motor
  • Backward curved impeller for optimum performance
  • Factory-tested HEPA/ULPA filters to EN 1822

Product Usage Instructions

Safety Instructions

  1. AAF AstroFan FFU should only be operated within designated areas as indicated on the type plate.
  2. Installation, commissioning, and electrical work should be performed by trained and qualified personnel.
  3. Always adhere to manufacturer’s instructions for proper usage of the FFU.
  4. Safety features like protective inlet grill and terminal HEPA/ULPA filter must not be removed or bypassed.

Mechanical Installation

  1. Ensure the FFU is placed in the designated area within the cleanroom.
  2. Securely install the FFU in the AAF 50 or 55/70 mm T-Bar ceiling grid or compatible grid.
  3. Connect the necessary electrical components according to manufacturer’s instructions.

Operating Instructions

  1. Switch on the FFU using the designated controls.
  2. Monitor the airflow and pressure drop to ensure optimal performance.

Maintenance

  1. Regularly inspect the FFU for any dust buildup or blockages.
  2. Replace filters as per manufacturer’s recommendations.

FAQs

Q: Can the AstroFan FFU be used in any type of cleanroom?
A: The AstroFan FFU is designed for use in cleanrooms up to Class 3 to ISO.EN 14644-1 and Class M1.5 (1) to US Federal Standard 209E.

Q: Who should perform the installation and commissioning of the FFU?
A: Installation, commissioning, and electrical work should only be carried out by trained and qualified service personnel.

Safety Instructions
AAF AstroFan FFU are not ready-to-use products and are not meant to be used until such time as they have been built into machines, ventilation equipment and installations or safe operation has been insured by a protection grille to EN 294 or some other fixture has been provided in order to prevent accidental contact.

Installation, commissioning and electrical installation are only to be carried out by trained and qualified service personnel.
The FFU is only to be operated within the areas shown on the type plate.
You must always follow the manufacturer’s instructions when using the FFU, which should not be used for any purpose or medium other than stated with the order and order confirmation. Planners, OEM’s, contractors, owners or operators are always responsible for proper and safe installation as well as for safe operation. Safety features, e.g. protective inlet grill and terminal HEPA/ULPA filter, must not be removed or by-passed, neither are they to be rendered inoperative.

General Information
The AAF AstroFan FFU is a self-contained ceiling filter fan unit, designed for use in turbulent mixing and laminar airflow cleanroom areas. The unit is designed for utilization in the AAF 50 and 55/70 mm T-Bar ceiling grid and compatible ceiling grids.
The lightweight unit is easy to install. Provided with the correct HEPA/ULPA filter, typical applications include cleanrooms up to Class 3 to ISO.EN 14644-1 and Class M1.5 (1) to US Federal Standard 209E.

The AAF AstroFan FFU comprises a clean bright aluminium housing, containing a compact design, high performance encapsulated external rotor type motor and a backward curved impeller designed for optimum performance.
· Specialized electronic commutation motor design permits speed control through the built-in electronics, connected with a bus-line to the control unit or a PC operated visualized control.
· All fans are dynamically balanced at two levels in accordance with VDI 2060 or DIN.ISO 1940, Section 1.
· Each unit is provided with 2 or 4 lifting handles for easy installation.
· All pop-rivets are closed head type. · The unit is completed with an AAF AstroCel II HEPA/ULPA filter,
sized and selected to the correct airflow and pressure drop. All AAF AstroCel II HEPA/ULPA filters are factory tested to EN 1822.

· The FFU-housing seals and rests on the internal gasket of the RSC adapter frame which holds the AstroCel II filter. An upside turned skirt on the RSC frame centers the FFU-housing. The flat flange at the air-leaving side of the RSC frame rests on the dry gasket, applied into the ceiling grid.
· Each FFU-housing is provided with an integral inlet protection grille. Standard supply is without pre filter frame. Upon request a pre filter frame extension can be supplied.
Options: · If required, the inlet grille can accommodate an AAF RedPleat
pre filter, sizes 370x440x44 mm (FFU 66), 490x490x44 mm (FFU 69, 612 and 99) or 740x740x44 mm (FFU 912 and 1212). Filter classification G4 to EN779. Special pre filter extensions can be provided for all sizes to accommodate larger size or filters with higher efficiency.

