NORDICCO HVLS Guide

1
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
M
M
A
A
N
N
U
U
A
A
L
L
&
&
U
U
S
S
E
E
R
R
G
G
U
U
I
I
D
D
E
E
N
N
O
O
R
R
D
D
I
I
C
C
C
C
O
O
N
N
O
O
R
R
T
T
H
H
E
E
R
R
N
N
L
L
I
I
G
G
H
H
T
T
®
®
H
H
V
V
L
L
S
S
F
F
A
A
N
N
E
E
n
n
g
g
l
l
i
i
s
s
h
h
IIMMPPOORRTTAANNTTSSAAFFEETTYYWWAARRNNIINNGG
T
T
H
H
I
I
S
S
S
S
Y
Y
S
S
T
T
E
E
M
M
U
U
S
S
E
E
S
S
I
I
N
N
T
T
E
E
G
G
R
R
A
A
T
T
E
E
D
D
U
U
V
V
C
C
L
L
I
I
G
G
H
H
T
T
S
S
O
O
U
U
R
R
C
C
E
E
S
S
.
.
I
I
N
N
C
C
O
O
R
R
R
R
E
E
C
C
T
T
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
A
A
N
N
D
D
/
/
O
O
R
R
U
U
S
S
A
A
G
G
E
E
C
C
A
A
N
N
C
C
A
A
U
U
S
S
E
E
I
I
N
N
J
J
U
U
R
R
Y
Y
.
.
W
W
A
A
R
R
N
N
I
I
N
N
G
G
:
:
N
N
E
E
V
V
E
E
R
R
L
L
O
O
O
O
K
K
D
D
I
I
R
R
E
E
C
C
T
T
L
L
Y
Y
I
I
N
N
T
T
O
O
U
U
V
V
C
C
L
L
I
I
G
G
H
H
T
T
S
S
O
O
U
U
R
R
C
C
E
E
S
S
.
.
P
P
L
L
E
E
A
A
S
S
E
E
N
N
O
O
T
T
E
E
T
T
H
H
A
A
T
T
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
L
L
O
O
C
C
A
A
L
L
O
O
R
R
N
N
A
A
T
T
I
I
O
O
N
N
A
A
L
L
R
R
E
E
Q
Q
U
U
I
I
R
R
E
E
M
M
E
E
N
N
T
T
S
S
M
M
A
A
Y
Y
A
A
P
P
P
P
L
L
Y
Y
T
T
O
O
T
T
H
H
E
E
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
A
A
N
N
D
D
U
U
S
S
A
A
G
G
E
E
O
O
F
F
U
U
V
V
C
C
E
E
Q
Q
U
U
I
I
P
P
M
M
E
E
N
N
T
T
.
.
I
I
T
T
I
I
S
S
T
T
H
H
E
E
S
S
O
O
L
L
E
E
R
R
E
E
S
S
P
P
O
O
N
N
S
S
I
I
B
B
I
I
L
L
I
I
T
T
Y
Y
O
O
F
F
T
T
H
H
E
E
I
I
N
N
S
S
T
T
A
A
L
L
L
L
E
E
R
R
T
T
O
O
E
E
N
N
S
S
U
U
R
R
E
E
F
F
U
U
L
L
L
L
C
C
O
O
M
M
P
P
L
L
I
I
A
A
N
N
C
C
E
E
W
W
I
I
T
T
H
H
A
A
N
N
Y
Y
L
L
O
O
C
C
A
A
L
L
A
A
N
N
D
D
/
/
O
O
R
R
N
N
A
A
T
T
I
I
O
O
N
N
A
A
L
L
R
R
E
E
Q
Q
U
U
I
I
R
R
E
E
M
M
E
E
N
N
T
T
S
S
,
,
I
I
N
N
C
C
L
L
U
U
D
D
I
I
N
N
G
G
A
A
N
N
Y
Y
R
R
E
E
Q
Q
U
U
I
I
R
R
E
E
D
D
A
A
U
U
T
T
H
H
O
O
R
R
I
I
Z
Z
A
A
T
T
I
I
O
O
N
N
S
S
.
.
W
W
E
E
R
R
E
E
C
C
O
O
M
M
M
M
E
E
N
N
D
D
T
T
H
H
A
A
T
T
I
I
N
N
S
S
T
T
A
A
L
L
L
L
E
E
D
D
S
S
Y
Y
S
S
T
T
E
E
M
M
S
S
A
A
R
R
E
E
I
I
N
N
S
S
P
P
E
E
C
C
T
T
E
E
D
D
(
(
B
B
Y
Y
AAPPRROOFFEESSSSIIOONNAALLUUVVCCTTEECCHHNNIICCIIAANN))EEVVEERRYYSSIIXXMMOONNTTHHSS..
w
INSTALLATION MANUAL & USER GUIDE
NORDICCO NORTHERN LIGHT®HVLS FAN
ENGLISH
Vers. 3.0
IMPORTANT SAFETY WARNING
THIS SYSTEM USES INTEGRATED UVC LIGHT SOURCES. INCORRECT INSTALLA-
TION AND/OR USAGE CAN CAUSE INJURY. WARNING: NEVER LOOK DIRECTLY
INTO UVC LIGHT SOURCES.
PLEASE NOTE THAT SPECIFIC LOCAL OR NATIONAL REQUIREMENTS MAY AP-
PLY TO THE INSTALLATION AND USAGE OF UVC EQUIPMENT. IT IS THE SOLE
RESPONSIBILITY OF THE INSTALLER TO ENSURE FULL COMPLIANCE WITH
ANY LOCAL AND/OR NATIONAL REQUIREMENTS, INCLUDING ANY REQUIRED
AUTHORIZATIONS.
WE RECOMMEND THAT INSTALLED SYSTEMS ARE INSPECTED (BY A
PROFESSIONAL UVC TECHNICIAN) EVERY SIX MONTHS.
Please note: this manual is not applicable for installations performed in Denmark. In this case, please see Danish manual.

