System air Geniox Core User manual

Document in original language | Version
Part number of this manual 90925520
Order number output
Geniox Core
Air handling unit
User Manual GB

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Only the English version is valid in case of a dispute. Translated versions are not valid in case of disputes.

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Detailed table of contents on the following pages
General description
A Manufacturer
B Name of machines
C Declaration of Conformity - example
D General descriptions, dangers and warnings
E Drawings, diagrams, guides and instructions for the use, maintenance and repair
F Employees in charge of operation/control/maintenance
G Intended use and range of applications
H Unintended use and misuse – inappropriate applications for the machine
Installation
I Instructions for unloading on the site as well as installation and connection
J Installation and assembly instructions for reduction of noise and vibration emissions
Start-up, adjustments and operation
K Start-up, adjustments, use, commissioning and unit in hipernation
L Information about the residual risks
M Instructions on the protective measures during repair and maintenance
N The essential characteristics of tools which may be fitted to the machinery
Machine stability
O The conditions of stability during use, transportation, assembly, dismantling when out of service
P Instructions for machinery where these are regularly to be transported
Breakdown
Q The operating method to be followed in the event of breakdown. Safe restart.
Maintenance
R Adjustment and maintenance operations
S Instructions to enable adjustment and maintenance safely
T The specifications of the spare parts to be used, when these affect the health and safety of operators
Noise
U Information on airborne noise emissions exceeding 70 dB(A)
Annexes
1 Declaration of conformity with production number (in separate cover)
2 Technical data – unique data for every unit (in separate cover)
3 Spare part list (in separate cover — is only available on demand)
4 Installation of steel roof of trapezoidal plates in the sizes 10 – 31
5 Speed control for rotary heat exchanger
6 Reversible heat pump unit (in separate cover, if heat pump was delivered)
7 Menu for internal controller in the heat pump unit (in separate cover, if heat pump was delivered)
8 Connection of EC fan motor, diagnostics/faults and configuration of speed control
9 Commissioning protocol – proposal (in separate cover)
10 Report with data from final functional test on the Systemair factory (in separate cover)
11 Short description of main components in the control system
12 Wiring diagram (in separate cover)
13 Operator’s guide (how to use the Systemair control panel) (in separate cover)

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Contents
A Manufacturer....................................................................................................................................1
B Name of machines.............................................................................................................................1
C Declaration of Conformity - example ......................................................................................................2
D General descriptions, dangers and warnings ............................................................................................3
D.1 Overview via pictograms on the inspection side of the unit...............................................................3
D.1.1 Where are pictograms placed on the units.........................................................................3
D.1.2 Weight of each section and production number – example for the Geniox Core unit ....................6
D.1.3 CE label — example for the Geniox Core unit .....................................................................6
D.1.4 Pictograms about warnings and dangers on the units ..........................................................6
D.2 Data about the unit according to cards and labels in and on the unit ....................................................7
D.2.1 Example of Machine card with unique data on every unit .....................................................7
D.2.2 Label with data about the cabinet — example.....................................................................7
D.2.3 Flowchart – example of the label placed on or with the cabinet ..............................................8
D.2.4 Symbols in the flowchart and explanation about the symbols ................................................8
D.2.5 Example of label placed on or with the cabinet – Terminal plan for external components .............9
D.2.6 Control board for Systemair Access control system............................................................ 10
D.3 The control panel for the control system. .................................................................................... 11
D.4 Dimensions of the units ..........................................................................................................11
D.5 Ordinary automatically operation – only manual operation by new parameters.................................... 11
E Drawings, diagrams, guides and instructions for the use, maintenance and repair........................................... 11
F Employees in charge of operation/control/maintenance .......................................................................... 11
G Intended use and range of applications................................................................................................. 12
H Unintended use and misuse – inappropriate applications for the machine ..................................................... 12
H.1 Air handling unit in operation ................................................................................................... 12
I Instructions for unloading on the site as well as installation and connection ................................................... 12
I.1 Unloading on the site..............................................................................................................12
I.1.1 Handling methods .....................................................................................................12
I.1.2 Unloading by forklift truck ........................................................................................... 13
I.1.3 Unloading by crane ....................................................................................................13
I.1.4 Transport of unit without base frame on the site............................................................... 13
I.1.5 Lifting a unit with straps.............................................................................................. 13
I.1.6 Lifting a unit with installed brackets on the base frame for lifting. ......................................... 14
