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Installation
Your Histology Bath is simple to setup and install. The only tool required is a container for adding a
suitable fluid to the bath reservoir.
General Site Requirements
WARNING: The Histology Bath uses isopentane as the bath fluid. Due to the flammability of
this liquid, always use the Histology Bath under a fume hood.
Locate your Histology Bath on a level surface in an area that is free from drafts and wide ambient
temperature variations, such as near heater or air conditioning vents. Do not place it where there
are corrosive fumes, excessive moisture, or in excessively dusty areas.
Position the unit to allow for unobstructed air flow through the side and rear vents. A space of at
least 4 inches (10.2 cm) should be provided behind the unit.
Avoid voltage drops by using properly grounded power outlets wired with 14 gauge or larger
diameter wire and if possible, be close to the power distribution panel. The use of extension cords is
not recommended; this will reduce the potential for problems caused by low line voltage.
Adding Liquid to the Bath Reservoir
WARNING: Fill reservoir with fluid before applying power to the unit.
WARNING: Read the safety data sheet for the bath fluid being used carefully before filling
reservoir.
The Histology Bath is designed for use with isopentane (also known as 2-methlybutane).
Fill bath so that the liquid level is approximately 1 inch (2.54 cm) from the top for best refrigeration
performance. Be sure to allow for the fluid displacement that will result when the immersion basket
and samples are placed in the reservoir.
WARNING: Always drain all fluid from the reservoir before moving or lifting your Histology
Bath. Be sure to follow your organization’s procedures and practices regarding the safe lifting
and relocation of heavy objects.
WARNING: To avoid the potential for burns, allow the Histology Bath to return to ambient
temperature before cleaning or performing any maintenance.
Electrical Power
WARNING: The Histology Bath’s power cord must be connected to a properly grounded
electrical receptacle. Make certain that this electrical outlet is the same voltage and frequency
as your unit. The correct voltage and frequency for your Histology Bath are indicated on the
identification label on the rear of the unit.
CAUTION: The use of an extension cord is not recommended. If one is necessary, it must be
properly grounded and capable of handling the total wattage of the unit. The extension cord
must not cause more than a 10% drop in voltage to the unit.
Plug the Histology Bath’s power cord into a properly grounded electrical outlet of the correct
voltage and frequency.
