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instrucciones de instalación y manual de usuario thermboil tb200
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1. BROWN gt LSENSOR BLUE g E 9 N C 8 N O BROWN OUT2 7 COM 5N C 6 N O BROWN i 4 BLUE BROWN SUPPLY _ 1 THERMOSTAT TECNOLOGIC Fig 11 WIRING DIAGRAM Installation instructions and user manual V1 1 16 Magic z Thermodynamic Box 4 7 PRESSURE TEST WITH NITROGEN After the refrigeration connection has been made between the panel and the unit LMTB the piping needs to be pressure tested to check for leaks This should to be done by introducing Nitrogen into the pipe work and the panel through the service port Note Please make sure the pressure does not exceed 10 Bar in the panel and the pipe work Check the welds with soapy water for leaks 4 8 VACUUM TEST Once the pressure test is completed and no leakage of gas has been confirmed the nitrogen can then be removed Connect the vacuum pump into the service port and start to vacuum the system Hold the system in vacuum for at least 40 minutes 4 9 FILLING OF THE REFRIGERANT CIRCUIT The Little Magic Thermodynamic Box comes with pre charged refrigerant R134a of 700 grams which is enough for the installation of up to 8m length between the panel and the main unit Open the service ports to fill the panel with refrigerant NOTE For the installation involve more than 8m length of pipe run please contact Magic Thermodynamic Box Ltd for the technical support NOTE Once the refrigerant has been released please
2. Magic Thermodynamic Box Little Magic Thermodynamic Box Operation and Installation Manual Installation instructions and user manual V1 1 1 Magic Thermodynamic INTRODUCTION 1 GENERAL SAFETY WARNINGS eee 4 OPERATING PRINCIPLE ________ ___ 5 TECHNICAL sese nennen 6 TALLA 8 41 INSTALLING THE LITTLE MAGIC THERMODYNAMIC 8 42 INSTALLING THE THERMODYNAMIC 9 43 REFRIGERATION 5 11 44 HYDRAULIC CONNECTIONS eee 13 4 TEMPERATURE CEN SOR 16 46 ELECTRICAL CONNECTIONS eene 16 47 PRESSURE TEST WITH 17 VACUUM m 17 4 9 FILLING OF THE REFRIGERANT 17 4 10 DRAINING amp BLEEDING 17 4 11 TURNING THE SYSTEM 18 S DIGI AL CONTROLER SE TING 19 6 REPAIR AND 21 TROUBLE SOO TIN 22 8 MANUFACTURER RECOMMENDED ACCESSORIES 23 9 GENERAL CONDITIONS OF 23 Installation instructions and user manual V1 1 2 Magic Me
3. Fig 5 Refrigeration connections 1 4 Liquid discharge line gt TOTIS g EET TE DEA occa E dos Boedo OO DOLUS Drogo CJ sogon Innes 3 8 Suction line Note Vertical panel position is recommended for better even distribution of the refrigerant Liquid discharge line 14 Fig 6 Refrigeration connection between panels Vertical and Horizontal Both pipe ends connecting between the panel and the magic box need flaring The suction pipe end need flaring to The discharge pipe end need flaring to Installation instructions and user manual V1 1 12 Magic Met Thermodynamic Box Guidance value Outside Temp Vs Low side pressure Water Temp Vs High side pressure Temp Pressure bar Temp C Pressure bar 4 4 HYDRAULIC CONNECTIONS The Little Magic Thermodynamic Box has a water inlet and outlet located on the bottom front of the Box Please refer the fig 1 The minimum pipe size of 22mm should be used for the water connections e Water inlet and outlet connections of the cylinder should be connected as per the fig 9 and 10 e Water inlet connection to the Little Magic Thermodynamic Box should always be connected to the first tapping point of the cylinder refer fig 9 or 10 e The installer should assemble the proper filter
4. Draining amp bleeding of the hydraulic circuit Turning the system on P E c 4 1 Installing the Little Magic Thermodynamic Box Siting location e Make sure there is enough clearance for the refrigeration pipes hydraulic connections and electrical wiring e sure the fixing points and fixing methods will take the weight of the Little Magic Thermodynamic Box Please refer the Fig 2 for the fixing location of the unit e The Little Magic Thermodynamic Box must be installed in horizontal position The equipment shall not be installed in a place where it exposed to corrosive gases major electrical fluctuations high electromagnetic field inflammable materials or other hazardous areas recommend a minimum pipe diameter of 22mm should be used in the hydraulic system between Little Magic Thermodynamic Box and water cylinder Handling the unit The unit must be transported and moved in the horizontal position and should never be turned over Should this happen then we recommend to leave the unit in the horizontal position for 24 hours before commissioning Before handling the unit check its weight Section 3 Technical Specification of this manual During handling care should be taken to ensure it shall not be subjected to sudden movements or impact in order to avoid damage Installation instructions and user manual V1 1 8 Magic Thermodynamic Box Installation of the unit
