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Instruction Sheet
Spectra 30 Control Board Kit - P/N 1124812
This instruction sheet describes how to replace the control board in the
Spectra 30 pattern controller
Removing the Control Board
Control Board
a
P/N 1124826
WARNING: Risk of personal injury or equipment damage! Refer to
the safety information provided in the melter manual before servicing
the melter. Failure to comply with the safety information provided can
result in personal injury, including death.
Warning:
Allow only personnel with appropriate training and experience to operate or
service the equipment. The use of untrained or inexperienced personnel to
operate or service the equipment can result in injury, including death, to
themselves and others, and damage to the equipment.
1.
Turn off the pattern controller switch and disconnect the input power supply.
2.
Unfasten the four captive screws (see a in Figure 1) to remove the pattern
controller front cover.
Figure 1
a: Four captive screws
NOTE:
The previous control board kit, Part Number 1123818 with control board, Part Number 1122026, has been discontinued. However, if the
customer has the previous boards, they need to use the following items provided in this new kit, Part Number 1124812:
– Water shield
– Wiring diagram tag
– Terminal blocks
Required Tools:
Small Phillips screwdriver
M6 socket
Large flat screwdriver
3.
Remove the display ribbon cable (see c in Figure 2) by lifting up the cable
connector lock tabs and carefully pulling it out.
b
a
d
Figure 2
a: Touch screen panel
b: Standoffs
c: Ribbon cable
d: Two captive screws
11/2015
c
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Summary of Contents for Nordson Spectra 30
- Page 1 Instruction Sheet P/N 1124826 11/2015 Spectra 30 Control Board Kit - P/N 1124812 This instruction sheet describes how to replace the control board in the WARNING: Risk of personal injury or equipment damage! Refer to Required Tools: Spectra 30 pattern controller the safety information provided in the melter manual before servicing the melter.
- Page 2 Removing the Controller Board contd. Unfasten the two captive screws that hold the touch screen Disconnect the following: Remove the four hexagonal stands (see c in Figure 4). panel to the base panel (see d in Figure 2). 24 VDC supply cable from JP7 on the controller board (see f in Figure 4).
- Page 3 Installing the Controller Board Install the new controller board (see a in Figure 1) and secure with the seven screws (see b in Figure 1). Re-install the four hexagonal stands (see c in Figure 1). Re-install the four plastic standoffs(see f in Figure 1). Install the power supply with the four mounting screws (see d in Figure 1).