Immergas FH 25WZ Instruction And Warning Book Download | Manualshive

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DEHUMIDIFIER

IE

Instruction and

warning book

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Summary of Contents for FH 25WZ

Page 1: ...DEHUMIDIFIER IE Instruction and warning book...

Page 2: ......

Page 3: ...he dimensional limits established by the Law Installation and maintenance must be performed in compliance with the regulations in force according to the manufacturer s instructions and by professional...

Page 4: ...derations 19 4 3 Personal protective equipment 19 4 4 Inspection 19 4 5 Storage 20 4 6 Unpacking 20 4 7 Lifting and handling 20 4 8 Location and minimum technical clearances 20 4 9 Assembly of the cou...

Page 5: ...on required for the selection installation use and maintenance of the unit They have been prepared in accordance with the European Union laws and with the technical standards in force at the date of i...

Page 6: ...rt circuit or overhe ating of the supply cable external to unit Size cables and mains protection system in accordance with iee regulations Low pressure safety valve Poisoning severe burns High evapora...

Page 7: ...k edges indicates danger ACTION REQUIRED A white symbol inserted in a blue circle indicates an action that must be done to avoid a risk The graphic symbol warning is qualified with additional safety i...

Page 8: ...icates components or parts that could cause stab wounds EARTH CONNECTION The symbol identifies Earthing connection points in the unit READ AND UNDERSTAND THE INSTRUCTIONS Read and understand the instr...

Page 9: ...n the guidelines to the UNECE The constituent refrigerants of R407C R32 R125 and R134a do not damage the ozone layer These substances are regulated under the Montreal Protocol revised 1992 and regulat...

Page 10: ...kin in case of frostbite If irritation swelling or blisters appear seek medical assistance Adhere scrupulously to the warnings and first aid procedures indicated below 2 5 1 Inhalation A high atmosphe...

Page 11: ...into the aluminium fins to improve the heat exchange factor The geometry of these condensers guarantees a low air side pressure drop and then the use of low rotation and low noise emission fans All t...

Page 12: ...erational tested before shipment They all conform to European Directives and are individually marked with the CE label and provided with Conformity Declaration 3 2 Accessories 3 2 1 Remote mechanical...

Page 13: ...2 5 8 5 6 6 4 4 7 3 1 2 1 1 2 3 7 2 5 8 5 6 6 4 4 7 3 1 5 2 6 3 7 4 8 Air filter Electronic card Pre cooling coil Fan Condensing drain Bracket Compressor Condenser water Frontal view Back view 3 3 Un...

Page 14: ...ions Modality with cooled air The unit condensates the 100 in water through the heat exchanger 10 The air then go through the condenser 5 disabled where does not change its characteristics temperature...

Page 15: ...24h 20 1 20 1 V Ph Hz 230 1 50 230 1 50 W 1250 W 340 340 A 2 5 2 5 W 450 450 A 2 8 2 8 l h 150 kPa 8 l h 150 kPa 7 8 m3 h 250 250 Pa 43 43 dB A 45 45 dB A 37 37 Model FH Refrigerant Refrigerant charg...

Page 16: ...used within the operation limit indicated in the diagrams The warranty will be invalidated if the units are used in ambient conditions outside the limits reported If there is the necessity to operate...

Page 17: ...ides a temperature probe defrost thermostat on the unit evaporator When the defrost cycle is required the microprocessor control according to set parameters starts working the yellow led turns on acco...

Page 18: ...tly follow the rules reported on this manual to conform to all the specifications of the labels on the unit and to take any possible precautions of the case Not observing the rules reported on this ma...

Page 19: ...the cover It is important to keep the unit horizontal at all time to avoid damage to the internal components In the next drawing the typical ceiling installation is shown typical for residential buil...

Page 20: ...K NO The casing front profile must be flush with the finished plaster wall Once the casing is fixed to the wall the machine can be finally fitted The unit is fixed to the casing using the dedicated sc...

Page 21: ...galvanized steel recessed in the wall The housing will always be supplied separately and removed For his installation proceed to the assembly by following the instructions in this drawing using the p...

Page 22: ...rubber pipe passing fixed to a pipe fitting with an external diameter of 20 mm located on the lateral panel On the condensate discharge pipe it must be installed a syphon with a minimum height equal...

Page 23: ...he system it is mandatory to remove the air from the hydraulic circuit To do that Hidros recommend to use the proper vent valve positioned in front of the unit see picture 4 14 Ductwork unit connectio...

Page 24: ...r flow to the unit and modify if necessary the speed of the fans If the air speed through the evaporating coil exceed the 1 5 2 m s the dehumidification capacity of the unit is strongly reduced and th...

Page 25: ...nside which it is secured the unit must be fitted to the formwork itself the supply and return grille The supply and return grill is a panel made of lacquered wood which has two grids a small top gril...

Page 26: ...rted on the label in the front panel of the unit Power cable and line protection must be sized according to the specification reported on the form of the wiring diagram enclo sed with the unit The cab...

Page 27: ...n the front panel of the unit Power connections must be made in accordance to the wiring diagram enclosed with the unit and in accordance to the norms in force Power cable and line protection must be...

Page 28: ...sed unit in dehumidification mode with cooling Terminal 9 open 65 open unit in stand by Winter mode functionality Terminal 9 closed unit in dehumidification mode with heating Terminal 65 closed unit i...

Page 29: ...heck that the Shrader port caps are the correct type and are tightly closed Check that all water connections are properly installed and all indications on unit labels are observed The system must be f...

Page 30: ...sor led green indicates compressor status with the following meanings led ON compressor running led blinking compressor time delay to start Alarm led red indicates the unit alarm status Red led ON or...

Page 31: ...more than three times an hour More than three times an hour the alarm becomes manual reset To rest it simply remove and restore power High water flow Low water temperature Restore the correct water f...

Page 32: ...in their surroundings After servicing replace the cover panels fixing them with locking screws 7 2 Drive access Access to the unit once installed should only be possible to authorized operators and t...

Page 33: ...hen replacing a compressor that the task be completed within the time specified above after removing the rubber sealing caps When replacing the compressor following a burn out it is advisable to wash...

Page 34: ...NOSIS AND TROUBLESHOOTING 9 1 Fault finding All units are checked and tested at the factory before shipment however during operation an anomaly or failure can occur BE SURE TO RESET AN ALARM ONLY AFTE...

Page 35: ...Es Ep Cd 100 210 235 545 9 95 Rp Ep 10 DIMENSIONAL DRAWINGS Dimensional drawing Rp REMOVABLE PANEL Ep ELECRICAL PANEL Es POWER SUPPLY DRAIN INLET Cd CONDENSATE DRAIN OUT 1 2 GF USER WATER OUTLET IN 1...

Page 36: ...36 Dimensional drawing formwork CTFH 25 Dimensional drawing supply and return grilles GRFH...

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Page 40: ...01 certified company Disponibile su Disponibile su Disponibile su During the service life of the products performance is affected by external factors e g the hardness of the DHW atmospheric agents dep...

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