5. Step 1 Carefully remove the outer casing of the unit to gain access to the wall fixing points Step 2 Fix the unit to a suitable solid wall with four screws We recommend the use of anti vibration mounts to minimize any possible vibration noise Please section 8 Note If the units is installed on the stud wall anti vibration mounts must be used Ideally we recommend the use of anti vibration mounts in every installation For maximum efficiency the Thermodynamic Box should be installed as close to the cylinder as possible 214 Fig 2 Positions of fixing holes M6 or equivalent fixings are recommended Sanitary hot water outlet is always recommended to be above the water feeding to the Magic Box 4 2 INSTALLING THE THERMODYNAMIC PANEL We recommend to install the panel on the wall If the panel is installed on a roof it should be fixed in accordance with MCS12 Compliance is the responsibility of the installer e Fix the evaporator panel in a vertical portrait position horizontal position it is also valid with the inlet pipes situated on the lower part as per the figure 4 NOTE Care must be taken to avoid bending the panel and the refrigerant pipes e The system is pre charged with refrigerant gas for 8m of pipe length between the Thermodynamic Box and the Panel The pipe length can be extended up to 15 metres however for every extra metre length of pipe 50g of refrigerant gas should be added ToFixthe panel use the su
6. Y Line Filter Non Return Valve lt Water In gt Water Out om Temperature Probe Water Out Vent out Feed Tank Domestic Hot Water Water Cylinder 7 Mains Water Supply xog gt Bun bL Magic E Thermodynamic Box 4 5 TEMPERATURE SENSOR Attach the supplied temperature sensor to the cylinder accumulator tank It is recommended to place it on the middle of the cylinder The wire can be extended on installation if required NOTE Please ensure that good contact has been made between the temperature probe and surface of the cylinder Poor contact will result in incorrect temperature reading 46 ELECTRICAL CONNECTIONS The equipment shall be connected to the electrical system once all the refrigerant connections and hydraulic connections are completed Pay particular attention to ensure piping is bonded All electrical work is to be carried out in accordance with standards latest issue or local codes of practice as applicable The equipment should be installed in line with EMC2004 108 EC The power supply is single phase 230V 50Hz with earth connection This supply needs to be separately isolated and protected by an appropriately sized fuse Maximum 13Amps The electrical schematic of the equipment is shown in the following figure HP SWITCH LP SWITCH darem Rim ae
7. 5 L4 Fig 4 Correct and incorrect placing of the panel 4 3 REFRIGERATION CONNECTIONS BRAZING The brazing shall be carried out by qualified F gas engineers and in accordance with the current local regulation Any damage caused by an incorrect welding procedure will invalidate any warranty The installation must be carried out by an F Gas Or Country of installation equivalent certified installer REFRIGERATION CONNECTIONS NOTE PIPEWORK SHOULD BE COMPLETED IN ACCORDANCE WITH EN378 COMPLIANCE IS THE RESPONSIBILITY OF THE INSTALLER Refrigeration quality copper pipes must be used to connect the thermodynamic panel and the Little Magic Thermodynamic Box This piping must be properly insulated with flexible anti condensation insulation Direct contact between the refrigeration outlet and refrigeration inlet line shall be avoided to prevent energy losses in the system Before brazing the piping the system should be checked to ensure it is free of humidity and particles Installation instructions and user manual V1 1 11 4 Magic Thermodynamic Box The gas piping shall be designed with as few bends as possible to minimize the load loss and it shall be supported properly with a view not to transmit stresses or vibrations Please check for leaks before insulating the pipes Refrigeration inlet Refrigeration outlet 3 8 flared connection 1 4 flared connection Route of main in cable either route may be used
8. 55 C To modify the temperature follow the instructions in diagram 14 Installation instructions and user manual V1 1 19 Magic M Thermodynamic Box Fig 14 Operating the digital thermostat A PRESS THE P KEY DISPLAYING THE SET POINT TEMPERATURE OF THE COMPRESSOR A LEAVE THE P KEY PRESSED FOR 7 SECONDS SP amp CURRENT SET POINT VALUE WILL BE SHOWN ALTERNATELY SET THE NEW MAXIMUM TEMPERATURE VALUE FOR THE COMPRESSOR BY PRESSING THE UP OR DOWN BUTTON ONCE SET PRESS THE P BUTTON AGAIN TO REJECT THE CHANGES LEAVE THE THERMOSTAT ALONE AND THE SET POINT WILL REVERT TO THE ORIGINAL VALUE Installation instructions and user manual V1 1 20 Magic Me Thermodynamic Box 6 REPAIR AND MAINTENANCE WARNING Follow the general warnings and safety rules listed at the section 1 of this manual All maintenance operations and interventions should be carried must by qualified F gas engineers Maintenance If the unit found to be very dirty it can be cleaned with water and non abrasive detergent Note When cleaning please ensure that the main electrical supply us turned off to the LMTB and don t clean the panel if in direct sunlight The system should be drained off if the LMTB is out of use for a prolonged time period and the electrical supply to the unit should be isolated Repair e Any repair work must be carried out by authorized installers or qualified engineers Periodic inspections of the descaler sho