2
BEFORE YOU BEGIN
TRANSPORT DAMAGE: THIS SYSTEM USES LIGHT SOURCES THAT CONTAIN
MERCURY. IT IS VERY UNLIKELY THAT A BROKEN LIGHT SOURCE WILL AFFECT
YOUR HEALTH. IF A LIGHT SOURCE BREAKS, THE ROOM MUST BE VENTILATED
FOR A MINIMUM OF 30 MINUTES AND THE BROKEN COMPONENTS REMOVED
(WE RECOMMEND THAT YOU WEAR GLOVES). PLACE THE BROKEN PARTS IN A
CLOSED PLASTIC BAG AND DEPOSIT AT YOUR LOCAL RECYCLING STATION. DO
NOT USE A VACUUM CLEANER.
IT IS EXTREMELY IMPORTANT THAT YOU READ CAREFULLY AND UNDERSTAND
THIS INSTALLATION MANUAL IN ITS ENTIRETY BEFORE USING THE NORDICCO
NORTHERN LIGHT®HVLS FAN. INCORRECT USE MAY CAUSE SEVERE PHYSICAL
INJURY AS WELL AS DAMAGE TO INVENTORY, ETC. BEFORE INSTALLATION, IT IS
IMPORTANT TO ENSURE THAT YOU UNDERSTAND AND COMPLY WITH ALL LOCAL
REGULATIONS AND RESTRICTIONS RELATED TO THE FAN’S INSTALLATION.
THE PURPOSE OF THIS INSTALLATION AND COMMISSIONING MANUAL IS TO
ENSURE THAT THE NORDICCO NORTHERN LIGHT®HVLS FAN IS CORRECTLY
INSTALLED AND THAT THE UVC IRRADIATION LEVELS ARE CORRECTLY
CALIBRATED AND BELOW THE LIMITS REQUIRED BY APPLICABLE NORMS AND
REGULATIONS. THE PROFESSIONAL INSTALLER IS RESPONSIBLE FOR THE
ACTIVATION, CALIBRATION AND COMMISSIONING OF THE UVC SYSTEM.
ONLY A PROFESSIONAL UVC INSTALLER MAY ACTIVATE THE UVC SYSTEM IN THE
FAN (REQUIRES A SPECIAL ACCESS CODE FOUND IN THIS MANUAL). IT IS
THEREFORE THE LATTER’S RESPONSIBILITY TO ENSURE THAT PEOPLE ARE NOT
EXPOSED TO EXCESSIVE UVC IRRADIATION LEVELS WHEN USING THE INSTALLED
SYSTEM. ONLY QUALIFIED/PROFESSIONAL UVC INSTALLERS WITH THE CORRECT
EQUIPMENT AND UNDERSTANDING OF UVC IRRADIATION ARE PERMITTED TO
PERFORM THE ASSESSMENT AND CONFIGURATION OF THE UVC COMPONENTS
IN THIS PRODUCT.
USE OF THE UVC SYSTEM OVER TIME CAN RESULT IN DISCOLORATION AND
DECOMPOSITION OF NON-UV-RESISTANT MATERIALS.
IT IS THE RESPONSIBILITY OF THE OWNER AND OPERATOR TO ENSURE THAT THE
IRRADIATION LEVEL OF THE INSTALLED NORDICCO NORTHERN LIGHT®HVLS FAN
IS REVIEWED AND RECALIBRATED BY A PROFESSIONAL UVC INSTALLER IF
CHANGES ARE MADE TO THE CEILING, INCL. NEW CEILING-MOUNTED
FITTINGS/INSTALLATIONS ETC. AND/OR IF A NORDICCO NORTHERN LIGHT®HVLS
FAN IS MOVED TO ANOTHER LOCATION.
THIS MANUAL MUST BE STORED IN A PLACE WHERE IT IS EASILY AVAILABLE TO
USERS, INSTALLERS AND OTHERS WHO MAY NEED TO FIND INFORMATION
ABOUT THE USE OF NORDICCO NORTHERN LIGHT®HVLS FANS.
IF A MANUAL IS MISPLACED IT CAN BE DOWNLOADED FROM
WWW.NORDICCO.EU