I.1.7 Lifting a unit without base frame and legs but with installed brackets for lifting. ...................... 14
I.1.8 Handling a unit with holes in base frame for forks ............................................................ 15
I.1.9 Roof unit with PVC, flat sheet steel plates or bitumen ........................................................ 17
I.1.10 Roof unit with steel roof ............................................................................................. 17
I.1.11 Pre-assembly storage................................................................................................. 17
I.1.12 Tilt less than 30˚ during transportation of the section with heat pump ................................... 18
I.1.13 Transport and pre-installation storage of rotary heat exchanger — always in vertical
position...................................................................................................................18
I.2 Installation - mechanical ......................................................................................................... 18
I.2.1 Free area in front of and above the unit .......................................................................... 18
I.2.2 Supporting surface.....................................................................................................18
I.2.3 Adjustable feet under legs or base frame and transport of sections....................................... 18
I.2.4 Base frames for outdoor units ...................................................................................... 19
I.2.5 Outdoor units — support under the base frame of the unit .................................................. 19
I.2.6 Installation on the site of unit sections............................................................................19
I.2.7 Video instruction — joining the sections .......................................................................... 20
I.2.8 Fitting the ductwork...................................................................................................22
I.2.9 Risk of stack effect by vertical ducts and wind pressure on louvers ....................................... 22
I.2.10 Video instruction — installing dampers, coils and attenuaters in the ductwork ......................... 22
I.2.11 Refitting of safety guards ............................................................................................ 24
I.2.12 Lock the doors by using the key.................................................................................... 25
I.3 Installation - electrical ............................................................................................................26
I.3.1 Video instruction and overview..................................................................................... 26
I.3.2 Wiring diagrams........................................................................................................26
I.3.3 Installation of mains power supply ................................................................................ 27
I.3.4 Electrical connection of components and functions............................................................ 27

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Contents
I.3.5 Lock the doors by using the key.................................................................................... 28
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 Possibility of extracting components from the unit ............................................................ 28
I.4.4 Pipe connections to batteries ....................................................................................... 28
I.4.5 Draining condensate water .......................................................................................... 30
I.4.6 Video instruction — draining condensate water from heat exchanger .................................... 31
I.4.7 Draining condensate water from cooling coil.................................................................... 32
I.4.8 Roof of flat steel plates — connection of sections.............................................................. 33
J Installation and assembly instructions for reduction of noise and vibration emissions ....................................... 33
K Start-up, adjustments, use, commissioning and unit in hipernation .............................................................. 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 hipernation — 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 Core - HP ............................................................. 44
O.4 General disassembly – sharp edges............................................................................................ 45
P Instructions for machinery where these are regularly to be transported ....................................................... 45
Q The operating method to be followed in the event of breakdown. Safe restart. ............................................. 45
R Adjustment and maintenance operations .............................................................................................. 45
R.1 Shutdown of the unit to a safe state .......................................................................................... 45
R.2 Unlock and lock the doors by using the key ................................................................................. 46
R.3 Recommended maintenance intervals........................................................................................ 46

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Contents
R.4 Filters – always replace filters with new filters with the same characteristics as original filters to
maintain SFP value ................................................................................................................47
R.4.1 Bag filters – the number of filters and sizes of frames ........................................................ 48
R.4.2 Panel filters – the number of filters and the sizes of the frames ............................................ 48
R.4.3 Video instruction — replace bag filters ............................................................................ 48
R.4.4 Panel filters..............................................................................................................50
R.5 Changing the Internal Battery in the controller ............................................................................. 51
R.6 Functions to maintain.............................................................................................................52
R.6.1 The unit...................................................................................................................52
R.6.2 Dampers..................................................................................................................53
R.6.3 Rotary heat exchanger ............................................................................................... 54