9. aff other than an F Gas qualified engineer e The equipment has been used for purposes other than those described in the use and deployment standards or in some way other than that recommended in the mentioned standards e The usage and maintenance instructions have not been complied with e Water supply for the unit that meets some of the following criteria Chlorides content gt 0 2ppm pH value lt 6 scale Sorensen a 252C CaCO3 content gt 200 ppm In general water with values exceeding ceilings set by legislation e Absence of security group in the inlet system according to the legislation e System malfunction arising from improper installation of the hydraulic circuit components and or buffer tank e Installation of elements outside the specifications of the installation manual e Damage resulting from improper anchoring equipment Unit malfunction due to lack of thermal insulation in the installation e Incorrect placement of thermodynamic solar panel or box e The equipment has received an overload of any nature electrical water pressure etc Malfunctions brought about by chance or force majored atmospheric geological phenomena etc e The equipment has not been delivered in its original box e Damage from atmospheric and external agents Freezing dirt transport or accidental impacts e Damages derived from an unusual supply of electricity water or air included over pressure and over voltage e Damage caused by daily wear i
10. and maintenance working space including the connections of pipes and wiring equipment should always remain a horizontal position during transport transfer and installation If tipped the unit should be righted and left for 24 hours before commissioning support surface shall be flat bear the weight of the unit and be ready for the installation of the unit without increasing noise or vibrations Warning Legionella disaffection in the existing cylinder It is important that the existing immersion heater in the existing cylinder has a programmable timer added to it so that the immersion heater will be set to come on weekly and keep the temperature of the hot water to 60 degrees for at least 15 minutes Alternatively the existing boiler may be used to raise the water temperature to 60 degrees for a minimum period of time on a regular basis It is important that you check the legal requirements waters CaCO3 content 2200 ppm may produce obstructions due to the lime deposits inside the system It is recommended to use a descaler in the hydraulic circuit HEALTH 8 SAFETY Care should be taken when moving the product Check the weight before any lifting This is for the safety of the installer and customer Ensure the Heavy object product and in particular the box are installed in a safe rur musele location and the mounting structure is adequate to a reor withstand the additional loads Take
11. care when moving teohniquie Ww I r re equipment ensure there is no damage to the equipment ee or existing structure and fittings Installation instructions and user manual V1 1 4 Magic Thermodynamic Box 2 OPERATING PRINCIPLE British Little Magic Thermodynamic Box works on the principle of thermodynamics It s the process of heating water in a cylinder by using a refrigerant liquid which is circulated in an external panel evaporator that absorbs energy from the ambient air This energy excites the liquid which turns it into a gas This gas is compressed to create heat which is transferred to the water via the heat exchanger Due to the uniqueness of the direct gas evaporation principle the external thermodynamic collector can absorb more heat during the day and night in all climates rain cloud sun and wind British Made Little Magic Thermodynamic Box Water In ind Domestic Hot Water Out e EA oO Gas out Licuid In Water qui 7 Cylinder Temperature Probe X lt Isolating Valve P Water Out Mains Water Supply In Water In Water Out Little Magic Thermodynamic Box Operating Principle Schematic Installation instructions and user manual V1 1 Magic Thermodynamic Box 3 TECHNICAL SPECIFICATIONS Packaging dimensions height x width
