The data, information and descriptions, and the technology described herein are the exclusive intellectual property of Ecotechnics S.p.A. and constitute industrial
secrets. Said information is communicated in strict confidentiality; said information may be used only for the purpose for which it is communicated; said information
may not be divulged, communicated, or revealed to third parties and/or reproduced by any means for any reason whatsoever; said information is protected under
applicable Italian competition and industrial property law.
pag.4 - 18/10/2005
Service manual VA500-VA750 ed.1 ver.5.05 [MANU360.SA0].doc
SERV ........................................................................................................................................................ 23
HEATER (ONLY MODEL XK360) ............................................................................................................ 23
SUGGESTED SPARE PARTS ...................................................................................... 24
TECHNICAL DETAILED LISTS ..................................................................................... 25
WIRING.......................................................................................................................... 26
30 KG LOAD CELL WIRING................................................................................................................................. 26
BOTTLE GROUND WIRING................................................................................................................................. 26
POWER SUPPLY WIRING ................................................................................................................................... 27
MAIN GROUND WIRING...................................................................................................................................... 27
MAIN SWITCH CHOKE....................................................................................................................... 28
2 ELECTRONIC VALVE WIRING (MATE_N_LOCK) ........................................................................................... 28
3 ELECTRONIC VALVE WIRING (MATE_N_LOCK) ........................................................................................... 29
HEATER PRESSURE SWITCH WIRING (PRS4075) (ONLY MODEL XK360) .................................................... 29
LOW PRESSURE SWITCH WIRING (PRS4175) ................................................................................................. 30
SAFETY PRESSURE SWITCH WIRING (PRS4305) ........................................................................................... 30
COMPRESSOR WIRING...................................................................................................................................... 31
CONDENSER FAN WIRING ................................................................................................................................ 31
VACUUM PUMP WIRING..................................................................................................................................... 32
BOTTLE HEATER WIRING (ONLY MODEL XK360)............................................................................................ 32
BOTTLE TEMPERATURE PROBE WIRING (ONLY MODEL XK360).................................................................. 33
HYDRAULICAL DIAGRAM ............................................................................................ 34
WIRING DIAGRAM ........................................................................................................ 35
ELECTRONIC BOARD .................................................................................................. 36
SCH4000/SCH4001 VALUE_7/9 MOTHERBOARD ................................................................................ 36
EXPLODED VIEW KEY ................................................................................................ 37
MODEL XK360 ........................................................................................................................................ 37
MODEL XK360 ........................................................................................................................................ 38
MODEL XK385 ........................................................................................................................................ 39
MANIFOLD .............................................................................................................................................. 40
PIPING..................................................................................................................................................... 42
CHECK VALVE [GRVLV05] .................................................................................................................... 44
SOLENOID VALVE [VLV1550]................................................................................................................ 45
NOTE ............................................................................................................................. 46
