Geniox User Manual Hygienic air handling unit

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Contents
I.3.7 Lock the doors by using the key.................................................................................... 27
I.4 Installation – pipes for water – hot and chilled, valves and drains ...................................................... 28
I.4.1 Description............................................................................................................... 28
I.4.2 Pipe connections ....................................................................................................... 28
I.4.3 Pipes and cables must not obstruct opening of doors and extraction of components from the
unit ........................................................................................................................ 28
I.4.4 Pipe connections to coils that must be extracted for cleaning .............................................. 28
I.4.5 Droplet eliminator — access to removal and cleaning ......................................................... 31
I.4.6 Draining condensate water.......................................................................................... 31
I.4.7 Video instruction — draining condensate water from heat exchanger .................................... 31
I.4.8 Draining condensate water from cooling coil.................................................................... 32
I.4.9 A maximum of 90% relative humidity must not be exceed before second filter stage or
silencers.................................................................................................................. 33
I.4.10 Clean and disinfect the interior of the unit as second last action for the installer before start-
up and hand over of the unit to the user ......................................................................... 33
I.4.11 Install delivered filters in the cleaned unit as last action for the installer before start-up and
hand over of the unit to the user................................................................................... 33
J Installation and assembly instructions for reduction of noise and vibration emissions ....................................... 33
K Start-up, adjustments, use, commissioning and unit in out of regular operation for several months..................... 33
K.1 Print-outs on paper................................................................................................................ 33
K.2 Documentation is available for download.................................................................................... 34
K.3 Start-up by installer ............................................................................................................... 34
K.3.1 Checklist, relevant values ............................................................................................ 34
K.4 Video instructions about adjustments and use via the control panel .................................................. 35
K.5 Description of the control system functions ................................................................................. 35
K.5.1 Remote control ......................................................................................................... 35
K.5.2 Extended operation and external start/stop (for example by presence detectors) .................... 36
K.5.3 Valve and valve motor for heating coil............................................................................ 36
K.5.4 Valve and valve motor for cooling coil ............................................................................ 36
K.5.5 DX cooling................................................................................................................ 36
K.5.6 Circulation pump, heating ............................................................................................ 36
K.5.7 Fire alarm function..................................................................................................... 36
K.5.8 Electrical heater battery .............................................................................................. 36
K.5.9 Speed control of fans ................................................................................................. 37
K.5.10 Cabinet ................................................................................................................... 37
K.5.11 Temperature sensors ................................................................................................. 37
K.5.12 Damper motors......................................................................................................... 37
K.5.13 Filter guards ............................................................................................................. 38
K.5.14 Room temperature sensors.......................................................................................... 38
K.5.15 Frost protection......................................................................................................... 38
K.5.16 Systemair Control Panel - NaviPad................................................................................. 38
K.5.17 Cooling recovery ....................................................................................................... 38
K.5.18 Free cooling ............................................................................................................. 38
K.5.19 Alarm signal ............................................................................................................. 38
K.5.20 Heat recovery........................................................................................................... 38
K.5.21 Frost protection – plate heat exchanger .......................................................................... 38
K.6 Commissioning ..................................................................................................................... 38
K.7 Accurate measuring of SFP (Specific Fan Power)........................................................................... 39
K.8 Unit in not in regular operation for several months ........................................................................ 40
L Information about the residual risks...................................................................................................... 40
L.1 Unit casing ........................................................................................................................... 40
L.1.1 Design of the machine to make transport safe ................................................................. 40
L.1.2 Common for all unit sections ........................................................................................ 40
L.1.3 Common for all unit sections by insufficient lighting .......................................................... 41
L.1.4 Dampers.................................................................................................................. 41
L.1.5 Attenuators.............................................................................................................. 41
L.1.6 Filters ..................................................................................................................... 42
L.1.7 Plug fans ................................................................................................................. 42
L.1.8 Batteries for heating .................................................................................................. 43
L.1.9 Heat pump units........................................................................................................ 43
M Instructions on the protective measures during repair and maintenance...................................................... 44
N The essential characteristics of tools which may be fitted to the machinery.................................................. 44
O The conditions of stability during use, transportation, assembly, dismantling when out of service ...................... 44
O.1 Installed reliable to avoid units to be tilted or moved by storm......................................................... 44
O.2 Transport of section with heat pump unit .................................................................................... 44
O.3 Disposal of the heat pump system - type Geniox - HP.................................................................... 44