Metabo WH18DEX Bedienungsanleitung

Metabo bohren WH18DEX

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Metabo WH18DEX (22 Seiten) in der Kategorie bohren. Dieser Bedienungsanleitung war für 11 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

Seite 1/22
TROUBLESHOOTING GUIDE ---------------------------------------------------------------------------------------------- 1
REPAIR GUIDE ----------------------------------------------------------------------------------------------------------------- 2
1. Precautions on disassembly and reassembly ------------------------------------------------------------- 2
• Disassembly ----------------------------------------------------------------------------------------------------- 2
• Reassembly ----------------------------------------------------------------------------------------------------- 6
• Type of silicone rubber --------------------------------------------------------------------------------------- 15
• Lubrication points and type of lubricant ------------------------------------------------------------------ 15
• Tightening torque ---------------------------------------------------------------------------------------------- 16
• Checking after reassembly ---------------------------------------------------------------------------------- 16
• No-load current value ---------------------------------------------------------------------------------------- 16
• Wiring diagram ------------------------------------------------------------------------------------------------- 17
2. Precautions on disassembly and reassembly of the charger ---------------------------------------- 17
CONTENTS Page
W
Overseas Sales Management Dept.
CONFIDENTIAL
Jul. 2022
PRODUCT NAME
18 V Cordless Impact Driver
Models WH 18DE, WH 18DEX
WH 18DEX: For the USA and Canada
WH 18DE: For other regions
WH 18DE
-1-
When troubleshooting, be sure to wipe off all dust, water, and other foreign matter from the internal parts,
and then dry the parts adequately before conducting the following investigation.
Trouble Cause Check method Corrective action
(1)
Motor does not
run.
• Switch connector
cable poorly inserted
• Check the insertion status of connector
cable. (See "1. Reassembly of the power
supply unit" on page 6.)
• Reinsert connector
cable.
• Rotor pinion ass'y
magnet poorly
adhered
• Check whether the rotor pinion ass'y
magnet is inserted to the same level as
the rotor core edge.
• Replace the rotor
pinion ass'y.
• DC-speed control
switch breakdown
• Check the board surface for any silicon
peelings, device damage, and drop dents.
• Check the metal terminals (pin) in the
switch connectors for corrosion.
• Replace the DC-speed
control switch.
• Wiring ass'y
breakdown
• Check the board surface for any urethane
peelings, device damage, and drop dents.
• Replace the wiring
ass'y.
(2)
Rotor does not
switch
direction.
• Switch connector
cable poorly inserted
• Check the insertion status of connector
cable. (See "1. Reassembly of the power
supply unit" on page 6.)
• Reinsert connector
cable.
• Faulty switch
connectors
• Check the conductor of the connector
cable for corrosion.
• Check the metal terminals (pin) in the
switch connectors for corrosion.
• Replace the DC-speed
control switch and the
wiring ass'y.
• Imperfect contact in
the switch
• If the connector cable of the wiring ass'y
and the switch connector are trouble-free
• Replace the DC-speed
control switch.
(3)
Rotating speed
does not rise
(rotating speed
cannot be
changed).
• Wiring ass'y
breakdown
• Check the board surface for any urethane
peelings, device damage, and drop dents.
• Replace the wiring
ass'y.
• Switch connector
cable poorly inserted
• Check the insertion status of connector
cable. (See "1. Reassembly of the power
supply unit" on page 6.)
• Reinsert connector
cable.
• Faulty switch
connectors
• Check the conductor of the connector
cable for corrosion.
• Check the metal terminals (pin) in the
switch connectors for corrosion.
• Replace the DC-speed
control switch and the
wiring ass'y.
• Imperfect contact in
the switch
• If the connector cable of the wiring ass'y
and the switch connector are trouble-free
• Replace the DC-speed
control switch.
(4)
LED light does
not go on.
• Wiring ass'y
breakdown
• Use a fully charged battery and operate
the light switch to check whether the LED
light goes on.
• Replace the wiring
ass’y.
TROUBLESHOOTING GUIDE
-2-
• Removal of the guide sleeve
WARNING: Always remove the battery from the main body before starting repair or maintenance
work. Because the tool is cordless, inadvertently activating the switch with the battery
left in the main body will start the motor rotating unexpectedly, and could cause serious
injury.
1. Precautions on disassembly and reassembly
[Bold] numbers in the description below correspond to the item numbers in the parts lists and exploded
assembly diagrams for the Models WH 18DE and WH 18DEX.
1. Removal of the guide sleeve
(1) Remove the Retaining Ring [1], Washer (D) [2], Guide Spring [3], and Guide Sleeve [4] in this order
with a small flat-blade screwdriver.
NOTE: Do not remove them too quickly. Be careful not to let the Retaining Ring [1] pop up, and
do not lose the two Steel Balls D3.5 [8] in the opening of the Anvil [9].
Disassembly
REPAIR GUIDE
[9]
Opening of the Retaining Ring [1]
[1]
Insert the edge of a small flat-blade screwdriver
under the end of the Retaining Ring [1].
Secure the body and align the opening of the
Retaining Ring [1] with the notch on the Anvil [9].
Slowly raise the Retaining
Ring [1] from the end to
remove it from the Anvil [9].
Hold Washer (D) [2] and Guide Spring [3] with
fingers to prevent them from popping up
together with the Retaining Ring [1].
Align.
[9]
[2]
[1]
[4]
[1]
[1]
[2]
[3]
[9]
[4]


Produktspezifikationen

Marke: Metabo
Kategorie: bohren
Modell: WH18DEX

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