Nordson CoolWave 2 - Startup Procedures for Locally Operated Units

Operation
4-6
Part 1089210A04
E 2010 Nordson Corporation
Startup
NOTE: Refer to the Troubleshooting section if the system fails during
startup.
Locally Operated Units
Table 4-4 Startup Procedures for Locally Operated Units
Step Single Unit
Operated Locally
Multiple Units Networked to a Master Unit
Operated Locally
1 Switch the electrical disconnect enclosure to ON.
2 Turn the main power switch on the front of the power supply unit to the ON position. The
power on message begins to scroll with the words UV CURING. Five numbers will then
scroll listing the software versions for the display board, main control board, phase board,
interface, and lamphead respectively.
3 Make sure that all interlocked access doors are closed and that the exhaust fan is running if
not directly connected to the power supply blower contacts. If external interlocks are wired
and open, a fault message FAULT EXT INTERLOCK will appear in the display.
4 On the NETWORK selector, press LOCAL. Set the NETWORK configuration.
S On the master unit NETWORK selector,
press LOCAL.
S On the slave unit NETWORK Selectors,
press REMOTE.
5 Set the POWER SETTING.
1. Press the SET-SAVE button on the
POWER SETTING selector until the
power level is displayed.
2. Press the UP or DOWN arrows to set the
desired power level.
3. Press the SET-SAVE button to save the
setting.
Set the POWER SETTING.
1. On the master unit, press the SET-SAVE
button on the POWER SETTING selector
until the power level is displayed.
2. Press the UP or DOWN arrows to set the
desired power level.
3. Press the SET-SAVE button to save the
setting.
4. Set the POWER SETTING at each slave
unit between 40 and 100 using the same
procedure as the master unit. The actual
power output of each slave is dependent
on the Master POWER SETTING.
For example, if your master unit POWER
SETTING is 80 and your first slave unit
POWER SETTING is 50, the actual
output of the first slave unit will be 0.5 x
0.8 or 40%.
NOTE: In most cases, slave units should be
set to 100%.
Each remote POWER SETTING can be
different. Each setting is determined by
the POWER SETTING entered in the
master control unit and is proportional to
the maximum set at each power supply.
Continued...