DFD6361-Maintenance - 第679页
F-109 5-2. Re placing the Fluorescent Lam p Safety ite ms for repl acing the fluoresce nt lamp NOTICE The fluoresce nt lamps are cons umabl es. W hen you r eplace th em, turn OFF the mac hine. Also, use a D ISCO-des igna…
F-108
5-1-4. Completion of replacing the consumable parts of the
spinner high-pressure pump
Procedures for completion of replacing the consumable parts
of the spinner high-pressure pump
WARNING
If you operate the machine while its interior is wet with water, you
may receive electric shock that could result in serious injury or death.
If the machine is wet with water, do not turn ON the facility power
supply until it dries.
If the floor is wet with water, turn OFF the facility power supply and
wipe the floor dry.
Step No. Do This
(Continued from the previous section)
1
Make sure that neither the machine interior nor the floor is wet
with water.
2
Reinstall the spinner high-pressure pump.
3
Connect the piping of the spinner high-pressure pump in their
original positions.
4
Connect the joints in their original position.
- The joints should be connected in a horizontal position.
5
Reinstall the covers [H] and [S]..
- For the cover installation procedure;
See the section B-1-6, [Mounting Machine Outer Covers] of
Installation Manual.
6
Turn ON the facility power source.
7
Open the facility main valves of air and the cleaning water
8
Open the circuit breaker lever lockout and turn ON the circuit
breaker.
9
Insert the key into the main switch and turn ON the main switch.
10
Press the <System Initial> button to effect system initialization.
11
Performthemanualcleaningproceduretomakesurethatno
water leakage occurs in the machine.
- When the water leakage occurs;
Repeat the steps 5-1-1 through 5-1-4 of this chapter.
F-109
5-2. Replacing the Fluorescent Lamp
Safety items for replacing the fluorescent lamp
NOTICE
The fluorescent lamps are consumables. When you replace them,
turn OFF the machine.
Also, use a DISCO-designated fluorescent lamp.
Replacement timing of the fluorescent lamp
When the fluorescent lamp is used for long hours, the illumination ability will
be degraded.
When the end of the lamp becomes black, replace the lamp.
Operation flow
The procedure for replacing the fluorescent lamp consists of the following
steps.
5-2-1 Preparation of replacing the fluorescent lamp
5-2-2 Replacing the fluorescent lamp
5-2-3 Completion of replacing the fluorescent lamp
F-110
5-2-1. Preparation of replacing the fluorescent lamp
Procedures for preparation of replacing the fluorescent lamp
Step No.
Do This
1
Press the <System Initial> button to effect system initialization.
2
Turn OFF the main switch and then pull out the key.
3
Turn OFF the circuit breaker. Lock out the circuit breaker lever
with a padlock or the like.
4
Shut off the facility power supply.
5
Remove the covers [S] and [U]. Then store them sufficiently away
from the working area.
- For the cover removal procedure;
See the section B-2-2, [Removing the Machine Outer Cover and
Status Indicator] of the Installation Manual.
ÿ
[U][S]
Cover
LEFT SIDE