Purified Air UV-O 1000 Technical And Operations Manual Download Page 1

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UV-O Odour Control Units

Technical and

Operations Manual

Models Covered: UV-O 500

UV-O 1000

Summary of Contents for UV-O 1000

Page 1: ...UV O Odour Control Units Technical and Operations Manual Models Covered UV O 500 UV O 1000 ...

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Page 3: ...ence by professional well trained and authorised users to assist them in safely installing using maintaining and repairing the Units mentioned on the cover of this document Please note that it is strongly recommended that training is given by Purified Air Limited prior to operatives attempting to carry out maintenance or repair work on these Units ...

Page 4: ...s known to us at the time of issue of the document and is therefore subject at any time to change or amendment and the right to change or amend is hereby expressly reserved The instructions in this publication only serve as a guideline for installation use maintenance and repair of the models mentioned on the cover page of this document This manual is to be used for the standard models of the Unit...

Page 5: ...ng the UV O 500 Unit 4 4 Installing the UV O 1000 Unit 5 Operation and Control 5 1 UV O 500 Control Panel 5 2 UV O 1000 Control Panel 5 3 Before Use 5 4 Switching the UV O 500 Unit On 5 5 Switching the UV O 1000 Unit On 5 6 BMS Connections 6 Maintenance 6 1 Introduction 6 2 Cleaning and Maintenance Tasks UV O 500 6 3 Cleaning and Maintenance Tasks UV O 1000 37 7 Troubleshooting 40 8 Commissioning ...

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Page 7: ...s manual and observe all instructions and directions given herein Note Always follow the steps for any instructions in this manual in the order given Always keep this manual with your Unit The users of the Units are always fully responsible for observing all applicable local safety instructions and regulations Specific working conditions or selected accessories may require additional safety instru...

Page 8: ...sed to indicate where there is a risk of injury or death from electric shock WARNING Used to indicate that Ozone O3 is produced by this Unit WARNING Used to indicate that the Unit contains lamps that produce UV light CAUTION Used to indicate where there is a risk of damage to equipment INFORMATION Important information or useful hints about usage RECYCLING Recycling information WEEE REGULATIONS Us...

Page 9: ...ww purifiedair com This system contains UV light which is harmful to skin eyes isolate before opening This system produces ozone If you smell ozone isolate unit and ventilate area WARNING WARNING UV O 500 Unit Label Figure 2 UV O 1000 0800 0184000 www purifiedair com This system contains UV light which is harmful to skin eyes isolate before opening This system produces ozone If you smell ozone iso...

Page 10: ...roat and chest It may cause difficulty in breathing headaches and fatigue and could aggravate existing bronchial conditions including asthma The characteristic sharp irritating odour is readily detectable at low concentrations 0 01 to 0 05 ppm UNIT MUST NOT BE OPERATED WITHOUT KITCHEN EXTRACT FAN RUNNING WARNING DANGER OF ELECTRIC SHOCK To avoid electric shock Do not operate these Units without a ...

Page 11: ...lways sufficiently ventilated particularly in smaller confined areas Do not use these Units at a relative humidity exceeding 75 Do not use these Units at temperatures below 5 C or above 56 C Check the working environment Do not allow unauthorised persons to enter the working environment Use common sense Stay alert and pay attention to your work Do not use these Units when you are tired or under th...

Page 12: ...ns Manual Safety 6 1 8 Technical Specifications 1 8 1 Rating Plates Figure 3 Model UVO 500 230V 1 50Hz Ser No UVO52017 01001 140W UV O 500 Unit Rating Plate Figure 4 Model UVO 1000 230V 1 50Hz Ser No E10121 4 001001 700W UV O 1000 Unit Rating Plate ...

Page 13: ...ntrol Units are designed to efficiently remove odorous compounds from the fumes extracted from commercial kitchens Simple to install the Units are designed to be located on the outside of the ducting The fact that they are externally located makes these Units ideal for retrospective installations and as the UV lamps are outside of the airstream maintenance requirements are minimal ...

