Safety Instructions; Repair Kits - AR Blue Clean AR620 Maintenance Manual

s
afety
Read and understand these instructions because they have
to do with safety. Pay particular attention to the safety
!
symbol throughout this manual. Failure to comply with
these instructions may result in personal injury or property
damage. DO NOT allow children to operate or play on or
around this equipment.
B
efore
1. Plug the unit into a 3-prong outlet that is properly
!
grounded. Improper grounding can result in electrical
shock.
2. Do not operate the machine in or around an explosive environment.
3. Never spray flammable liquids.
4. Always wear safety glasses or goggles and appropriate clothing when
operating the unit.
5. Understand all safety precautions and first aid for chemicals being used.
6. Follow the chemical manufacturer's recommendations when using
chemicals in the soap injector.
7. Do not alter the machine from the manufacturer's design.
8. Keep all safety devices active on the machine.
9. Locate the machine so it is protected from external damage.
10. Always place the machine on a level surface.
11. Never spray any part of this pressure washer or any other electrical
machine.
12. Never use an undersized discharge nozzle.
13. Do not adjust the unloader relief valve.
14. Never operate the unit with broken or missing parts.
15. Always check and maintain proper oil levels described in the
Maintenance section of this manual.
i
nstrUctions
o :
Perating
Pos. Code Description
1 1981780 Knob
2 1540560 Grub screw
3 1980300 Nut
4 1980390 Handle insert
5 1980220 Spring plate
6 1271070 Spring
7 1080041 Upper piston
8 1080401 Ring
9 1080250 O-Ring
10 1080070 Pin
11 1980210 Piston guide
12 880830 O-Ring
13 740290 O-Ring
14 800560 O-Ring
15 1080190 O-Ring
16 1271160 Lower piston
17 1080121 By-pass seat
18 1260570 Washer
19 390080 O-Ring
20 1540270 Brass screw
21 1270790 Sticker scale
22 395370 Grower
23 395270 Screw
24 1260530 Pressure gauge cap
25 1260520 Index
26 1270080 Valve housing
27 770140 O-Ring
28 1180140 O-Ring
29 1260540 Inlet fitting
30 1260560 Washer
31 880270 O-Ring
32 1540260 Screw
33 2639 Suction fitting
38 480480 O-Ring
39 1260670 Detergent fitting
40 720030 O-Ring
41 1262940 Valve cage
42 1250270 Valve spring
43 1250280 Inox ball
44 880840 O-Ring
46 1269041 Injector housing
48 1269010 Complete knob
49 1981770 Knob plug
51 1460430 O-Ring
52 1540170 Jet
53 1080091 Spring
54 394280 O-Ring
55 1200690 O-Ring
56 1270100 Detergent injector
57 1260820 O-Ring
58 1264070 Ring
59 1264060 Pressure gauge piston
60 1264090 Pressure gauge spring
61 1264080 Plug
70 1271170 Ring
Legend
Qty.
1
AR2950
1
1
1
2
1
1
1
1
2
1
1
1
1
3
1
1
1

Repair Kits

2
1
O-Rings
1
2
Kit 2715
2
1
Pos. Qty. Pos. Qty.
1
1
2
8 1 40
1
9 1 41
1
12 1 42
1
1
13 1 43
1
14 3 44
1
15 2 51
3
1 19 2 54
1
27 1 55
1
28 1 57
1
1 31 3 70
1
38 1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1