Klingenburg CERTO Documentation
  1. Manuals
  2. Brands
  3. Klingenburg Manuals
  4. Humidifier
  5. CERTO
  6. Documentation

Klingenburg CERTO Documentation

Version with control range extension and aerosol separator made of stainless steel mesh 2 stages
Hide thumbs Also See for CERTO:
Table of Contents

Advertisement

Quick Links

Air is our element
energy recovery our passion
Documentation
Klingenburg Humidifier
CERTO
Specification and general information
Version with control range extension
and aerosol separator made of
stainless steel mesh
(2 stages)
Version 01/21

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CERTO and is the answer not in the manual?

Questions and answers

Related Manuals for Klingenburg CERTO

Summary of Contents for Klingenburg CERTO

  • Page 1 Air is our element energy recovery our passion Documentation Klingenburg Humidifier CERTO Specification and general information Version with control range extension and aerosol separator made of stainless steel mesh (2 stages) Version 01/21...
  • Page 2 Installation instructions Hygienic requirements Test certificates Planning information Cleaning / disinfection Maintenance and operation Terminal assignments controller / pump station Menu structure overview controller Operating instructions controller Functional diagram Spare parts Commissioning report Mantenance report Maintenance schedule- CERTO high pressure humidifier...
  • Page 3 Klingenburg - CERTO Air Humidifier CERTO features Unrivalled evaporation output, up to 95% depending on Reliable performance figures operating mode Adaptable to customer dimensions. Available as a Humidification up to super-saturation level from all complete unit or a modular installation...
  • Page 4 Aerosol separator made of stain- system (optional) less steel mesh The CERTO air humidifier functions according to the For the complete system version the stainless steel bottom principle of fine atomisation. The incoming air flow is led pan includes a double-sided gradient (6). This ensures through a patented vortex generator and nozzle system the complete drainage of the residual water.
  • Page 5 Nenn- Motorleistung regelbar mit Reglertyp pannung Stromstärke 0,55 kW (230/400V) 3 x 230 V Dreieck 3,3 A CERTO FU 750 nenn 0,75 kW (230/400V) 3 x 230 V Dreieck 3,14 A CERTO FU 750 nenn 1,5 kW (230/400V) 3 x 230 V...

  • Page 6: Water Quality

    Pump group The CERTO is supplied via a high-pressure pump that functions using a belt-driven electric motor. It is a robust high-pressure pump with ceramic pistons, a drive housing made of die-cast aluminium, a crankshaft with a ball bearing and an oil sight glass. Water-lubricated pumps can also be used. The pump head is chemically nickel-plat- ed, meaning it can also be used with deionised water.

  • Page 7: Other Properties

    Low-pressure switch as dry-running protection for pump, High-pressure block with high-pressure high pressure switch for limiting maximum allowed op- safety switch and water supply to CERTO erational pressure The electrical connections are joined in a terminal box Solenoid valve for integrated hygienic and pre-wired.
  • Page 8 Control unit CERTO FU 2200 CERTO FU 4,0 CERTO FU 750 CERTO FU 1500 CERTO FU 5,5 Reglereinheit Control unit Controller built into control cabinet Suitable for seamless humidity adjustment (humidity control) Externally accessible and readable control panel / display...
  • Page 9 Control unit Properties of the frequency converter: Inputs: Enabling - potential-free contact Microprocessor-controlled frequency converter Control signal inputs, selectable 0-10 V, or 0/4-20 mA Protection type IP 54 Humidity signal for internal humidity control via sensing Integrated mains filter to effectively suppress interfer- element ence voltages and cooling elements outside the housing Additional control boards with all monitoring functions,...

  • Page 10: Installation

    The pump must be operated with the corresponding controller. Non-compliance will invalidate The water drainage outlet of the CERTO must be connect- any guarantee claims. ed with a suitable siphon ensuring compliance with appli- cable regulations.
  • Page 11 Humidity sensor connection To eliminate the risk of interference via the motor supply The CERTO controller lets you connect a special humidity cable, a shielded cable must be used for this. sensor (available as an accessory) directly to the device. It...

