51
NEW
PRE-FILTER
TRAP DOOR
CLIPS
Step 4
Install the new pre-filter(s) in the empty trap door in place of the used one. Close the
trap door and make sure the clips are secure and reapply the screws that were initially
taken out of the doors. The compartment can fit 1 to 3 pre-filters at one time.
Step 5
Repeat steps 2 through 4 on all pre-filters of the ventilation columns that need replacing.
Step 6
Dispose of used pre-filters properly. Saturated filters are to be disposed of as hazardous
waste. Recordings of the chemicals adsorbed by the pre-filters must be done by the
user.
Base Frame Replacement
The base frame is the bottom most layer of the filtration column. They come factory
installed. The base frame holds the pre-filter as well as the LED light bar
The base frame must be replaced if:
1. The light bar buns out.
2. Damage occurs.
3. Temperature Sensor(s) need replaced.
4. Relative Humidity Sensor(s) need replaced.
This section will cover how to replace the base frames and restack the filtration
technology.
The following tools are required to replace the equipment:
6 FT ladder
Tape
Marker
5/16-inch magnetic nut driver
Cordless drill with 5/16-inch socket
CLIPS
NEW
PRE-FILTER
TRAP DOOR
Figure 8-7
Figure 8-6
Summary of Contents for Protector Airo
Page 78: ...78 Fans and Lights not working ...
Page 79: ...79 Vertical sash no longer operates smoothly ...
Page 80: ...80 Electrical duplex outlets no longer have power Fan operates but lights dim or not working ...
Page 81: ...81 Contaminates outside the filtered hood ...
Page 82: ...82 Lights operate but fans will not ...
Page 83: ...83 Smart Command Alarms ...
Page 84: ...84 If needed contact Labconco to troubleshoot further ...
Page 94: ...94 Wiring Diagram Figure C 1 ...