I. OPERATING SYSTEM
MODEL
VOLTS
AMPERES
Hz.
WD-6K
120V
7
60
WD-9K
120V
9
60
WD-12K
120V
10
60
WD-16K
120 V
11
60
There should be no abnormal noise or vibration, the carbon brushes spark should be small and uniform, and the com-
mutator must have a dark brown and uniform strip.
II. REPLACEMENT PROCEDURES
1. TO REPLACE FILTER (6 AND 9 GAL)
-3- Elaborated
: August.2013.
2. Place the filter retainer.
3. Screw the filter nut to hold the filter in position.
1. Push it down until the filter touches the vacuum
cleaner’s head.
