Minuteman C45014-01 Ambassador Junior 115V - Manual (Page 4)

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USER MAINTENANCE INSTRUCTIONS
All service and repair should be performed by qualified vacuum service representative or electrician.
No user serviceable components are employed in the electrical vacuum lid head assembly. No
lubrication of the motor is required.
DAILY MAINTENANCE
1. Solution tank should be emptied after each use. Flush pumping system with 2 or 3 gallons of
clean hot water.
2. Check and clean vacuum inlet filter (page 7, item 118) and solution inlet strainer (page 7, item 1)
daily.
3. Removable recovery tank, page 7, item 40, should be rinsed clean daily.
4. Spray jets should be checked for correct spray pattern and cleaned if plugged (page 7, item 55).
Spray jets are quick release 1/4 turn type. By twisting item 121 1/4 turn counter clockwise, jets
can be removed for cleaning. Do not clean out spray tips with pins or wire, this may cause damage
to the jet spray pattern and cause streaking.
5. Protect equipment from freezing. Severe pumping system damage can occur if allowed to freeze.
6. Inspect vacuum hoses for tight connections. Check electrical cable for abrasion or cuts in jacket.
Cord should be replaced if worn or damaged.
MONTHLY/BI-MONTHLY MAINTENANCE
The Ambassador Solution Pump System should be purged twice monthly to remove alkaline residue
build-up. The system should be flushed twice, once with the jets installed and once with jets removed.
To flush system out, use 1 quart of white vinegar to two gallons of clean hot water, followed by a clear
2 gallon rinse. Clean spray jets if required.
CORD STORAGE
While not in use storage can be accomplished by winding cord around rear of machine. Cord hooks
are provided.
• Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped,
damaged, left outdoors, or dropped into water, return to service center.
• Do not pull or carry by cord, use cord as handle, close a door on cord, or pull cord around sharp
edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
• Do not unplug by pulling cord. To unplug, grasp the plug, not the cord.
• Do not handle plug or appliance with wet hands.
This equipment should be stored indoors and not exposed to rain.