Transport & Storage
AAF AstroFan FFU are factory packed, palletized and shrinkwrapped, to comply with the requirements for the agreed method of shipment. FFU-housing, AstroCel II filter and RedPleat pre filters are packed separately.
Transport the AAF AstroFan FFU only in the original packaging. Use suitable lifting and transportation equipment. Avoid vibrations and shock loads.
Inspect directly upon arrival all cartons and packages and note any visible damage or shortages on the forwarder’s carriage slip. Report damages and shortages directly to the supplier. When transporting manually, observe the admissible human lifting and carrying limits. See name plate for weight.
Do not transport the AstroFan FFU or parts of it at the connection cable.
Store the AstroFan FFU in the original packaging in a dry area, protected from the elements, or protect it suitably from dirt and weather until final installation. Avoid exposure to excessive heat or cold. Avoid excessive storage periods (we recommend no longer than one year) and inspect the motor bearings and gaskets for proper operation prior to installation.

Mechanical Installation
Installation, electrical connection and commissioning are only to be performed by trained and qualified personnel. Adhere to all machinery-related requirements and specifications supplied by the systems manufacturer or OEM. Any misuse will invalidate the guarantee on our AstroFan FFU and accessories.
Installation Room Side Change Execution (RSC):
· Installation should preferably take place with 2 persons.
· Ensure that the ceiling grid is provided with clean, undamaged gasket around the entire inner perimeter of each opening. The gasket should be free from cracks or voids. Make sure that the gasket is firmly sealed in the corners.
· Once equipment is ready to be installed and is as close to the final location as possible, the following procedure should be followed.
· Remove all packing material from the RSC adapter frame and remove the 4 support strips, which are taped to the frame. Lift adapter into the grid. Lifting into position takes place from the top (thus from above the grid) or through the openings of the grid.
· Inspect the gasket in the adapter frame for voids or damage.
· Remove all packing material and lift AstroFan fan top into the grid. Lifting into position takes place from the top (thus from above the grid) or through the openings of the grid.

· Positioning is done from above the grid.
· Use the handles of the AstroFan fan top to carefully position the fan top onto the adapter frame. Do not apply force. The unit rests on the gasket of the adapter and seals by its own weight.
· Mechanical fixtures are preferred to avoid movement of the AstroFan + Adapter frame.
· If necessary, place the fan top temporarily on the grid during installation of the AstroCel II fluid seal, adjacent to the opening.
· Remove all packing material and lift AstroCel II HEPA/ULPA filter into the RSC adapter frame. Avoid touching the filtration media. Lifting into position takes place from the Cleanroom. This work has to be carried out with at least 2 persons.
· Lifting into position takes place from the Cleanroom. This work has to be carried out with at least 2 persons.
· Place the two long support strips into the groove of the adapter frame. For this purpose you need to press the filter a few mm into the knife edge of the adapter frame. The rim on the support strips allows only one position to place the filter and prevents the filter from falling out of the frame.
· Place the two short support strips into position and finalize installation. Do not apply point forces. The seal is provided by the Urethane gel in the gel groove at the air entry side of the filter.

Room Side Change Installation (RSC):

1. Place the Room Side Change adapter frame onto the ceiling grid with the external knife edge pointing upwards. Lower the FFU onto the frame from above. Use the knife
edge to centre the FFU.

2. Unpack the filter and position it below the unit with the gel seal pointing upwards.

5

3. Lift the filter into the adapter frame from below and push firmly to engage the knife edge into the gel seal. Take care not to apply force to the filter media.

4.Slide the support strips into the room side change frame to support the filter. For rectangular filters, install the longer strips first.

