Graco 334945B Outboard Motor User Manual


 
Flushing
FlushingFlushing
Flushing
To avoid re and explosion:
Flush equipment only in a well-ventilated area.
Ensure main power is off and heater is cool
before ushing.
Do not turn on heater until uid lines are clear of
solevent.
To ush feed hoses, pumps, and heaters
separately from heated hoses, set PRESSURE
RELIEF/SPRAY valves (SA, SB) to PRESSURE
RELIEF/CIRCULATION
. Flush through bleed
lines (N).
SA
SB
GA
GB
To ush entire system, circulate through gun uid
manifold (with manifold removed from gun).
To prevent moisture from reacting with
isocyanate, always leave the system lled
with a moisture-free plasticizer or oil. Do not
use water. Never leave the system dry. See
Important Two-Component Material Information.
56334945B