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INSTALLATION MANUAL & USER GUIDE
NORDICCO
ENGLISH
Vers. 2.1
NORTHERN LIGHT
®
THIS SYSTEM USES INTEGRATED UVC LIGHT SOURCES.
INCORRECT INSTALLATION AND/OR USAGE CAN CAUSE INJURY.
WARNING: NEVER LOOK DIRECTLY INTO UVC LIGHT SOURCES.
WE RECOMMEND THAT INSTALLED SYSTEMS ARE INSPECTED (BY
A CERTIFIED UVC TECHNICIAN) EVERY SIX MONTHS.
HVLS FAN
®
IMPORTANT
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Summary of Contents for NORDICCO NORTHERN LIGHT
- Page 1 INSTALLATION MANUAL & USER GUIDE NORDICCO NORTHERN LIGHT HVLS FAN ® ® ENGLISH IMPORTANT THIS SYSTEM USES INTEGRATED UVC LIGHT SOURCES. INCORRECT INSTALLATION AND/OR USAGE CAN CAUSE INJURY. WARNING: NEVER LOOK DIRECTLY INTO UVC LIGHT SOURCES. WE RECOMMEND THAT INSTALLED SYSTEMS ARE INSPECTED (BY A CERTIFIED UVC TECHNICIAN) EVERY SIX MONTHS.
- Page 2 BEFORE YOU BEGIN...
- Page 3 CIRCUMSTANCES MAY THE MOTOR OR DRIVE BE SPRAYED WITH STEAM, WATER OR SOLVENTS. 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 ®...
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Page 4: Table Of Contents
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 ........................ - Page 5 INSTALLATION AND COMMISSIONING Figure 1: Installation procedure...
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Page 6: Part 1 Mounting & Connection Of Fan (Excluding Uvc System)
PART 1 MOUNTING & CONNECTION OF FAN (EXCLUDING UVC SYSTEM) -
Page 7: Pre-Installation Check
If in doubt, contact Nordicco A/S for the processing of a damage report and the replacement of spare parts if necessary. -
Page 8: Fire Precautions
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 c c o o m m p p a a n n y y m m u u s s t t b b e e a a p p p p r r o o v v e e d d t t o o p p r r o o j j 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 d d e e s s i i g g n n s s t t h h a a t t f f o o l l l l o o w w t t h h e e g g u u i i d d e e l l i i n n e e s s a a c c c c o o r r d d i i n n g g t t o o w w h h i i c c h h t t h h e e a a c c t t u u a a l l s s y y s s t t e e m m i i s s i i n n s s t t a a l l l l e e d d . -
Page 10: Inside The Box
Saddle 1 1 0 0 Drop Tube Drive and Onboard Electronics Motor 1 1 2 2 Controller (if ordered) 1 1 3 3 Starfish Blade Hub 1 1 0 0 Patch cable (optional) 230V power cable (3 x 1.0 mm Fire alarm cable Mount Cover (if ordered) 1 1 4 4... - Page 11 UVC aperture shields / emission dampers 9 9 5 5 % % 8 8 0 0 % % 9 9 0 0 % % 6 6 0 0 % % 4 4 0 0 % % Percentage reduction of irradiation using various aperture shields S S C C R R E E W W S S F F O O R R M M O O U U N N T T I I N N G G Anodised A A I I R R B B L L A A D D E E S S...
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Page 12: Required Tools & Accessories
10, 13 & 17 MM 4 MM SOCKET LIFT OR 10, 13 & 17 MM WRENCH ALLEN KEY WRENCH SCAFFOLDING WRENCH SOCKET PHILLIPS SLOTTED PATCH CABLE LEVEL ELECTRIC DRILL SCREWDRIVER SCREWDRIVER (OPTIONAL) -
Page 13: Standard Installation Process
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 Attach the safety wire around the IF ORDERED: Push up the mount mounting beam. -
Page 14: Installing & Securing The Safety Wire
Insert the wire by inserting it into and turning it Pull the wire through Pull the wire around the mounting beam and insert the clockwise. wire into . 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. THE SAFETY WIRE WILL PREVENT THE FAN FROM FALLING DOWN IF THE INSTALLATION SYSTEM FAILS. -
Page 15: Air Blade Installation
IMPORTANT: Systems must NOT Position the blade onto the starfish Secure the blade with specified be connected to a power supply (make sure that the wires are not screws and tools. when the following steps are damaged during installation) performed. AFTER AIR BLADE INSTALLATION: ROTATE... -
Page 16: 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. -
Page 17: Connection Of Power And Tablet
Connect power jack to the power cable. Then connect a 230 VAC single phase power supply with earth connection. -
Page 19: Part 2 Activation And Commissioning Of The Northern Light Uvc System According To En 14255-1
PART 2 ACTIVATION AND COMMISSIONING OF THE NORTHERN LIGHT UVC SYSTEM ACCORDING TO EN 14255-1... -
Page 20: General Instructions
( ����, ���� ) ∙ ���� ( ���� ) ∙ ∆���� ∙ ∆���� ≤ 30 ���� ∙ ���� = ∑ ∑ ���� ���� ∙ ���� −2 ���� ���� ���� ���� ���� Figure 2: Safester UVC measuring equipment... - Page 21 Figure 3 Required protective equipment PPE...