Page 14: ...ective lamp life Minimum maintenance requirements Enhanced safety UV C lamps are locked behind panels Optional self diagnostic system Designed to complement our Electrostatic Precipitator ESP system Reduce the need for duct cleaning Can reduce cooking odours by up to 90 Grease is broken down in to more easily managed compounds Virtually no pressure increase within the duct In particularly odourous...

Page 15: ...me dirty greatly reducing their effectiveness Unlike other UV C systems the UV O Odour Control Units are designed to be located outside of the kitchen extract duct connected via a spigot Negative pressure forms as the extract fume is drawn down the duct across the spigots opening thus drawing ambient air into the Unit and across the UV lamps producing Ozone which is then introduced into the duct A...

Page 16: ...r Flow Sensor Figure 9 Air Inlet 2 4 2 UV O 1000 Components The UV O 1000 Unit consists of a Main Chassis which contains the UV lighting source behind a lockable hinged access panel also secured with four star knobs A Control Panel on the right hand side of the Main Chassis contains the Rotary Mains Isolation Switch green Power Light and blue Safety Light An Airflow Sensor See Figure 11 UV O 1000 ...

Page 17: ... right hand side of the Main Chassis below the Airflow Outlet Duct Connection Spigot The Air Inlet containing the Unit s filter is located on the left hand side of the Unit See Figure 12 Air Inlet on page 12 Figure 10 UV O 1000 Front and Side Views Figure 11 UV O 1000 Air Flow Sensor and Air Outlet ...

Page 18: ...UV O Odour Control Units Technical and Operations Manual Product Overview 12 Figure 12 Air Inlet ...

Page 19: ... on page 27 and following the signing of a waiver indemnifying Purified Air against any negative consequences the following additional items will also be provided Keys to the Main Unit s Front Panel Two or Ten UV C Lamps depending on the model 3 3 Unpacking and Handling Strip away all packaging wrapping and strapping this must only be done by trained professional installers WARNING These Units are...

Page 20: ...e this section only provides general guidance for the installers Note It is strongly recommended that UV O Units are commissioned by Purified Air Ltd to ensure that they are installed correctly and safely If in any doubt regarding the installation of the UV O Units contact Purified Air Ltd 4 2 Unit Dimensions The dimensions of the UV O Units are detailed below 4 2 1 UV O 500 Unit Dimensions 170 12...

Page 21: ...s in Millimetres 4 3 Installing the UV O 500 Unit 4 3 1 Installing the UV O 500 Main Chassis Figure 15 Main Extract Duct Air In Solid Spiral Branch Duct Ozone Out Pressure Probe UV O 500 Installation Schematic Before installation the following points should be considered The UV O 500 Unit should be located in close proximity to the kitchen extract ducting ...

Page 22: ... the kitchen extraction ducting See Figure 15 UV O 500 Installation Schematic on page 15 The 100mm galvanised metal ducting should connect securely to the spigot on the side of the Unit and be connected to the kitchen extraction ducting via a spigot WARNING The Unit must be installed on the suction negative pressure side of the extraction fan WARNING The UV O 500 will produce ozone which is a pois...

Page 23: ...en a sufficient volume of air is flowing through the extraction ducting The Air Flow Sensor will switch on power to the Unit if the air pressure in the duct is between 20 and 300Pa less than the pressure outside the duct or at the sensor Figure 17 Air Flow Sensor Install the Air Flow Sensor s Pressure Probe into the Branch Duct which connects the UV O 500 to the Main Extract Duct See Figure 15 UV ...

Page 24: ...ir Flow Sensor s Pressure Probe 3 Connect the Pressure Probe via the PVC tube to Port P1 on the Air Flow Sensor leaving Port P2 unused and open to the atmosphere see Figure 19 below Figure 19 P2 Open to Atmosphere P2 P1 AIR OUT Solid Spiral Branch Duct Pressure Probe PVC Tubing fixed to P1 Connecting the Air Flow Sensor s Pressure Probe 4 Link the extraction fan and UV O 500 power supplies ...