5. Ensure all 4 strips are installed fully and the filter is firmly secured.

6

Installation Top Side Change Execution (TSC):
· Installation should preferably take place with 2 persons.
· Ensure that the ceiling grid is provided with clean, undamaged gasket around the entire inner perimeter of each opening. The gasket should be free from cracks or voids. Make sure that the gasket is firmly sealed in the corners.
· Once equipment is ready to be installed and is as close to the final location as possible, the following procedure should be followed.
· Remove all packing material and lift AstroCel II HEPA/ULPA filter into the ceiling grid. Avoid touching the filtration media.
· Lifting into position takes place from the top (thus from above the grid) or through the openings of the grid. This work has to be carried out with at least 2 persons.
· Remove all packing material and lift AstroFan fan top into the grid. Lifting into position takes place from the top (thus from above the grid) or through the openings of the grid.
· Positioning is done from above the grid.
· Use the handles of the AstroFan fan top for carefully positioning the fan top onto the filter. Do not apply force. The unit rests on the gasket of the filter and seals by its own weight. The skirt provided on the filter locates the FFU.
· Mechanical fixtures are preferred to avoid movement of the Astrofan + Filter
· Specialized electronic commutation motor design permits speed control through the built-in electronics, connected with a bus-line to the control unit or a PC operated visualized control.

· All fans are dynamically balanced at two levels in accordance with VDI 2060 or DIN.ISO 1940, Section 1.
· Each unit is provided with 2 or 4 lifting handles for easy installation.
· All pop-rivets are closed head type.
· The unit is completed with an AAF AstroCel II HEPA/ULPA filter, sized and selected to the correct airflow and pressure drop. All AAF AstroCel II HEPA/ULPA filters are factory tested to EN 1822.
· The FFU-housing seals and rests on the internal gasket of the RSC adapter frame which holds the AstroCel II filter. An upside turned skirt on the RSC frame centers the FFU-housing. The flat flange at the air-leaving side of the RSC frame rests on the dry gasket, applied into the ceiling grid.
· Each FFU-housing is provided with an integral inlet protection grille. Standard supply is without pre filter frame. Upon request a pre filter frame extension can be supplied.
Options:
· If required, the inlet grille can accommodate an AAF RedPleat pre filter, sizes 370x440x44 mm (FFU 66), 490x490x44 mm (FFU 69, 612 and 99) or 740x740x44 mm (FFU 912 and 1212). Filter classification G4 to EN779. Special pre filter extensions can be provided for all sizes to accommodate larger size or filters with higher efficiency.

Top Side Change Installation:

1. Place filter on ceiling grid with knife edge pointing upwards.

2. Lower the FFU onto the filter from above, using the knife edge to centre the FFU.

7

It is strongly recommended to clamp the complete FFU system in place to avoid that it is pushed upwards while installing or removing the AstroCel filter from the RSC adapter frame. Once the AstroFan FFU is in position, the electrical wiring can be connected at the terminal box on top of the housing. Options: When a pre filter is provided, place pre filter into holding frame/ fan protection grill. Pre filters do not require clamping. Register serial number of AstroCel II into the GA drawing or on the top of the AstroFan FFU housing. The filter test report is attached to each individual AstroCel HEPA/ ULPA filter. Please retain the report(s) and file together with this operating manual. PLEASE DO NOT THROW THEM AWAY
5. Network Connections
EC fan motor controlled through a CCU (Cleanroom Control Unit) The CCU is suitable of controlling up 80 to 100 pcs FFU. A total of 8 separate group of FFU’s can be controlled. The CCU include amongst others, error control, fan control and a timer function.

For connections between the CCU and the first FFU and between each FFU a twistedpairline with RS485 is required. (standard CAT 5 network cables)
Installation, electrical connection and commissioning are only to be performed by trained and qualified personnel. Adhere to all machinery-related requirements and specifications supplied by the systems manufacturer or OEM. Any misuse will invalidate the guarantee on our AstroFan FFU and accessories.
The electrical wiring and connection always has to be executed in accordance with local ordinances and national (local) electrical codes. Only authorized electricians should be utilized.
The mains cable always has to be installed from outside. Avoid mechanical strain on the cable. Do not drill into the housing.
EC EBM Bus or MODbus motor controlled through an AstroDrive PLC
The AstroDrive is suitable of controlling 100 + modular AstroFan FFU and can be equipped with I/O modules that can accept or sent signal to the modular FFU or other equipment. The 3″ AstroDrive PLC is equipped with standard layout screen. The 7″ and 12″ screens have the room as background and fan can be controlled by simple tapping on the screen. A total of 8 separate group of FFU’s can be controlled.
The CCU include amongst others, error control, fan control and a timer function.

