Vents KPD User Manual
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Vents KPD User Manual

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USER'S MANUAL
KPD
KPDU
Fire safety smoke damper

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  • Page 1 USER’S MANUAL KPDU Fire safety smoke damper...

  • Page 2: Table Of Contents

    Warranty card ....................................15 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the KPD/KPDU unit and all its modifications.
  • Page 3 • Do not change the power cable length at your own discretion. Do not bend the • Do not lay the power cable of the unit in power cable. Avoid damaging the power close proximity to heating equipment. cable. Do not put any foreign objects on the power cable.

  • Page 4: Purpose

    KPDU multi-purpose fire safety smoke dampers (multi-blade) and KPD fire safety smoke dampers (single-blade) have the fire resistance rating of 180 minutes at smoke temperature of 600 °C.

  • Page 5: Technical Data

    The dampers can be installed in any position at an arbitrary angle. The position of blades (vertical or horizontal) does not affect damper performance. KPD and KPDU dampers are available in the wall-mounted or duct variants. The dampers can have one or two flanges.
  • Page 6 The single-flange variant is intended for wall or ceiling installation. The damper must be installed according to the installation guidelines for KPD damper with an internal actuator. After a damper test or emergency actuation the damper blades can only be reset to the initial position manually.
  • Page 7 ø14 Single- ange variant Double- ange variant max H+70 max H+70 B+30 B+60 KPD damper with internal electric actuator (230 or 24V), single or double flange: ø14 Single- ange variant Double- ange variant max H+70 max H+70 B+30 B+60 KPD damper with internal electric actuator (230 or 24V), single or double flange: ø14...
  • Page 8 KPD/KPDU POSSIBLE KPDU DAMPER VARIANTS KPDU damper with internal electromagnet (220 or 24V), single or double flange: • The single-flange variant is intended for wall or ceiling mounting irrespective of the dimensional orientation. After a test or emergency actuation the damper blades can only be reset to the initial position manually.
  • Page 9 KPDU damper with an internal electromagnet (220 or 24V), single or double flange: Single- ange variant Double- ange variant max 300 max 300 B+20 (H or B ≤ 500), B+30 (H or B > 500) 4xø8,5 H or B ≤ 500 B+40 (H or B ≤...

  • Page 10: Installation And Set-Up

    RD smoke exhaust grille KPD/KPDU dampers can be additionally equipped with a smoke exhaust grille. The smoke exhaust grille is used to entirely block the view of the damper internals from outside in the absence of strict requirements to the unit appearance. The smoke exhaust grille also protects the damper and its actuator from tampering.
  • Page 11 Installation recommendations for KPD dampers with internal actuators Damper actuator (electromagnet over blade) Damper KPDU Damper min B/H+120 Air duct Wall actuator Х Х Seal Smoke Damper KPDU extraction shaft For vertical building structures For duct variant with air duct...

  • Page 12: Connection To Power Mains

    The unit is designed for 220 V/24, 50 Hz single-phase AC mains. KPDU or KPD dampers are powered from a central fire-suppression control board by means of a copper cable conductor (8x0.5 mm2) via X1 terminal block in accordance with the wiring diagram.

  • Page 13: Technical Maintenance

    TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! The damper technical maintenance includes routine inspections and functional testing. The damper technical maintenance frequency must comply with the established technical maintenance frequency of the fire safety equipment complex of the facility. De-energise the automatic fire-extinguishing circuit by setting SA tumbler switch to “Power Off” prior to performing technical maintenance of the damper.
  • Page 14 KPD/KPDU MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Council Directive 2014/30/EU, Low Voltage Directive 2014/35/ EU and CE-marking Directive 93/68/EEC. This certificate is issued following test carried out on samples of the product referred to above.

  • Page 15: Certificate Of Acceptance

    CERTIFICATE OF ACCEPTANCE Unit Type Fire safety smoke damper Model KPD___ Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
  • Page 16 V58EN-08...

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Kpdu

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