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Translation of the original instruction manual
Heat Recovery Unit
FOCUS 200 Base

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Summary of Contents for Paul FOCUS 200 Base

  • Page 1 Translation of the original instruction manual Heat Recovery Unit FOCUS 200 Base...
  • Page 2 Legal regulations All rights reserved. This instruction manual has been compiled with the utmost care. Nevertheless, the publisher accepts no liability for damage caused by missing or incorrect details in this instruction manual. We reserve the right at any time and without previous notification to change the content of this manual in part or as a whole.
  • Page 3: Table Of Contents

    Contents Introduction ............................5 General ..............................5 Validity ..............................5 Target groups ............................5 Qualification of target group ........................5 1.3.1.1 Users ............................... 5 1.3.1.2 Qualified personnel ..........................5 Conformity ............................... 5 Proper use ............................. 6 Operation of the unit..........................6 Intended use ............................
  • Page 4 Air connection design versions ......................28 Technical specification .......................... 28 Dimensions ............................30 FOCUS 200 Base terminal scheme ...................... 31 Appendices ............................32 Checklist A Maintenance work for users ....................32 Checklist B Maintenance work for qualified personnel ................33 Commissioning and handover protocol ....................
  • Page 5: Introduction

    General This translation of the original instruction manual contains instructions and information on the safe operation, correct installation, operation and maintenance of the Focus 200 Base ventilation unit. Subject to change and all rights reserved. This documentation has been compiled with the utmost care. However, no rights can be derived from this regarding the publisher’s liability for damages due to missing or incorrect information in this documentation.
  • Page 6: Proper Use

    Proper use Operation of the unit  The unit may only be operated if it has been installed correctly and according to the specifications and directives of the installation manual of the unit.  The unit may be operated by the following groups of people: children from age 8, persons with limited physical, sensory or mental abilities, or persons with insufficient experience and specialised knowledge, provided they are supervised or instructed in the safe handling of the unit and understand the associated hazards.
  • Page 7: Liability

    The unit is operated without a filter. • Original parts have been replaced by non-original parts. • • Unauthorised changes or modifications to the unit have been made. The defects are due to improper installation, improper use or neglected maintenance of the system. •...
  • Page 8: Safety Instructions - Installation

    3.1.2.2 Safety instructions – Installation  Comply with the general locally applicable building, fire, safety and installation regulations of the relevant local authorities, the regulations of the water and electric utilities and all other official regulations.  Pull the unit’s plug from the mains socket to separate the unit from the power supply. If the unit does not have a plug, use a switch according to EN 60335-1 (with separation of all three poles and 3 mm clearance, over-voltage category III).
  • Page 9: Control Panel

    Control panel The external control panel allows you to operate the system from a central location. The control panel is only suitable for use in indoor areas. Main components Fig. 1: Main components of the FOCUS ventilation unit Item Description Fastening sheet Control cover plate Control board...
  • Page 10: Available Control Modules

    Available control modules The FOCUS unit can be operated with the following control modules: External control panel (W x H x D in mm: 71 x 71 x 25) • • External control signal (0–10 V) • External boost ventilation key(s) (as many as required, potential-free) External control panel To control the fans, the control panel has a rotary knob with an infinitely variable adjustment range (first scaling segment on the intensity scale) for the air volume flow.
  • Page 11: Signals Used To Indicate Working/Maintenance Conditions

    Touch key Pressing this key so that it clicks into place activates extract air mode and switches on the exhaust air fan. Pressing it again deactivates extract air mode. Extract air mode If the ventilation unit is being operated together with a fireplace, do not use this touch key unless supply air mode is activated at the same time! Simultaneous operation of a ventilation system and fireplace imposes more stringent safety...
  • Page 12: Boost Ventilation Mode With External Boost Ventilation Key

    Boost ventilation mode with external boost ventilation key Boost ventilation keys are usually installed in rooms from which air is extracted, such as bathrooms, toilets or kitchens. In this way, maximum ventilation can be activated locally within these rooms for a specific period to enable rapid extraction of high humidity and odours.
  • Page 13 Fig. 4: Opening the front panel 4. Use strap C to pull the EPP foam cover D for the filters and heat exchanger out of the EPP housing. To do this, grip the strap at one end and pull while using your other hand to support the unit. Fig.
  • Page 14 Fig. 6: Pulling out the filters 6. On the filter frame of each filter, there is an arrow to indicate the prescribed direction of flow. Insert the new filters according to their designated direction of flow F. Fig. 7: Inserting the new filters according to the direction of flow Depending on the unit type according to the type label, filters with filter class ISO ePM1 must be inserted into the filter compartment of the outdoor air connector! The outdoor air connector is indicated by the symbol...
  • Page 15: Resetting The Filter Running Time

    Resetting the filter running time After completing the filter replacement, the counter for the filter running time must be reset. To reset the filter running time, press and hold the boost ventilation mode/reset filter running time key for > 3 s. The LED on the fan symbol stops blinking rapidly.
  • Page 16: Mounting

    Mounting The distances from adjacent surfaces shown in Fig. 8 must be observed. Please note that these are not shown to scale. The surfaces are allowed to be made from flammable materials: Fig. 8: Distances from adjacent surfaces in mm Make sure you leave at least 1 m clearance in front of the FOCUS unit for subsequent maintenance work.
  • Page 17: Fitting On Floor Stand (Optional)

