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Service Documentation Braun Oral- B Plak Control duo

Market Release 1/95

D7

4727

4727

BINC Rev: 7/96 BAG Rev: 1/95

Service Documentation
Exploded Drawing 4727

4727 - 2

BINC Rev: 4/97 BAG Rev: 1/95

Service Documentation
Spare Parts List 4727 Part Description
Handle Handle with timer Double trickle charger Wall attachment Brush (single pack) Brush (three pack)

Pos. No.
1 1 2 3 4 4

Part Number
4728630 4728631 4727621 4728052 EBI 9 /1 EBI 9 /3

4727 - 3

BINC Rev: 7/96 BAG Rev: 11/95

Service Documentation
Service Information 4727

Technical Data Rechargeable unit Voltage Frequency Power input approx. Appliance: 100 - 120 V 50 - 60 Hz 2.5 Watts Plastic, heat sealed 2.4 V - DC - motor. The transmission of power follows by way of gear train with excenter to the shaft of the brush. 2 built-in batteries which can be recharged by inductive continuous operating charger. (without contact). It compensates the loss of charge in the daily use-continuous charging. No danger of overloading. Signal by a green LED (light emitting diode). Multituft Oscillating brush movements approx. 70 ° Pressure switch, watertight. Length without brush 17.5 cm, diameter 2.9 cm. Height 8.3 cm, length 10.1 cm, width 7.3 cm. approx. 25 minutes when unit was fully charged. is equipped with an optical 2-minute timer, indicated by a red LED.

Power supply:

Charger, continuous operating:

Brushes: Brush function: Angle of oscillation: Switch: Dimensions of the unit: Dimensions or the charger. Operating time: Plak control timer only:

4727 - 4

BINC Rev: 7/96 BAG Rev: 3/96

Service Documentation
Reference Drawing 4727

Preserving the rechargeable batteries To maximize the capacity and life of the rechargeable batteries, they should be fully charged for 16 hours before the first use and then fully discharged by normal use. Then recharge to full capacity again. The discharging/charging procedure should be done every six months. Cell-Pack Recycling of Braun-Plak Control At the end of the time-of-use of this product, for environmental protection, the nickel-cadmium(NC)-cell pack must be correctly recycled. For this purpose, the following steps are necessary: · Fit the two slits on the bottom cap of the rechargeable power unit onto the protruding rim on the bottom of the recharger. Turn the rechargeable power unit approximately 60° in the direction of the arrow (anti-clockwise) as far as it go, (see illustration).

· · ·

By applying pressure to the motor shaft, push cell pack with motor assembly out of housing and tear-off both thin connecting wires. Break-off cell pack with PCB from motor and remove the remaining part of the PCB from the cell pack. Remove cell pack out of plastic tube and dispose cells according to local laws or applicable environmental regulations for correct material separation and recycling. The cells must never be thrown into fire or flame. 4727 - 5