background image

10-5508 Rev A                                                                                        Service Department (800) 888-7009

2

Solenoid Valve Replacement for 1030/1031 Compressor

*

WARNING:  

Unplug compressor before beginning.  Before replacing valve, draw all

of the air out of the compressor by pressing both the + and – buttons on the exercise
equipment.    When this is done, shut off valve to exercise equipment by turning the red
handle clockwise.  When the valve has been turned off, it should be parallel to the
compressor like this:

The Mac® valve cannot be cleaned.  Therefore, once faulty, it must be replaced.
The Allenair® valve functions well in this application, and it can be cleaned.
There are three steps for valve removal:

1  Dismount valves
2  Remove hoses
3  Remove electrical wires from circuit board

Step One: Dismount valve

First, remove the screws on either side of the valve.  There are two.
Use the needle nose pliers to grab and hold the nut underneath the valve while using a
Phillips screwdriver to remove the screws from the top.

remove both screws

Summary of Contents for 1031

Page 1: ...o ensure the proper installation of components and that the instructions are followed for the safety of the users and for maximum machine life or the warranty is void HINTS We use the word Note in thi...

Page 2: ...turned off it should be parallel to the compressor like this The Mac valve cannot be cleaned Therefore once faulty it must be replaced The Allenair valve functions well in this application and it can...

Page 3: ...counter clockwise and remove the hose Unscrew nut counter clockwise Next cut the hose to the plastic elbow 3 8 inch from the end of the plastic elbow using the wire cutter cut tubing Repeat steps one...

Page 4: ...mmet Inside the computer control system box cut all other zip ties holding the four wires Trace each of the wires from the valve to the circuit board There are two per valve four wires total The conne...

Page 5: ...10 5508 Rev A Service Department 800 888 7009 5 1030 Circuit Board Diagrams Rev A B C Rev D Current...

Page 6: ...alve installation 1 Adjust and mount new valve 2 Install single to double splitter and electrical wires 3 Secure and tie wires and replace lid 4 Test compressor 5 Note Keep two things in mind when you...

Page 7: ...y mounting Use the inch open ended wrench to loosen the nut on the top of the new valve Loosen it just enough that you can rotate the red metal housing of the valve turn nut counter clockwise By adjus...

Page 8: ...If you do not properly attach the hose the pressure from the compressed air will force the hose off the elbow push all the way down on elbow Take two zip ties and mount the valve by using one tie on e...

Page 9: ...ur electrical wires and insert them one by one through the rubber grommet and then through the hole Pull all of the slack into the computer system control box Replace the grommet in the hole Next inst...

Page 10: ...he computer system control box Replace the grommet in the hole Next install the single to double adapter Approach the compressor from the front The electrical plug and air valve are on the front Front...

Page 11: ...onto either of the prongs atop the single to double adapter Next pull the two wires that lead to the valve on your right back to the hole in the box This prevents crossing the left and right side wir...

Page 12: ...ox is not blocked from view Tie these wires using two or more zip ties Cut the excess from the ties secure wires to center of CGS box Replace the lid on the computer control system box and return the...

Page 13: ...ed wait thirty seconds Slowly lower the air in the compressor to approximately 95 PSI and the compressor should start Open the valve by turning the handle counter clockwise to allow the air to reach t...

Page 14: ...10 5508 Rev A Service Department 800 888 7009 14 2470 S Cherry Ave Fresno CA 93706 1 800 888 7009 Fax 559 256 8100 e mail info keiser com www keiser com...

Reviews: