Receiving; Inspection; Uncrating; Initial Cleaning - Gilson AC-250 Operating Manual

Automatic concrete compression machine
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1.0 RECEIVING

1.1

Inspection

Items are shipped in new condition and packed to withstand normal shipping risks. The Purchaser is responsible
for checking all packages for damage or loss before accepting any shipment.

1.2 Uncrating

To properly uncrate your new testing machine:
• Remove metal straps around the crate/box with suitable cutters (shears) if banded.
• Remove the top of the box/crate.
• Remove wooden braces on the top and sides of the machine if braced.
• If crated, remove the sides of the crate. If boxed, remove the entire box.
• If accessories are included, unband/unbrace and remove accessories.
• Cut all remaining bands and remove all wooden braces on the pallet.
• Remove the machine from the pallet.
• Locate the packing list and refer to it to verify that all parts and units are present.
1.3

Initial Cleaning

To protect your new testing machine during shipping and through extended periods of exposure to the elements,
a rust-preventative has been applied to the external surfaces of the machine. The rust inhibitor can be removed
after positioning/installing your machine and before making the hydraulic connections.
• Please use rubber gloves while using the solvent. Dampen a clean, dry cloth with a suitable safety solvent,
such as CRC Quick Clean or something similar.
NOTE: Do not soak the cloth or rub painted surfaces vigorously, as the solvent may attack the paint.
• Gently wipe the surfaces until tackiness is gone, then gently wipe with a dry cloth.

1.4 Daily Cleaning

To reduce particle contamination after testing, a dry wipe down should be done. Solvent need not be used
unless an accumulation of particles is present and is otherwise hard to remove.

2.0 INSTALLATION

2.1 Machine Location

It is recommended that the machine be placed in an area where the atmosphere is free from acidic or
contaminating fumes, which could accelerate the corrosion of machined surfaces or electrical contacts.
The machine should be placed in a temperature-controlled indoor environment where humidity or condensation
is within the following limits:
• Temperature = 41°–104°F (5°– 40°C)
• Relative Humidity= 30 –70%
All machines should be accurately leveled and secured to the floor with anchor bolts for proper operation. This
is especially important when testing high-strength concrete or utilizing pad caps. 1/2in diameter anchor bolts
are recommended.
The machine should be positioned to allow sufficient space at the side and rear for calibration or servicing
working space.
A dedicated electric outlet is recommended to help ensure that proper electricity is provided to the unit. Please
check stamped identification plate for voltage and current requirements.
Automatic Concrete Compression Machine Manual
5

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This manual is also suitable for:

Ac-325Ac-450

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