R.6.4 Counter flow exchanger ................ .... ................. .... .... ................. .... .... ................. .... ... 55
R.6.5 Coils for heating and/or cooling .................................................................................... 56
R.6.6 Plug fans .................................................................................................................57
R.6.7 Attenuator...............................................................................................................57
R.6.8 Outdoor air section .................................................................................................... 57
R.6.9 Heat pump unit.........................................................................................................58
S Instructions to enable adjustment and maintenance safely........................................................................ 58
S.1 Protective measures and additional protective measures................................................................ 58
S.1.1 Necessary protection measures prior to start-up .............................................................. 58
S.1.2 Safe adjustment and maintenance ................................................................................ 59
S.1.3 Personal protective equipment for maintenance staff – health and safety............................... 59
T The specifications of the spare parts to be used, when these affect the health and safety of operators ............... 59
T.1 Spare parts - Mechanical ......................................................................................................... 59
T.2 Spare parts - Electrical ............................................................................................................ 59
U Information on airborne noise emissions exceeding 70 dB(A) .................................................................... 60
Annex 1 Declaration of conformity with production number (in separate cover) ..............................................1-1
Annex 2 Technical data – unique data for every unit (in separate cover) ........................................................2-1
Annex 3 Spare part list (in separate cover — is only available on demand)......................................................3-1
Annex 4 Installation of steel roof of trapezoidal plates in the sizes 10 – 31 .....................................................4-1
4.1 Overview............................................................................................................................4-1
4.1.1 Mount rails. Units of size 10, 11, 12, and 14....................................................................4-1
4.1.2 Mount rails. Units of size 16 and units larger than size 16...................................................4-2
4.1.3 Roof overhang along the long sides of the unit ...............................................................4-3
4.1.4 Calculation of the overhang at the ends of the unit. Mount overhang profile – G1....................4-3
4.1.5 Foam bands between rails and roof plates – mount roof plates............................................4-5
4.1.6 Foam bands between roof plates .................................................................................4-6
4.1.7 Mount roof plates – some of them are overlapping by 2 ribs...............................................4-6
4.1.8 Mount overhang profile – G5 on the other end of the unit. .................................................4-6
4.1.9 Mount side profiles and corners along the edges of the roof to protect persons......................4-7
4.1.10 Apply sealing on plate joints to ensure water resistance. ...................................................4-7
Annex 5 Speed control for rotary heat exchanger .....................................................................................5-1
5.1 Speed control ......................................................................................................................5-1
5.1.1 Selection of correct signal via the 8 DIP switch levers .......................................................5-1
5.1.2 Indication of operation mode via red and green LED as well as test of motor..........................5-1
5.1.3 The board for control of revolutions. .............................................................................5-3
5.1.4 Information about connection of cables to terminals on the control board..............................5-4
5.2 Installation of motor that turns rotor and sensor for control of rotation .............................................5-4
Annex 6 Reversible heat pump unit (in separate cover, if heat pump was delivered) ........................................6-1
6.1 Geniox-HP section (reversible heat pump unit) ...........................................................................6-1
Annex 7 Menu for internal controller in the heat pump unit (in separate cover, if heat pump was
delivered) ......................................................................................................................................7-1
Annex 8 Connection of EC fan motor, diagnostics/faults and configuration of speed control ...............................8-1
8.1 Connection of ECbluefin fan motor ...........................................................................................8-1
8.2 Diagnostics/faults visualised by LED on the ECbluefin motor...........................................................8-2
8.3 Configuration of speed control ................................................................................................8-3
Annex 9 Commissioning protocol – proposal (in separate cover)...................................................................9-1
Annex 10 Report with data from final functional test on the Systemair factory (in separate cover) .................... 10-1
Annex 11 Short description of main components in the control system ....................................................... 11-1
11.1 Geniox Core units delivered in several sections.......................................................................... 11-1
11.1.1 External components............................................................................................... 11-1
11.2 Geniox Core unit delivered assembled on base frame ................................................................. 11-1
11.2.1 External components............................................................................................... 11-1
Annex 12 Wiring diagram (in separate cover) ........................................................................................ 12-1

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Contents
Annex 13 Operator’s guide (how to use the Systemair control panel) (in separate cover) ................................ 13-1

Manufacturer | 1
A Manufacturer
This User Manual covers all air handling units delivered by Systemair A/S.
