INDEX INTRODUCTION ......................3 CARE OF THE MANUAL ....................3 WARRANTY ........................ 3 GENERAL INFORMATION ..................4 END-OF-LIFE ......................4 SAFETY RULES......................4 PRECAUTIONS FOR HANDLING AND USE OF REFRIGERANT FLUIDS ....... 5 PRINCIPLES OF OPERATION ................... 5 SETUP ........................5 THE MACHINE ......................
INTRODUCTION This manual was drafted in accordance with the EEC Guidelines contained in Directive no. 392/89 as amended. This manual contains important information pertinent to operator safety. Read this manual through at least once before operating the machine. The manufacturer reserves the right to modify this manual and the machine itself with no prior notice.
GENERAL INFORMATION Machine identification information is printed on the data plate on the rear of the machine (Fig.1). Overall machine dimensions: Height: 1060 mm Width: 500 mm Depth: 520 mm Weight: 80 Kg Like any equipment with moving parts, the machine inevitably produces noise. The construction system, paneling, and special provisions adopted by the Manufacturer are such that during work the average noise level of the machine is not in excess of 70 dB (A).
observe any of the above safety precautions will invalidate all forms of guarantee on the MACHINE. PRECAUTIONS FOR HANDLING AND USE OF REFRIGERANT FLUIDS Refrigerant fluids expand to the gaseous state in standard environmental conditions. In order that they may be shipped and used they must be compressed into suitable bottles. We therefore recommend observing all the general precautions applicable to handling of pressurized containers.
(T9) ENTER key: Pressing this key when a LED corresponding to an operation is lit but not flashing will permit modifying the times and the fluid quantities. Upon completion of modification, press the key again to confirm the datum (T10) START key: Pressing this key will start the operation indicated by the lighted LED (T11) STOP key: Pressing this key will stop the operation indicated by the flashing LED.
RECOVERY/RECYCLING PHASE 1) Connect the hoses to the A/C system with the quick-connect couplings, bearing in mind that BLUE must be connected to the low-pressure side and RED to high pressure. If the A/C system is equipped with a single quick-connect coupling for high or low pressure, connect only the relative hose.
4) When the correct quantity has been reintegrated, close the new oil tap. ATTENTION: the level of the oil in the container will fall, and consequently the quantity must be calculated by subtraction. Upon termination of the oil reintegration operation you may go on to the refrigerant fluid charging/reintegration phase.
ROUTINE MAINTENANCE FILLING THE MACHINE BOTTLE This operation must be performed whenever the available refrigerant in the bottle is less than 3 kg and must in any case be performed when the “empty bottle” indicator lights on the control console. IMPORTANT: Never tamper with the taps on the machine bottle.
REPLACING THE DRYER FILTERS Replace the filters whenever the machine gives the service alarm [SERV] during the first ten seconds of operation or whenever the humidity gauge signals the presence of humidity in the circuit (inner circle yellow. Before performing any operation, check that the replacement filters are the same types as those installed on the MACHINE.
SPECIAL MAINTENANCE OPERATIONS CALIBRATING THE ELECTRONIC SCALE This operation should be performed when the scale values displayed are out of line with known values. The operations listed below must be performed with the maximum attention and care. Always observe the precautions outlined in this section. Always place the weights carefully on the scale plate, one at a time.
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