Manuale Installatore - Elco Ecoflam

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WARNING - Before all interventions, make sure that both units have been disconnected from the electricity supply. - Make sure the systems to which the appliance should be connected comply with the applicable norms in force. CHECKS WITHOUT THE USE OF TOOLS OR INSTRUMENTS Operation in Cooling mode - Visual checks on the Internal Unit Problem 1 - Frost forms on the Internal Unit’s heat exchanger. 2 - No condensation forms. 3 - The compressor works but there is little cooling. 4 - The air temperature is low, but there is little cooling. 5 - The compressor stays still. 6 - The appliance comes to a stop after a few minutes of operation. Problem Check 1.A - Brina solo sulla parte bassa dello scambiatore: perdita di gas. 1.B - Brina su tutto lo scambiatore: il filtro dell'aria è intasato. La temperatura ambiente è bassa (< 20° C). 2.A - If the Internal Unit’s heat exchanger remains dry and the electricity consumption is much lower than the rated value, then there is a leak. 3.A - The External Unit’s heat exchanger is clogged or covered: the heat exchange is poor. 3.B - The fins on the External Unit’s heat exchanger are bent. 4.A - The Internal Unit filter is clogged. 4.B - The air recirculates in the Internal Unit. 4.C - The appliance is not the right size or there is an overload (e.g. heat sources, overcrowding, etc.). 5.A - The compressor is very hot: thermal protection. 6.A - The Internal Unit fan is out of order. TROUBLESHOOTING - Electrical part - Check Intervention · Find the leak and recharge. · Clean the air filter. Unplug the appliance and switch off the dedicated switch before cleaning. (risk of electrocution) · Check the room temp. · Find the leak · Replace the heat exchanger · Clear the External Unit’s heat exchanger. · Straighten the fins on the external heat exchanger. · Clean the filter. · Encourage the free circulation of air. · Replace the appliance or remove the overload. · Wait for the temperature to drop. · Replace the motor. Only use original spare parts. Intervention 1 - The appliance gives no sign of life (no LEDs lit, no beeps sounded), not even when you press the AUTO (or TEST) button on the Internal Unit. 2 - The remote control does not work or only works at a close distance. 1.A - Check whether there has been a power failure. 1.B - Check whether the plug is inserted fully in the socket in the wall. 1.C - Check whether the automatic switch has blown. 1.D - Check whether the selector has been set to STOP. 2.A - Check whether the batteries are low. 2.B - Check whether there are any obstacles (curtains or ornaments) between the remote control and the air conditioning unit. 2.C - Check whether the distance between the remote control and the unit is too far. · Restore the power supply and the correct connections. · Plug the appliance in fully. · Reset the automatic switch. · Set the selector to another function. · Replace the batteries. · Remove all obstacles. · Move closer to the air conditioning unit. 38
DIMENSIONI/DIMENSIONS UNITA’ INTERNA / INTERNAL UNIT / UNITE INTERNE / RAUMGERÄT / UNIDAD INTERNA / APARELHO INTERIOR / INTERNE EENHEID 12000 18000 600 24000 230 265 880 36000 48000 310 880 39
Page 1 and 2: MANUALE PER L’INSTALLAZIONE clima
Page 3 and 4: Nel sollevare carichi con gru o par
Page 5 and 6: ATTENZIONE: - Assicurarsi che l’a
Page 7 and 8: 1.5 Installazione unità esterna Mo
Page 9 and 10: 2.5 Spessore dei tubi in rame DIAME
Page 11 and 12: 2.10 Recupero del refrigerante Proc
Page 13 and 14: 3.2 SCHEMI ELETTRICI DI COLLEGAMENT
Page 15 and 16: 24000 Indoor unit: •••••
Page 17 and 18: 48000 17
Page 19 and 20: ATTENZIONE - Prima di effettuare qu
Page 21 and 22: WARNING NORM READ THIS MANUAL FULLY
Page 23 and 24: 1 INSTALLATION 1.1 Minimum distance
Page 25 and 26: 1.2 Side view 18000 24000/36000/480
Page 27 and 28: 2.4 Tools STRUMENTI per R410A Appli
Page 29 and 30: TIGHTENING TORQUE FOR THE FLANGE CO
Page 31 and 32: 3 ELECTRICAL CONNECTIONS ATTENZIONE
Page 33 and 34: 18000 Indoor unit: • • •• O
Page 35 and 36: • • • • • • • • •
Page 37: 4 FINAL STAGES ATTENTION: - Use man
Page 44: ECOFLAM SpA Treviso - Italy 4200100

Manuale Installatore - Elco Ecoflam

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