Miller Electric CBI 801D User Manual
Page 26
OM-166 941 Page 21
b.
Fuel Level
WARNING: REMOVE FUEL CAP SLOWLY;
FUEL SPRAY may cause injury; FUEL may
be under pressure.
•
Rotate fuel cap slowly and wait until hissing
stops before removing cap.
Check fuel level. If necessary, fill tank with
fresh, clean fuel (see engine Owner’s Manual
for fuel specifications).
c.
Cooling System
Check the air cooling system by inspecting the
air intake and exhaust openings for blockage
and blower impeller for obstruction and free
movement. Check the blower/alternator belt for
proper tension (see the engine Owner’s Man-
ual), and ensure that all sheet metal cowlings,
shrouds, and panels are properly in place and
secure.
d.
Air Cleaner
Check air cleaner service indicator daily (see
Section 6-6).
2.
Rotate Engine Control switch to the START posi-
tion, and if applicable, depress ETHER START-
ING AID switch, if applicable, at the same time —
release ETHER STARTING AID switch after one
second.
CAUTION: REENGAGING STARTER MO-
TOR while flywheel is rotating or EXCEED-
ING RATED CRANKING TIME can damage
starting components.
•
Do not reengage starter motor until starter
pinion and flywheel have stopped rotating.
•
Do not exceed maximum cranking time of 20
seconds.
Allow two minutes cooling time before attempt-
ing to restart engine.
3.
As soon as engine starts, release Engine Control
switch, and allow the engine to warm up for ap-
proximately three minutes with no weld or power
load applied.
7-7.
STOPPING THE ENGINE
1.
Stop all operations, and turn off or disconnect any
auxiliary equipment.
WARNING: HIGH CONCENTRATION OF
SHIELDING GAS can harm health or kill.
•
Shut off gas supply when not in use.
2.
Rotate Engine Control switch to the OFF posi-
tion.
Table 7-2. Flow Of Free Air (CFM) Through Orifices Of Various Diameters
Gauge Pressure In
Receiver (lbs.)
Orifice Diameter And Free Air Flow (CFM)
1/64”
1/32”
3/64”
1/16”
3/32”
1/8”
3/16”
1/4”
1
0.027
0.107
0.242
0.430
0.97
1.72
3.86
6.85
2
0.038
0.153
0.342
0.607
1.36
2.43
5.42
9.74
3
0.046
0.188
0.471
0.750
1.68
2.98
6.71
11.9
5
0.059
0.242
0.545
0.965
2.18
3.86
8.71
15.4
10
0.084
0.342
0.77
1.36
3.08
5.45
12.3
21.8
15
0.103
0.418
0.94
1.67
3.75
6.65
15.0
26.7
20
0.119
0.485
1.07
1.93
4.25
7.7
17.1
30.8
25
0.133
0.54
1.21
2.16
4.75
8.6
19.4
34.5
30
0.156
0.632
1.40
2.52
5.6
10.0
22.5
40.0
35
0.173
0.71
1.56
2.80
6.2
11.2
25.0
44.7
40
0.19
0.77
1.71
3.07
6.8
12.3
27.3
49.1
45
0.208
0.843
1.9
3.36
7.6
13.4
30.3
53.8
50
0.225
9.14
2.05
3.64
8.2
14.5
32.8
58.2
60
0.26
1.05
2.35
4.2
9.4
16.8
37.5
67.0
70
0.295
1.19
2.68
4.76
10.7
19.0
43.0
76.0
80
0.33
1.33
2.97
5.32
11.9
21.2
47.5
85.0
90
0.364
1.47
3.28
5.87
13.1
23.5
52.5
94.0
100
0.40
1.61
3.66
6.45
14.5
25.8
58.3
103.0
110
0.43
1.76
3.95
7.00
15.7
28.0
63.0
112.0
120
0.47
1.90
4.27
7.58
17.0
30.2
68.0
121.0
130
0.50
2.04
4.57
8.13
18.2
32.4
73.0
130.0
140
0.54
2.17
4.87
8.68
19.5
34.5
78.0
138.0
150
0.57
2.33
5.2
9.20
20.7
36.7
83.0
147.0
175
0.66
2.65
5.94
10.6
23.8
42.1
95.0
169.0
200
0.76
3.07
6.90
12.2
27.5
48.7
110.0
195.0