Labconco Total Exhaust Biological Safety Cabinets 30368 Series - Manual (Page 10)

Chapter 2: Prerequisites
Product Service 1-800-522-7658 4
Original instructions
Exhaust System Requirements
NOTE: THE EXHAUST BLOWER CANNOT RUN AT ITS NOMINAL
FLOW RATE WITH THE SASH COMPLETELY CLOSED. IF YOU
CHOOSE TO CLOSE THE SASH COMPLETELY TO USE THE UV
LIGHT FOR SURFACE DISINFECTION, THEN THE EXHAUST
BLOWER MUST BE SHUT OFF, OR ITS FLOW RATE REDUCED 90%
OR MORE FOR PROPER OPERATION. THE LOGIC+ HAS AN
OPTIONAL EN/CONTACT CIRCUIT BOARD THAT HAS DRY
CONTACTS THAT CAN BE CONFIGURED TO SIGNAL THE
EXHAUST BLOWER TO TURN ON WHEN THE LOGIC+’s BLOWER IS
ON. FOR FURTHER INFORMATION, CONTACT LABCONCO’S
PRODUCT SERVICE DEPARTMENT. AS AN ALTERNATIVE, A
REMOTE ELECTRICAL SWITCH FOR THE EXHAUST BLOWER CAN
BE INSTALLED NEAR THE LOGIC+.
Before deciding on a location, examine it carefully to ensure that it
accommodates the cabinet’s exhaust duct. The area directly above the
cabinet’s exhaust port should be clear of structural elements, water and utility
lines, or other fixed obstructions. There should be enough clearance to allow
for the passage of a 10" stainless steel duct. Avoid cabinet locations that
require either an elbow directly on top of the cabinet’s exhaust connection or
an excessive number of elbows to clear other items. For a further discussion
of the cabinet’s exhaust system requirements, please go to Chapter 3: Getting
Started.
Electrical Requirements
The biosafety cabinet models have the following electrical requirements:
Model # Requirements
3034xxx0x 115 VAC, 60 Hz, 12 Amps
3034xxx1x 100 VAC, 50/60 Hz, 12 Amps
3034xxx-20, 30, 40, 50, 60, 70 230 VAC, 50/60 Hz, 6 Amps
3036xxx0x 115 VAC, 60 Hz, 12 Amps
3036xxx1x 100 VAC, 50/60 Hz, 12 Amps
3036xxx-20, 30, 40, 50, 60, 70 230 VAC, 50/60 Hz, 8 Amps
Note: A dedicated outlet with an appropriate circuit breaker should be
located as close as possible to the right rear side of the cabinet, at a
height even with, or higher than, the top of the bench or stand. Consult
your local electrical codes for properly rated circuit breakers. For safe
operation the dedicated outlet must provide the protective earthing
ground connection to the cabinet.
Table 2-1