Please refer to the separate manual of the CCU.
Connection to 230V ­ 1 phase 50/ 60 Hz

Control:

Monitor and record: BMS & remote access:

· Fan Filter Units · pressure

· lighting

· temperature / RH

· constant pressure · airflow

· door interlocks · FFU RPM & status

· standby, E-stop inputs · alarm relay output · Modbus TCP / BACnet · desktop remote control

· AHUs

· error logging

Please refer to the IOM of the AstroDrive for further information.

8

6. Operating Conditions

Maintenance

AstroFan FFU is designed to for moving clean air with low concentrations of dust or aerosols, as well as slightly aggressive gases and vapours up to a density of 1.3 kg/m³. Operating temperature to be between -30 oC and +40 oC. Relative humidity to be below 95% to avoid condensation.
Avoid intrusion of water. Do not operate in explosion hazard areas. Switching frequencies: The fan is designed for S1 constant operation.
Avoid operations at the outer range limits of the control equipment. Observe the special instructions for the EC motors and controls If the leakage current exceeds 3.5 mA, the equipment has to be earthed in accordance with DIN VDE 0180/5.88, Par. 6.5.2.1.

Operating & Commissioning
Before initial operation the following checks need to be carried out:
· Installation and electrical connections are completed and have been carried out in accordance with instructions.
· All safety equipment is properly installed and secured. (protection grills etc.)
· Any debris and materials left-behind and other loose materials have been removed from the FFU housing.
· Thermistors and/or motor cut out switches have been correctly connected and are functional.
· Cable entry points are sealed. · Nominal power consumption (as per nameplate) is not exceeded.
· Connection data comply with the data from nameplate. See also capacitor rating.
· Keep inlet opening clear.
Switch fan into `on’ position in accordance with the switching arrangement and local conditions. Check for: · Direction of fan rotation and airflow. The direction of rotation is
always indicated with an arrow on the top of the AstroFan FFU housing.
· Check that the fan is running smoothly and in balance.

The AAF AstroFan FFU will require very little maintenance. Due to the selection of bearings with lifetime lubrication (by using a special lubricant), the FFU-fan does not require any maintenance. Under normal operating conditions the lifetime lubrication will provide a working life of 30-40,000 hours. After depletion of the lubricant, the entire bearing needs to be replaced.
Access to the fan and motor is gained from the top by lifting the FFU-housing from the HEPA/ULPA filter. Periodic checks should be carried out on the filter resistance and also on the air volume / air velocity. Lifetime of AstroCel II HEPA/ ULPA filter and RedPleat pre filter depend on local operating conditions (velocity, working point, dust load and running hours) and cannot easily be predicted.

RedPleat pre filter final resistance is 250 Pa maximum. However AAF recommends a periodical check and replacement of the pre filter at, for example, 100 Pa to ensure optimal energy efficiency of the AstroFan FFU. AstroCel II HEPA/ULPA final resistance depends on the available free static pressure of the AstroFan FFU in the cleanroom arrangement. Depending on operating conditions (velocity, filter class and depth, working point, pre filter or other external static pressure elements) a free static pressure of 80-100 Pa is available.
All maintenance work should be carried out with the highest regard for safety. For access to the fan/motor the AstroFan FFU top plate needs to be lifted from its position and removed before the fan/ motor arrangement can be reached.

