Instruction Sheet
Part 1058046B02
E
2006 Nordson Corporation
P/N 1058046B02
Prodigy
t
HDLV
t
Pump
Circuit Board Replacement
WARNING: Allow only qualified
personnel to perform the following tasks.
Follow the safety instructions in this
document and all other related
documentation.
WARNING: Shut off and lock out system
electrical power before performing the
following tasks. Failure to observe this
warning may result in personal injury.
CAUTION: Observe the following
cautions when removing or installing the
circuit board. Failure to observe these
cautions may result in equipment
damage.
S
The circuit board is an electrostatic sensitive
device (ESD). Wear a grounding wrist strap
connected to the pump panel or other
ground.
S
Turn off and relieve air pressure to the
pumps before removing the circuit board.
S
Do not disconnect the air tubing from the
circuit board. The transducers are very
delicate and will break if the air tubing is
removed.
Replacing the Circuit Board
1. See Figure 1. Close the air supply valve and
trigger the guns to relieve air pressure.
2. Turn off power to the pump panel. Disconnect
the pump panel from its power source.
O
I
Figure 1
Turning Off Air and Power