3
GENERAL SAFETY INFORMATION
WARNING
To reduce the risk of fire, electric shock or personal injury, the following must be observed:
1.
Use this system only as instructed by Nordicco A/S. If you have any questions, please
contact Nordicco A/S or its representatives.
2.
Before servicing or cleaning the system, turn off the power to the control unit and disconnect
it from the main supply to prevent the power from being turned on accidentally.
3.
Installation and electrical wiring must be performed by qualified professionals in
accordance with all applicable standards and regulations.
4.
DO NOT ALLOW WATER OR SOLVENTS TO ENTER THE MOTOR OR DRIVE. UNDER NO
CIRCUMSTANCES MAY THE MOTOR OR DRIVE BE SPRAYED WITH STEAM, WATER OR
SOLVENTS.
5.
It is recommended that a repair/safety breakers switch is installed between each NORDICCO
Northern Light®HVLS fan and the electrical power supply network. Make sure that such a
switch is NOT placed directly above the blades so that it is always accessible – even when the
fan is running.
IMPORTANT: CHECK ALL APPLICABLE STANDARDS AND REGULATIONS TO
ENSURE COMPLIANCE WITH ALL NECESSARY REQUIREMENTS. IT IS THE SOLE
RESPONSIBILITY OF THE INSTALLER TO ENSURE COMPLIANCE WITH APPLICABLE
REGULATIONS WHEN INSTALLING THE FAN.
IT IS THE RESPONSIBILITY OF THE PROFESSIONAL UVC INSTALLER TO ENSURE
THAT THE IRRADIATION LEVELS FROM THE INSTALLED NORDICCO NORTHERN
LIGHT®HVLS FAN(S) IS/ARE MEASURED CORRECTLY BEFORE COMMISSIONING
THE UVC LIGHT COMPONENT (Part 2). IT IS THE OWNER'S SOLE RESPONSIBILITY
TO ENSURE THAT THE IRRADIATION LEVEL IS REVIEWED AND RECALIBRATED IF
ALTERATIONS ARE MADE TO THE CEILING, INCL. NEW CEILING-MOUNTED
FITTINGS/INSTALLATIONS ETC. AND/OR IF A NORDICCO NORTHERN LIGHT®
HVLS FAN IS MOVED TO ANOTHER LOCATION.
TO AVOID THE RISK OF EXCESSIVE UVC IRRADIATION LEVELS, ALWAYS ENSURE
THAT THE SYSTEM IS DISCONNECTED FROM THE POWER SUPPLY AND IS
SECURED WHEN WORKING IN PROXIMITY TO OR ABOVE THE FAN AND ITS
BLADES.

