Graco 309535L Mixer User Manual


 
Overview
8 309535L
Overview
Usage
The Xtreme Mix can mix most two-component epoxy
and urethane paints. Only Model 248842 is for use with
“quick-setting” paints (those with a pot life of less than
15 minutes). Other models cannot be used with such
paints without modification. Contact your distributor for
information.
The Xtreme Mix is operated with the User Interface, Air
Controls and Fluid Controls, described below and on
page 9. Refer to F
IG. 1 and FIG. 2.
User Interface
The User Interface has 6 main interfaces.
1. Knob to select functions:
2. Start button to initiate functions
3. Stop button to terminate functions
4. Key switch to change ratio or reset pump cycle
counter
5. Display (five-digits) to view:
•Ratio
Alarm codes
Pump cycles
6. Data port allows for connection to a PC serial port
to download cycle count, operation, ratio setting,
and error alarm data.
Icon Function
Spray: proportion and spray material
Run pump A: operate pump A independent
of pump B (priming, flushing) for 12 cycles
Run pump B: operate pump B independent
of pump A (priming, flushing) for 12 cycles
Batch Dispense: dispense proportioned
amounts of A and B
Pump Test: dispense predetermined
amount of A and B to verify pump operation
and metering
Cycle Counter: totalize A and B pump
cycles
When run independently, A and B light indicators
(L) will show which pump is running.
A
B
The display includes an alarm code label in Eng-
lish. See page 2 to order additional languages.
WARNING
The PC must be in a non-hazardous location and a
safety barrier must be installed between the PC and
Xtreme Mix unit. See Xtreme Mix software manual.
F
IG. 1
I
O
PSI
Bar
MPa
PSI
Bar
MPa
BA
B
A
0
3
5
1
2
6
4
L