manualshive.com logo in svg

Denco C120-3, Operation Manual, Page: 1 / 32

Share
Download
Denco C120-3 Operation Manual Download Page 1

Summary of Contents for C120-3

Page 1: ......

Page 2: ...10 Description of Operation 10 Schematic Flow Diagram 11 General Arrangement Drawings 12 Technical Description of Components 17 Technical Data Tables 18 Electrical Description 20 Wiring Diagrams 22 Co...

Page 3: ...authorised distributor NOTE This manual applies ONLY to the C series of Compressed Air Dryers For actual model refer to serial plate fitted to the unit For other ranges refer to the respective manual...

Page 4: ...reaction to sensitive skin Refrigerants contain hydrofluorocarbons HFC s Glycol water mix is used during manufacture but drained before delivery The quantities in use are minimal but care should be t...

Page 5: ...BEFORE and DURING this operation Proper fire precautions shall be observed and the necessary fire safety equipment on hand typical for electrical oil and foam fires The refrigerant used is refrigeran...

Page 6: ...itions Containers may burst if overheated Precautions in Handling and Use General Precautions Atmospheric levels should be minimised and kept as low as reasonably practicable below hygiene standard Av...

Page 7: ...contaminated clothing carefully wash affected areas of skin thoroughly with copious amounts of warm water If symptoms occur obtain medical attention Eyes Irrigate with eyewash solution or clean water...

Page 8: ...ertures in the dryer as lifting points Position of Unit The dryer should be placed on a firm level load bearing surface of adequate strength and a suitable area be left clear of obstruction at the inl...

Page 9: ...ine and piped to a suitable oil water separator prior to drain Installation Recommendations The compressed air pipework should incorporate sufficient shut off valves to enable the dryer to be by passe...

Page 10: ...g controls charging the system evacuating the system or opening the system in any way must be carried out by a FULLY QUALIFIED REFRIGERATION ENGINEER A City and Guilds 2078 or equivalent certificate i...

Page 11: ...PS1061 C 021...

Page 12: ...PS1061 C 001...

Page 13: ...PS1061 C 002...

Page 14: ...PS1061 C 003...

Page 15: ...PS1061 C 004...

Page 16: ...PS1061 C 005...

Page 17: ...is achieved by a multi bladed propeller type fan directly driven by a single phase motor 4 Hot Gas By pass Valve This valve is installed such that discharge gas may be diverted to the suction line wh...

Page 18: ...in Connections mm od 8 8 8 8 8 8 Electrical Supply 220 240 volt 1 phase 50 60 Hz Installed Power kW 0 45 0 57 0 66 0 96 0 96 0 85 Full Load Current Amps 2 2 6 3 4 35 4 35 3 9 Refrigerant R134a R407C R...

Page 19: ...Connections mm od 8 8 8 8 8 Electrical Supply 220 240 volt 1 phase 50 60 Hz Installed Power kW 1 49 1 73 2 01 2 32 2 76 Full Load Current Amps 6 76 7 86 9 16 10 56 12 56 Refrigerant R407C Refrigerant...

Page 20: ...ompressed air dryers 1 Valve Close Time the time the valve is closed between discharges Variable between 1 20 mins Hold the UP button for 15 seconds The display will start blinking displaying the valv...

Page 21: ...of the electrical circuitry the following wiring diagrams are included Model Numbers Schematic Wiring Diagram Number C9 1 C14 1 C19 1 PS1061 C 011 C31 2 C39 2 C58 2 PS1061 C 012 C92 3 C120 3 C147 3 P...

Page 22: ...PS1061 C 011...

Page 23: ...PS1061 C 012...

Page 24: ...PS1061 C 013...

Page 25: ...PS1061 C 014...

Page 26: ...ing system 5 Dispose refrigerant gas to waste 5 Send used refrigerant gas back for reprocessing Note Disposal of refrigerants must be closely controlled To dispose of refrigerant or a refrigerant syst...

Page 27: ...tightness of electrical connections Check all wiring for damage to insulation Check running current Clean condensate line strainer Bi annually Check operation of refrigerant circuit including temperat...

Page 28: ...indicates a value 4C permanently Return the air inlet temperature to within the limits Compressed air flow rate too high The digital display panel indicates a value 4C permanently Correct the air flow...

Page 29: ...passage as the electronic controller has failed The compressor stops The compressor does not stop even if the digital display panel indicates 0 several minutes Change the electronic board Solenoid va...

Page 30: ...and fan has invert spin In case 3 phases used The cooling air had pass on fan and refine unit Invert the electric phase E High pressure switch stop working and have to control by manual The refrigeran...

Page 31: ...Notes...

Page 32: ...co compressed air equipment can be found in all types and sizes of industry throughout the World from small operator spray booths to major industrial installations With an open flexible approach and a...

Reviews:

No comments