· Ensure fan impeller is not moving.
· Ensure power supply is interrupted and provisions are taken to avoid accidental closure of circuit.
· Ensure all working instructions are properly followed. · Always keep fan unobstructed. Regular cleaning helps to prevent
motor imbalance; use a cleaning brush where necessary. · Do not use high- pressure cleaners (water, steam, and air)
· Do not bend fan blades.
· Monitor for unusual fan noise.
Change the fans at the end of their working life, or if a bearing is damaged. Bearings are not replaced. When required, the fan is replaced. Replace AstroCel II HEPA/ULPA filter and RedPleat pre filter only by original AAF filters. Contact AAF International Filter Sales Department with reference of the part numbers that are always displayed on a label on the filters.

Fault Finding
Always follow the working instructions whenever fault finding is carried out. Monitor the fault from the signal given from the internal electronics. The fault displays as a code on the touch screen of the CCU/AstroDrive unit. See separate manual for protocol on CCU/ AstroDrive fault messages In most cases, if there is an error than this is a connection error. · Check if all connectors are properly connected. Check the wiring, especially of the RS485 network. · Check if the CCU/AstroDrive has been connected correctly. · Check if there is power to all FFUs. No power gives a communication error. · Check if the impeller is slowed down mechanically.
10. Manufacturer’s Declaration of Conformity
The AstroFan FFU is manufactured in compliance with applicable international standards and regulations by:
AAF International European Headquarters Odenwaldstrasse 4, 64646 Heppenheim
A risk assessment has been conducted referenced on the following certification procedures according the assessment as in machine directive 2006/42/EG and NEN EN IEC 60204-1 the AstroFan Filter Unit is in full compliance to the requirements as mentioned in these guidelines. A technical construction file is available in where a risk assessment on safety have been performed and reported out in a ” Veiligheidsrapport t.b.v. `AAF AstroFan FFU Serie’ Inzake de machinerichtlijn” (in Dutch) which is available upon request.

Cable Connections
Cable box for FFU Current 230V EC RS485 Execution
This Wieland male connector is supplied with the AstroFan FFU. Partnumber: 92.934.53.1
The power supply has to be connected to the supplied W ieland male connector. The power supply should have a solid core that can be inserted directly into the connector housing. The data supply can be connected with the net 1 or net 2 connectors. Net 1 is for connecting to the fan, Net 2 is for connecting towards the next FFU. Standard Cat 5, type B. UTP cables can be used. The wires of the standard CAT-5, type B. UTP cable are connected as followed: Pin 1 white orange Pin 2 orange Pin 3 white green Pin 4 blue Pin 5 white blue Pin 6 green Pin 7 white brown Pin 8 brown For connection towards the CCU please connect pin 5 and Pin 6 according to the manual of the CCU.

Spares
Project Customer: Customer PO: SAAF Sales Office: AAF CN: Product: Size / Type: Quantity: Date:

Note: The filter test report is attached to each individual AstroCel HEPA/ULPA filter. Please retain the report(s) and file together with this operating manual. PLEASE DO NOT THROW THEM AWAY

Drawings
Please refer to the attachment of this document for the drawings of the units.

AAF Europe / Dinair Sales Offices

Germany and Headquarter Europe AAF-Lufttechnik GmbH Odenwaldstrasse 4 64646 Heppenheim +49 (0)6252 69977-0 Sales.DACH@aafeurope.com www.aafeurope.de
Denmark AAF/Dinair APS Vallensbækvej 63.1 2625 Vallensbæk Phone: +45 70260166 sales.denmark@aafeurope.com www.aafeurope.dk
Finland Dinair Clean Air Oy Koivuvaarankuja 2 01640 Vantaa Phone: +358 10 3222610 cleanair@dinair.fi www.dinair.fi
France AAF France 9 Avenue de Paris 94300 Vincennes Phone: +33 1 43 98 42 23 sales.france@aafeurope.com www.aafeurope.fr
Greece AAF-Environmental Control Epe Ifaistou & Kikladon 15354 Glika Nera Tel.: +30 210 6632015 Greece@aafeurope.com www.aafeurope.gr
Italy AAF Srl Via Friuli, 28/30 21047, Saronno (VA) Tel: +39 02.9624096 sales.italy@aafeurope.com www.aafeurope.it

