Summary of Infinity Series
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Keiser infinity series operations & maintenance manual.
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Introduction we take pride in designing and building the highest quality fitness equipment on the market. This means that you will enjoy years of low maintenance and minimal repair from every one of our products. Only the highest quality products have the keiser name on them. This manual will assist...
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Process: call the keiser service department at (800) 888-7009, monday through friday between 7:00 a.M. And 5:00 p.M. Pst. Provide the following information: customer number: serial number(s): as parts are ordered, the service technician checks the original delivery date to the customer, to determine...
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Maintenance schedule table 1 trouble shooting the following section will help you to diagnose any problem that might occur on your keiser machines. Find the problem in the under-lined headings and check each part of the system as described in the questions below it. By following this method, the mos...
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No ↓ yes → replace that outlet are any hoses kinked or damaged? Yes ↓ no → check the valves repair or replace the hose problem: exercise action is rough, noisy, uneven, or spongy. Are the cylinder rods clean and lubricated? Yes ↓ no → clean and lubricate rods (figure 7, pg. 15) are any hoses kinked?...
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Pressing the increase or decrease buttons will activate the display and it will work as normal. When replacing batteries use two industrial alkaline "d" cell batteries. These are accessed by removing the cover of the electronics box fastened to the frame of the machine. To remove the cover, pull or ...
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Figure 3 barb fittings keiser machines also use a 1/4” urethane hose. This is more flexible than the polyethylene tubing and is always installed on a barb style fitting. Barb fittings may also be used on some machines with the 1/4” polyethylene hose and are used on all thumb button air valves. Corre...
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Quick-disconnect the feed hose is connected to the quick-disconnect using a barbed fitting on the quick- disconnect. If the feed hose must be repaired, shortened, or replaced, follow the procedure just outlined for barb fittings. Filter the filter keeps moisture and dirt out of the cylinders and oth...
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Direction of air flow in filter valves -warning- before any disassembly, the machine must first be unplugged from the air supply and the resistance decreased to zero. Keiser equipment uses a variable flow thumb valve capable of very fine adjustment to the resistance. Note: there is a high pressure p...
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Decrease valve has a short piece of hose on the barb that serves as an exhaust muffler. -notice do not cut across the ridges on the barbs. Damaged barbs are areas for possible leaks. 4. Replace the valve, pushing the high pressure hose onto the barb on the side with the two pressed in balls. On the ...
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V a l v e h o u s in g v a l v e s p o o l a s s y b a l l - 1 /8 # 2 5 c h r o m e s p r in g - 7 /3 2 x 3 /4 l e n g t h p l u g - a d ju s t a b l e s c r e w - c r p h m s , # 4 -4 0 x 5 /1 6 c ir c u it b o a r d a s s y b a r b e d c o n n e c t o r digital thumb button cylinders 2 1/2" x 12" ...
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Figure 6 to replace the cylinder 1. Put a drop of oil on the bearings and remount the cylinder. Tighten all nuts securely. 2. Reattach the air hose. Tighten the nut finger-tight, plus one-quarter turn. Plug in the quick-disconnect and check for air leaks. If the fitting leaks, tighten the nut anothe...
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Figure 7 4. Wipe out the bore of the cylinder with a lint-free rag and inspect for scratches or uneven wear. If found, contact keiser for a replacement. 5. Clean the piston and inspect for wear or damage. If any metal particles are found on the piston or inside the cylinder contact keiser for a repl...
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Lock nut. -notice- loosening the lock nut without holding the clevis can damage the bushings, clevis and the cylinder rod. 2. Adjust the rod length (figure8-2) as required. 3. Hold the clevis and tighten the lock nut. Watch the rod to make sure it does not turn while tightening the nut. Figure 8 muf...
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There are several types of screws used in the equipment. Hex head cap screws are “grade 5” and are general purpose screws used for most assemblies. Shoulder screws are “grade 8” and have a hardened and ground shoulder portion. The size of a shoulder screw is determined by the diameter of the shoulde...