4
CONTENTS
BEFORE YOU BEGIN...............................................................................................................2
GENERAL SAFETY INFORMATION..........................................................................................3
CONTENTS .............................................................................................................................4
INSTALLATION AND COMMISSIONING.................................................................................5
PART 1 MOUNTING & CONNECTION OF FAN (EXCLUDING UVC SYSTEM) .................................................................................... 6
PRE-INSTALLATION CHECK .............................................................................................................................................................. 7
FIRE PRECAUTIONS .......................................................................................................................................................................... 8
BEST PRACTICE IN RELATION TO FIRE AND FIRE HAZARDS ......................................................................................................... 8
INSIDE THE BOX ............................................................................................................................................................................. 10
REQUIRED TOOLS & ACCESSORIES ................................................................................................................................................ 12
STANDARD INSTALLATION ............................................................................................................................................................. 12
SADDLE DIMENSIONS ................................................................................................................................................................ 12
STANDARD INSTALLATION PROCESS ............................................................................................................................................. 13
INSTALLING & SECURING THE SAFETY WIRE ................................................................................................................................. 14
AIR BLADE INSTALLATION .............................................................................................................................................................. 15
CORRECT SCREW ALIGNMENT .................................................................................................................................................. 15
FIRE ALARM INSTALLATION ........................................................................................................................................................... 16
OPTIONAL FIRE ALARM INSTALLATION ..................................................................................................................................... 16
CONNECTION OF POWER AND TABLET ........................................................................................................................................ 17
CLEANING AND MAINTENANCE .................................................................................................................................................... 18
CLEANING: ................................................................................................................................................................................. 18
MAINTENANCE: ......................................................................................................................................................................... 18
REPAIRS AND SPARE PARTS: ..................................................................................................................................................... 18
PART 2 ACTIVATION AND COMMISSIONING OF THE NORTHERN LIGHT UVC SYSTEM According to EN 14255-1 ........................ 19
GENERAL INSTRUCTIONS ............................................................................................................................................................... 20
REQUIRED EQUIPMENT AND PROTECTIVE GEAR ...................................................................................................................... 20
ACTIVITIES PRIOR TO PERFORMING THE ASSESSMENT ................................................................................................................. 22
ASSESSMENT AND MEASUREMENT INSTRUCTIONS ..................................................................................................................... 23
PICTURE EXAMPLES OF THE ASSESSMENT PROCEDURE ........................................................................................................... 25
SENSOR ORIENTATION .............................................................................................................................................................. 26
MECHANICAL DAMPING OF UVC SYSTEM ..................................................................................................................................... 27
DOCUMENTATION AND DELIVERIES .............................................................................................................................................. 28
THE ASSESSMENT FORM ............................................................................................................................................................... 29
USER INSTRUCTIONS – QUICK GUIDE.................................................................................. 30
BRIEF ABOUT CONTROLLER ....................................................................................................................................................... 30
APPENDIX OVERVIEW........................................................................................................... 31
APPENDIX A – LIMIT VALUES FOR ARTIFICIAL OPTICAL IRRADIATION ....................................................................................... 32
APPENDIX B – CALCULATION EXAMPLE .................................................................................................................................... 33
APPENDIX C – REFLECTIVITY FACTORS ..................................................................................................................................... 36
APPENDIX D – ELECTRICAL DIAGRAM ...................................................................................................................................... 39
APPENDIX E – DECLARATION OF CONFORMITY ........................................................................................................................ 40
APPENDIX F – ASSESSMENT FORM .......................................................................................................................................... 41

5
INSTALLATION AND COMMISSIONING
Installation of the NORDICCO Northern Light®system is divided into three parts/sections, which
are each described below and illustrated in Figure 1.
PART 1: Installation of the HVLS fan
This part of the installation can be performed by an installer with a technically relevant
qualification, such as a Service Engineer or electrical fitter. The installer is responsible
for the processes and procedures presented in Part 1 of this installation manual.
PART 2: Activation, assessment and commissioning of the UVC system (Northern Light)
May only be performed by professional installation specialists experienced in
measuring and assessing UVC light systems. Activating the UVC component of the fan
requires a special password, which can be found in Part 2 of this manual.
The professional installer is responsible for the processes and procedures presented in
Part 2 of this installation manual as well as being responsible for ensuring that the
Administrator receives correct instruction and guidance in use of the system.
PART 3: Instruction, guidance and information
The professional installer will instruct and guide the Administrator in the correct use of
the system. The professional installer will also deliver the Assessment report as well as
inform the Administrator of the results found and measures taken during the
assessment and commissioning of the system.
Figure 1: Installation procedure

