Votes - 2, Average rating: 4.5 ( )

Manafacture: Ingersoll-Rand File size: 1015.26 kb File name: Language of manual:

Defective safety/relief vatve. U_it does not come up to 1 Loose beltwheel or motor pulfey, excessive end play in t Check beflwheel, motor pulley, crankshaft, drive bett ter_sSen speed motor shaft or loose drive belts and alignment, Repair or replace as required, 2. Lubricant viscosity tea high 2 Drain existing lubricant and retill wilh proper lubricant 3 Improper line voltage 3. Check line voltage and upgrade lines as required Contact 4 Compressor valves leaky, broken, carbonized or loose electrician. S, Defective bait bearings on crankshaft or motor shaft 4 Inspect valves, Clean or replace as required Install valve kit 5 Inspect bearings and replace crankshaft assembly If required, Unit ts slow Io come up to 1 Lubricant vtscosttytoo high I Drain existing lubricant end refiltwith proper lubricant speed 2, Leaking check valve or check valve seat blown out 2 Replace check valve 3, 4 Ambient temperature Bad motor too low 3 Relocate unit to warmer Install crankcase healer environment kit 4. _lace. Unit runs excessively hot 1, Inadequate venlilation around bettwheel 1 Relocate unit for belier air now 2 Drive belts Ioo tight or misaligned 2 Adjust belts to proper tension and alignment 3, Compressor valves leaky, broken, carbonized or loose 3 Inspect valves Clean or replace as required, Install valve kit 4, Wrong beltwheel direction of rotation 4 Cheek motor wiring for proper connections Reverse two leads on three-phase motors. Excessive noise durtng 1, Loose beltwheel or motor pulley, excessive and play In t Check beltwheal, motor pulley, crankshaft, drive belt tension operation meter shaft or loose drive belts and alignment Repair or replace as required, 2, Lubricant viscosity too high 2 Drain existing lubricant and refill wilh proper lubricant 3, Lubricant level too few 3 Add lubricant to crankcase 1oproper level 4 Compressor valves leaky, broken, carbonized or loose 4 Inspect valves, Clean or replace as required 5, Carbon build-up on top of piston(s) Install vatve kit 6, Defective ball bearings on crankshaft or motor shaft 5 Clean piston(s) Repair or replace as required .7 Leaking check valve or check valve seat blown out 6 Inspect bearings end replace crankshaft ascambly if required 7. Replace check valve, Excessive starting and t Air leaks te ai_r discharge piping 1 Check tubing and connections stepping 2 Pressure switch differential too narrow 2 Adjust pressure switch to increase differential if differential 3 Leaking check valve or check valve seat blown out adjustment ls provided tnstatl pressure switch with 4 Excessive condensate tn receiver tank differential adjustment feature tf differential adjustment is desired 3 Replace cheek valve 4. Drain receiver tank with manual drain valve, High ellconsumption t Clogged or dirty inlet and/or discharge llne triter 1 Clean or replace 2 Lubricant viscosity toolow 2, Drain existing lubricant and refill w_th proper lubricant 3 Detergent type lubricant being used 3 Drain existing lubricant and refill with proper lubricant 4 Piston flags damaged or worn (broken. rough or scratched) 4 Install ring kit Excessive end gap or side clearance 5, Adjust piston rings 5 Pislon rings not seated, are stuck tn grooves or end gaps not 6 Repair or replace as required staggered 7 Inspect all Repair or replace as required 6 Cylinder(s) or piston(s) scratched, worn or scored 8 Replace seal or crankshaft assembly 7 Connecting red, piston pin or crankpin bearings worn or g Deg_aze cylinder wlth 180 grit flex-hone scored B Crankshaft seat worn or crankshaft scored 9 Worn eytinderftnish PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Knocking or retlting t, Loose beltwheel or motor pulley, excessive end play in l Check beltwheel, motor pufiey, crankshaft drive bell tension motor shaft or loose drive belts and alignment Repair or replace as required 2 Compressor valves leaky, broken, carbonized or loose 2 lnspectvatves Clean or repleee as required 3, Carbon build-up on top elf piston(s) install valve kit 4 Cylindei'{s} or piston(s) scratched, warn or scared 3 Clean plston{s) Repair or replace as required 5 Connecting rod, piston pin or crankpln bearings worn or 4, Repair or replace as required scored 5 inspect all Repair or replace as required 6 Defective ballbearings er_crankshaft or motor shaft 6, inspect bearings and replace crankshaft assembly tf required. Lights flicker or dim when 1 Improper ttne voltage 1 Check line re!rage and apgrade lines as required Contacl electrician running 2 Wiring or electric service panel too small 3 Poor contact on motor terminals or starter connections 2 install properly sized wire or service box Contact electrician 4 lmproperstarterovedoad healers 3, Ensure good contact on motor terminals or starter 5 Poor power regulation (unbalanced line) connections 4, install proper starter overload heaters Contact eleclrician 5, Contact power company, Moisture in crankcase or t Detergent type lubricant being used t, Drain exisling lubricanl and refill with proper lubricant...

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