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Page 23: Assessment And Measurement Instructions
Length Maximum distance between Minimum of room measuring points [m]. Height number of h stated in [m] (h ≥ 3m) measuring points 2-7.5m 0.35 * h , max 2m 7.5-15m 0.45 * h , max 3.5m 15-25m 0.55 * h , max 5m >25m 0.65 * h , max 6m The larger the room area, the greater the distance... - Page 24 Note objects that can influence the assessment Determine grid distance Prepare measurement tools, tripod etc. Secure the area. Lock doors / place warning sign Run the system for 10 minutes prior to Activate the UVC performing the measurements for the UVC light system sources to stabilize.
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Page 25: Picture Examples Of The Assessment Procedure
Figure 7: Setting the height of the sensor head to a standard 183 cm or acceptable height for the tasks that are performed in the room. Figure 6: Measurement of irradiation in grid points... -
Page 26: Sensor Orientation
The sensor is rotated 180 degree in each direction to The sensor is form a half sphere initially orientated towards the UVC system 183cm Figure 8: Examples of different sensor directions when measuring to locate hotspots. -
Page 27: Mechanical Damping Of Uvc System
→ 0,21 µ 1 − ( ) ∗ 80% = ��������% → ��������% �������������������������������� ������������ ���� ���� ���� ���� 0,41 µ Attach the end section to the blade and Blade with UVC aperture shield inserted. Loosen the end section and replace the screw the parts back together. -
Page 29: The Assessment Form
Alu-Ventilation duct Light fitting Figure 9: Example of sketch... -
Page 30: Brief About Tablet Control
USER INSTRUCTIONS – QUICK GUIDE... - Page 31 APPENDIX OVERVIEW...
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Page 32: Appendix A - Limit Values For Artificial Optical Irradiation
APPENDIX A – LIMIT VALUES FOR ARTIFICIAL OPTICAL IRRADIATION Table 2 Limit values for artificial optical irradiation at 254nm... -
Page 33: Appendix B - Calculation Example
APPENDIX B – CALCULATION EXAMPLE • •... - Page 34 ( ����, ���� ) ∙ ���� ( ���� ) ∙ ∆���� ∙ ∆���� ≤ 30 ���� ∙ ���� = ∑ ∑ ���� ���� ∙ ���� −2 ���� ���� ���� ���� ���� ( ���� ) ≤ 30 ���� ∙ ���� = ���� ∙ ���� ∙...
- Page 35 ���� ���� ���� ���� �������� ���� ���� = 0,150�������� ∙ �������� �������������������������������� ���� ���� ���� ���� ������������ ���� ���� �������� ���� 254nm low pressure lamp −2 ���� 60 ���� ∙ ���� −2 ���� = 11,11 ℎ���������������� 0,150�������� ∙ �������� ������������ −2...
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Page 36: Appendix C - Reflectivity Factors
APPENDIX C – REFLECTIVITY FACTORS Untreated aluminium surface 40-60 Surface-treated aluminium 60-89 Aluminium (mirror covering) 75-85 Aluminium paint 55-75 Stainless steel 25-30 Tin sheet 25-30 Magnesium oxide 75-88 Calcium carbonate 70-80 Putty 55-60 White oil-based paint 5-10 White water-based paint 10-35 Zinc oxide paint Table 3 Reflection factors, source: Illuminating Engineering Society of North America... - Page 37 0.035± 0.001 0.034 0.096±0.003 0.041 0.260±0.048 0.288 0.043±0.002 0.041 0.106±0.006 0.047 A A A A 0.260±0.035 0.243 0.048±0.001 0.047 0.107±0.024 0.05 B B B B 0.273±0.007 0.274 0.051±0.001 0.05 0.122±0.007 0.047 C C C C 0.275±0.016 0.28 0.052±0.002 0.047 0.151±0.008 0.054 D D D D 0.276±0.013...
- Page 38 Armstrong Armatuff Wet-formed high-density Latex paint mineral fibre Armstrong Ceramagurad Ceramic and mineral fibre Scrubbable plastic finish composite Armstrong Cirrus Wet-formed mineral fibre Latex paint Armstrong Cirrus (camel) Wet-formed mineral fibre Latex paint Armstrong Cirrus (platinum Wet-formed mineral fibre Latex paint Armstrong Clean Room Mylar 1721...
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Page 39: Appendix D - Electrical Diagram
APPENDIX D – ELECTRICAL DIAGRAM... -
Page 40: Appendix E - Declaration Of Conformity
APPENDIX E – DECLARATION OF CONFORMITY... -
Page 41: Appendix F - Assessment Form
APPENDIX F – ASSESSMENT FORM Maximum exposure Irradiation intensity Permitted exposure time Radiation range time/day µ 24 hours 0.07 18 hours 0.09 The system can be put 12 hours 0.14 24 hours* into operation without 10 hours 0.17 further action * 8 hours 0.21 6 hours... - Page 42 Room Maximum distance between Minimum Length measuring points (m). Height h measuring L (m) in (m) (h > 3m) points 2-7,5m 0,35 * h . Max 2m 7,5-15m 0,45 * h , max 3,5m 15-25m 0,55 * h , max 5m >25m 0,65 * h , max 6m...
- Page 44 NORDICCO We are a Danish company, wanting to contribute towards the acceleration to a more sustainable economy. Nordicco designs and manufactures climate-friendly High Volume Low Speed (HVLS) fans and associated control systems. What we do Our solutions help our customers improve...