6
PART 1
MOUNTING & CONNECTION OF FAN
(EXCLUDING UVC SYSTEM)

7
PRE-INSTALLATION CHECK
1. MAKE SURE THAT THE CEILING FAN IS INSTALLED IN A LOCATION WHERE THE BLADES ARE AT
LEAST 3.0 METERS ABOVE HIGHEST FLOOR LEVEL TO AVOID DIRECT EXPOSURE TO THE UVC
LIGHT. FURTHERMORE ENSURE A SAFE DISTANCE FROM ANY OBSTACLES ALLOWING THE FAN
TO OPERATE FREELY.
2. If the building has a mezzanine, staircase or other elevated area where people may be present this
must be taken into account when measuring distances in accordance with point 1.
3. Make sure the ceiling fan is not installed near overhead doors or other building openings where gusts of
wind may occur. The fan should not be installed or operated in places where wind is present.
4. If the building is equipped with a fire sprinkler system, verify that the placement of the fan will not
interfere with correct sprinkler operation and that the installation of the fan complies with all
applicable building codes, rules and regulations.
5. Check whether the intended placement of the fan is directly under lamps or skylights. If possible, avoid
installing fans below a light source to prevent a stroboscopic effect that can be caused by the fan’s
rotation.
6. To achieve the best possible performance, the fan must be installed with a minimum clearance
distance of two fan diameters to the nearest radiant heaters and HVAC system discharges (outlets)
or intakes (inlets).
7. BEFORE INSTALLATION, IT IS IMPORTANT TO VERIFY THAT THE MOUNTING SURFACE CAN BEAR
THE OPERATING WEIGHT AND MAXIMUM TORQUE (ROTATING FORCE) OF THE NORDICCO®FANS
THAT WILL BE INSTALLED. IT IS THE SOLE RESPONSIBILITY OF THE INSTALLER TO ENSURE THAT
THE MOUNTING STRUCTURE AND FAN INSTALLATION METHOD ARE ADEQUATE FOR SAFE
OPERATION OF THE NORDICCO®FAN.
MAX TORQUE PER NORDICCO®FAN SIZE
Fan size (meters)
2.0
3.0
4.0
5.0
Max. torque (Nm)
9
28
45
64
8. THE FITTINGS/FIXING MEANS FOR ATTACHMENT TO THE CEILING MUST HAVE SUFFICIENT
STRENGTH TO WITHSTAND FOUR (4) TIMES THE WEIGHT OF THE SPECIFIC NORDICCO®CEILING
FAN (SEE ALSO TABLE BELOW).
Northern Light®System
2.0M
3.0M
4.0M
5.0M
Suspended weight
33kg
39kg
45kg
51kg
4 x suspended weight
132kg
156kg
180kg
204kg
9. To reduce the risk of strong reflective irradiation, make sure that there are no highly reflective surfaces
above or near the top of the blades. These include, for example, aluminum, reflective lamps, polished
steel surfaces, etc. A complete irradiation assessment is required before commissioning the system.
10. Inspect the blade’s packaging before handling the blades to ensure that all UVC light sources are
intact. If there is a risk or suspicion that a light source is broken or otherwise damaged, the light
source should be checked by putting on gloves and ensuring that there is adequate ventilation until
you have confirmed that they are undamaged. If in doubt, contact Nordicco A/S for the processing of
a damage report and the replacement of spare parts if necessary.
11. INSTALLATION AND MAINTENANCE SHOULD ONLY BE PERFORMED BY QUALIFIED
PROFESSIONAL PERSONNEL WHO ARE FAMILIAR WITH LOCAL REGULATIONS AND ARE
EXPERIENCED WITH THIS TYPE OF EQUIPMENT.

