Troubleshooting; Spare Parts List Power Cart - WAGNER FineCoat Power Cart Mode D'emploi

Troubleshooting

Problem
A. Compressor does not shut off
or runs more than 30% of the
time.
B. Compressor does not start
and there is no pressure in the
tank.
C. No material flow to spray gun.
D. Pressure tank relief valve
releases.

Spare Parts List Power Cart

(spare parts diagram, see page 42)
Item Part No. Description
1 0275 697 Fitting
2 0275 696 Fitting
3 0275 640 Coupler
4 0524 316 Compressor hose
5 0261 342 Air pressure gauge
6 0524 442 Regulator
7 3505045 Fitting
8 0275 717 Relief valve
9 0277 348 Fluid hose
10 0275 698 Fluid fitting
11 -------- Tank lid
12 0508 943 Tank seal
13 0279 924 Pickup tube
14 0275 702 Tank liner
15 0524 322 Screw
16 ------- Pressure tank
17 0524 365 Edge protector*
18 0277 419 Strain relief
19 9850 936 Power switch assembly
20 9950 242 Gasket
21 9950 241 Power socket, 230V
22 0524 394 Screw (4)
* orient as shown below
Cause
1. Pressure pot lid not tight.
2. Lid gasket has material build-up, causing a
leak.
3. The compressor pressure switch is faulty.
4. Air fittings may be leaking.
1. No power to unit.
2. The regulator is set too low.
3. Compressor pressure switch is faulty.
4. Compressor motor is faulty.
5. Pressure gauge is faulty.
6. Regulator is faulty.
1. Regulator is set too low.
2. Hose or gun may be plugged.
1. Regulator set too high.
2. Regulator is faulty.
3. Relief valve is faulty.
4. Pressure gauge is faulty.
Pressure
tank lip
Seal
GB
Solution
1. Remove cover, reposition pot, replace cover and re-
tighten clamps in a star pattern, increasing tightness
at each nut. Give one final tightening to ensure
equal torque on each nut.
2. Inspect and clean the lid gasket, or replace with a
new gasket.
3. Replace the compressor pressure switch.
4. Bubble-check fittings to determine location.
Disassemble applicable joints. Add thread sealant.
Reassemble.
1. Check that the unit is plugged in and the outlet is
powered.
2. Turn clockwise to increase pressure.
3. Replace the compressor pressure switch
(Replacement kit P/N 0524 419 available by calling
technical service at 1-800-292-4637).
4. Replace compressor (see parts list).
5. Replace pressure gauge (see parts list)
6. Replace regulator (see parts list).
1. Adjust regulator between 0.5 -.1.5 bar (0.05 - 0.15
MPa, 7 - 22 PSI).
2. Inspect and clean.
1. Decrease pressure below 2.5 bar (0.25 MPa, 36 PSI).
2. Replace regulator (see parts list).
3. Replace relief valve (see parts list)
4. Replace pressure gauge (see parts list).
Item Part No.
23 0524 411
24 0278 373
25 0294 534
26 9890 104
27 0524 309
28 0295610
29 9841 504
30 0295607
31 0295609
32 0524 320
33 0524 319
34 0509386
35 0295608
36 0524 308
37 0524 420
38 0524 321
39 0524 318
40 9802 526
41 9802 252
42 9805 229
43 9820 206
44 0089595
45 0508655
46 0524 457
21
Description
Power cord, 230V
Wheel (2)
Spacer (4)
Cap (2)
Handle
Roll pin (2)
Snap button (2)
Handle sleeve (2)
Washer (2)
Screw (2)
Turbine latch plug
Washer lock (4)
Screw (4)
Latch bracket
Compressor assembly
Fitting
Nut (4)
Screw (4)
Screw (4)
Screw (4)
Washer (9)
Washer (4)
Circuit breaker
Dust boot