PHW SERIES PRESSURE WASHER
OPERATOR’S MANUAL
7
LANDA PHW • 9/02
24. Do not overreach or stand on unstable support. Keep
good footing and balance at all times.
25. Follow the maintenance instructions specified in the
manual.
26. Do not operate this product when fatigued or under
the influence of alcohol or drugs. Keep operating area
clear of all persons.
PRE-OPERATION CHECK
❑
Check pump oil level. (Use SAE 30W non-detergent
oil). Dipstick is located on top of pump.
❑
Cold water supply (minimum 6 gpm, 5/8", 20 psi)
❑
Hose, wand, nozzle (nozzle size per serial plate)
❑
Water filter (intact, non restrictive)
❑
Open spray gun to relieve pressure before star ting.
SET-UP PROCEDURES
Machines must be stored indoors when not in use.
❑
Location of machine is important. Avoid installing
near combustible material or in poorly ventilated ar-
eas.
❑
Electrical connection to machine should be the
proper voltage, phase and amperage. See specifi-
cations for particular model. Plug the power cord into
a
grounded receptacle
. The PHW2-11021D and
PHW3-11021D each require a 20 amp receptacle
to comply with UL 1776 standards.
❑
Water source for machines should be supplied by a
5/8" I.D. garden hose with a city water pressure of
not less than 30 PSI. If the water supply is inad-
equate, or if the garden hose is kinked, the machine
will run very rough and the burner will not fire.
❑
Fill fuel tank with proper fuel.
❑
Adding exhaust vent pipe to your oil fired burner is
not recommended because it restricts air flow. This
causes carbon build-up, which affects the operation
and increases maintenance on the coil. If a stack
must be used, refrain from using 90 degree bends. If
the pipe can not go straight up then use only 45 de-
gree bends and go to the next larger size pipe. The
overall pipe length must not exceed 6 feet in length.
OPERATING INSTRUCTIONS
❑
Read safety, installation and preventative mainte-
nance instructions before starting machine.
❑
Connect the water supply hose to the float tank inlet
swivel connector and turn on water supply.
❑
Check fuel tank level.
❑
Connect the high pressure hose quick coupler to dis-
charge nipple by sliding the quick coupler collar back
and inserting quick coupler on coupler nipple and
pushing the quick coupler collar forward to secure it.
❑
Connect the wand, nozzle, hose and spray gun
(where applicable). Use teflon tape on pipe thread
connections to avoid water leaks (see component
identification).
❑
Plug the power cord into the proper power supply.
(Refer to serial plate for information.)
❑
Grip spray gun and wand handle securely.
❑
Turn the pump and burner switch to the pump posi-
tion.
When a steady stream of water flows from the spray
gun and wand, turn the pump and burner switch to
the burner position. The burner will light automati-
cally when the spray gun trigger is pulled.
❑
Turn the variable pressure control handle clockwise
to increase pressure.
❑
Place detergent hose into detergent container and
open detergent valve.
NOTE:
Do not run this ma-
chine more than five minutes with spray gun closed.
When spray gun is closed more than two minutes,
the pump protector may open to allow hot water to
dump on the ground; thus allowing cold water to re-
enter the pump.
SHUT DOWN PROCEDURES
❑
Place detergent line in a bucket of water allowing
detergent to be flushed from system. Then turn de-
tergent valve off.
❑
Push burner switch off or turn switch to pump posi-
tion and open trigger on spray gun, allowing water
to flow, which will cool down the heating coil.
❑
After water has cooled, turn the pump and burner
switch to the OFF position.
❑
Turn water off.
❑
Protect from freezing (see Winterizing Procedures).
Содержание PHW2-1100
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