12. check the refrigeration connections with suitable gas leak detector 4 10 DRAINING amp BLEEDING OF THE HYDRAULIC CIRCUIT Once the installation is complete the water cylinder should be checked to ensure that it is full of water and free from air Once the air has been bled from the main system please make sure to bleed the air from the Magic box The position of the bleed valve is shown below Also make sure to bleed the air from the pump which can be accessed on right hand side of the product Bleeding points Installation instructions and user manual V1 1 17 Magic Thermodynamic Box 4 11 TURNING THE SYSTEM ON The Little Magic Thermodynamic Box may be started once the steps described previously have been completed To turn the Magic Thermodynamic Box ON connect the product into the fused spur please check section 8 for recommended accessories and turn the mains supply ON The Little Magic Thermodynamic Box digital control will light up showing the current temperature of the cylinder and the pump will start to run After 1 minute time delay the compressor will start to run This time delay function has been introduced to improve the efficiency and the life of the compressor Please leave the system running for 20 30 minutes and check the sight glass to make sure it is full of liquid Fully functioning system should show no bubbles Sight glass Fig 12 Control panel scheme Installation instruction
13. eir safety Children should be supervised to ensure that they do not play with the product This Product must be installed by a fully qualified F Gas engineer Installation instructions and user manual V1 1 3 Magic Thermodynamic Box 1 GENERAL SAFETY WARNINGS avoid injury to the user or damage to the product the instructions within the manual must be followed Incorrect operation will invalidate the warranty The installation is the responsibility of the purchaser Read the information supplied with the equipment carefully before installing and using it The manufacturer declines any responsibility as regards damages deriving from an incorrect installation and a failure to follow the instructions detailed here Ask a suitably qualified F gas installer to install this product as an incorrect installation may cause gas or water leaks and invalidate any warranty Do not install the equipment in the following places as they will lead to malfunctioning of the equipment areas with corrosive gases factories where the electrical voltage experiences wide fluctuations places with strong electromagnetic waves places with inflammable materials or gases other special environments The electrical connection has to be carried out in accordance with that specified in the manual safety device should be included any installation in a pressurized system Sufficient space should be allowed for the installation
14. er is cold and the compressor is working and the magic box is not properly Check the proper insulation of the hydraulic circuit and the insulated cylinder Incorrect gas load Check the R134a load check the sight for the refrigerant The panel is frosting Frost could appear during the normal operation and it melts once the LMTB stops Please check the air in the system amp bleed if required Incorrect gas load Check the R134a load check the sight for the refrigerant The water does not reach temperature Incorrect Installation Ensure panel is installed and unit installed correctly Check for leaks If pipe run over 8 metres extra refrigerant must be added check the sight for the refrigerant Refrigerant Leak or Load Installation instructions and user manual V1 1 22 Magic Thermodynamic Box 8 MANUFACTURER RECOMMENDED ACCESSORIES Anti Vibration Mount Inline Y Filter Fused spur Non Return Valve Heat Transfer paste 9 GENERAL CONDITIONS OF WARRANTY WARRANTY TERMS AND CONDITIONS The product must be installed and commissioned in line with the manufacturers recommendations as set out in the installation manual The warranty must be activated within 30 days of commissioning Magic Thermodynamic Box Ltd will not be able to provide free assistance under these terms if you do not activate your guarantee within 30 days of installation This does not affect your statutory rights The Warranty Registratio
15. n Form should be completed by the installation engineer and returned to the address below or the Registration Form completed on the website www magicthermodynamicbox com The installer sales company should always be the end users first point of contact in the event of a breakdown or other malfunction of the product Only if when confirmed that there is a fault with the Product and not with the installation design or operation then contact should be made with Magic Thermodynamic Box Ltd By this warranty MAGIC THERMODYNAMIC BOX LTD registered at 44 54 Orsett Road Grays Essex RM17 5ED Company No 08309394 guarantees that this product is free from defects in materials and workmanship from the date of purchase by the buyer from MAGIC THERMODYNAMIC BOX LTD regardless of its final date of installation and or start up for the period of 60 months Installation instructions and user manual V1 1 23 Magic Thermodynamic Box The Warranty shall only be valid within European territory and subject to the following conditions Its installation shall be carried out in accordance with the manufacturer s instructions and in compliance with all the technical and safety standards applicable whether they are European national or autonomous it shall also be undertaken by qualified staff The Warranty shall be null and void if any of the following takes place e Incorrect equipment is used for installation e The equipment has been installed by st
