Scienceware Frigimat F38874-0000 Instructions

Frigimat
®
S FETY FIRST:
Please read this entire instruction sheet before using this product to ensure maximum performance and safety.
Recommended Safety Equipment
W RNING: because of the pressures and temperatures involved when working with liquid and/or solid carbon dioxide (CO 2 ), always wear safety glasses and
insulated gloves. Do not tamper with the relief valve that extends from the brass fitting, (relief valve set at 12 psi). Return the unit to the factory for any repairs.
NOTE: The pressure gauge may be swiveled in any convenient direction. Looseness of the gauge mounting is normal and will not cause a leak.
The body of the FRIGIM T ® Cub - Dry Ice Maker is molded of polycarbonate plastic. Many chemicals and their vapors may attack the polycarbonate plastic and cause
crazing (hairline cracks) which weakens the product and may result in explosion under pressure. Inspect the product for any cracking or damage before each use.
Clean only with mild detergent and water and then air dry.
The bottom half of the FRIGIM T ®
together to produce a dry ice block. The Neoprene strap should be regularly checked for damage or cracks and replaced only with the Bel- rt Products specified strap.
NOTE:
When ordering cylinders of CO
If the cylinder does not have a dip tube, lay the cylinder on its side with the valve lower than the cylinder.
INSTRUCTIONS
To ssemble:
One end of the "pig tail" (long metal tubing with fittings on either end), supplied
1.
should be attached to the threaded end of the brass fitting assembly and the other
end threaded onto the cylinder control valve of the Liquid Carbon Dioxide (LCO 2 )
cylinder with dip tube.
2. Place the bottom half of the dry ice maker body on a flat surface, (attached
to the bottom half is the neoprene strap with lanyard). With the pressure gauge
extending upward and the fitting with pigtail pointing outward, place the entire
brass fitting assembly into its holding bracket on the bottom half of the dry ice
maker body. Ensure that fitting with O-ring seal is seated properly in groove
in the dry ice maker body.
3. Place the top half of the body onto the bottom half engaging and trapping the
brass fitting with O-ring seal.
4. Hold the assembled body down on a firm surface and pull upward on the
lanyard to stretch the Neoprene strap up and over the top half of the dry ice
maker body and down the opposite side to hook the Neoprene strap onto
the cleat on the bottom half. Be sure the Neoprene strap is completely held
by and centered on the cleat.
5. Stretch the Neoprene strap into the molded-in slots across each side of the top
half of the dry ice maker body.
To Operate:
ttention: Do not operate the FRIGIM T
6. Open the cylinder valve very slightly to start the LCO 2 flow. Maintain the
pressure at or below 1 psi (ONE psi) above the resting pressure on the outer
scale of the gauge. It is normal to see some CO 2 vapors leaking from the seams
and hear the sound of the CO 2 flowing. The transparent body of the unit allows
viewing of the CO 2 forming into ice and filling the chamber. The dry ice block
is fully formed when the pressure reading on the gauge rises rapidly and
the sound of the gas flow becomes louder. Close the cylinder valve. The time
to make each ice block will be approximately 4 – 5 minutes.
7. To remove the dry ice from the dry ice maker, release the Neoprene strap from the cleat and allow it to retract.
Remove the top half of the body to expose the dry ice block. Remove the brass fitting with pigtail assembly. Invert the bottom half of the body to release the dry ice
block.
8. The weight of dry ice block will be approximately 250 to 300 grams.
9. If making a second block ensure that any frost build-up does not prevent closure of the unit. llow time for frost or ice to dissipate from the brass fitting and body of the
FRIGIM T Cub - Dry Ice Maker.
®
661 Route 23 South, Wayne, NJ 07470-6814 USA • TEL: 1-800-4BEL-ART • FAX: 973-694-7199 • www.belart.com
938874014
Scienceware ® , Frigimat ® are reg. TM of Bel- rt Products
Bel- rt Products assumes no obligation or liability for any advice furnished by it, or for results obtained with respect to these products. ll such advice is given and accepted at the buyer's risk.
I N S T R U C T I O N S
Cub - Dry Ice Maker -
Cub - Dry Ice Maker includes a neoprene safety strap with attached lanyard. This strap must be used to secure the top and bottom halves
from your supplier, specify cylinders equipped with a dip tube. These cylinders can be used in an upright position.
2
® Cub - Dry Ice Maker unattended
Safety glasses Gloves
W RNING
INTRODUCTION
Top half
with strap
Bottom half
with strap cleat
C T LOG NUMBER F38874-0000
Recommended Safety Equipment
Brass fitting
assembly
ttach pigtail
here
lign ring
with groove
02/05