Operation
309738L
31
Starting the System
Initial Startup
1.
Make sure you have installed and made all the
proper connections to and from the PrecisionFlo LT
control assembly enclosure. Make sure fittings are
tight.
2.
Read and understand the Operation and Software
Configuration sections of this manual.
3.
Continue startup with step 2 in Standard Startup.
Be sure to set the max outlet pressure range
switch in the fluid module junction box to the appropriate
value. See page 72. The pressure range (5 VDC sensor
pressure) must match the junction box setting. See page
92.
See
Table 2 - PrecisionFlo Buttons/Switches
and
PrecisionFlo LT User Interface
, page 32 for infor-
mation on the PrecisionFlo LT control unit buttons,
switches, and indicator lights.
1.
Carefully inspect the entire system for signs of leak-
age or wear. Replace or repair any worn or leaking
components before operating the system.
2.
Press the E-stop button (4). See F
. 15.
3.
Turn on air and electrical power to the system.
4.
Turn on the main electrical disconnect (7) to supply
power to the PrecisionFlo LT module.
The user interface becomes active, showing first a
diagnostic message and then the first screen. The
dispenser ready (2) and / or the fault present indica-
tor light (3) turns on.
5.
Check Interface Signals:
If this is a new installa-
tion, power each of the system inputs and verify that
the input is being received.
6.
Turn on material supply system.
F
IG
. 14
Initial Startup
Read and understand Operation
section of this manual
Startup system
Check interface
signals
Load Material
Verify flow meter
K-factors
Configure software
End Initial Startup
F
IG
. 15
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2
3
4
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7