Shutting Down; Maintenance - Simpson IR61094 Instruction Manual

11. Release trigger to stop water fl w.
DANGER: Risk of injury from spray. Engage the
trigger lock (X) when gun is not in use to prevent
accidental spraying.
12. Adjust spray for the task being performed by
changing quick connect nozzle. Refer to Spray
Wand Nozzles.

Shutting Down

1. If chemicals were applied, place the chemical hose into a container
of clean water and draw clean water through chemical injection
system to rinse system thoroughly.
NOTICE: Risk of property damage Failure to do so could cause
damage to the pump.
2. Place the motor ON/OFF switch (K) to the OFF Position.
NOTICE: Risk of property damage. NEVER turn water supply off while
pressure washer is running or damage to pump will result.
3. Turn water source off.
4. Pull trigger on spray gun to relieve any water pressure in hose or
spray gun.
5. Remove both the garden hose and high pressure hose from the
unit.
6. Disconnect the wand from the gun.
7. Turn ON the machine and allow it to run for 5 seconds. (This will
clear out most of the water trapped in the pump). Then turn OFF
the machine
8. Unplug machine .
9. Refer to Storage for proper storage procedures.

MAINTENANCE

WARNING: Risk of burning. When performing maintenance, you
may be exposed to hot surfaces, water pressure or moving parts that
can cause serious injury or death.
To ensure effic ent operation and longer life of your pressure washer,
X
a routine maintenance schedule should be prepared and followed.
If the pressure washer is used in unusual conditions, such as high
temperatures or dusty conditions, more fre quent maintenance checks
will be required.
Pump
NOTE: The Pump was fi led with oil at the factory. The preferred oil is
SIMPSON Premium Pump Crankcase Oil. If this oil is not available, an
®
SAE 15W-40 oil may be used. Change the pump oil after the f rst 50
hours of operation and every 100 hours thereafter, or every 3 months.
once a year.
TO CHECK OIL
The oil level should come to the dot in the middle of the sight glass
(AA).
HOW TO CHANGE PUMP OIL
1. Loosen pump oil fil plug (BB).
2. Place a container under the oil
drain plug.
3. Remove pump oil drain plug at
the base of the pump (CC).
4. After oil is drained, replace oil
drain plug. Tighten securely.
5. Remove pump oil fill plug and fi l
with pump oil.
6. Replace pump oil fill plug and tighten securely.
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