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Related Manuals for Brune HP50
Summary of Contents for Brune HP50
- Page 1 INSTRUCTIONS MANUAL [EN] HP50...
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Page 2: Table Of Contents
CONTENTS PAGE 1. GENERAL SAFETY INFORMATION ..........................1 2. APPLIANCE RELEVANT SAFETY INFORMATION ......................13 3. GENERAL ADVICE ..............................15 4. DEHUMIDIFIER PRINCIPLES ............................15 5. INSTALLATION AND TRANSPORTATION ........................15 6. OPERATING INSTRUCTIONS ............................16 7. ELECTRONIC CONTROL ............................. 17 8. -
Page 3: General Safety Information
1. GENERAL SAFETY INFORMATION The operator must provide the user with the operating instructions and ensure that the user understands the contents. - The appliance contains a mildly flammable refrigerant. - This is a blend of a mildly flammable (A2L) and a fluorinated (A1) refrigerant. - Page 4 WARNING Risk of fire/flammable materials WARNINGS - Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. - The appliance shall be stored in a room without continuously operating ignition sources (for example: open flames, an operating gas appliance or an operating electric heater).
- Page 5 - Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with industry’s recognized assessment specification. - Servicing shall only be performed as recommended by the equipment manufacturer.
- Page 6 4. Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with flammable refrigerants, i.e.
- Page 7 is carried out. The ventilation should safely disperse any released refrigerant and preferably expel it externally into the atmosphere. 8. Checks to the refrigeration equipment Where electrical components are being changed, they shall be fit for the purpose and to the correct specification. At all times the manufacturer's maintenance and service guidelines shall be followed.
- Page 8 If the fault cannot be corrected immediately but it is necessary to continue operation, an adequate temporary solution shall be used. This shall be reported to the owner of the equipment so all parties are advised. Initial safety checks shall include: - That capacitors are discharged: this shall be done in a safe manner to avoid possibility of sparking;...
- Page 9 NOTE: The use of silicon sealant may inhibit the effectiveness of some types of leak detection equipment. Intrinsically safe components do not have to be isolated prior to working on them. Repair to intrinsically safe components Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use.
- Page 10 Leak detection methods The following leak detection methods are deemed acceptable for systems containing flammable refrigerants. Electronic leak detectors shall be used to detect flammable refrigerants, but the sensitivity may not be adequate, or may need re-calibration. (Detection equipment shall be calibrated in a refrigerant-free area.) Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used.
- Page 11 Purge the circuit with inert gas; Evacuate; Purge again with inert gas; Open the circuit by cutting or brazing. The refrigerant charge shall be recovered into the correct recovery cylinders. The system shall be flushed with OFN to render the unit safe.
- Page 12 Prior to recharging the system it shall be pressure tested with OFN. The system shall be leak tested on completion of charging but prior to commissioning. A follow up leak test shall be carried out prior to leaving the site. Decommissioning Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment and all its detail.
- Page 13 g) Start the recovery machine and operate in accordance with manufacturer's instructions. h) Do not overfill cylinders. (No more than 80 % volume liquid charge). i) Do not exceed the maximum working pressure of the cylinder, even temporarily. j) When the cylinders have been filled correctly and the process completed, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off.
- Page 14 in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs. The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable refrigerants. In addition, a set of calibrated weighing scales shall be available and in good working order.
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Page 15: Appliance Relevant Safety Information
2. APPLIANCE RELEVANT SAFETY INFORMATION ATTENTION This dehumidifier must not be used in rooms under the following conditions: - Potentially explosive atmosphere - Aggressive atmospheres - Featuring a high concentration of solvents - An extremely high ratio of dust Keep Unit Grounded: Always operate the unit with a grounding plug and a grounded electrical outlet. - Page 16 Keep Out of Water: Never operate the unit in pooled or standing water, as this may create a risk of injury from electrical shock. Do not store or operate outdoors. If electrical wiring or components become wet, thoroughly dry them before using the unit. If in doubt do not use the dehumidifier and consult a qualified technician or a vendors approved engineer.