8
FIRE PRECAUTIONS
IMPORTANT: It is the installers responsibility to ensure full compliance with all national and
local requirements in relation to fire and fire hazards. Nordicco A/S always recommends that
a competent advisor is consulted prior to the installation.
The following 3 scenario examples have been developed by DBI (The Danish Institute of Fire and
Security Technology) as suggestions for a fire hazard assessment.
These scenarios are for
informational purposes only and do not replace any national or local requirements.
According to DBI it should be noted that the smaller the rotor diameter of an HVLS fan, the
lower the risk of a fire spreading. The risk of fire spreading also depends on the location of the
individual HVLS fan. Three (3) scenarios are described below, where it is relevant to assess the
early detection of an incipient fire.
Scenario 1:
HVLS fans installed in a room without any fire protection systems:
1. The HVLS fans should be installed so that they can be easily disconnected – for example
via a control panel, emergency stop button or safety switch mounted visibly at exits or
located at strategic/easily accessible locations in the room.
2. A vertical respecting distance of at least 0.5 meters from combustible / flammable storage
should be kept, to ensure that any fire spread is reduced.
3. HVLS fans should be installed as far away from storage (e.g. storage shelves) as possible.
When installing in shelved storage sections, fans should be installed above walking aisles,
and not above actual storage racks.
Scenario 2:
HVLS fans installed in a room, where an Automatic Fire Alarm system is installed.
1. The HVLS fans must stop when the Automatic Fire Alarm system detects a fire and
preferably do so even before a fire is detected. This can be achieved via the built-in "fire
alarm cable", or by using manual stop options, as indicated in scenario 1.
2. For systems with flame detectors, the location of the HVLS fans should be assessed in
relation to the flame detectors’ location. There are examples of ceiling fans causing
reflections that are mistaken for light from a flame, thereby giving an unintended alarm.
Flame detectors are typically used in rooms with high ceilings and in atriums.
3. The HVLS fans should not be installed in the line of sight of a linear smoke detector, as this
may cause false alarms to trigger on the Automatic Fire Alarm system. A linear smoke
detector uses invisible beams of ultraviolet and infra-red light. The light is either received
or reflected on an opposing wall. The Automatic Fire Alarm system goes into fault mode if
the light beam is interrupted.
4. Where point smoke detectors are installed, a number of considerations must be taken into
account:
a) The velocity of the airflow from the HVLS fan should not exceed 0.5 m/sec.
b) A respecting distance of at least 0.5 meters should be maintained from point smoke detectors
to the HVLS fan blades.

9
Scenario 3:
HVLS fans installed in a room where sprinkler systems are installed. The actions listed in
scenario 1 should be followed, in addition to the following points, which are recommended by the
NFPA (National Fire Protection Association):
1. The largest HVLS fan diameter should not exceed 8 meters.
2. The HVLS fans should be centered between four sprinkler heads.
3. The distance between the HVLS fans and the sprinkler heads should be at least 0.9
meters, so as not to disrupt sprinkler system activation.
4. HVLS fans should be connected to the Automatic Fire Alarm system (if installed in the
room) and the sprinkler system control and indication equipment, so that the HVLS fans
shut down when a fire is detected.

10
INSIDE THE BOX
SCREWS FOR CONCRETE
MOUNTING
HUS3-H 6X60MM (4 pcs)
SCREWS FOR WOOD
MOUNTING
8X70MM (4 pcs).
BOLTS FOR STEEL
MOUNTING
8X25MM (4 pcs).
4 washers, 4 locknuts
DROP TUBE & EXTENSION
TUBE BOLTS
10x70mm (10 pcs), 10 locknuts
20 plastic caps (secure at both ends)
BOX 1
1
2
3
4
5
6
78
9
10
10
11
12
13
14
16
1
1
1
1
2
1
3
4
1
5
6
1
7
8
1
9
10
1
11
12
1
1
1
13
14
1
15
16
Saddle
Drop Tube
Drive and Onboard Electronics
Motor
Controller (if ordered)
Starfish Blade Hub
Patch cable (optional)
230V power cable (3 x 1.0 mm2)
Fire alarm cable
Mount Cover (if ordered)
Safety wire
Safety wire lock (Gripple)
2 x Extension Tubes
2 x Alu Extension Connectors
Required screws and bolts
Bottom cover
1
1
17 UVC-irradiation aperture shields

11
17 UVC aperture
shields /
emission
dampers
95% 90% 80% 60% 40%
Percentage reduction of irradiation using various aperture shields
BOX 1
BOX 2
NO DRILL BIT NEEDED
SCREWS FOR MOUNTING
AIR BLADES
6 x 16mm (10 pcs)
lock spring washers (10 pcs)
1Anodised
aluminium air
blades with UVC
system
2Required screws
12

