ix
New Brunswick Scientific
User’s
Guide
4.8.6
Install Cooling Coil .......................................................................................... 31
4.8.7
Install Sparger (3.0L, 7.5L & 14.0L Vessels)................................................... 31
4.8.8
Install Harvest Tube ......................................................................................... 32
4.8.9
Install Sampler Tube ........................................................................................ 32
4.8.10
Install Thermowell............................................................................................ 32
4.8.11
Install Foam Probe........................................................................................... 32
4.8.12
Install Foam Exhaust Tube .............................................................................. 33
4.8.13
Install Level Probe(s) ....................................................................................... 33
4.8.14
Install Addition Tube(s).................................................................................... 33
4.8.15
Install pH Probe ............................................................................................... 33
4.8.16
Install dO2 Probe ............................................................................................. 35
4.8.17
Install Exhaust Condenser ............................................................................... 37
4.8.18
Install Sampler ................................................................................................. 38
4.8.19
Install Foam Trap............................................................................................. 40
4.8.20
Plug Unused Ports ........................................................................................... 41
4.8.21
Install 1.3L, 3.0L or 7.5L Fermentation Vessel Baffle ..................................... 42
4.8.22
Install Headplate .............................................................................................. 42
4.8.23
Install Vessel .................................................................................................... 43
4.8.24
Install Motor Assembly..................................................................................... 43
4.8.25
Make All Connections ...................................................................................... 43
4.9 M
AIN
P
OWER
S
WITCH
............................................................................................... 44
4.10 O
PTIONAL
B
IO
C
OMMAND
S
OFTWARE
....................................................................... 45
5
SPECIFICATIONS ........................................................................................................ 47
5.1 C
ERTIFICATIONS
........................................................................................................ 48
6
OPERATING CONTROLS .......................................................................................... 50
6.1 T
OUCHSCREEN
.......................................................................................................... 50
6.2 D
ISPLAY
S
CREENS
..................................................................................................... 50
6.2.1
Touchscreen Calibration.................................................................................. 50
6.2.2
Start-Up Screen ................................................................................................ 51
6.2.3
Summary Screen ............................................................................................... 51
6.2.4
Keypads ............................................................................................................ 54
6.2.5
Gauge Screens.................................................................................................. 55
6.2.6
Selecting Loop Control Modes ......................................................................... 56
6.2.7
Entering Loop Setpoints ................................................................................... 56
6.2.8
Modifying Setpoints.......................................................................................... 57
6.2.9
Calibration Screen ........................................................................................... 58
6.2.10
Cascade Screen ................................................................................................ 58
6.2.11
Pump Screen..................................................................................................... 59
6.2.12
Setup Screen ..................................................................................................... 59
7
PROBE PREPARATION & CALIBRATION............................................................ 62
7.1
P
H
P
ROBE
I
NSPECTION
.............................................................................................. 62
7.2
P
H
P
ROBE
C
ALIBRATION
........................................................................................... 62
7.2.1
pH Probe Installation....................................................................................... 63
7.2.2
pH Probe Maintenance & Storage................................................................... 65