Manufacturer and supplier data:
Systemair A/S
Ved Milepælen 7
DK-8361 Hasselager
Responsible for documentation: Ulf Bang
B Name of machines
This manual is about Systemair air handling units called Geniox Core 10, Geniox Core 11, Geniox Core 12, Geniox Core
14, Geniox Core 16, Geniox Core 18, Geniox Core 20.
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2| Declaration of Conformity - example
C Declaration of Conformity - example
The manufacturer:
Systemair A/S
Ved Milepælen 7
DK - 8361 Hasselager
Hereby declares that, air handling units of the flowing types:
DANVENT DV10, DANVENT DV15, DANVENT DV20, DANVENT DV25, DANVENT DV30, DANVENT DV40,
DANVENT DV50, DANVENT DV60, DANVENT DV80, DANVENT DV100, DANVENT DV120, DANVENT
DV150, DANVENT DV190 and DANVENT DV240.
TIMEec 10, TIMEec 15, TIMEec 20, TIMEec 25, TIMEec 30, TIMEec 40
Geniox: 10, 11, 12, 14, 16, 18, 20, 22, 24, 27, 29, 31
Geniox Core: 10, 11, 12, 14, 16, 18, 20
Serial No: ”YYMM-000XXXXXXX-XX”
are manufactured and delivered in accordance with following directives:
Machinery directive 2006/42/EC
Ecodesign — Commission regulation 1253/2014
EMC – directive 2014/30/EC
Low voltage directive 2014/35/EC
Pressure equipment directive 2014/68/EC
European Standard EN378–1 & 2 — 2016, EN13053:2011, EN308:1997, EN1886:2008
Equipment type: Heat pump Section — Geniox, DV and TIME units
Consisting of: Compressor, evaporator and condenser
Verification and Assessment by:
Notified Body Bureau VERITAS CE0062 for PED
Bureau VERITAS SA, Newtime 52 Boulevard du Parc
Ile de la Jatte, FR-92200 Neuilly sur Seine
Module: A2
Certificate no:
CE-0062-PED-A2-SAI 001-19-DNK
The declaration is only valid, if the installation of the air handling unit is carried out according to the instructions deliv-
ered with the unit. If the ventilation system connected to the air handling unit is supplied with dampers, heating coils
and /or cooling coils and attenuaters, the declaration is only valid, if those components are configured by the System-
airCAD software and delivered by Systemair. The installer will be responsible for the CE marking and documentation, if
any construction or functional changes are applied to the air handling unit.
Hasselager 27 January 2020
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General descriptions, dangers and warnings | 3
D General descriptions, dangers and warnings
Geniox air handling units are order specific machines available in thousands of different configurations. Only a few ex-
amples of machine configurations are described below. The air handling units are intended for the transport and treat-
ment of air between -40 °C and + 40 °C.
The units are exclusively for comfort ventilation.
Maintenance of the units must be carried out by skilled technicians.
On the drawing below, a right hand unit is shown because the inspection doors are mounted on the right hand side of
the unit when looked in direction of SUPPLY airflow. The unit below is with rotary heat exchanger.
Position Description Symbol
AConnection, supply air (to the rooms)
BConnection, exhaust air
CConnection, outdoor air in
DConnection, extract air (from the rooms)
D.1 Overview via pictograms on the inspection side of the unit
D.1.1 Where are pictograms placed on the units
Example (Pictograms and labels with descriptions of functions for fast identification)
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4| General descriptions, dangers and warnings
Position Description Symbol
1.
Branding
2.
Outdoor air duct connection
3.
Exhaust air duct connection
4.
Damper
5.
Warning about crushing
6.
Connect sections with identical numbers
7.
Energy recovery
8.
Warning about danger by rotating parts
9.
Filter with indication of airflow direction
10.
Warning about danger by electricity
11.
Controller in a cabinet behind this inspection door
12.
Extract air duct connection
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General descriptions, dangers and warnings | 5
Position Description Symbol
13.
Machine card
14.
Supply air duct connection
15.
Heating coil
16.
Warning about danger by heat
17.
Weight of the section, production number of the unit, number of the section.
18.