  • Page 12: Installation Steps

    Mechanical section The inventory audit allows any missing system compo- nents required for commissioning to be determined early. If significant deficiencies on CERTO are detect- ed prior to commissioning (e.g. transport damage), the commissioning should be ceased pending further action or repair. Regardless of circumstances, con- sult with Klingenburg GmbH on how best to proceed.
  • Page 13 In the event of any doubt, 13. Programming the controller and adjusting for exter- consult Klingenburg GmbH to prevent the risk of seri- nal operation, see in the control section. ous damage. Incorrect connection could damage the controller, or the inputs and outputs on the construc- tion side.
  • Page 14 VDI 6022 must Controller System also be observed. The Klingenburg control unit enables periodic flushing of In particular, we refer to the checklist described in VDI the nozzle blocks and the water-carrying lines when the 6022.( Table 8 )
  • Page 15 Luftbefeuchtungssystem „CERTO“ die von VDI 6022-1 und VDI 3803-1 gestellten Hygieneanforderungen erfüllt. Klingenburg International Sp. z o.o., Świdnica (Polen) wird daher das Recht verliehen, das nachstehend abgedruckte Prüfzeichen in Zusammenhang mit dem o. g. Produkt zu führen.
  • Page 16 Baumusterprüfung der Konformität mit der Richtlinie VDI 6022 Blatt 1 (Ergänzungsprüfung) Prüfzeugnis 2022 – 8119426854 Prüfzeugnis: 2022 – 8119426854 Standort / Prüfgegenstand: Hochdruckluftbefeuchtungssystem „CERTO“ Klingenburg International Sp.z o.o. Niederlassung Deutschland Gahlener Str. 250 46282 Dorsten Prüfung vor Ort: 16.02.2022 Dokumentenprüfung: bis einschließlich 25.02.2022...
  • Page 17 Hygieneausführung nach VDI 6022-1 Auftraggeber Klingenburg International Sp. z o.o. ul. Metalowców 5 58-100 ŚWIDNICA, POLEN Prüfobjekt Luftbefeuchtungssystem „CERTO“ mit einem zweistufigen Aerosolabscheider aus Edelstahlstrick Auftragsdatum 21.06.2021 Prüfziel Ergänzungsprüfung zur Bestätigung der Eignung von einem Aerosolabscheider in einem Luftbefeuchtungssystem für den Einsatz in raumlufttechnischen Anlagen mit...
  • Page 18 Test certificate...
  • Page 19 A list of spare / wear parts can be found on page 21. The room temperature during operation of the pump station and the controller should be between 5 and 35°C. The CERTO humidifier is not frost-proof and not suitable for outdoor installation.
  • Page 20 (CaCO³) and any way. plaster (CaSO4). Operating the CERTO with permeate produced via reverse-osmosis ensures that no impu- Relevant components: rities will be introduced via the water. Due to possible Droplet separator airborne impurities, e.g.
  • Page 21 Cleaning and disinfection Humidifier interior Cleaning of the droplet separator ((Aerosol separator made of stainless steel mesh ) (except post-evaporator) When using cleaning agents, the technical usage instruc- The droplet separator of the high-pressure humidifier also func- tions supplied by the manufacturer should be the first point tions as a post-evaporator.

  • Page 22: Maintenance And Operation

    Warning! Non-compliance with this safety note may result in death, serious bodily injury or considerable damage to property. Components Caution Klingenburg Humifier Pump station Non-compliance with this safety note may result in minor physical injury or damage to property. Controller...

  • Page 23: Oil Quality

    To further enhance the operational reliability of the erating hours. When it is time time for an oil change, a CERTO, we recommend replacing the following wear service message is shown. The oil change must also be components as a precautionary measure as part of performed at the prescribed intervals, regardless of other maintenance operations.

  • Page 24: Drive Belts

    Maintenance and operation Hoses Drive belts The connection hoses on the high- and low-pressure Checking of the drive unit, particularly the tension of the drive belt sides should be checked to ensure they remain in good between motor and pump. The control must be set and checked by a working order.
  • Page 25 Maintenance and operation Maintenance of CERTO-FU controller The installation, initial operation and maintenance of this The controller is maintenance-free. The settings should drive may only be performed by expert staff that are well be compared with the data sheets. It is important to versed in the functionality and equipment as well as the ensure unhindered heat dissipation.
  • Page 26 Do not install capacitors or overvoltage arrestors in the motor lead. Caution! In order to guarantee that your Klingenburg frequency converter operates securely and reliably, all respective safety regulations, such as accident prevention regula- tions, VDE regulations, etc,. must be observed.
  • Page 27 Terminal assignments controller / pump station...
  • Page 28 Terminal assignments controller / pump station...
  • Page 29 Terminal assignments controller / pump station...
  • Page 30 Menue structure overview controller...

  • Page 31: Menu Structure

    The new CERTO controller is able to operate both an inlet air and outlet air humidifier if they are used seasonal- ly and do not have to run at the same time, via 1 controller and 1 pumping station with a 3/2 way valve.