Latvia Dinair Filton SIA Rupnicu Street 4 Olaine, Latvia, LV-2114 +371 67069823 Dinair.latvia@dinair.se www.dinair.lv
The Netherlands AAF International BV Hooggoorns 56 7812 AM Emmen Tel: +31 (0)591 – 701025 aaf.verkoop@aafeurope.com www.aafeurope.nl
Norway Dinair AS Prof Birkelands vei 36 1081 Oslo Phone: +47 22 90 59 00 post@dinair.no www.dinair.no
Slovakia AAF International s.r.o. Bratislavska 517 91105, Trencín Phone: +421 32 746 17 39 aafslovakia@aafeurope.com www.aafeurope.com/sk

Spain AAF S.A. C/ Vidrieros, 10 28830 San Fernando de Henares, Madrid Tel: +34 916 624 866 Customer.ServiceSP@aafeurope.com www.aafeurope.es
Sweden Dinair AB – Head office Hamngatan 5 SE-592 30 Vadstena Tel: +46 (0) 143-125 80 info@dinair.se www.dinair.se
Ånäsvägen 18 511 56 Kinna +46 (0) 320 20 90 70 order.industries@dinair.se
United Kingdom Air Filters Ltd (AAF International) Bassington Lane, Cramlington Northumberland NE23 8AF +44 1670 591 790 airfilter@aafeurope.com www.aafeurope.co.uk/

AAF International European Headquarters Odenwaldstrasse 4, 64646 Heppenheim Tel: +49 (0)6252 69977-0
aafeurope.com

American Air Filter Company, Inc. has a policy of continuous product improvement. This document is provided for informal review and establishes no commitment or contract. We reserve the right to change any designs, specifications and products without notice, and we make no warranties regarding the subject matter of this document. Any use, copying or distribution of this document or any part of this document without our permission is prohibited.
©2024 AAF International and its affiliated companies. IM_103_EN_012024

BOTTOM

FAN (EC-TYPE) SIZE

Ø400 mm

REQUIRED FILTER SIZE

W x H x D = 1170 x 570 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 494 x 494 x D mm (20″ x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 612

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-01-S

3

2

1

8

7

6

5

4

3

2

1

F

F

E

E

D

D

INNER DIMENSION 497

B

505

C

C

35 80 430

B

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 612

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

A

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-01-S

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

REVISION HISTORY

REV DATE

DESCRIPTION

0 1-4-2016

INITIAL RELEASE

B 27-5-2016 EDIT INLET NOZZLE + PRE FILTER FRAME

700

F

B

F

73

73

PRE-MOUNTED SCREWS (10x) FOR PRE-FILTER FRAME

350 700

CONNECTION BOX (FOR MAINS & DATA)

TEST PORT

“GND”-CONNECTION

E

E

ID-LABEL

TOP VIEW
680

D

380

150

D

+1 350 – 1
392

C
B
A 8

+1 1162 – 1
FRONT VIEW

REMOVABLE FAN UNIT

BOTTOM VIEW

7

6

5

+1 862 – 1
SIDE VIEW
4

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

1162 x 862 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 1500 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø400 mm

REQUIRED FILTER SIZE

W x H x D = 1170 x 870 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 753 x 753 x D mm (30″x 30″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 912

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-02-S

3

2

1

8

7

6

5

4

3

2

1

F

F

E

E

D

D

INSIDE DIMENSION 757 765

MOUNTED PRE-FILTER FRAME B

C

C

35 80 430

B

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 912

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

A

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-02-S

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

REV DATE

REVISION HISTORY DESCRIPTION

700

0 1-4-2016

INTITIAL RELEASE

73

73

B

B 27-5-2016 EDIT INLET NOZZLE + PRE FILTER FRAME

PRE-MOUNTED SCREWS (10x) FOR PRE-FILTER FRAME
F

CONNECTION BOX (FOR MAINS & DATA)

350 700

TEST PORT
“GND”-CONNECTION
E
ID-LABEL

TOP VIEW D

920

620

150

1 F
E
D

+1 350 – 1
392

FRONT VIEW C

TEST PORT

B

(W/ REMOVABLE CAP)