Page 25: ...irm that air is passing through the Unit s air inlet and passing into the extraction ducting WARNING Under no circumstances should the Unit be used if the direction of the airflow is reversed and air is exiting from the Unit s air inlet CAUTION The Unit s air inlet must be kept clear to allow airflow through the system ...

Page 26: ...Purified Air will supply the correct number and type of lamps required for the UV O unit ordered along with a set of keys Final commissioning of the Unit to be carried out as follows 1 Unlock and open the Front Panel which hinges down once the lock has been undone Note The lamp holder can be released from its fixings to simplify installation of the lamps See Figure 23 Electrical Connections on pag...

Page 27: ...ure 22 Mains Power In Isolation Switch Not Supplied Rotary Mains Isolation Switch OFF Installation of Rotary Mains Isolation Switch The Unit s mains connection terminals are located on the end of the lamp holder section See Figure 23 Electrical Connections on page 22 The mains cable should be run through the cable gland located in the bottom right hand corner of the Unit behind the Air Flow Sensor...

Page 28: ...UV O Odour Control Units Technical and Operations Manual Installation Guidance 22 Figure 23 Electrical Connections ...

Page 29: ... electrical connection completed the Front Panel can be closed and locked 4 4 Installing the UV O 1000 Unit 4 4 1 Installing the UV O 1000 Main Chassis Figure 24 UV O 1000 Installation Schematic Before installation the following points should be considered The UV O 1000 Unit should be located in close proximity to the kitchen extract ducting The Unit should be positioned with good access to allow ...

Page 30: ... pressure side of the extraction fan WARNING The UV O 1000 will produce ozone which is a poisonous gas with a distinctive smell The kitchen extract system into which the UV O 1000 system is installed must be sound with no holes that will allow ozone to escape If ozone is smelt within the premises the UV O 1000 must be switched off immediately Care must be taken that the kitchen extract point is no...

Page 31: ...ir pressure in the duct is between 20 and 300Pa less than the pressure outside the duct or at the sensor Figure 26 Air Flow Sensor Install the Air Flow Sensor s Pressure Probe into the Branch Duct which connects the UV O 1000 to the Main Extract Duct See Figure 27 Installing the Air Flow Sensor s Pressure Probe on page 26 as follows 1 Drill one 7mm and two 2mm holes into the Branch Duct correspond...

Page 32: ...ure Probe via the PVC tube to Port P1 on the Air Flow Sensor leaving Port P2 unused and open to the atmosphere see Figure 27 above 4 Link the extraction fan and UV O 1000 power supplies 5 Turn on the extraction fan and confirm that air is passing through the Unit s air inlet and passing into the extraction ducting WARNING Under no circumstances should the Unit be used if the direction of the airfl...

Page 33: ...stem Lamp Holder and Runner System 4 Clip the lamps into position see Figure 28 above 5 Connect the plugs to the ends of the UV lamps see Figure 28 above As the Unit is owned by your company you may wish to commission it yourselves If this is the case one of your Directors must sign the UVC Disclaimer acknowledging that you fully understand the dangers associated with the installation procedure On...

Page 34: ...UV O Odour Control Units Technical and Operations Manual Installation Guidance 28 Figure 29 Lamp Clips Figure 30 Lamp Plugs Figure 31 UV O 1000 UV Lamp ...

Page 35: ...fitted by Purified Air before dispatch at an additional cost alternaitvely it can be retro fitted once installed on site again by an experienced Purified Air engineer but this does incur a higher additional cost 6 The UV O 1000 should now be wired into the mains via the Rotary Mains Isolation Switch on the front of the Unit as follows The Unit s mains connection terminals are located behind a cont...

Page 36: ...ht Figure32 UV O 500 Control Panel 5 2 UV O 1000 Control Panel A Control Panel is situated on the right hand side of the Main Chassis which contains the Rotary Mains Isolation Switch Green Power Light and Blue Safety Switch Light Figure33 Safety Switch Light Rating Plate Rotary Mains Isolation Switch Mains Wiring Connection Power Light Air Flow Sensor Port P1 Connect to Branch Duct using PVC tubin...

