Flexit Spirit K2 User Manual

Flexit Spirit K2 User Manual

Air handling unit with kitchen hood
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111139E-05
2013-12
Spirit K2
User manual
Air handling unit with kitchen hood

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Summary of Contents for Flexit Spirit K2

  • Page 1 111139E-05 2013-12 Spirit K2 User manual Air handling unit with kitchen hood...
  • Page 2: Table Of Contents

    Contents Functional Description Heating element Operation of kitchen hood Cleaning/Maintenance CI60 simple control unit CI60 control unit overview CI60 in use General Increasing/reducing air supply Adjusting the air supply Temperature adjustment Filter replacement 4.6 Alarm Reset CI60 advanced control unit CI600 control unit overview CI600 in use General...
  • Page 3: Symbols Used

    Important Safety Instructions: It is the installer's responsibility to carry out a full safety and function assessment of the appliance To reduce the risk of fire, electric shock or injury, read all the safety instructions and warning texts before using the appliance. •...
  • Page 4: Functional Description

    Functional Description See page 19 for component description. Cold outdoor air passes through one half of the rotor (HR-R), while warm extract air passes through the other half, without the two mixing. Using this principle, a large proportion of the heat in the extract air is transferred to the supply air - the heat store principle (see system sketches).
  • Page 5: Cleaning/Maintenance

    2 Cleaning/Maintenance Fans: Before opening the door of the heat recovery The fans must be cleaned once a year. Clean the fan unit or carrying out maintenance on the kitchen blades with a grease solvent on a cloth - or with brush hood: switch off the heat, let the fans continue for three and compressed air if possible.
  • Page 6 Do not use detergent that is harmful to aluminium or the environment. Mounting of door: Fig. 3 1. Lower the front edge of the door into the leading edge of the unit. 2. The guide pins on the door must pass through the base of the unit.
  • Page 7 Kitchen hood: To change the fluorescent tube, remove the lamp glass Wipe the volume hood with a damp cloth and detergent. by pressing the snap locks in the direction of the arrow, Fig. 6. The filter must be cleaned roughly twice a The fluorescent tube can now be accessed for month with normal use.
  • Page 8: Ci60 Control Unit Overview

    CI60 control unit overview No. Description No. Description Potentiometer for adjusting extract air Switch for increased ventilation at NORMAL speed Switch for decreased ventilation Potentiometer for adjusting supply air at Indication of MAX speed NORMAL speed Indication of NORMAL speed Switch for additional heating OFF/ON Indication of MIN speed Potentiometer for adjusting supply air...
  • Page 9: Ci60 In Use

    4 CI60 in use 4.4 Temperature adjustment 4.1 General The temperature required in the supply air can be set with The control unit consists of a touch panel with pushbuttons, potentiometer 11. The adjustment range is 10 - 30 °C. LEDs for indication and adjustment potentiometers and switches for adjusting the ventilation unit.
  • Page 10: Ci600 Control Unit Overview

    5 CI600 control unit overview No. Description UP/INCREASE switch BACK/CANCEL/NO switch DOWN/DECREASE switch OK/YES switch HELP switch Display Indication of OPERATION/OK - Green light Indication of FILTER REPLACEMENT - Yellow light Indication of ALARM - Red light *The figures are used as references in subsequent descriptions...
  • Page 11: Ci600 In Use

    6 CI600 in use 6.1 General If you select a function that has numerical values, The control unit consists of a colour display, a touch panel the current value is displayed with a light blue cursor. and indicators (LEDs). The unit communicates with the The value is changed with buttons 1 and 3 and is then ventilation unit via a low-voltage cable.
  • Page 12: Ci600 Main Menu

    CI600 main menu 7.1 Fan speeds 7.2 Max. timer The main menu contains various choices. Most concern This menu item activates a function that increases the speed fan speeds. The speed selected is indicated with large fan to MAX for a limited period of time before subsequently returning to the speed selected previously.
  • Page 13: Timer

    7.6 Daily/weekly timer We recommend adjusting the temperature to max 18° so The programming of the timer begins by selecting the that the air is mixed optimally with the air already in the day. building. DAY / WEEK SETTINGS In the HEATING ELEMENT OFF/ON menu item, the additional heating in the ventilation unit can be switched off.
  • Page 14: Time And Date

    7.7 Time and date INTERVAL CHANGE OF FILTER The time and date can be adjusted in this dialog. TIME AND DATE TIME DAY MONTH YEAR 6 MND 13 : 45 04.07.09 45 04 07 09 The normal time is 6 - 12 months, depending on the environment.
  • Page 15: Ci600 Advanced User Menu

    > Cooling SERVICE > NB! Flexit does not supply or project cooling machines. In this dialog, the cooling function is activated and the parameters MIN OUTDOOR AIR TEMP for supply of cooling and MIN SPEED for supply of cooling are specified.
  • Page 16 It is also possible to activate a function to recover Fan control cooling in the building using the rotating heat exchanger. The fans are selected and configured in this menu screen. Enter the desired difference between the outdoor and indoor air temperatures for when the function is FAN REGULATION activated.
  • Page 17: Configuration

    8.4 Configuration Timer The general configuration is set in this menu screen. Settings are entered in this menu for the speed and time that are to apply to the ‘MAX TIMER’ function in the main menu. CONFIGURATION > SENSORS FIRE/SMOKE >...
  • Page 18: Operating Time

    If the pressure guard is activated, an external sensor must Communication be connected to the control card. The sensor replaces the Proceed to the ‘HOME/AWAY’ submenu. integrated filter time control. COMMUNICATION FILTER GUARD HOME/AWAY ACTIVATION The settings are entered for the AWAY selection. Speed and Fire/Smoke temperature can be selected, plus how long after activation This function requires an external sensor to be connected to...
  • Page 19: Maintenance Table

    9 Maintenance table Component Interval Filters Filters should be changed at least once a year. You are advised to change them twice a 6-12 months year. Before and after the pollen season. Check that the filter seal is completely tight. Fans should be cleaned at least once a year to maintain fan efficiency.
  • Page 20: Troubleshooting

    10 Troubleshooting In the case of a power cut, the unit will automati- cally return to normal operation (user's settings) when starting up again. The unit has a safety switch which cuts off power when the door is removed. Type of fault: Remedial action: Cold draughts Check which supply temperature has been selected.
  • Page 21: Ec Declaration Of Conformity

    Council Directives and standards: 2004/108/EF Electromagnetic Compatibility (EMC) 2006/95/EF Low-voltage Directive (LVD) 98/37/EEC Machine Directive (Safety) Manufacturer: FLEXIT AS, Televeien 15, 1870 Ørje, Norway Type: K2 R Ventilation unit Conforms to following standards: Safety standard EN 60335-1:2002...
  • Page 24 Flexit AS, Televeien 15, N-1870 Ørje www.flexit.no...

This manual is also suitable for:

K2 rK2

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