A 8

BOTTOM VIEW 7

+1 1162 – 1
6

REMOVABLE FAN UNIT
5

+1 1162 – 1

SIDE VIEW

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

1162 x 1162 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 2220 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø400 mm

REQUIRED FILTER SIZE

W x H x D = 1170 x 1170 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 753 x 753 x D mm (30″ x 30″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 1212

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 8

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-03-S

4

3

2

1

8 F E D C B A
8

7

6

5

4

3

2

1

F

E

MOUNTED PRE-FILTER FRAME

D

INNER DIMENSION 757 B
765

35 80 430

7

6

5

4

C

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 1212

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 8

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-03-S

3

2

1

8

7

REVISION HISTORY

REV DATE

DESCRIPTION

0 1-4-2016

INITIAL RELEASE

B 27-5-2016 EDIT INLET NOZZLE + PRE FILTER FRAME

F

CONNECTION BOX (FOR MAINS & DATA)

TEST PORT “GND”-CONNECTION

E
ID-LABEL

D

6

5

4

B 478
239

PRE-MOUNTED SCREWS (8x) FOR PRE-FILTER FRAME

300

239 478

TOP VIEW
150

+1 350 – 1
392

+1

C

862 – 1

FRONT VIEW

+1 562 – 1
SIDE VIEW

REMOVABLE FAN UNIT

B

A

BOTTOM VIEW

8

7

6

5

4

3

2

1

F

E

D

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

862 x 562 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 800 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø310 mm

REQUIRED FILTER SIZE

W x H x D = 870 x 570 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 494 x 494 x D mm (20″ x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 69

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-04-S

3

2

1

8

7

6

5

4

3

2

1

F

F

E

E

MOUNTED PRE-FILTER FRAME

D

D

INNER DIMENSION 497

B

505

C

C

35 80 430

B

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 69

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

A

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-04-S

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

REVISION HISTORY

REV DATE

DESCRIPTION

0 1-4-2016

INITIAL RELEASE

B 27-5-2016 EDIT INLET NOZZLE + PRE FILTER FRAME

358 179

PRE-MOUNTED SCREWS (8x) FOR PRE-FILTER FRAME

F

B

F

ID-LABEL

239 478

300

TEST PORT

E

E

CONNECTION BOX (FOR MAINS & DATA)

TOP VIEW
150

D

D

+1 350 – 1
392

C
B
A 8

C

+1 562 – 1
FRONT VIEW

+1 562 – 1
SIDE VIEW

REMOVABLE FAN UNIT

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

562 x 562 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 520 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø310 mm

REQUIRED FILTER SIZE

W x H x D = 570 x 570 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 374 x 494 x D mm (15″x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 66

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 5

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

BOTTOM VIEW

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-05-S

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

F

F

B

MOUNTED PRE-FILTER FRAME

E

E

INSIDE DIMENSION 497 505

D

D

INSIDE DIMENSION 377 385

C

C

35 80 430

B

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

Filter Fan Unit 66

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

A

DATE : 27-5-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 5

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

B

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-05-S

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

478

F

239

PRE MOUNTED SCREWS (8x) FOR PRE-FILTER FRAME

F

CONNECTION BOX (FOR MAINS & DATA)

TEST PORT “GND” CONNECTION

239 478

E

E

ID-LABEL

FINGER GUARD

TOP VIEW

150

D

D

+1 350 – 1
392

C
B
A 8

+1 1162 – 1
FRONT VIEW

REMOVABLE FAN UNIT

BOTTOM VIEW

7

6

5

+1 562 – 1
SIDE VIEW
4

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

1162 x 562 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 1080 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø400 mm

REQUIRED FILTER SIZE

W x H x D = 1170 x 570 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 494 x 494 x D mm (20″ x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 612 (K-Box)

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE :

– ELECTRONIC DOCUMENT – SCALE:

PRINTED COPIES ARE UNCONTROLLED

UNIT :

A2 SHEET: 1 OF 2
3

1-4-2016 1 : 6

DRAWN BY: ML / GJD APPROVED:

