ISHIDA CCW-R-2 B Series, Инструкция по эксплуатации, Страница: 401 / 492

CCW-R-2**B INSTRUCTION MANUAL 12 INSTALLATION
12-27
4. Check operations
(Continued) 8. Check operations and stop
positions of pool hopper lever,
weigh hopper lever, and booster
hopper lever.
Put weigher into operation,
place weights on each weigh
hopper sequentially to
activate pool hopper, weigh
hopper, and booster hopper. • Check for the smooth
operation of each lever.
• Check if it stops at the home
position.
9. Check gate noise and opening
condition of pool hopper, weigh
hopper, and booster hopper.
Put weigher into operation,
place weights on each weigh
hopper sequentially to
activate pool hopper, weigh
hopper, and booster hopper. • Check that noise is at a
minimum when the gate is
closed.
• There should be no metallic
sound.
10. Check actual weighed value and
display value.
Set to print the weighing
result every time. • Actual weighed value ±5
graduations or more should
not be printed more than
twice in a row.
5. Check external
signals 1. Check interlock signal. Short-circuit interlock signal
wire. • Relay board LED should
light up.
2. Check discharge completion
signal.
Place weights on weigh
hopper according to set value,
and perform discharging
operations. • Check with relay board if
LED lights up or by tester.
3. Check infeed control signal. Press dispersion table by
hand. • Check with relay board if
LED lights up or by tester.
6. Check errors 1. Check for incorrect zero point. Set auto zero interval, and
perform discharging
operations. • Verify zero error and head
number with remote control
display.
• Check with relay board if
LED lights up.
2. Check error with pool hopper. Remove pool hopper, and
press switching lever of pool
hopper using hands during the
discharge operation. • Verify pool hopper error and
head number with remote
control display.
3. Check error with weigh hopper. Remove weigh hopper, and
press switching lever of
weigh hopper using hands
during the discharge
operation. • Verify weigh hopper error
and head number with the
remote control display.
4. Check error with booster hopper. Remove booster hopper, and
press switching lever of
booster hopper using hands
during the discharge
operation. • Verify booster hopper error
and head number with the
remote control display.
Table 12-7 Check Items at Installation (Continued)
Item Contents Procedures Criteria