Warning about danger by rotating fan during 4 minutes rundown period.
19.
Fan with arrow for indication of airflow direction.
20.
Lifting prohibited
21.
Lifting permitted.
22.
Grounding
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6| General descriptions, dangers and warnings
Position Description Symbol
Other
labels
Cooling coil
Reversible heat pump
Sound attenuator
Inspection
Humidifier
Change over coil
D.1.2 Weight of each section and production number – example for the Geniox Core unit
Weight of the section. Production number of the unit.
Number of the section in the unit.
Product name in this example is Geniox Core 16. The
unique production number for the complete unit in this
example is – 0005xxxxxxx–10 and — Section 1/6 indicates
that this is section 1 out of the total of 6 sections.
D.1.3 CE label — example for the Geniox Core unit
CE marking is printed on the machine card.
D.1.4 Pictograms about warnings and dangers on the units
Pictograms according to EN1886 about
Warning
Warning about danger by rotating parts.
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General descriptions, dangers and warnings | 7
Warning
Warning about crushing.
Warning
Warning about danger by electricity.
Warning
Warning about danger by heat
Warning
Rotating fan during 4 minutes rundown period with risk of injury.
Warning
Attension — risk for injury or damage on material.
D.2 Data about the unit according to cards and labels in and on the unit
D.2.1 Example of Machine card with unique data on every unit
The unique production number for the complete unit in
this example is 2003–0005xxxxxx–10 where 20 indicates
production year 2020 and 03 indicates production month
at the Systemair factory in Denmark. With question about
the unit please inform staff at Systemair of this unique
production number from the factory in Denmark.
If the unit is not at a site in Denmark but at a site in any
other country, please inform the staff at your local Sys-
temair company of this unique production number from
the factory in Denmark and please inform of the original
order confirmation number from the Systemair company
in your country with questions to your local Systemair
company in your country. If the order confirmation num-
ber is not available, please inform that staff at the local
Systemair company that detailed information about the
unit through the above mentioned production number
from the factory in Denmark is immediately available for
Systemair staff from https://techdoc.systemair.dk
through a personal password for each Systemair employ-
ee. The kind and extent of available information is listed
in chapter K2 in this User Manual.
D.2.2 Label with data about the cabinet — example.
An example of the label that is always placed on or with the cabinet
Systemair A/S
Systemair declares hereby that the cabinet is in conformity with:
SBB Low voltage panels: N60439-1
Electrical material on machines: EN60204-1
EMC-directive environment: 89/336/EOF
Diagram version Geniox ver. X:XX
Systemair order number 72800-1
Unit size 10
Cabinet data:
4 min.
STOP
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8| General descriptions, dangers and warnings
System ground TN-S
Current type AC
Frequence 50 HZ
Rated voltage 3*400 V+N+PE VAC
Control voltage 24 VDC
PSCC max 6 kA
PSCC min 650 A
Max fuse 25
Min fuse 10
Cable colors:
Protection circuit Green/yellow
230 VAC phase Black
0 VAC neutral Blue
24 VDC Grey
0 VDC Grey
Analog/digital Grey
D.2.3 Flowchart – example of the label placed on or with the cabinet
D.2.4 Symbols in the flowchart and explanation about the symbols
Id Description Symbol
BT Temperature sensor - PT1000
QM Damper motor — on/off or spring return
QM Damper motor – modulating – 0-10V
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General descriptions, dangers and warnings | 9
Id Description Symbol
BP Filter guard - digital
BP Pressure transmitter – 0-10V
BM Sensor for relative humidity – 0-10V
BQ Sensor for CO2 – 0-10V
TA Controller and drive motor for rotary heat exchanger – modulating – 0-10V
D.2.5 Example of label placed on or with the cabinet – Terminal plan for external
components
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10 | General descriptions, dangers and warnings
D.2.6 Control board for Systemair Access control system
Terminals at the Access control board. The connected components is an example, and not unique for any order.
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Drawings, diagrams, guides and instructions for the use, maintenance and repair | 11
D.3 The control panel for the control system.
The control panel is delivered in a cardboard box containing the other external control components. This cardboard box
is usually placed in the section with the supply air fan. The Operator’s Guide (also called The User’s Guide) is one of the
annexes delivered with this – User Manual.