  • Page 32: Menu Navigation

    S t a r t d r a i n i n If your CERTO has a pressured air rinse function, you can use manual rinse to completely empty the pumping station and nozzles before longer shutdown periods. Use the left button to start the pressured air rinse.
  • Page 33 1 Volt. As a result, interfering voltages, which can lead to inadvertent operation of the control unit, are suppressed. Example Application: For large humidifiers (>500 l/h) this can be operated with two pumping stations, two CERTO controllers and 4-6 nozzle systems.
  • Page 34 2 pumping stations and 2 controllers, the target value may be reduced in this function. Example: At a setting of 70%, the CERTO will reach maximum humidity at just 7 volts of control signal. This can optimise the transition to the 2nd controller.
  • Page 35 Operation instructions controller Maximum frequency With the switching function, you can determine two different maximum frequencies in two sets of parameters. Parameter P1 represents the normal setting. On special models, the parameter set P0 may be activated without potential by closing control terminals 5 and 6. P0 Maximum frequency P0 Frequency limitation M a x i .
  • Page 36 Operation instructions controller Power-down time D e c e l e r . t i m e 1 - 3 0 s e c 1 0 s The power-down time is factory set. In contrast to the power-up time, this is the time required for the motor to get from maximum speed to zero.
  • Page 37 Operation instructions controller Changes lead to increased water usage and should only be made if a hygiene inspection reveals bacterial contamination due to standing water. When „Normal Rinse“ is selected, the following will appear: Rinse Type Rinse duration Normal rinse 1-1800s 180s S p ü...
  • Page 38 Operation instructions controller Drying run T r o c k n u n g s f u n k t D r y i n g t i m e D r y i n g 1 5 - 1 2 0 m i n 3 0 m i n The control unit is equipped with a delayed shut-off control for drying the humidifier.
  • Page 39 CERTO is operating, the contact will activate the water treatment. A dosing pump can add additives to the deionised water for the hygiene of the CERTO. If this is not necessary,...

  • Page 40: Fault And Error Messages

    Switching contact for alternating between inlet and outlet air humidifier mode The CERTO controller can use a potential-free contact (control terminals 5 and 6) to alternate between operating two humidifiers with different settings. In the menu, set the 2 sets of parameters (P1 and P0) for the maximum frequency and the control range extension, one for an inlet air humidifier and one for an outlet air humidifier.
  • Page 41 This saved frequency is stored as the maximum frequen- cy until the fault has been rectified or the control unit has been reset. Since the Klingenburg humidifier continues to operate and the nominal frequency is thus also shown in the display, an overpressure fault is displayed.

  • Page 42: Status Messages

    If the message still remains, please contact the customer service of Klingenburg GmbH. Software update The special design of the control unit allows the software to be updated at any time.
  • Page 43 Operation instructions controller - Ü Status display of the 10 relays A“+” in front of the letter equals: “Relay output connected” A “-” in front of the letter equals: “Relay output open” Status message Main valve intake Overpressure message 2nd level Ü...

  • Page 44: Technical Data

    0,55 kW 3 x 230 V Delta 3,3 A CERTO FU 750 nominal 0,75 kW 3 x 230 V Delta 3,14 A CERTO FU 750 nominal 1,5 kW 3 x 230 V...
  • Page 45 Operation instructions controller Manual target value Starting point Target humidity P boosting Integrator time Min frequency P0 Max. frequ. P0 frequ. limit P1 Max. frequ. P1 frequ. limit Accellerate time Decellerate time Rinse interval Normal rinse Rinse duration Air pressure rinse Conduit rinse duration Air pressure rinse Filter rinse duration...

  • Page 46: Safety And Precautions

    For this reason, Klingenburg GmbH reserves the right to make such changes without prior notice. Despite the careful creation of these instructions, Klingenburg GmbH cannot be held liable for errors or damage which arise from use of this manual.
  • Page 47 Functional diagram...
  • Page 48 Item No. description nozzles pump station 348-4057 high pressure nozzle CERTO A 2.1 999-0554 high pressure switch 150 bar 1/4“ 348-3829 high pressure nozzle CERTO 1 3.6 999-1138 low pressure switch 2 bar 1/4“ (alternative to nozzle KLI 3.5) 399-2882 2/2 solenoid valve NC 230V 1/2“...
  • Page 49 Level 3 on Rinse interval Level 3 off 7) Personnel Staff on site: Name: Signature: Name (customer) in print: Date: Klingenburg Signature: Klingenburg International Sp. z o.o. | Gahlener Str. 250 | D- 46282 Dorsten | www.klingenburg.pl | certo@klingenburg.pl |Telefon Zentrale: +49-2362-99744-72...
  • Page 50 Pressure [bar] Frequency min [Hz] Flow rate [l/h] Operating hours as per display 5) Others: Date Signature Klingenburg GmbH • Boystraße 115 • D-45968 Gladbeck • Tel.: +49-20 43-96 36-0 • Fax: +49-20 43-7 23 62 • www.klingenburg.de • klingenburg@klingenburg.de...
  • Page 51 Maintenance schedule- CERTO high pressure humidifier Maintenance schedule- CERTO high pressure humidifier Designation Exchange in Exchange regularly Interval case of Defect HD - Pump Gear oil 1.) 200 h 2.) 2500h Valve kit for HP - pump 4.000 h Gasket set for HP - pump 4.000 h...

  • Page 52: Mounting Instructions

    ·KLINGENBURG energy recovery our passion Montageanleitung Mounting Instructions für Rotationswärmetauscher in geteilter Ausführung der Typen RRS bis Baugröße 3000 Klingenburg International Sp. z o.o. ul. Metalowców 5 58-100 Swidnica, Polska for Rotary Heat Exchangers in Vertriebsbüro Deutschland Tel. +49-2362-99744-70 split design for types RRS up Mob.

This manual is also suitable for:

Certo-fu 750Certo-fu 1500Certo-fu 2200Certo-fu 4,0Certo-fu 5,5

Table of Contents