12
REQUIRED TOOLS & ACCESSORIES
STANDARD INSTALLATION
Using the saddle allows the Northern Light®system to be
mounted directly on standard I and H steel beams, as well as
wooden and concrete beams. This is done using the
supplied screws and bolts, as shown in item 15 of the section
‘Inside the Box'.
SADDLE DIMENSIONS
Before carrying out a standard installation, make sure that
the mounting beam is of sufficient width to accommodate
the saddle. If this is not the case, additional mounting
brackets can be used. Contact your Nordicco supplier.
For installations that use optional mounting brackets or
additional stabilizing wires, refer to the manuals for these,
which can be found in the relevant product boxes or can
be downloaded from: www.nordicco.eu/downloads
LIFT OR
SCAFFOLDING
PATCH CABLE
(OPTIONAL)
PHILLIPS
SCREWDRIVER
ELECTRIC DRILLLEVEL
10, 13 & 17 MM
WRENCH
4 MM
ALLEN KEY
10, 13 & 17 MM
WRENCH SOCKET
SOCKET
WRENCH
SLOTTED
SCREWDRIVER
REMEMBER to tighten screws /
bolts after suspending and
levelling the fan.

13
STANDARD INSTALLATION PROCESS
Use the saddle as a template to drill
the required holes in the mounting
beam using the drill bit specified.
If needed, attach one or two
Extension Tubes to the Drop Tube
using the Alu Extension connectors.
Pull the cables through the Drop
Tube.
Line up holes and tighten bolts
thoroughly.
Fasten the saddle to the mounting
surface using screws (wood and
concrete) or bolts (steel). Tighten
thoroughly.
Attach the fan assembly to the
swivel mount via the drop tube
using specified bolts and secure
tightly.
Attach the safety wire around the
mounting beam.
IMPORTANT
: follow
the steps on page 14.
IF ORDERED: Push up the mount
cover and twist to lock in place using
the two small screws as shown
above.
PLEASE NOTE: IF YOU ARE
UNABLE TO INSTALL DIRECTLY
ON THE MOUNTING SURFACE,
YOU CAN USE EXTRA
MOUNTING BRACKETS.
SEE SEPARATE MANUAL OR
CONTACT YOUR NORDICCO
SUPPLIER:
WWW.NORDICCO.EU/DOWNLOADS

14
INSTALLING & SECURING THE SAFETY WIRE
Insert the wire by inserting it into
A
and turning it
clockwise.
Pull the wire through
B
.
Pull the wire around the mounting beam and insert the
wire into
C
. Follow the direction of the arrows.
Tighten the wire. Cut or adjust excess wire to ensure that it does not affect the fan when in operation.
WARNING: THE SAFETY WIRE
MUST
BE
INSTALLED.
THE SAFETY WIRE WILL PREVENT THE FAN FROM FALLING DOWN IF THE INSTALLATION
SYSTEM FAILS. THE FAN SHOULD NEVER BE OPERATED WITHOUT A PROPERLY INSTALLED
SAFETY WIRE, AS THIS MAY RESULT IN SERIOUS INJURY, DEATH OR DAMAGE TO
INVENTORY.

15
AIR BLADE INSTALLATION
CORRECT SCREW ALIGNMENT
Blades viewed from
above
Blades viewed from
below
Base cover viewed from
the side
IMPORTANT: Systems must NOT
be connected to a power supply
when the following steps are
performed.
Position the blade onto the starfish
(make sure that the wires are not
damaged during installation)
Secure the blade with specified
screws and tools.
Connect power from the fan’s
power distributor plate to the
blades
Move the base cover to the correct
position and secure with the screws
AFTER AIR BLADE
INSTALLATION: ROTATE
THE FAN BY HAND TO
ENSURE THAT IT CAN
ROTATE FREELY
WITHOUT INTERFERING
WITH ANY OBSTACLES.
PLEASE NOTE: Make sure that the fan is vertically and horizontally levelled before mounting the blades.
IMPORTANT: Do not use the fan without mounting the blades, as this may damage the motor and drive.

16
FIRE ALARM INSTALLATION
OPTIONAL FIRE ALARM INSTALLATION
Note: This section is only relevant in buildings equipped with fire extinguishing systems. For
buildings with no fire suppression system, simply leave the fire cable untouched inside the
drop tube.
Important: The fire alarm relay must only be installed by qualified persons who understand
how to deal with fire suppression systems. It is the sole responsibility of the installer to ensure
correct handling of the fire alarm relay in the event of a fire in the building.
Remove the excess length of wire and attach to a normally-closed (N.C.) potential-free relay
on the fire alarm emergency stop and the building's fire suppression system following the wire
diagram above.

