4-2
OLYMPIC STERILE-DRIER
Model 43/44 Instruction Manual
Periodic Maintenance
Periodic Maintenance
Changing the Prefilter
To keep the drier in optimal operating condition, change the prefilter every two to
three months.
Required Items:
Screwdriver
Prefilter (set of 6) (part no. 54308)
To change the prefilter:
1
Loosen the bottom screws of the louver (see Figure 4.1).
Figure 4.1
Accessing the prefilter
2
Lift the bottom edge of the louver, then remove the prefilter.
3
Install the new prefilter with the air flow direction arrow pointing toward the
plenum. The airflow direction arrow is on the side of the prefilter.
4
Close the louver, then tighten the bottom screws.
Semi-Annual Maintenance
Lubricating the Blowers
To keep the Drier in optimal operating condition, lubricate the blowers every
six months.
Required Items:
SAE 20 oil
Screwdriver
To lubricate the blowers:
1
Press the power switch to the
OFF
(O) position, then unplug the power cord.
2
Remove the upper white door seal, then loosen—but don’t remove—the screws
just inside the Drier door, behind the door stop (see Figure 4.2).
Loosen both
screws
Loosen both
screws
Louver
prefilter cover