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T ECHNICAL INFORMATION
4073D
New Tool
For Models
Description Cordless Cleaner
CONCEPTION AND MAIN APPLICATIONS
Model 4073D is the cordless cleaner powered by
Battery 7000(cartridge-type) and designed as improved version
of existing Model 4071D, and its brief benefits are;
*Moro pick-up power m )
0 m 8"
*Very quiet 95 7-3/
(3
*Either paper pack or dust bag can be used.
Paper pack : for dump dust neatly
Dimensions of Cleaner
Dust Bag : for repeating use L383xW112xH137mm
*Handie : Thinner and more comfortable desigh (15-1/16"x4-7/16"x5-3/8")
*High-Low change swith : for variety use
Specifications
Motor DC 7.2V magnet motor
Battery Battery 7000 (Ni-Cd, 7.2V, 1.3Ah)
Dimension (LxWxH) 383mm (15-1/16") X112mm (4-7/16") X137mm (5-3/8")
Net weight 1.1kg (2.4lbs) (including battery)
Maz. air flow 0.9m3/min. (32ft3/min.)
Maz. sealed suction 280mm (11") of water
Noise High 67dB
Low 60dB
Continuous operating High 10minutes
time from one cherge Low 20minutes
(NOTE) Specifications are the same as 4072D except battery, which is built-in type for 4072D.
Standard equipment
Nozzle Ass'y
Corner Nozzle
Straight Pipe
Corner Nozzle Holder
Paper Pack
Optional accesories
Flexible Hose, Nozzle Ass'y for carpet, Shelf Brush, Paper Pack Set (10 Pcs./Set)
Battery 7000, Battery 7002, Fast Chargers
Featured and benifits
See the attached sheets for more information.
Very quiet
High ; 4073D:67dB (total noise of five~six 4073D' s=noise of one 4071D)
4071D:74.5dB
Low ; 4073D:60dB (total noise of twenty-five 4073D' s=noise of one 4071D)
Thin and well designed handle
High-Low change slide switch
Not located at holding position
Makes your finger free from Battery 7000, 7002
keeping pushing switch can be used.
Hook
Holding corner nozzle
Flexible nozzle
Either paper pack or cloth dust bag
can be used.
Fan Motor axis
Repair Steel plate
1. Exchange of Fan
When pulling out Fan from Motor, insert Steel plate
between Base and Fan, fix
Fan receiving the both ends of Steel plate , push Motor Base
0.2~0.7mm
axis and pull Fan out.
When putting Fan into Motor by pressure, be sure to
put Fan by pressure into
Motor with receiving the rear end of Motor axis so that
a gap between Motor and
Fan may become 0.2~0.7mm when Fan is pressed to
Motor side after having been
put in by pressure.
Receive here
2. Exchange of Hook and Rod 2.5
When exchanging Hook or Rod 2.5, put Rod 2.5 into one side of Hook by pressure.
HOOK ROD 2.5
3. Tightening torque of screws
Female screws may be broken if you tighten screws too much, because Tapping
screws are used for the Machine. Be careful not to fasten screws too tightly. ( Tightening torque: 75Kgf.cm)
Wiring diagram
Resistance circuit
Red
Red mark
1 2 3 4
Switch
Direct current motor
5 6 7 8 Red
Black
Non-insulated
soft copper wire
T-
Battery holder
T+