yellow jacket 93600 Operation And Maintenance Manual Download

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Diagnostics Chart continued

Condition

Pump Area

Possible Problem

Solution

Unusually
Noisy

Motor areas

Worn motor
Losse motor bolts
Drive coupling

Replace motor
Tighten bolts
Adjust/replace coupling

Pump cartridge

Dirt, low, improper oil
Air leaks:
1. Caps/connections
2. Gaskets/O-rings
3. Fittings
4. System leak

Flush and replace oil
Tighten
Replace/put on oil
Replace/reseal
Isolate pump with blank-off
Value and repair system leak

High
Temperature

Motor

Low voltage

Use properly sized extension

cord

Pump

Dirty oil
Low oil
Parts friction
Too small for system
Air leaks

Flush and replace
Add/replace
Replace oil/call factory
Size pump for system
Replace/repair

Summary of Contents for 93600

Page 1: ...Maintenance Manual Models 93600 93610 93640 93690 PART 144310 Rev B 5 20 Vacuum Pump BULLET X 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEqui...

Page 2: ...d have shipper sign your statement Notify the carrier immediately of the damage to arrange inspection of the pump and packaging The CARRIER ALONE is responsible for handling and settling your claim Ri...

Page 3: ...for easy clean oil fills Elongated sight glass for better oil level monitoring 1 4 x 3 8 x 3 8 intake fittings with integrated check valve Built in cooling fins help pump run cool and increase perfor...

Page 4: ...tage similar to two single stage pumps connected together If air a non condensible remains in the system it collects on the high side reduc ing system efficiency This causes a rise in head pressure Th...

Page 5: ...aminants 8 If an extension cord is needed refer to the below chart for proper sizing 6 Use the 4 in 1 Vacuum Charge Valve Core Tool Part 18975 to remove the Schrader valves from the system and evacuat...

Page 6: ...mp during service Place used oil in a sealable container and dispose properly in accor dance with local regulations STEP 3 Point the arrow toward the desired voltage setting and push the switch back d...

Page 7: ...witch on pump run up to speed before connecting to system Four Most Common Comments on Pump Return Paperwork Your BULLET X Pump features a heavy duty high torque motor for cold weather starting but di...

Page 8: ...e Oil Leaks Exhaust Oil level high System vented pressure through pump Pump tipped over Adjust oil level Check oil level add or replace oil Check oil level add or replace oil Seal Worn or damaged seal...

Page 9: ...per oil Air leaks 1 Caps connections 2 Gaskets O rings 3 Fittings 4 System leak Flush and replace oil Tighten Replace put on oil Replace reseal Isolate pump with blank off Value and repair system leak...

Page 10: ...115 60 230 50hz 93399 3 8 Flare Cap and Strap 93031 Shaft Seal 92941 Bullet Pump Handle 92959 Universal Pump Leg 92961 Bullet Anti Suckback asm 93047 Drive Coupling 95431 8 EU Cord Detachable iec 320...

Page 11: ...rranty period Returns must be prepaid Warranty does not cover use of lithium bromide ammonia or leak stop type products How to Obtain Service Most returned pumps are merely in need of normal field ser...

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