A

mm

PROJECT : 2015026

AAF International B.V. P.O.Box 60, 7800 AB Emmen The Netherlands
This drawing is property of AAF and is loaned subject to conditions that shall not be reproduced, copied loaned or submitted to outside parties without our written consent
2

REVISION:
0

DRAWING. NO.:
G960-06-S 1

8

7

6

5

4

3

2

1

F

F

E

E

MOUNTED PRE-FILTER FRAME

D

D

INNER DIMENSION 497

505

C

C

A

80 432,5
35 80 2,5 82,5

B

B

DETAIL A

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 612 (K-Box)

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

A

DATE : 1-4-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

0

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-06-S

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

REVISION HISTORY

REV DATE

DESCRIPTION

0 17-6-2016 INITIAL RELEASE

478

239

PRE MOUNTED SCREWS (8x) FOR PRE-FILTER FRAME

F

ID-LABEL

F

CONNECTION BOX (FOR MAINS & DATA)

239 478

‘GND’-CONNECTION

TEST PORT

E

E

TOP VIEW

680

380

150

D

D

+1 350 – 1
392

C
B
A 8

+1 862 – 1
FRONT VIEW

REMOVABLE FAN UNIT

BOTTOM VIEW

7

6

5

+1 862 – 1
SIDE VIEW
4

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

862 x 862 x 350 mm

NOMINAL AIR FLOW @ 0,45 m/s 1220 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø400 mm

REQUIRED FILTER SIZE

W x H x D = 870 x 870 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 494 x 494 x D mm (20″ x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 99

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 17-6-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 1 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

0

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-08-S

3

2

1

8 F E D C B A
8

7

6

5

4

INSIDE DIMENSION 497 505

MOUNTED PRE-FILTER FRAME

35 80 430

7

6

5

4

3

2

1

F

E

D

C

B

FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

TITLE:

AAF Filter Fan Unit 99

DO NOT SCALE DRAWING PRODUCT OWNER: AAF EUROPE

FM:

UL:

DATE : 17-6-2016

– ELECTRONIC DOCUMENT – SCALE:

1 : 6

DRAWN BY: ML / GJD APPROVED:

A

PRINTED COPIES ARE UNCONTROLLED

UNIT :

mm

PROJECT : 2015026

AAF International B.V.

REVISION: DRAWING. NO.:

A2 SHEET: 2 OF 2

P.O.Box 60, 7800 AB Emmen

The Netherlands

0

This drawing is property of AAF and is loaned subject to conditions that shall not be

reproduced, copied loaned or submitted to outside parties without our written consent

G960-08-S

3

2

1

8

7

6

5

4

3

2

1

REVISION HISTORY

REV DATE

DESCRIPTION

0 16-06-2016 INITIAL RELEASE

F

F

478

CONNECTION BOX

(FOR MAINS & DATA)

239

PRE-MOUNTED SCREWS (8x) FOR PRE-FILTER FRAME

TEST PORT “GND”-CONNECTION

239 478

E

E

ID-LABEL

TOP VIEW

D

150

D

+1 200 – 1
242

C
B
A 8

+1 1162 – 1
FRONT VIEW

REMOVABLE FAN UNIT

BOTTOM VIEW

7

6

5

+1 562 – 1
SIDE VIEW
4

C

FILTER FAN UNIT SPECIFICATIONS (ROOM SIDE CHANGE)

DIMENSIONS

1162 x 562 x 200 mm

NOMINAL AIR FLOW @ 0,45 m/s 1080 m³/h

HOUSING MATERIAL

ALUMINUM

B

FAN ACCESS TYPE

BOTTOM

FAN (EC-TYPE) SIZE

Ø310 mm

REQUIRED FILTER SIZE

W x H x D = 1170 x 570 x D mm

OPTIONAL PRE-FILTER SIZE

W x H = 494 x 494 x D mm (20″ x 20″)

REQUIRED FILTER SIZE = FFU SIZE + 8 mm

SHEET 2: FILTER FAN UNIT W/ MOUNTED FRAME FOR PRE-FILTER

References

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