16. n metal or plastic e Breakdowns caused by the replacement of parts or elements not original or authorized in writing by the manufacturer e Damages occasioned by the unusual corrosion of the heat exchanger and or the hydraulic circuit caused from reaction with the circulating fluid e Damages derived from the installation itself e Damaged occasioned by vandalism acts war fire etc The present warranty does not have effect if the general conditions of sale have not been met between the supplier and the domestic end user for the specified equipment or if the agreed payment terms have not been respected The end user or customer does not have any right to make any claim for compensation during the time the equipment is damaged or under repair or for damages caused directly or indirectly IN ORDER THAT THE WARRANTY TAKES EFFECT IT IS ESSENTIAL THAT THE WARRANTY APPLICATION FORM IS COMPLETED AND RETURNED TO THE MAGIC THERMODYNAMIC BOX LTD WITHIN 30 DAYS OF INSTALLATION OR THE INSTALLATION IS REGISTERED ONLINE AT WWW MAGICTHERMODYNAMICBOX COM TO REGISTER YOUR WARRANTY SIMPLY COMPLETE THE ATTACHED APPLICATION AND SEND IT WITH A PHOTOCOPY OF THE INVOICE BY POST TO THE ADDRESS MAGIC THERMODYNAMIC BOX LTD 115 New London Road Chelmsford CM2 Tel 08449671500 email enquiries magicthermodynamicbox com www magicthermodynamicbox com APPROVED PUMP Installation instructions and user manual V1 1 24
17. pplied brackets fixing screws or bolts Please see the picture below for fixing the panel on the wall Installation instructions and user manual V1 1 9 Magic Thermodynamic Box 165 recommended to install the panel facing SOUTH SOUTHWEST or SOUTHEAST for higher performance Installing the panel other than this location will have reduced performance The difference only contributes in daytime performance e For increased performance the panel can be installed parallel to the prevailing wind allowing the air to pass freely over the surface of the panel NOTE If installed on the roof or similar then snow loads for the area should not exceed 1 0N m2 and should not be exposed to wind velocities greater than 28m s e Connection of the panel Gas outlet fig 3 is connected to the gas inlet of the unit LMTB and liquid inlet fig 3 is connected to the liquid outlet of the unit LMTB LIQUID INLET 7 GAS OUTLET Fig 3 Thermodynamic panel Installation instructions and user manual V1 1 10 Magic Thermodynamic Box RIGHT WRONG eee et 1 ______________ 6 LLL ae 64 LL ME ar ar LZ XS 3 Iu h uu ES a O mo o am m am a a m am mn
18. pressure gauge expansion vessel and safety devices according to the scheme showed in fig 9 and 10 e Drain Cock must be installed on the lowest part of the system for the draining purpose A non return valve must be installed In a vented system ensure that the water pressure is sufficient to open the valve otherwise air may be sucked into the system In these circumstances a flap style valve may be suitable The hydraulic system will vary dependant on the existing type of cylinder buffer tank NOTE Do not fit the pipes to an existing coil in the cylinder this will stop the Magic Box reaching maximum temperature Vented system We highly recommended installing the surrey flange in the domestic hot water cylinder Unvented system If you installing the Little Magic Thermodynamic Box in a unvented system please make sure that the Temperature Pressure release value is fitted to avoid over heating the cylinder Installation instructions and user manual V1 1 13 L LA Jenuew pue uonejejsu 91846 Jo 2 6 84 Y Line Filter Non Return Valve Pressure guage Water In Water Out Water Out Water Cylinder Domestic Hot Water Expansion Vessel Ir Mains Water Supply xog gt Bun bL L LA Jenuew pue uonejejsu 54 JO OT 814
