Sash, Operation, Adjustment – Labconco PURICARE Procedure Station Models 34812xx User Manual
Page 104
Page 104 of 197
Sash
Operation
The Logic sash uses a deadweight-counterbalanced system. The system consists
of two separate weights on either side of the liner. Both weights are
synchronized by a locked axle-pulley system. Both pulleys are fixed to the axle so
that both weights must move together, preventing the sash from racking.
Adjustment
There are no adjustments for the width of the sash track. There should be
approximately 1/8-inch lateral play of the sash in its track. If there is no lateral
play, examine one or both of the corner posts to ensure that they are not bent
inward. If the sash becomes racked, or is closing unevenly, it can be aligned as
follows:
1. Close the sash completely, until the lower edge of the sash is contacting
the sash stop. If the other end of the sash is not resting on its sash stop,
CAREFULLY lift the counterweight on the “high” side of the sash. This will
allow the high side of the sash to lower to the sash stop, leveling the
sash. See Figure 7-5.
Figure 7-5
Using pliers to lift a sash
weight to level the sash.
CAUTION: Exercise
caution when lifting a
counterweight. There is
a pinch potential
between the sash cable
and pulley.
- PURICARE Procedure Station Models 34810xx PURICARE Procedure Station Models 34802xx PURICARE Procedure Station Models 34800xx Type B2 Biosafety Cabinets Models 34610xx Type B2 Biosafety Cabinets Models 34410xx Type A2 Biosafety Cabinets Models 34609 Type A2 Biosafety Cabinets Models 34509 Type A2 Biosafety Cabinets Models 34409 Type A2 Biosafety Cabinets Models 34309 Type A2 Biosafety Cabinets Models 34608xx Type A2 Biosafety Cabinets Models 34508xx Type A2 Biosafety Cabinets Models 34408xx Type A2 Biosafety Cabinets Models 34308xx Type A2 Biosafety Cabinets Models 34600xx Type A2 Biosafety Cabinets Models 34500xx Type A2 Biosafety Cabinets Models 34400xx Type A2 Biosafety Cabinets Models 34300xx