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13-25-600 Page 67
SYMPTOM
POSSIBLE CAUSE
REMEDY
Compressor starts too
slowly
1.
Wye Delta switch time set
too long.
1.
Contact your Gardner
Denver distributor.
2.
Minimum Pressure/Check
Valve is faulty.
2.
Repair or replace.
3.
Supply voltage is too low.
3.
Check the supply voltage.
Compressor is low on
delivery and pressure
1.
Restricted air filter.
1.
Clean or replace filter.
2.
Sticking inlet valve.
2.
Inspect and clean inlet
valve.
3.
Minimum pressure valve
stuck closed.
3.
Replace valve.
4.
Oil separator clogged.
4.
Replace.
5.
Intervals of moisture
separator drainage
incorrectly set.
5.
Check the setting in the
AirSmart controller.
6.
Condensate drain
solenoid valve is faulty.
6.
Replace.
7.
Leaks in the compressed
air system.
7.
Check for leaks, fix any
leaks found.
8.
V-Belts broken.
8.
Replace.
9.
V-Belts slipping.
9.
Test belt tensioning.
10.
Pressure limits incorrectly
set.
10.
Check/correct pressure
limits in the AirSmart
Controller.
11.
Aftercooler is frozen
11.
Thaw out. This machine
cannot operate in
temperatures below 32
°
F
(0
°
C).
High discharge air
temperature
1.
Dirty or clogged cooler
face.
1.
Clean cooler.
2.
Insufficient cooling air
flow.
2.
Provide unrestricted
supply of cooling air.
3.
Clogged oil filter or cooler
(interior).
3.
Replace filter or clean
cooler.
4.
Low compressor oil.
4.
Add oil to proper level.
5.
Faulty temperature
sensor.
5.
Replace sensor.
6.
Thermostatic mixing valve
stuck open.
6.
Repair or replace valve.
Excessive oil
consumption
1.
Oil carryover through
lines.
1.
See
“Oil Carryover”, in this
section.
Содержание AirSmart Controller APEX5-15A
Страница 11: ...13 25 600 Page 10 Figure 1 2 COMPRESSOR ILLUSTRATION 303ELA797 B Ref Drawing Page 1 of 2...
Страница 12: ...13 25 600 Page 11 Figure 1 3 COMPRESSOR ILLUSTRATION TANK MOUNTED 303ELA797 B Ref Drawing Page 2 of 2...
Страница 27: ...13 25 600 Page 26 Figure 4 1 CONTROL SCHEMATIC 300ELA797 B Ref Drawing...
Страница 36: ...13 25 600 Page 35 Figure 4 6 WIRING DIAGRAM FULL VOLT MULTI VOLT 300ELA546 B Ref Drawing Page 1 of 2...
Страница 37: ...13 25 600 Page 36 300ELA546 B Ref Drawing Page 2 of 2...
Страница 38: ...13 25 600 Page 37 Figure 4 7 WIRING DIAGRAM FULL VOLT STANDARD 301ELA546 B Ref Drawing Page 1 of 2...
Страница 39: ...13 25 600 Page 38 301ELA546 B Ref Drawing Page 2 of 2...
Страница 40: ...13 25 600 Page 39 Figure 4 8 WIRING DIAGRAM WYE DELTA VOLTAGE STANDARD 304ELA546 B Ref Drawing Page 1 of 2...
Страница 41: ...13 25 600 Page 40 304ELA546 B Ref Drawing Page 2 of 2...
Страница 42: ...13 25 600 Page 41 Figure 4 9 WIRING DIAGRAM SINGLE PHASE 230 VOLT 305ELA546 B Ref Drawing Page 1 of 2...
Страница 43: ...13 25 600 Page 42 305ELA546 B Ref Drawing Page 2 of 2...
Страница 44: ...13 25 600 Page 43 Figure 4 10 WIRING DIAGRAM WYE DELTA VOLT MULTI VOLT 309ELA546 B Ref Drawing Page 1 of 2...
Страница 45: ...13 25 600 Page 44 309ELA546 B Ref Drawing Page 2 of 2...