Graco Inc. 308-507 Pressure Washer User Manual


 
308–507
15
TECHNICAL DATA
5:1 MONARK
(Cart Mounted)
10:1 PRESIDENT
(Cart Mounted)
10:1 PRESIDENT
(T
ank Mounted)
Air Pressure
40 to 180 psi (3 to 12 bar) 40 to 180 psi (3 to 12 bar) 40 to 180 psi (3 to 12 bar)
Maximum Air Pressure T
o
Regulator
300 psi (21 bar) 300 psi (21 bar) 300 psi (21 bar)
Maximum Pump Air Pressure
180 psi (12 bar) 180 psi (12 bar) 180 psi (12 bar)
Maximum W
orking Pressure
900 psi (62 bar)
1800 psi (124 bar) 1800 psi (124 bar)
Maximum Flow Rate
(Continuous Duty)
2.5 gpm (10 lpm)
3.0 gpm (1
1 lpm)
3.0 gpm (1
1 lpm)
Pump Cycles/Displacement
28 cycles/gallon
(8.0 cycles/liter)
20 cycles/gallon
(5.3 cycles/liter)
20 cycles/gallon
(5.3 cycles/liter)
Maximum Air Consumption
25 cfm (94 lpm)
40 cfm (151 lpm) 40 cfm (151 lpm)
Unit W
eight
97 lbs (44 kg)
108 lbs (49 kg) 172 lbs (78 kg)
Overall Dimensions
Length
Width
Height
29 in. (737 mm)
27 in. (686 mm)
46 in. (1
168 mm)
29 in. (737 mm)
27 in. (686 mm)
46 in. (1
168 mm)
36 in. (914 mm
25 in. (635 mm)
43 in. (1092 mm)
Maximum Inlet W
ater
Temperature
200_
F (93
_ C) 200_
F (93
_ C) 200_
F (93
_ C)
Inlet Hose Connection
3/4 in. garden hose (f) 3/4 in. garden hose (f) 3/4 in. garden hose (f)
W
etted Parts
High Pressure Hose
Pressure W
asher
(including fittings)
Acrylonitrile and Buna–N cover and tube
Anodized aluminum, Aluminum or bronze alloys, Brass Copper
, Nylon–
r
composite,
Vitonr
, Buna–N, Cotton phenolic, 303, 304, and 316 Stainless steel, Polymide–12
thermoplastic,
r
, Carbon steel, Zinc with or without yellow chromate plate
and V
iton
r
are tradenames of the DuPont Company
.
ACCESSORIES
(Must be purchased separately)
Air Line Filter 106-149
(1/2
npt inlet and outlet)
250 psi (17 bar) maximum working pressure.
Air Line Lubricator 214-848
(1/2
npt inlet and outlet)
250 psi (17 bar) maximum working pressure.
Bleed Type Master Valve (Required) 107-142
(1/2
npt inlet and outlet)
300 psi (21 bar) maximum working pressure.
Pump Runaway Valve 215-362
(3/4
npt inlet and outlet)
180
psi (12 bar) maximum
working pressure. Shuts of
f air
to the pump automatically if it senses that the pump is
running
too fast, a condition caused by a depleted water
supply.
Grounding
W
ire 208-950
25
ft. (7.6 m) 12 ga wire
Grounding Clamp 103-538
Backflow Preventer 801-133
Prevents
the backup of contaminated water
into the fresh
supply.
Installs upstream of the pump.
Inlet Pressure Regulator 800-258
Regulates inlet water pressure to 60 psi (4 bar)
maximum.
Wall Mount Bracket 206-220
Foamer 207-640
TSL–Throat Seal Liquid
Non
evaporating solvent for wet cup
206–995 1 Quart (.9 Liter)
206–996
1 Gallon (3.8 Liter)
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE
PTFE