Pressure Relief Procedure
WARNING
SKIN INJECTION HAZARD
Fluid under high pressure can be in-
jected through the skin and cause
serious injury. To reduce the risk of an
injury from injection, splashing fluid, or moving
parts, follow the Pressure Relief Procedure
whenever you:
D are instructed to relieve the pressure,
D stop spraying,
D check or service any of the system equipment,
D or install or clean the spray tip.
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Operation
1. Lock the gun trigger safety.
2. Shut off the main power to the heater.
3. Circulate the fluid for at least 10 minutes to cool
the heated fluid and heater.
4. Shut off all air and fluid supplies.
5. Unlock the gun trigger safety. Maintaining firm
metal-to-metal contact between the gun and a
grounded metal pail, trigger the gun to relieve
pressure. Lock the gun trigger safety.
6. Open the fluid filter drain valve, having a container
ready to catch the fluid.