Mytee 8070 Instruction Manual & Safety Manual page 15

PROBLEM: Switch on switch plate is bad.
SOLUTION: Replace switch.
PROBLEM: Heating element is bad.
SOLUTION: Replace element.
SYMPTOM: VACUUM MOTOR IS NOT WORKING PROPERLY:
PROBLEM: Hose not connected tightly to upholstery tool or machine.
SOLUTION: Connect hose tightly.
PROBLEM: Drain valve is not shut completely.
SOLUTION: Close drain valve completely.
PROBLEM: Vacuum tank lid is not on tightly.
SOLUTION: Secure the vacuum tank tightly.
PROBLEM: Ball float is shut off.
SOLUTION: Empty the vacuum tank of all wastewater.
PROBLEM: Water is coming out of vacuum motor.
SOLUTION: Use a low foaming detergent.
PROBLEM: Upholstery tool is clogged with hair, carpet fibers and or debris.
SOLUTION: Clean upholstery tool.
PROBLEM: Switch on switch plate is bad.
SOLUTION: Replace switch.
PROBLEM: Vacuum motor armature is worn out.
SOLUTION: Replace vacuum motor.