NuAire NU-8600, Operation And Maintenance Manual, Page: 8 / 53

OM0253 Page 8 of 53
Rev 6 November/2018
O
2
control and monitoring system w/ the Fujikura Zirconia sensor Available on the NU-8631 models
• O
2
measuring range: 0 to 25 %
•
Default Set-Point: 21% (system is idle at this point)
•
O
2
set- point Range: .5 to 21%
•
O
2
Accuracy: +.25%
•
O
2
Recovery 5% +2%: 15 minutes on average
• Connectors on rear panel are provided for Dry contact remote alarm, RS-485 2way communication,
and 4-20 mA analog output signals for system performance.
Notes
: Performance ratings apply ONLY when the Incubator is installed and set up properly per the
instructions in the manual, has stabilized at all set points and is in a stable environment. See
sections 8 and 9 for proper set up.
Idle system will not inject gas or RH and will not alarm.
3.3 Standard Items Packed With Unit
• Four (4) stainless steel shelves
• Eight (8) stainless steel shelf brackets
• One (1) water pan
• Gas supply tube(s)
• Access port plug with breather hole
• One (1), 2 meter (6.5 ft.) electrical cord 10 Amp 18awg *
• Operation and Maintenance Manual
•
Operating Instructions
*Do not replace electrical cord with an inadequately rated cord.
A factory supplied replacement is recommended.
3.4 Consult factory for additional Accessories (Ordered Separately)
