Specifications

CAK50/CAK61 SERIES ERROR! USE THE HOME TAB TO APPLY 标题 1 TO THE TEX
SHENYANG MACHINE TOOL CO., LTD 17
of foundation once a month at least. If any un-normal phenomenon was found, correct
it to reach the specified requirement so that the accuracy of the bed level can be
ensured.
 After six months, the checking period can be extended according to the situation
of practical change. When it reaches a certain steady extent, the checking period can
be set for once or twice a year periodically.
3.8.2 Check the Connection of Inner Devices
Check NC device, main machine, hydraulic device, control panel and other devices to
make sure that their electric connection is correct.
 Check if connectors are connected tightly.
Check if the electric connection of devices is right. Inspect if the electric connectors
between devices are tight, and tighten them when necessary.
 Check if the screws of terminals are connected well
Check if interface of the machine and the screws on terminals of electric equipment
on control panel are loose, and if any of them is loose, tighten them according to the
requirements.
 Check if the screws on terminals and installing screws of micro-switch are loose,
tight them when needed.
3.8.3 Check Electric Control Panel
Before checking the electric control panel, switch off the power supply of the machine is
necessary.
 Terminal screws and weld elements
Check every terminal screw on electric equipment, tighten them when they are loose,
and softly pull the weld element on relay board to make sure they are welded well.
 Arc-deflector
Check every arc-deflector, and replace them when their colors change.
 Cleaning
When some dust, chip or other dirty things were inside the electric control panel,
clean them out carefully; otherwise, they may cause troubles.
 When the air filter become black that means it was polluted, dismount it and clean
softly with water.
3.9 Occupied Floor Space and Foundation Plan of the Machine
Please refer to Fig. 1-1,1-2, 1-3 and 1-4.