HOTSY 771/772 • 8.941-246.0 • Rev. 12/10
7
PRESSURE WASHER
OPERATOR’S MANUAL
COMPONENT IDENTIFICATION
W
ARNING
Hone
ywel
l
PV
MV
M
P
V
V
ON
OFF
PSI
IN
OFF
F°
10-0
203
3
200
165
130
95
235
270
300
TEM
PER
ATU
RE
BUR
NER
RES
ET
PILO
T LIG
HT
PUM
P
ON
OFF
MO
TOR
OV
ER
LO
AD
PUSH
TO RESET
DEPOSITI
VO DE REPOSICION
89412460-8
Pump — Delivers a specific gpm to the high pressure
nozzle which develops pressure.
Spray Gun — Controls the application of water and
detergent onto cleaning surface with trigger device.
Includes safety latch.
Wand — Must be connected to the spray gun.
High Pressure Hose — Connect one end to water
pump high pressure discharge nipple and the other
end to spray gun.
Relief Valve — Secondary pressure release in the
unlikely event the unloader valve fails.
Unloader Valve — Safety device which, when the
spray gun closes, prevents over pressurization.
Control Box
Pump
Unloader
Valve
Wand
High
Pressure
Nozzle
Detergent
Screen
Gas Valve
High
Pressure
Hose
GFCI
Spray Gun
Relief Valve
Exhaust Stack
