OPERATOR'S MANUAL - The Baker Company Blog

366D000M 1/4/2011at a time until the filter gasket is compressed approximately 1/8” [3.2mm].5. Reassemble the cabinet following the previous instructions in reverse order.IMPORTANTWhen reinstalling the front seal panel, first tighten each ¼-20 hex cap screw until the bolt seal washer isengaged with the panel. Next turn each bolt 1 ¼ to 2 ½ revolutions until the panel gasket is evenlycompressed approximately half way. Do not over tighten. Use caution if using a power driven tool.6. Reconnect power.7. Check the filter and gasket for leaks.8. Check the cabinet air flow velocities.Changing the exhaust filter1. Loosen the two (2) ½” hex head exhaust plenum clamping bolts located on either side of the exhaustplenum, alternating two or three revolutions at a time. This will lower the plenum and allow the exhaustfilter to drop down and slide out towards you. You should not have to remove the bolts to get the filter toslide out. If the filter gasket sticks to the cabinet, use a putty knife to break it free.2. Slide the filter out towards you, making sure not to contact the filter media.WARNINGOnce removed, the filter should immediately be sealed in a chemical hazard bag appropriately marked for thetype of hazard and then disposed of safely in accordance with environmental regulations.3. Slide the new exhaust filter in all the way in until it stops against the rear filter stop. Be careful not tocontact the filter media with your fingers. Align the filter frame, left to right, so it is positioned directlyover the exhaust plenum.Note: Make sure that the arrow on the filter is correctly oriented (pointed up) with the air flow of thecabinet.4. Tighten the two (2) ½” hex head exhaust plenum clamping bolts until the clamp’s lower pivoting bracketcontacts the upper fixed bracket.5. Reassemble the cabinet following the previous instructions in reverse order.40