Lindab FTCU4 UltraLink Controller FTCU Instruction Manual
- June 4, 2024
- Lindab
Table of Contents
lindab | for a better climate
LindabUltraLink ® ControllerFTCU
Mounting instruction
Please note:
• Do not remove the transducers!
• Do not use transducers as handles when you mount the FTCU since this may
cause damage!|
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• Make sure the airflow arrow is pointing in the direction of the airflow.•
Rotate the senor body to the correct position according t o next page.|
• On FTCU’s sizes 400 — 630 loosen the nut so the sensor body can be turned
into the desired position. The flange must then be fastened by tightening the
nut.| 
• Position the display so it is visible from a suitable direction.|
• Mount the FTCU into the air duct system according to the mounting
instructions for Lindab Safe.| http://qr.lindab.com/code=safeclick
• When the FTCU is positioned accurately it should
be fixed with screws to the damper body inthe same way as when you connect
ducts and fittings.|
• Never use an FTCU on the outlet side of a duct fan. Place it on the inlet
side or in the worst case use a flow conditioner if it must be placed on the
outlet side. • The longer distance to disturbance, i.e. the longer the
straight duct before the UltraLink®, the higher the measurement accuracy will
be.| 
• The motor direction switch must always be set to “1” as supplied.| 
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• If the damper needs to be turned manually, then press the manual override
button on the motor and turn the damper shaft with an 8 mm wrench or similar.|
• Note the ID number of the FTCU. The ID is the three last numbers of the
serial number and can be found: – on the label of the box it was delivered in
– on the label on the FTCU itself – in the display after pressing the “MODE”
button – in the App when the product is on| 
Positioning
Disturbance| • Placement of first flow sensor| Measurement uncertainty ± % or
X Ifs depending wich is the greatest•
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A
2-4x0d| >4-5x0d| >5x0d
Bend| | Inner radius (Best position)| 5| 5| 5
T- piece| | Inner radius (Best position)| 10| 5| 5
Reducer| | Duct diameter decrease| 5| 5| 5
Reducer| 
| Duct diameter increase| 10| 5| 5
***** ±5 % or l/s (Ø100 = ±1,00, Ø125 = ±1,25, Ø160 = ±1,60, Ø200 = ±2,00,
Ø250 = ±2,50, Ø315 = ±3,15, Ø400 = ±4,00, Ø500 = ±5,00, Ø630 = ±6,30)
Lindab reserves the right to make changes without prior notice 2021-12-08
Declaration of incorporation for partly completed machinery and FCC statement
| 1. Declaration number | 1002 |
|---|---|
| 2. Unique identification code of the product | FTCU |
| 3. Type | Ultrasonic device |
| 4. Product description | Measuring and controlling air flow and measuring |
temperature
5. Manufacturer| Lindab Ventilation AB
Stålhögavägen 115, 26982 Båstad, Sweden
Telephone +46 431 85000, www.lindab.com
Developed, designed and manufactured with the essential requirements by safe and security of the European Directive(s) and Regulation(s):
2006/42/EC
1.1.2, 1.1.3, 1.3.4| Machinery Directive (MD)| Partly completed machinery must
not be put into service until the final machinery into which it is to be
incorporated has been declared in conformity with the provisions of the
Machinery Directive 2006/42/EC. We undertake to transmit, in response to a
request by the national authorities, relevant information on the product.
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2014/30/EU| Electromagnetic Compatibility Directive (EMC)
2011/65/EU & 2015/863/EC| Restriction of Hazardous Substances (RoHS)
The partly completed machinery is developed, designed, and manufactured with the essential requirements of the following standards:
EN 61000-6-1:2002 – Part 6-1| Generic standards – Immunity for residential,
commercial, and light-industrial environments
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EN 61000-6-2:2005 – Part 6-2| Generic standards – Immunity to industrial
environments
EN 61000-6-3:2002 – Part 6-3| Generic standards – Emission standard for
residential, commercial, and light-industrial environments
EN 61000-6-4:2002 – Part 6-4| Generic standards – Emission standard for
industrial environments
FCC cuation and statement
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. Changes or
modifications not expressly approved by the part responsible for compliance
could void the user’s authority to operate the equipment. This equipment
complies with FCC exposure limits set forth for an uncontrolled environment.
“This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate
radio frequency energy and if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
- Consult the dealer or an experienced radio/TV technician for help.”
This declaration of conformity is established under the sole responsibility of the manufacturer identified in point 5.
Signed for and on behalf of the manufacturers by:
Authorized person:
Karel Kleinmond
Group Operations Director
2021-01-18 Karlovarska, Czech Repulic