Troubleshooting - Silverline 797138 Manual Del Usuario

GB

Troubleshooting

Problem
No function when Butterfly Switch
(4) is operated. ⁄ " Square Drive
3
8
(1) rotates freely
⁄ " Square Drive (1) performance
3
8
is restricted yet air flows freely
from the tool
Seized ⁄ " Square Drive (1)
3
8
Tool will not turn off when
Butterfly Switch (4) is released
8
Possible Cause
Air supply issue
Defective Butterfly Switch or throttle components
Internal vane seized
Broken internal vane
Defective internal Butterfly Switch (4)
components
Solution
Check all connections between compressor and tool, and ensure the
operating pressure is set correctly
If the internal throttle mechanism becomes jammed, check for dirt within
the Air Inlet (7) and remove. Pour a small amount of air tool oil into the
Air Inlet, reconnect the air supply and operate the Butterfly Switch in
small bursts. If the tool still ceases to function, return to an authorised
Silverline service centre
Disconnect the air supply. Pour a small amount of air tool oil into the Air
Inlet (7), reconnect the air supply and operate the Butterfly Switch (4) in
small bursts. Periodically tap the ⁄ " Square Drive using a rubber mallet
3
8
(not included). If the tool still ceases to function, return to an authorised
Silverline service centre
Return to an authorised Silverline service centre
Return to an authorised Silverline service centre