Page 37: ... and that sufficient airflow is passing through the Unit WARNING Please contact your service agent if either the green Power Light or blue Safety Switch Light don t illuminate when the Rotary Mains Isolation Switch is in the On position WARNING If ozone can be smelt in the area where the UV O 500 Unit is installed the Unit has been incorrectly installed It should be isolated via the Mains Isolator...

Page 38: ...he Rotary Mains Isolation Switch is in the On position WARNING If ozone can be smelt in the area where the UV O 1000 Unit is installed the Unit has been incorrectly installed It should be isolated via the Rotary Mains Isolation Switch and Purified Air contacted for further information 5 5 1 Switching the UV O 1000 Unit Off To switch the Unit off from the Control Panel Turn the Rotary Mains Isolati...

Page 39: ...n cause fire Always switch OFF the Unit and isolate the electric supply before carrying out the activities below Do not carry out any service maintenance or repairs on the Unit before it has been protected against unintended starting 6 1 1 Maintenance Schedule UV O 500 and UV O 1000 Basic maintenance activities can be carried out by the user Please see the table below for the optimum frequencies f...

Page 40: ...d by the manufacturer 6 2 Cleaning and Maintenance Tasks UV O 500 It is a matter of experience to determine when your UV O 500 Unit needs to be cleaned as the nature and degree of any pollution depends strongly on factors such as the particular location humidity and the intensity of use etc Nevertheless the UV lamps should be cleaned and the inside of the Units cleaned regularly at intervals not e...

Page 41: ...s excessive pressure may remove or smear the coating protecting the lamp electrodes It is a matter of experience to determine when the UV lamps need to be cleaned since the nature and the degree of pollution depend strongly on factors such as the particular location environmental conditions and intensity of use etc Note Whatever the situation however the UV lamps should be cleaned regularly accord...

Page 42: ...UV O 500 lamps on page 34 Spray a suitable cloth or paper towel with a high quality degreaser and wipe over the Unit s internal surfaces Ensure that the lamp holders and plugs are free from contaminants grease Ensure that the rubber door seal is undamaged and free from contaminants grease cleaning it with warm soapy water if necessary CAUTION Ensure that all internal surfaces and the UV lamp plugs...

Page 43: ...Clean the lamps by wiping them with alcohol wipes or a lint free cloth soaked in isopropyl alcohol and dried with a lint free cloth Note Natural oily deposits left by fingers and palms create an opaque mark on the lamp thereby reducing the UV transmission These marks also cause the quartz to break down causing premature lamp failure Use caution when cleaning near the ends of the lamps excessive pr...

Page 44: ...igh quality degreaser and wipe down with a suitable cloth or paper towel 6 Insert the new filter element by sliding it into the housing inside the Unit s main body Note Ensure that the filter element is inserted in the correct orientation with the arrows printed on the end of the filter s frame pointing in the direction of the airflow through the Unit CAUTION Ensure that the filter housing and mou...

Page 45: ...and wipe over the Unit s internal surfaces Ensure that the lamp holders and plugs are free from contaminants grease Ensure that the rubber door seal is undamaged and free from contaminants grease cleaning it with warm soapy water if necessary 6 Replace the UV lamps See 6 3 2 Replacing the UV O 1000 Lamps on page 37 and filter See 6 3 3 Replacing the UV O 1000 Filter on page 38 7 Close the Front Pa...

Page 46: ...cklist below to see if you can correct the error yourself INFORMATION A number of problems in the checklist below can also be caused by defects in equipment connected to the Unit This manual only deals with problems and solutions directly related to the Unit itself CAUTION Should it not be possible to correct the error consult a qualified service engineer ...

Page 47: ...d to Purified Air Special safety locks are fitted to this equipment The customer owns the Unit and is entitled to have keys to it However before releasing keys to the customer Purified Air require a Director of the company to sign a Commissioning Waiver acknowledging that it is fully understood about the dangers associated with this Unit and will take every precaution to ensure that no person come...

