52
The following safety precautions must be followed by all personnel handling the
equipment and filtration columns:
It is recommended you follow all of your existing lab safety protocols as they
apply to this procedure.
2 persons are required for this procedure.
Read instructions carefully before attempting.
Disconnect power from the filtered hood.
Step 1
Turn the filtered hood completely off and disconnect the power plug. Remove the front
panel (see
Section 8: Front Panel Removal
) of the filtered hood and place nearby but
out of the way of the filtered hood. This will expose the filtration column technology you
will be working with.
Step 2
Identify the hood you have and order the correct number of base frames for
replacement. Determine your model number which is a M1 (3 FT), M2 (4 FT), M3 (5
FT), M4 (6 FT), or M5 (8 FT). These numbers are based on how many stacks of
technology that you have on top of the filtered hood.
Look at your filtered hood and count the stacks of technology from left to right
You will have 1, 2, 3, 4, or 5 stacks for 3 FT, 4 FT, 5 FT, 6 FT, and 8 FT filtered
hoods.
Match that number to M1, M2, M3, M4, or M5.
This information will help you follow this procedure when it applies to your model
M1, M2, M3, M4, M5.
Step 3
To unpack the new base frames, carefully remove from the boxing. Keep track of all
boxes being removed. The base frames are shipped directly from the filter manufacturer
to your job site. Once you’ve removed all packing material, lay them flat and stack them
out of the way.
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 ...