OPERATOR'S MANUAL BIOPROtect II JR Vent to ... - Baker Company

Design Details
Performance assurance
Meticulous care in manufacturing is followed by more than 14 separate performance tests prior to
shipment of your cabinet. In addition, a complete factory test report on the operation of your unit is
included at the rear of this manual.
All-metal plenums
The work area surfaces and plenums of your BIOPROtect II JR have been constructed entirely of
metal in order to provide strength, durability, air-tightness and resistance to deterioration. External
construction is of 16-gauge cold-rolled steel, protected by a smooth white baked enamel finish.
Tested HEPA filters
Supply and exhaust HEPA filters in the BIOPROtect II JR unit have been found to be 99.99 percent
effective on particles of 0.3 micron size. Each filter is scan-tested to assure leak-free installation.
Work area lighting
The fluorescent lights are externally mounted within the light canopy to minimize heat buildup in the
work area. The unit uses two common F32T8 fluorescent bulbs powered by an efficient and reliable
electronic ballast.
Cable Port
A 2.75” I.D. cable port is provided in each side wall to accommodate communications ports from
process equipment without compromising performance.
Optional Height Adjustable Cart
The all stainless steel cart, which is optional on the BIOPROtect II JR was designed to accommodate
process equipment weighing no more than 500 Lbs. It’s work surface dimensions are 44” Wide x 34” Deep.
The height of the worksurface can be adjusted by the operator from 27” to 39” by using the manual crank
provided at the front of the cart. For ideal ergonomic performance the cart should be adjusted so that the
work table of the equipment is at the same level as the front intake grille of door on the front of the cabinet.
The cart is provided with swivel casters, all of which are locking. To retract the cart from the work area,
tip the foot operated locking devices at each front caster to a horizontal position then pull the cart out of the
work area. To return the cart to the cabinet push the cart back into the work area and lock the front casters
by pushing down on the foot operated locking devices. Make certain that the crank handle for the lift system
is facing the front of the cabinet and is retracted under the work table before closing the door.
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