ENGLISH Code 2200791683 Edit. 08/2014 INSTRUCTION AND MAINTENANCE MANUAL DRYERS C125 – C150 – C200 – C250 READ THIS MANUAL CAREFULLY BEFORE CARRYING OUT ANY OPERATIONS ON THE DRYER. Cod.
ENGLISH CONTENTS PART A: INFORMATION FOR THE USER 1.0 GENERAL CHARACTERISTICS 2.0 INTENDED USE 3.0 OPERATION 4.0 GENERAL SAFETY STANDARDS 5.0 DESCRIPTION OF DANGER SIGNALS 6.0 DANGER ZONES 7.0 SAFETY DEVICES 8.0 POSITION OF PLATES 9.0 DRYERS ROOM 10.0 TRANSPORT AND HANDLING 11.0 UNPACKING 12.0 INSTALLATION 13.0 DIMENSIONS AND TECHNICAL DATA 14.0 MACHINE ILLUSTRATION 15.0 PARTIAL ROUTINE MAINTENANCE 16.0 SCRAPPING THE DRYERS 17.
ENGLISH 1.0 GENERAL CHARACTERISTICS The dryer is a chilling machine with direct expansion and dry evaporator. The air to be dried is sent to the heat exchanger in which the water vapour present is condensed: the condensate gathers in the separator and is discharged outside through a steam trap. 2.0 INTENDED USE The dryer has been built to dry the compressed air for industrial use.
ENGLISH 5.0 DESCRIPTION OF DANGER SIGNALS 1) Dangerous electricvoltage 2) Air not fit for breathing 3) High pressure 4) Fan rotating 5) Hot parts 6.0 DANGER ZONES 6.1 DANGER ZONES (3) (2) (1) (4) Risks present on the whole machine FIG. 2 1 C 7,5 ÷ 10 3 3 5 5 1 1 2 C7 3 1 1 3 4 3 3 7.0 SAFETY DEVICES 7.1 SAFETY DEVICES 1) Cooling fan shield 2) Shield 3) Earth FIG. 3 2 1 3 4 - Edition 08/2014 Cod.
ENGLISH 8.0 POSITION OF PLATES 8.1 POSITION OF THE DANGER PLATES (Fig. 4) The plates fitted on the compressor unit are part of the machine; they have been applied for safety purposes and must not be removed or spoiled for any reason. Ref.1 - Spare plate Code 1079 9903 48 FIG. 4 1 4 2 3 1 1079 9903 48 8.2 POSITION OF THE DATA PLATES (Fig. 4) Ref. 2) “IN” Ref. 3) “OUT” Ref. 4) Identification plate 9.0 DRYERS ROOM 9.
ENGLISH 12.0 INSTALLATION 12.1 POSITIONING After unpacking the equipment and preparing the dryers room, put the machine into position, checking the following items: ensure that there is sufficient space around the machine to allow maintenance (see Fig. 6). ENSURE THAT THE OPERATOR CAN SEE THE WHOLE MACHINE FROM THE CONTROL PANEL AND CHECK THE PRESENCE OF ANY UNAUTHORIZED PERSONS IN THE VICINITY OF THE MACHINE. FIG. 6 1 ATTENTION: THE DIFFERENTIAL AUTOMATIC SWITCH AGAINST CURRENT OVERLOAD REF.
ENGLISH 13.0 DIMENSIONS AND TECHNICAL DATA (A) AIR INLET H (B) AIR OUTLET ELECTRICAL CABLE W L CONDENSATE DRAINING TYPE C 125 DIMENSIONS mm (in) TYPE L 310 (12,20) 310 (12,20) 310 (12,20) 310 (12,20) C 125 C 150 C 200 C 250 TYPE C 125 C 150 C 200 C 250 W 706 (27,79) 706 (27,79) 706 (27,79) 706 (27,79) 52 (114) 57 (125) 59 (130) 71 (156) (1) (2) Refrigerant gas (1) GWP 100 (2) C 150 R-404A 3800 C 200 According to ISO 817 According to EN-378-1 V230 Freon R404A Kg. (lb) Weight Kg.
ENGLISH 14.2 COMMAND AND CONTROL PANEL BEFORE CARRYING OUT THE OPERATION TEST, READ CAREFULLY AND ACQUIRE A GOOD KNOWLEDGE OF THE COMMAND FUNCTIONS. Ref. 1) Dew point indicator Ref. 2) Stop - Running button FIG. 9 1 2 15.0 PARTIAL ROUTINE MAINTENANCE BEFORE CARRYING OUT ANY MAINTENANCE JOBS IT IS OBLIGATORY TO STOP THE MACHINE AND DISCONNECT IT FROM THE POWER MAINS AND FROM THE COMPRESSED AIR DISTRIBUTION NETWORK. 15.
ENGLISH 15.3 CLEANING THE CONDENSER (Fig. 10) The condenser must be cleaned every month. Proceed as follows: - Switch off the machine by pressing the STOP button Ref. 3 Fig. 10 - Turn on the supply automatic differential switch Ref. 4 Fig. 10 - Remove the panels Ref. 5 Fig. 10 - Clean the condenser fins Ref. 1 with compressed air (Fig. 10) DO NOT USE WATER OR SOLVENTS - Close the panels Ref. 5 Fig. 10 16.
ENGLISH 18.0 STARTING UP BEFORE CARRYING OUT ANYOPERATION ON THE MACHINE, ENSURE THAT THE ELECTRIC POWER SUPPLY HAS BEEN DISCONNECTED 18.1 PRELIMINARY CONTROLS Before starting the dryer, check: - The correct connection to the compressed air piping: remember to remove eventual caps on the drier inlet and outlet. - The correct connection to the condensate drainage system. - That the power supply is right. 18.