    Observe the minimum distance required in relation to the finished floor! Fig. 10: FFL distance for wall mounting (version LEFT) 2. Stick one of the supplied self-adhesive spacers D in each corner on the rear of the unit. Fig. 11: Spacers mounting 3.
  • Page 18 Fig. 13: Individual parts of the floor stand Assemble the individual parts of the floor stand as shown in the illustrations. In doing so, proceed as follows: 1. Working in the direction of the arrow, place the short base part at right angles to the long base part at a staggered height Fig.
  • Page 19: Connecting The Ventilation Tubes

    Fig. 16: Two sets of base parts fixed together 4. Mount the fastening sheet C on the long base part with the lugs pointing upwards. To do this, screw the two Parker screws D into the holes provided E on the base part so that they go through the fastening sheet. Fig.
  • Page 20: Connecting The Condensate Drain Hose

    Fig. 19: Arrangement of the air connections Unit version LEFT and unit version RIGHT Remove the sealing caps from the air connectors. • Using ventilation tube materials with the lowest possible air resistance, connect the ventilation technology • components to one another so that they are air-tight. •...
  • Page 21: Electrical Connections

    Fig. 21: Sink valve screw connection on unit version LEFT A siphon must be attached to the screw connection so that the upper edge of the surge tank is at least 60 mm below the screw connection and the minimum liquid level is 60 mm. Fig.
  • Page 22: Connecting The Control Panel

    Flat connector socket for control panel connecting cable Pre-punched cable guides (2x) for M16 cable gland 5.7.4 FOCUS 200 Base terminal scheme Table 4: Overview of the electrical connections Connecting the control panel 5.3.1.1 Connecting the connecting cable to the flat connector plug As shown in Fig.
  • Page 23: Connecting External Boost Ventilation Keys

    To open the control panel, proceed as follows: 4. Access the control 1. Remove the rotary 2. Fully unscrew and 3. Remove top section of panel connecting knob remove the fixing screw the control panel terminal Control panel connecting Flat connector Signal terminal wire...
  • Page 24: Commissioning

    Commissioning Readiness for operation The unit is ready for operation once all the requirements of the safety regulations and installation conditions have been met. In particular, this means ensuring that the ventilation tube material is clean and that all the ventilation technology components required to operate the system are present, properly installed and ready for operation.
  • Page 25: Service And Maintenance

    Service and maintenance If regular maintenance work is not carried out on the FOCUS unit, this will affect the functionality of the comfort ventilation. Maintenance and repair by qualified personnel should be carried out by a maintenance service team on the basis of a maintenance contract.
  • Page 26 Fig. 29: Pulling out the EPP foam cover Holding them by the strap, pull the filters E out of the filter compartments. Fig. 30: Pulling out the filters 6. Holding it by the strap F, pull the heat exchanger G out of the EPP housing.
  • Page 27 Fig. 31: Removing the heat exchanger 7. Clean the heat exchanger. In doing so, proceed as follows: Dip the heat exchanger several times in warm water (max. 40 °C). • • Then rinse off the heat exchanger thoroughly with warm tap water (max. 40 °C). Do not use aggressive or dissolving cleaning agents! In order to dry it, position the heat exchanger such that residual water can run out of the openings.
  • Page 28: Swapping The Heat Exchanger For The Summer Box

    Swapping the heat exchanger for the summer box The summer box is not capable of transferring heat or moisture. Instead, this module can be used to replace the heat exchanger for summer ventilation while maintaining a supply air and extract air mode! In doing so, proceed as follows: 1.
  • Page 29 Operation data Value Volume flow 45 to 200 m³/h Efficiency criterion 0.31 Wh/m³ (at 135 m³/h / 100 Pa) Waste heat recovery according to PHI 91% (at 135 m³/h / 100 Pa); FOCUS 200 Sound pressure level, distance of 3 m (unit 30 dB(A) (at 155 m³/h / 100 Pa) emission according to DIN EN ISO 3743-1) 24 dB(A) (at 200 m³/h / 100 Pa)
  • Page 30: Dimensions

    Dimensions Fig. 33: Dimensional drawing...
  • Page 31: Focus 200 Base Terminal Scheme

    FOCUS 200 Base terminal scheme Fig. 34: Terminal assignment terminal plan...
  • Page 32: Appendices

    Appendices Checklist A Maintenance work for users Maintenance work Enter date in quarter 1st Replace both filters in the HR unit (filter replacement cycle 90 days) Quarter Year 20... 20... 20... 20... 20... 20... 20... 20... 20... 20... 2nd Extract air supplementary filter / clean the filters in extract air valves (filter replacement cycle approx. 2 months) Quarter Year...
  • Page 33: Checklist B Maintenance Work For Qualified Personnel

    Checklist B Maintenance work for qualified personnel Maintenance work enter result − The listed maintenance work must be carried out in accordance with the components actually present. − Comments on status using informal protocol − Further annual tranches on separate sheet Components Annually Result...
  • Page 34: Commissioning And Handover Protocol

    Commissioning and handover protocol Customer data Family name: First name: Tel.: Street: Postcode: Town/city: Construction project: Unit type: Serial no.: Year of construction: Completeness Components Version Result - Design as planned yes / no Supply air duct - Cleaning option provided yes / no - Arrangement as planned yes / no...
  • Page 35: Air Volume Protocol

    Air volume protocol Customer data Family name: First name: Tel.: Street: Postcode: Town/city: Construction project: Unit type: Serial no.: Year of construction: Measurement data Measuring instrument used: Faults during measurement: Indoor temperature: Outdoor temperature: Filter status when measuring Outdoor Extract Building moisture clean...

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