Viair 280C Manuel d'utilisateur télécharger pdf (Page 7)

TROUBLESHOOTING GUIDE:

Tank pressure drops when

compressor(s) shut off

1.Loosedraincock

2.Checkvalveleaking

3.Looseconnections

1. Tighten drain cock

2.Replacecheckvalveor

compressor

3.Checkallconnectionswith

soap and water solution

and tighten

Compressorruns

continuouslyandairow

lower than normal

1.Excessiveairusage

2.Looseconnections

3. Worn piston ring or inlet

valve.

4.Cloggedairlterelement

1. Decrease air usage

2.Checkallconnectionswith

soap and water solution

and tighten.

3.Replacecompressor

4.Replaceairlterelement

Compressorruns

continuously causing

safetyvalve(ifequipped)

to open

1. Faulty pressure switch

2.Defectivesafetyvalve

1.Replacepressureswitch

2.Replacesafetyvalve

Excessivemoisturein

discharge

1.Excessivewaterinairtank

2.Highhumidity

1.Draintank,tilttanktodrain.

Draintankmorefrequently

2.Movecompressortoarea

withlesshumidity,oruse

water separator

Compressorwillnotrun 1.Nopower,orpowerswitch

inOFFposition

2. Blown fuse

3.Motoroverheats

4. Faulty pressure switch

(if hooked up to a

pressure switch).

1.Makesurecompressor

switchisON

2. Disconnect compressor

frompowersource,replace

fuse.(RefertoSpecications

section for correct

fuse amperage)

3.Letcompressorscoolofffor

about 30 minutes to allow

thermaloverloadswitchtoreset.

4.Replacepressureswitch

Thermaloverload

protector cuts out

repeatedly

1.Lackofproperventilationor

ambient temperature is too high

2.Compressorvalvesfailed

1.Movecompressortowell

ventilatedarea,orareawith

lower ambient temperature

2.Replacecompressor

Excessiveknocking

or rattling

1.Loosemountingbolts

2. Worn bearing on eccentric or

motor shaft

3.Cylinderorpistonringisworn

1. Tighten bolts

2.Replacebearingor

piston assembly

3.Replacepistonorcompressor

CAUTION: NEVER DISASSEMBLE COMPRESSOR WHILE

COMPRESSOR IS PRESSURIZED.

USER MANUAL

280C Air Compressor Kit

PROBLEM: POSSIBLECAUSE(S) CORRECTIVEACTION

1 2 3 4 5 6 7 8

Commentaires sur ces manuels

Pas de commentaire