KUSSMAUL 091-9-090 User manual

INSTRUCTION MANUAL
TEL: in NY 631-567-0314 TOLL FREE: 800-346-0857 FAX: [phone]
1 YEAR WARRANTY
BOOK# 091-9-090 inst.book
Aug. 3, 2005
KUSSMAUL ELECTRONICS CO., INC.
170 CHERRY AVE., WEST SAYVILLE, N.Y. 11796
AUTO DRAIN ACHP
AN AUTOMATIC MOISTURE DRAIN
FOR THE 091-9HP AIR COMPRESSOR
MODEL #091-9-090
INPUT :120 Volt, AC Solenoid

INTRODUCTION
The Auto Drain ACHP system consists of a 120 volt normally open solenoid, a filter and
assorted fittings. Designed to work with the 120 volt Model 091-9HP Auto Pump, the solenoid
bleeds the filter bowl when the pump is not running. As soon as the pressure switch turns
on the compressor, the solenoid is energized and the bleed is closed. A check valve that
is supplied with the Auto Drain kit must be installed as shown to seal off the vehicles air
pressure when the bleed valve opens.
ITEM QUANTITY PARTNUMBER DESCRIPTION
1 1 A2231-1-C108 SolenoidValve,120VoltA.C.,normallyopen
2 1 F5044-02-DH-Z310 Filter with metal bowl
3 1 216P-2 Nipple,1/8NPT
4 2 PLB112-4 Nipple,1/4NPTClose
5 1 219-P-2 Plug,1/8NPT
6 1 219-P-4 Plug,1/4NPT
7 1 PL1/4-NIU Elbow, 1/8 NPT, male - 1/4 tube
8 2 1202P4-4 StreetElbow,1/4NPT
9 1 CMMQ20B BallCheck Valve, 1/4 NPT male-1/4 NPT male
10 1 2205P-4 Cross, Brass, 1/4 NPT
11 1 209R4-2 Reducingbushing,brass,1/4x1/8NPT
12 1 NN4-035 1/4Tubing,24inches
13 1 PVC-1/4 Sleeving, 1/4" PVC, 11 inches
AUTO DRAIN COMPONENTS

091-9-090 AUTO DRAIN ACHP INSTALLED ON 091-9HP AUTO PUMP

TO MOTOR
AUTO DRAIN SOLENOID
INSTALLATION WIRING DIAGRAM
POWER CORD
PRESSURE
SWITCH
1. Install the black sleeving over the solenoid wires
2.ConnecttheAUTODRAINsolenoidwirestooutputterminalsofpressure switch. Thesearethe
same terminals that supply power to the AUTO PUMP motor
3. TheAUTODRAINisnowproperlyconnected. TestbybleedingsystempressuretostartAUTO
PUMP and note that when pump shuts down, air and moisture will bleed out of drain tube.
4. Position drain tube to direct moisture to exterior of vehicle.
AUTO DRAIN WIRING INSTALLATION

INSTALLATION RECORD & WARRANTY
Date Installed
Installed By
Vehicle Identification
Vehicle Owner
AllAutoPumpsofKussmaulElectronicsCompanyInc.arewarrantedto
be free of defects of material or workmanship. Liability is limited to repairing
or replacing at our factory, without charge, any material or defects which
become apparent in normal use within 1 year from the date the equipment
wasshipped.Equipmentistobereturned,shippingchargesprepaidandwill
be returned, after repair, shipping charges paid.
KussmaulElectronicsCompany,Inc.shallhavenoliabilityfordamages
of any kind to associated equipment arising from the installation and /or use
ofthe KussmaulElectronics 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.