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170 Cherry Avenue

West Sayville, NY 11796

www.kussmaul.com

Ph: 800-346-0857

Fax: 631-567-5826

sales@kussmaul.com

2 YEAR WARRANTY

File: 091-9B-4_revA_GEN4

Rev: A

Revised By :THN

Date: 10-19-21

INPUT :120 volt, 50/60 Hz, 3.3 AMPS

OUTPUT: 100 PSI MAXIMUM

AUTO-PUMP 

120 VAC

AIR COMPRESSOR SYSTEM

INSTRUCTION MANUAL

® 

MODEL #:091-9B-4

Summary of Contents for AUTO-PUMP 091-9B-4

Page 1: ...m Ph 800 346 0857 Fax 631 567 5826 sales kussmaul com 2 YEAR WARRANTY File 091 9B 4_revA_GEN4 Rev A Revised By THN Date 10 19 21 INPUT 120 volt 50 60 Hz 3 3 AMPS OUTPUT 100 PSI MAXIMUM AUTO PUMP 120 VAC AIR COMPRESSOR SYSTEM INSTRUCTION MANUAL MODEL 091 9B 4 ...

Page 2: ...section eliminating all belts and pulleys assuring long life and reliable operation A heavy duty pressure switch is adjusted to start the compressor when the system pressure drops below 75 psi and stops the compressor when 95 psi is attained The start up pressure is field adjustable the pressure differential between start up and stopping is fixed A moisture trap is mounted on the Auto Pump This he...

Page 3: ...7 5826 sales kussmaul com CAUTION NO CONDENSATE OR WATER MUST BE ALLOWED TO ENTER OR ACCUMULATE IN THE OUTPUT OF THE AUTO PUMP ROUTE OUTPUT PRESSURE LINE DOWNWARD FROM AUTO PUMP TO PERMIT MOISTURE TO DRAIN AWAY WATER IN THE PUMP OUTLET WILL INDUCE FAILURE WATER DAMAGE WILL VOID WARRANTY ...

Page 4: ...nnections for air lines are 1 4 NPT Use Teflon tape or equivalent on all connections to insure no leakage of air 5 The recommended installation of the Auto Pump air compressor system is shown below 6 Note that an external check valve is located between the compressor and the pressure switch No additional check valve is required 7 Mount the air compressor Connect a suitable piece of flexible tubing...

Page 5: ...ckwise To lower cut in turn range nut counterclockwise Do not exceed 100 PSI cut out COMPRESSOR OUTPUT IS 100 PSI MAXIMUM DO NOT EXCEED 100 PSI OR YOU WILL VOID WARRANTY 120 VOLT A C POWER CORD PRESSURE SWITCH PRESSURE SET POINT ADJUSTMENT TURN CLOCKWISE TO INCREASE BOTH CUT IN AND CUT OUT PRESSURE FACTORY SET TO CUT IN 75 PSI CUT OUT 95 PSI AUTO PUMP 091 9B 1 BLK WHITE WHITE BLK GRN GRN NOTE THIS...

Page 6: ... volts A C 50 60 Hz 3 3 amps Weight 13 lbs Motor Horsepower 1 8 HP Motor Type Split capacitor A C Compressor Output 100 PSI Maximum Pressure Switch Set to 75 PSI Cut in 95 PSI Cut out 5 PSI Switch Differential 20 PSI Nominal Outlet Connection 1 4 NPT Female Operating Temperature 0 C to 43 C SPECIFICATION OUTLINE AUTO PUMP ...

Page 7: ...17 64 DIA HOLE 6 PLACES Note Verify measurements before using as a template Must set print settings to Actual Size 4 75 1 75 3 50 TEMPLATE AUTO PUMP 7 6 125 3 500 Ø0 187 ...

Page 8: ... 11796 www kussmaul com Ph 800 346 0857 Fax 631 567 5826 sales kussmaul com 8 ACCESSORIES MOUNTING PLATE CAUTION WATER IN THE PUMP OUTLET WILL INDUCE FAILURE WATER DAMAGE OR OPERATING AUTO PUMP OVER 100 PSI WILL VOID WARRANTY 091 9HP H ...

Page 9: ... charges paid Kussmaul Electronics Company Inc shall have no liability for damages of any kind to associated equipment arising from the installation and or use of the Kussmaul Electronics Company Inc products The purchaser by the acceptance of the equipment assumes all liability for any damages which may result from its installation use or misuse by the purchaser his or its employees or others WAR...

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