Universal FCU DC Installation manual MUC-W7 MUC-W7/CE MUC-W7/SE CL04580 to CL04594 English www.mundoclima.com www.mundoclima.com...
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CONTENT INSTALLATION MANUAL ..................... 3 IMPORTANT Thank you for selectiong super quality Air Conditiones. To ensure satisfactory operation for many ears to come, this manual should be read carefully before the installation and before using the air conditioner. After reading, store it a safe place.
Installation manual Universal FCU DC Install according to this installation instructions strictly. CONTENT PAGE If installation is defective, it will cause water leakage, electrical shock and fire. PRECAUTIONS................3 When installing the unit in a small room, take measures against to keep refrigerant concentration from exceeding USER....................4 allowable safety limits in the event of refrigerant leakage.
Installation manual Universal FCU DC 2. USER CAUTION 2.1 Machine description Ground the air conditioner. Do not connect the ground wire to gas or water pipes, The fan-coil unit for the threatment of air in indoor lightning rod or a telephone ground wire.Incomplete environments,available in versions with casing,versions for grounding may result in electric shocks.
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Installation manual Universal FCU DC 2.1.3 Versions with casing (CE) 2.1.5 Restrictions on use Supply voltage 220-240V~ 1ph 50Hz; Finned coil type heat-exchanger consisting of copper tubes and CAUTION aluminium fins,with connections on the left reversible to fit on the right. IMPORTANT! Three-speed centrifugal blower with aluminium blades statically The machine has been designed and built solely and...
Installation manual Universal FCU DC INSTALLATION PLACE INSTRUCTION 2.2 Cleaning the unit (For suspending mounted, it is not allow to install the cabinet at here.) CAUTION DANGER! Always switch off the electric power before beginning cleaning or maintenance operations. Do not spill water on the unit. In versions with casing,it is possible to clean the outside of the unit .For cleaning,use a soft cloth dampened with water and alcohol.
Installation manual Universal FCU DC While it is housed in the front cowl in version CE, which take in air from To remove the packaging ,follow these instructions: the front. Check for visible damage To remove the filter in version CE, proceed as following indicated. Open the packaging.
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Installation manual Universal FCU DC Table.3-1 Version CE Version a mm b mm 3.2 Installation CAUTION DANGER! Installation must only be carried out by qualified technicians, trained to work with air-conditioning and refrigeration systems. Incorrect installation could lead to unit malfunctioning consequent deterioration...
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Installation manual Universal FCU DC 3.2.1 Hydraulic connections connect to the unit condensate discharge Connection to the system or defrosting tray. CAUTION CAUTION Fig.3-7 IMPORTANT! It is most important that the hydraulic connections are made with great care by specialised fitters. Creation of the trap The condensation drainage system must be fitted with a Connect the unit to the water system by means of the fittings which...
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Installation manual Universal FCU DC Antifrost protection WIRING See product nameplate wiring. CAUTION IMPORTANT! Check that the voltage and the frequency of the electrical supply When the unit is out of service, remember to arrange in good correspond to 220-240V single phase at 50Hz; that the available time for the entire water content in the circuit to be drained power is suffcient for the running the equipment;...
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Installation manual Universal FCU DC Preliminary checks before startup Check for the presence of air in the water system. remove the casing of the machine; Before starting up the unit, make sure that: start the system and run for a few minutes; the unit is positioned correctly;...
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Installation manual Universal FCU DC Replacement of the heat-exchanger coil Procedure for removal of the heat-exchanger: Remove the casing (on units CE and SE); Isolate the flow and return water pipes; Disconnect the coil from the water system; Remove the screws on both sides which hold the coil to the structure of the unit;...
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