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Page 17: General Advice
3. GENERAL ADVICE Before putting your dehumidifier into operation for the first time, the instructions manual should be studied carefully. After receiving the unit, you should check your dehumidifier for any transport damage. In case of damage, you should inform the sender immediately. Transport damages should be stated after unpacking the equipment. -
Page 18: Operating Instructions
6. OPERATING INSTRUCTIONS ATTENTION - Operate the dehumidifier only in the upright position. - Plug in to a standard outlet with the correct voltage and amperage for the unit. - Allow five minutes before restarting after the unit shuts off for any reason. This will avoid damaging the compressor. - Check dehumidifier daily for correct operation. -
Page 19: Electronic Control
7. ELECTRONIC CONTROL This unit is equipped with an electronic control system. The individual LEDs and corresponding symbols have the following meaning: 1 - ON/OFF key (standby key) to switch the 4 - +/- key for setting the target humidity value dehumidifier on and off 2 - Operation indicator - LED lights up when the 5 - TANK indicator LED lights up ->... - Page 20 The unit then automatically stops operating. Empty the tanks and make sure that they are correctly inserted in the machine. After a short delay, the unit will resume operation. If one of the tanks is removed during operation, a beep is heard and the unit stops operating. If the red “FULL”...
- Page 21 Coupling the radio humidity transmitter with the dehumidifier Menu Ad: Here you can couple the radio humidity transmitter to the unit. You can choose between 256 address codes. On the radio humidity transmitter, the setting is made with the 8-digit coding switch. You can find the corresponding address code in the unit in the enclosed list.
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Page 22: Automatic Defrosting System
Remove the tanks from the machine. In the special menu, use the set key to jump to menu A0 and activate the direct drainage mode / condensate pump (A1) with the “- % RH”. When the direct drainage mode / condensate pump is activated the red tank LED blinks continuously. -
Page 23: Electrical Connections
Connect the dehumidifier and set the desired humidity. 10. ELECTRICAL CONNECTIONS This dehumidifier was designed to operate in a 220-240 V~50Hz electrical installation. Make sure that the electric sockets are connected to earth and that all safety precautions are taken. 11. -
Page 24: Troubleshooting
13. TROUBLESHOOTING Trouble Cause Solution No power to the unit Plug in the unit; check power at outlet Unit does not operate Water tank must be emptied and Completely filled water tank installed again Under this condition the dehumidifier becomes Ambient temperature is lower than inefficient. -
Page 25: Maintenance
14. MAINTENANCE Always turn off the power and disconnect the main cable before performing maintenance procedures. All service procedures below are to be executed with the unit unplugged. Perform before each use or as needed. INSPECT ELECTRICAL SYSTEM Inspect the electrical cord for damage at regular intervals. KEEP OUT DUST Keep dust from surfaces and volumes to dry KEEP AIR FILTER CLEAN... -
Page 26: Electric Diagrams
15. ELECTRIC DIAGRAMS Pos. Description Pos. Description Blower Sensor for overheating protection Compressor Defrosting sensor Valve W1/W2 Water level sensor 24 [EN]... -
Page 27: Exploded View
16. EXPLODED VIEW 17. SUBASSEMBLIES Pos. Description Pos. Description Circuit board Structural frame Compressor Plastic cover right Evaporator Plastic cover right Blower Water collection tub Air filter Wheel Filter bracket Swivel caster Water tank Plug holder Mounting plate Stainless steel front cover Support for water tanks Stainless steel top cover Support for blower... -
Page 28: Disposal
18. DISPOSAL In the European Union electronic equipment must not be treated as domestic waste. It must be disposed of professionally, in accordance with Directive 2019/19/EU of the European Parliament and Council of 4th July 2019 concerning old electrical and electronic equipment. - Page 32 Luftbefeuchtung Proklima GmbH Schwarzacher Straße 13 D-74858 Aglasterhausen Tel.: 06262/5454 Fax: 06262/3255 E-Mail: mail@brune.info Web: www.brune.info...