Graco ProMix II Service And Parts page 24

Service ◆ Smart Fluid Panel
Servicing Color Change Assembly
WARNING
Read warnings, page 6.
Removing
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).
4.
Raise up the panel (14) by following steps 4-5,
page 19.
5.
Disconnect fluid line (CC) from flow meter A (1).
6.
Disconnect air and fluid lines from color change
assembly (EE).
Before disconnecting, verify that air and fluid lines
are clearly labeled to ease reassembly.
7.
Remove mounting plate (DD) screws and color
change assembly (EE).
Mounting screws for the low pressure color change
assembly are located on the inside panel wall.
8.
Service color change valves as instructed in the
following manuals:
Manual Description
307731 Color Change Valve Assembly,
low pressure
307941 Color Change Valve,
low pressure
308977 Color Change Valve Assembly,
high pressure
308291 Color Change Valve,
high pressure
310656 Color Change Kit
24
Procedure, page 8.
Installing
9.
Mount color change assembly to panel wall.
10.
Connect air and fluid lines.
11.
Reassemble Smart Fluid Panel
14
S
5
EE
3
1
CC
Low Pressure Color Change
EE
High Pressure Color Change
F . 23
IG
(page 22).
DD
6
4
2
1
DD
TI4880
310653B