MAINTENANCE OF THE MECHANISM
In order to prevent an electric
shock and short circuit, be sure to turn power off before performing
work by touching the interior parts of the product. Be careful
so as not to damage wirings. Damaged wiring can cause an electric
shock or short circuit accident. After the power is turned off,
close the Main Cock, and then start working. The Main Cock not
closed can cause serious accidents resulting from cylinder movement,
etc., due to some cause. Periodically retighten the designated
bolts. Continuing business operation with the bolts as is loosened
can cause serious accidents. When assembling, be sure to perform
the work by plural persons. Depending on the assembly work, there
are some cases in which performing the work by a single person
can cause personal injury.
Immediately replace the important
parts, which are intended for hazard prevention, if damaged or
omitted. Non- replacement of these parts can cause accidents.
Hot Compressor can cause burn. After turning the power off, wait
until the high temperature portions cool off to start working.
The mobile parts of this machine needs greasing once every 6 months. At the same time, retighten each installation bolts. Perform the above Maintenance work after removing each Lid from the Mechanism Base, as per the following procedure:
REMOVING THE LID BEFORE STARTING MAINTENANCE WORK
1. Turn the Main SW of the AC Unit and Circuit Protector inside the Front Cabinet OFF.
2. Take out the S screws to remove the Rear Lid.
3. There are 2 Air Cocks inside the Rear Lid. Close the Main Cock on the left side by turning 90 degrees.
