Operator Station; Smart Fluid Panel - Graco ProMix II Service And Parts

Operator Station

CAUTION
To avoid damaging circuit board when servicing, wear
grounding strap on wrist and ground appropriately.
Replacing Circuit Board
1.
Follow Before Servicing
2.
Remove 4 screws (212) and lockwasher (213), and
remove cover (202).
3.
Disconnect cable connector (219) from circuit
board (206).
4.
Remove 4 screws (210) and circuit board (206).
5.
Install new circuit board (206) with 4 screws (210).
6.
Connect cable (219).
7.
Install cover (202) with 4 screws (212).
8.
Turn EasyKey™ power on to test operation.
210
F . 11
IG
310653B
procedure, page 14.
219
206
TI4869a
202 213 212

Smart Fluid Panel

• Preparation
• Replacing Control Board
• Replacing Air Flow or Pressure Switch
• Replacing Solenoids
• Reassemble Smart Fluid Panel
Preparation
WARNING
Read warnings, page 6.
1.
Follow Pressure Relief
2.
Close main air shutoff valve on air supply line and
on ProMix™ II.
3.
Shut off ProMix™ II power (0 position). F
F . 12
IG
4.
Loosen the 4 screws (16), then remove the Smart
Fluid Panel cover (15). F
F . 13
IG
Service ◆ Operator Station
Procedure, page 8.
. 12.
IG
0 = OFF
. 13.
IG
15
16
19