Campbell Hausfeld IN469403AV - Manual (Page 6)

3 . Secure garden hose (not included) to the inlet connection
on pump .
4 . Connect the high pressure hose to the pump outlet (See
Figures 2 and 5) .
Figure 5 – Connect high pressure hose
to pump
5 . Attach the lance to the gun (see Figure 6) .
Figure 6 – Attach lance to gun
TrIGGer SAFeTY LATCH
In the engaged position, the trigger safety latch prevents the
gun from being triggered accidentally . Push the latch fully up
to engage it (See Figure 7) .
Always engage the trigger safety latch when the unit is not in
use .
1. SurFACe PrePArATION
The following cleaning procedure will help you organize
your cleaning task and ensures that you will achieve the best
results in the shortest amount of time . Remember to use the
spraying / cleaning techniques mentioned in the following
section .
Before starting a pressure washer cleaning job, prepare the
surface you intend to clean . Clear furniture from the area and
make sure that all windows and doors are closed tightly . Also,
protect all plants and trees near the cleaning area with a drop
cloth . A covering ensures that your plants won’t be sprayed
by the detergents .
2. STArT uP
ALWAYS use the following start up procedure to ensure that
the unit is started safely and properly .
6
Pressure Washer
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Figure 7a - Trigger locked
Engaged
Figure 7b - Trigger unlocked
Disengaged
Pre-Operation
Operation
If water has frozen in the pressure
washer, thaw the pressure washer in a
warm room before starting. do noT pour hot water on or into
the pump; internal parts will be damaged.
1 . Check engine oil levels . Add oil as necessary .
2 . Check fuel level . Add unleaded gasoline (rated 86 octane
or higher) as required .
do noT refuel a hot engine. refueling
a hot engine could cause a fire. use
only fresh, clean regular or unleaded gasoline. Close the fuel
shutoff valve during refueling.
3 . Attach a garden hose to the inlet side of the pump and
connect it to the water supply . Use a hose with an internal
diameter (I .D .) of 5/8 inch (1 .58 cm) and a length of 50 ft .
(15 m) or less .
some local plumbing codes require
backflow prevention when connecting to
a fresh water supply. Install a backflow preventer upstream
from the pump if necessary.