Page 48: ... Wiring Diagrams 42 9 Wiring Diagrams 9 1 UV O 500 Figure 37 N E L PE STUD AIR FLOW SWITCH POWER ON LAMP GREEN SAFETY LAMP BLUE BALLAST DOOR MICRO SWITCH MAINS ELECTRIC IN 230V AC UVO 500 WIRING DIAGRAM 2A FUSE UV LAMPS ANTI SURGE UV 500 Unit Wiring Diagram ...

Page 49: ...E L PE STUD AIR FLOW SWITCH POWER ON LAMP GREEN SAFETY LAMP BLUE BALLAST DOOR MICRO SWITCH MAINS ELECTRIC IN 230V AC UVO 500 WIRING DIAGRAM WITH BMS CONNECTION 2A FUSE UV LAMPS BMS VOLT FREE CONTACT CONNECTION RATING 24V 0 5A MAX UVO 500 BMS CONNECTION COM NO NC ANTI SURGE UV 500 BMS Unit Wiring Diagram ...

Page 50: ...s 44 9 3 UV O 1000 N E L PE STUD AIR FLOW SWITCH POWER ON LAMP GREEN SAFETY LAMP BLUE RELAY MODULE TERMINAL BLOCK DOOR MICRO SWITCH DOOR MICRO SWITCH ISOLATOR SWITCH MAINS ELECTRIC IN 230V AC UVO 1000 WIRING DIAGRAM 5A FUSE SLOW BLOW Figure39 UV O 1000 Unit Wiring Diagram ...

Page 51: ...Y MODULE TERMINAL BLOCK DOOR MICRO SWITCH DOOR MICRO SWITCH ISOLATOR SWITCH MAINS ELECTRIC IN 230V AC UVO 1000 WIRING DIAGRAM WITH BMS CONNECTION 1 2 3 4 5 6 BMS VOLT FREE CONTACT N C CIRCUIT CLOSED UNDER NORMAL RUNNING CONDITIONS CONNECTION RATING 24V 0 5A MAX UVO 1000 BMS CONNECTION FAULT LAMP BLUE 24V 5A FUSE SLOW BLOW Figure40 UV O 1000 BMS Unit Wiring Diagram ...

Page 52: ... purpose of the packaging is to protect the Unit during transport It consists of the following substances that can be reused Cardboard corrugated Wood untreated if palletized Do not dispose of the packaging material in the industrial waste 10 2 Used Unit Disposal Units to be disposed of may still contain valuable substances and materials Do not dispose of the Unit in the industrial waste WARNING L...

Page 53: ...ervice and Maintenance Contracts With every installation we offer the opportunity to sign up for one of our service and maintenance contracts These are structured to suit individual needs on a post pay basis with the customer only being invoiced after each service saving them both time and money against ad hoc servicing requests 11 3 Dependability So whether you have our commercial kitchen exhaust...

Page 54: ...n location and operating requirements and parameters outlined in this manual Manufacturing defects only affecting the Unit s cosmetic appearance Consumable items including but not limited to the UV lamps Repairs required as a result of unauthorised repair or installation by anyone other than a Purified Air approved installer Any damage caused to the Unit by its use by anyone other than authorised ...

Page 55: ... with the requirements of the following EU Directives Equipment description Make Brand Model reference UV C Odour Control Purified ir VO 1000 UVC 3000 UVC 4500 Compliance of the equipment has been assessed with respect to the essential requirements and with reference to the following harmonised standards EN 61347 1 2008 EN 61547 2009 EN 55015 2006 A2 2008 EN 61000 3 2 2006 A2 2009 EN 61000 3 3 200...

Page 56: ...UV O Odour Control Units Technical and Operations Manual 50 ...

Page 57: ...Technical and Operations Manual 51 UV O Odour Control Units ...

Page 58: ...FreePhone UK Only 0800 018 4000 International 44 1708 755414 Purified Air Limited Lyon House Lyon Road Romford Essex RM1 2BG www purifiedair com enq purifiedair com Edition 1 ...

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