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Operation
15
AJ0976
Steam Injection and Temperature
Check-Out
The following checks ensure that the steam supply to
the press is of sufficient temperature.
Turn electrical power off.
1. Slowly open shut-off valves in both steam supply
and return lines.
2. Open needle valve at water gun assembly.
3. Allow press to heat for at least 15 minutes.
4. Check head surface temperature with pyrometer or
temperature stick measuring device. Temperature
should be 320° to 340°F (160° to 172°C).
5. Inspect all traps for proper operation per
manufacturer’s instructions.
6. Turn on air supply to press and reset air system.
Turn on electric power to press. Press black start
button. Blower will start. Allow press to heat for
an additional 5
minutes.
7. Turn both timers off.
8. Check temperature of air to yoke bag snorkel.
Send buck into pressing position. Remove plug
from tube at top of heat exchanger and insert
pyrometer to take air temperature reading.
Temperature should be 350°F (178°C).
IMPORTANT: Failure to perform the required
checks and make corrective actions could result in
damage to unit and void warranty.
To avoid possible serious injury or death,
perform the following BEFORE proceeding
to check out:
• Shut off AND lock out ALL electrical
power to press.
• Shut off AND lock out ALL air service to
press.
W370
WARNING
To avoid possible serious injury, perform
the following BEFORE proceeding to
step 6:
• Make sure ALL motion has stopped.
• ALWAYS be careful to AVOID spring
loaded components when working inside
press.
• NEVER index buck while checking
temperature.
W371
WARNING