Campbell Hausfeld Oil-Lubricated Compressor HL5403 Operating Instructions And Parts List Manual page 7

Compresor lubricado con aceite
4
3
5
6
8
15
14 11
16
17
17
13
18
20
23
24
21
19 25
32
22
27
28
29
31
30
3
26
20
83 74
75
76
77
78
79
80
79
49
50
2
1
44
43
42
45
9
7
10
12
35
36
40
41
52
54
39
38
37
35
36
33
34
58
59
51
60
62
61
63
64
65
66
84
67
68
73
69
71
72
70
81
82
26 Sp
Troubleshooting Chart (Continued)
Symptom
Tank pressure drops
when compressor shuts
off
48
47
46
Compressor runs
continuously and air
output is lower than
normal/low discharge
pressure
53
55
56
Excessive moisture in
57 discharge air
Compressor runs
continuously and safety
valve opens as pressure
rises
Excessive starting and
85
stopping (auto start)
Air leaking from
unloader valve on
pressure switch
Possible Cause(s) Corrective Action
1. Loose drain valve 1. Tighten.
2. Check valve leaking 2. Remove check valve. Clean or replace.
3. Loose connections at fittings, tubing, 3. Check all connections with soap and water solution.
etc. If a leak is detected, (1) tighten or (2) remove fitting
and apply pipe tape to threads and reassemble.
4. Check tank for leaks with soap and water solution. If
4. Tank leaks leak is detected, tank must be replaced with genuine
replacement part.
bleed tank
1. Excessive air usage, compressor too 1. Decrease usage or purchase unit with higher air
small delivery (SCFM).
2. Clogged intake filter 2. Clean or replace.
3. Loose connections at fittings, tubing, 3. Check all connections with soap and water solution.
etc. If a leak is detected, (1) tighten or (2) remove fitting
and apply pipe tape to threads and reassemble.
4. Tank leaks 4. Check tank for leaks with soap and water solution. If
leak is detected, tank must be replaced with genuine
5. Broken valves replacement part.
6. Piston ring worn 5. Replace compressor valves as necessary.
6. Replace piston rings.
1. Excessive water in tank 1. Drain tank.
2. High humidity 2. Move to area of less humidity; use air line filter.
NOTE: Water condensation is not caused by
compressor malfunction.
1. Defective pressure switch 1. Replace switch.
2. Defective safety valve 2. Replace safety valve with genuine replacement part.
1. Excessive condensation in tank 1. Drain more often.
2. Loose connections at fittings, tubing, 2. Check all connections with soap and water solution.
etc. If a leak is detected, (1) tighten or (2) remove fitting
and apply pipe tape to threads and reassemble.
3. Tank leaks 3. Check tank for leaks with soap and water solution. If
leak is detected, tank must be replaced with genuine
replacement part.
bleed tank
1. Check valve stuck in an open position 1. Repair or replace check valve.
2. Unloader valve stuck in open position 2. Repair or replace unloader valve.
bleed tank
7
HL5403, HL5404
Do not disassemble check
valve with air in tank;
Do not disassemble check
valve with air in tank;
Do not disassemble check
valve with air in tank;