19. s and user manual V1 1 18 Magic Mw Thermodynamic Box 5 DIGITAL CONTROLLER SETTING TEMPERATURE ADJUSTMENT The digital thermostat displays the temperature of the water at any time This thermostat is preset at 55 C To view the set point temperature of the compressor press the P button To modify the adjustment temperature leave the p button pressed for 7 seconds SP be displayed Using the buttons with the arrow pointing upwards downwards we can increase reduce the set point temperature Once set press the button again The temperature range is from 20 to 55 C To cancel the change leave the display alone and the setting will return without any changes being made The unit will raise the temperature to 55 and then switch off It will automatically start again to raise the water temperature once it falls to 50 C WARNING The programmed temperature for the unit should not ever exceed 55 C Fig 13 Digital thermostat scheme HIGH OR LOW PRESSURE FAULT AUX COMPRESSOR ON FLASHES FOR 1 MINUTE ON START UP LAMP ILLUMINATES IMMEDIATELY INDICATES THAT THE PUMP IS RUNNING OPERATING The temperature of the compressor Keep pressed down for 7 seconds to change is pre set at 55 C the operating temperature of the compressor UP BUTTON esas nia pown Y Once temperature is set press key again SET BUTTON Never exceed
20. t Thermodynamic Box INTRODUCTION The Little Magic Thermodynamic Box is designed to heat a domestic hot water cylinder up to 55 C uses an exterior aluminium panel to absorb energy from the ambient air The heat exchanger is a low resistance type manufactured from stainless steel plates The pump used is of composite material extremely light and fully compatible with potable water applications The product has a reciprocating compressor which is known for quiet and efficient in performance This product has a 1 minute start delay timer incorporated for protection of the compressor With these features the Little Magic Thermodynamic Box is designed to have a long trouble free life The Little Magic Thermodynamic Box has integral safety devices to protect the product from internal and external faults An adjustable digital thermostat controls water temperature The Little Magic Thermodynamic Box is manufactured in the United Kingdom in our 1509001 2000 certified factory Installer Pack We highly recommend to use the Installer accessory pack on the Little Magic Thermodynamic Box installation Please check section 8 for more details page 23 IMPORTANT This product is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning the use of the product by a person responsible for th
21. uld be made to ensure the cleanliness of the system Installation instructions and user manual V1 1 21 Magic M Thermodynamic Box 7 TROUBLESHOOTING Check the power supply Lack of power Check that the power switch is on Incorrect gas load Please check the gas through the sight glass Air in the hydraulic circuit Verify the cleanness of the hydraulic circuit Check the pressure switches function properly Lime deposits inside the hydraulic circuit Change the filter The screen doesn t show any information The system starts and stops the screen switches off A Dot appears on the screen when off nm of the hydraulic circuit and clean the whole system High Pressure switch is on Check the functioning of the water pump and bleed the pump Check the R134a load check the sight for the refrigerant iud dep Empty refrigeration circuit refrigeration circuit Check the continuity of the probe using a multimeter E1 error appears on Temperature probe screen Check the temperature probe connection A dot appears on the na Gas leak Check for leaks refrigerating circuit screen nothing else Check water pump for air and drain accordingly Lower set temperature Check the temperature set point on screen The temperature sensor is Check the right placement of the temperature sensor disconnected to the cylinder inside the cylinder The pipework between the panel The wat
22. x depth 410mm x 511mm x 442mm Maximum water circuit working pressure bar Cold water input connections Hot water output 3 amp V connections i i Thermodynamic Panel Dimensions height x width x depth mm event Aom Thermodynamic panel input output connections amp 3 8 thread SAE Thermodynamic unit input output connections thread 3 8 amp V SAE Installation instructions and user manual V1 1 6 L LA Jenuew pue uonejejsu Heat exchanger Air Bleed Valve Receiver Drier Sight Glass Compressor Water Pump Refrigeration Outlet Water Outlet Refrigeration Inlet Water Intlet DIINVNAGOWYSHL 2IOVIN 31LLI13O LNOAV1 TWNHALNI xog omueu pouuoul Magic Met Thermodynamic Box 4 INSTALLATION In the UK F gas qualification is required to install and connect the panel to the Little Magic Thermodynamic Box The plumbing work has to be carried out by a plumber who is qualified to Level 3 Outside the UK the installation needs to be carried out in accordance with the country s local regulations Installation Steps Install the Little Magic Thermodynamic Box Install the Thermodynamic Panel Refrigeration connections Hydraulic connections Temperature Sensor Electrical connections Pressure test during the installation with nitrogen maximum of 10 bar Vacuum test during installation Filling of the refrigerant circuit
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