Steam Injection and Temperature Check-Out

The following checks ensure that the steam supply to the press is of sufficient temperature.

WARNING

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.

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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.

Operation

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.

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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.

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