Xinpu XP-R26A, Инструкция по эксплуатации

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3. Maintenance of the motor
The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding
does not become damaged and/or wet with oil or water.
4. Inspecting the carbon brushes (Fig.21)
The motor employs carbon brushes which are consumable parts. When they become worn to or near
“wear limit”, it could result in motor trouble. When an auto-stop carbon brush is equipped, the motor
will stop automatically.
At that time, replace both carbon brushes with new ones which have the same carbon brush numbers
shown in Fig.21
In addition, always keep carbon brushes clean and ensure that they slide freely within the brush holders.
5. Replacing a carbon brush (Fig.22)
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Disassembling
(1) Loosen the five screws on the main handle cover, and remove the main handle cove.
(2) Lift out the brush holder together with the carbon brush, while being very careful not to forcibly pull
the lead wires within the brush holder.
(3) Withdraw the insert piece, and remover the carbon brush from the brush holder.
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Reassembling
(1) Place a new carbon brush into the insert piece, and connect the brush terminal to the carbon brush.
(2) Return the brush holder and other parts to their original positions, as illustrated in
Fig.22
(3) Place the lead wire in the specified position. Be very careful not to allow the lead wire to contact the
armature or rotating parts of the motor.
(4) Replace the main handle cover, while being careful to ensure it does not pinch the lead wire, and
secure it firmly with the five screws.
CAUTION:
Should the lead wire be pinched by the main handle cover or come in contact with the armature or
rotating parts of the motor, a serious danger of electric shock to the operator will be created. Exercise
extreme caution in disassembling and reassembling the motor, following the above procedures exactly.
Do not attempt to disassemble any parts other than those necessary to effect replacement of the carbon
brush.
6. Service parts list
CAUTION:
Repair, modification and inspection of Xinpu Power Tools must be carried out by a Xinpu Authorized
Service Center.
This Parts List will be helpful it presented with the tool to the Xinpu Authorized Serivde Center when
requesting repair or other maintenance.
In the operation and maintenance of power tools, the safety regulations and standards prescribed in each
country must be observed.
MODIFICATIONS
Xinpu Power Tools are constantly being improved and modified to incorporate the latest technological
advancements.
Accordingly, some parts may be changed without prior notice.
NOTE:
Due to XINPU’S continuing program of research and development, the specifications herein are subject to
change without prior notice.