17
CONNECTION OF POWER & CONTROL
Connect the power plug to the power cable.
Then connect a 230 VAC single-phase power supply with earth.
CONTROL OPTIONS
When ordering the fan, you have chosen one of the control options
mentioned below which will determine the further installation process.
•
Northern Sky:
Log in via app.northernsky.io with the user information you have received by e-mail.
Please note
: It can take up to 20 minutes until the system is online after connecting to 230V.
•
Nordicco HMI Controller:
Insert the patch cable in the controller and see the manual for HMI-
Controller for further steps.
•
BMS:
If the Nordicco fan is to be monitored and controlled with a Building Management System
(BMS) please use the CAT6 cable to connect it to the BMS system.
Contact your local BMS operator for further implementation. Furthermore, see the manual
’ADVANCED OPERATIONS – INTEGRATING TO A BUILDING MANAGEMENT SYSTEM’ which can
be found at https://nordicco.eu/downloads/
SECURITY CHECK
Before use, please perform an initial security check of the fan on a secure distance by slowly
increasing speed one level at a time. If any shaking, vibrations, or similar appears, decrease
speed immediately and make the fan come to a complete stop. Go back and make sure all
installation steps were performed correctly and make any necessary adjustments. Perform a
second check, and if any abnormalities persist, please turn off fan and contact your local
support office.
2
1Tilslut strømstikket til strømkablet. Forbind derefter en
230 VAC enkel fase strømforsyning med jord.

18
CLEANING AND MAINTENANCE
CLEANING
- The fan must be powered off using the repair/safety switch before commencing any
cleaning tasks.
- The fan's exterior surfaces, including blades, motor, drive and drop tube, can be wiped
down with a damp cloth. Use only clean water for cleaning.
MAINTENANCE
- The fan must be powered off using the repair/safety switch before commencing any
maintenance tasks.
- Mounting screws should be inspected and retightened at least once a year. This includes
blade mounting screws, drop tube assembly screws and screws in fixed construction.
- The system's safety wire should be inspected annually to ensure that it shows no signs of
visible damage, beginning wear or other signs of damage. Likewise, the point where the
safety wire is attached to the fixed structure should be inspected to ensure full
attachment.
- The safety wire and/or the attachment point should be replaced if in any doubt.
Contact NORDICCO for information about replacing the safety wire.
- The motor and other moving parts are lifetime lubricated and require no maintenance.
- We recommend that installed systems are inspected by a UVC-professional every six
months.
REPAIRS AND SPARE PARTS
- Contact Nordicco for access to spare parts and guidance on how to perform repairs and
replacement of spare parts.
- When repairs are required, contact Nordicco.
Telephone [phone]
Email: [email protected]
www.nordicco.eu

19
PART 2
ACTIVATION AND COMMISSIONING OF THE NORTHERN LIGHT UVC
SYSTEM
ACCORDING TO EN 14255-1
ACTIVATION OF THE UVC SYSTEM IS PROTECTED WITH AN ACTIVATION CODE.
ONLY PROFFESSIONAL UVC INSTALLERS MAY ACTIVATE AND ADJUST THE UVC
SYSTEM BEFORE COMMISSIONING.
UVC ACTIVATION CODE: 7000#Karet

20
GENERAL INSTRUCTIONS
UVC irradiation measurements are required in several cases, including:
o At first installation
o When installing new UVC light sources
o When moving the fan to a new position in the room
o When making changes or adjustments in the room (e.g. height, position, change in
placement of walls or ceiling and wall materials, change in room dimensions etc.)
o When any kind of reports or complaints about possible overexposure have been made
After the measurement assessment, the system will be in compliance with the limit values
specified in EN 62471, c.f. the formula below (4.1).
!!"#$
%%
!"
&
'(#
)
"*#$
&
'
)
"+#"+',-./,,,,,,,,,,,,,,,,,0"1%&
'
())
&))
REQUIRED EQUIPMENT AND PROTECTIVE GEAR
Please note: Required measuring equipment, materials and protective equipment are sold separately.
MATERIALS & MEASURING EQUIPMENT
Safester UVC
o The sensor must have a valid certification of
the calibration.
o The sensor must be calibrated to measure
254nm low pressure lamps.
o Documentation material (Assessment form)
o Tripod stand to mount the Safester sensor
o Ruler / measuring tape to measure the height of the
Safester sensor head before starting the assessment
process
Figure 2: Safester UVC
measuring equipment