This is the NaviPad control panel for the Access control
system from Systemair.
The control panel is connected by a cable to the controller
in the cabinet. The control panel is delivered with 3 me-
ters of cable and up to 100 meters of cable of the same
type can be added.
D.4 Dimensions of the units
See Annex 2 with information about the exact dimensions.
D.5 Ordinary automatically operation – only manual operation by new parameters
The unit is operating fully automatically and manual operation includes only selection of new parameters via a hand ter-
minal. The alternative is that the controller is connected to a BMS system with the ability to select new parameters via
PC, tablet or SmartPhone.
E Drawings, diagrams, guides and instructions for the use, maintenance and
repair
All units are manufactured in compliance with the EC Declaration of Conformity and they are CE marked as machines.
Unique Declaration with production number of the machine is an integral part of the machine – enclosed as Annex 1 to
this manual. If the buyer carries out changes or adds components in or on the machine, the buyer must issue a new EC
Declaration of Conformity and a new CE marking of the machine.
To promote correct use of the machines, the below-mentioned instructions are an integral part of the machine:
• Unique drawings, data and description of functions for the delivered unit – Annex 2
• Instructions for use of the machine – chapter K in this manual
• Instructions about adjustment and maintenance – chapter R in this manual
• Safety during adjustment and maintenance – chapter S
• Wiring diagram.
• Operator’s Guide (also called User’s Guide).
F Employees in charge of operation/control/maintenance
The units are constructed and built with a fully integrated control system. After start-up and hand-over from installer to
operators/users, the unit operates fully automatically.
Indications of operating status as well as indication of faults are visible in the display at the hand terminal. The opera-
tors/users can enter new parameters in the controller via the hand terminal. Alternatively, the controller can be con-
nected to a BMS system so that new parameters can be selected via PC, tablet or Smartphone. The operators/users do
not need to open inspections doors for the operation.
Skilled technicians must take care of maintenance as well as repairs.
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12 | Intended use and range of applications
G Intended use and range of applications
The air handling units are intended for transport and treatment of air between -40 °C and + 40 °C The units are exclu-
sively for comfort ventilation. The units are not for environments that exceed the corrosion class C4 according to EN ISO
12944-2 (motors are constructed for handling of air between -20 °C and + 60 °C).
Intended applications for the units are:
• Offices
• teaching rooms
• hotels
• shops
• homes and similar comfort zones
H Unintended use and misuse – inappropriate applications for the machine
Units for outdoor installation must be specified and ordered for outdoor installation. The units must not be used in envi-
ronments that exceed corrosion class C4 according to EN ISO 12944-2, and for transport of solid particles.
Examples of not intended use:
• Kitchen extraction
• swimming pools
• off-shore
• Ex-areas
• drying of washed clothes.
• Do not use the unit with partly finished duct systems.
• Do not use the unit for ventilation of the building site until the unit is properly provided with guards.
H.1 Air handling unit in operation
The pressure difference between interior and exterior of the unit must not exceed 2000 Pa for the Geniox Core 10 and
up to 20 (including 20 ).
Before start-up of the unit all ducts, safety guards and all protective devices must be mounted to prevent any access to
rotating fan impellers. All inspection doors must be closed and locked when the unit is in operation.
Do not use the unit without filters.
I Instructions for unloading on the site as well as installation and connection
I.1 Unloading on the site
The air handling unit – AHU - is delivered as one section or in several sections, which are to be assembled on the build-
ing site. The AHU is delivered on transport pallets, legs, base frame with brackets for lifting or base frames with holes
for forks on forklift trucks or manual hydraulic hand trucks. Loading and unloading as well as transport on the building
site is possible by forklift truck, manual hydraulic hand trucks or by crane using suitable lifting straps.
I.1.1 Handling methods
Possible ( ) and not possible ( ) handling methods are described in the table below.
Type
Handling methods
Forklift Lifting by
straps
Brackets at
base frame
for lifting
Hoist holes in
base frames
Holes in base
frames for
forks (option)
Corners in
sections for
lifting
Sections on
pallets
Sections on
base frames
Unit on base
frame
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