INSTALLATION / OPERATION & PARTS CATALOG
CleenSweep
®
Hydraulic - CSH
33
DOC03668 Rev. G
5.0 Troubleshooting
5.1 Check List
Before contacting KEITH for technical assistance, please verify the following:
9
Is your system installed as described in the installation instructions? (If electric switch) Is
everything wired per the wiring diagram?
9
Are there any obstacles that might prevent retraction?
9
Is the brake not adjusted properly and prematurely stopping the tarp?
9
(If electric switch) Is there sufficient voltage? Measuring between the 12 VDC and ground wire
should show 13 V while the tractor is running.
9
(If electric switch) Are all connectors mated correctly?
9
(If electric switch) Is there any visible damage to the winch, control box, or cables?
5.2 Problem / Solution - Troubleshooting
Problem:
Tarp will not stay at the top of the trailer after retracting.
Possible Cause:
Brake is not properly adjusted.
Solution:
See brake adjustment sections for instructions on how to properly adjust the
brake.
Problem:
Tarp stops before fully retracting.
Possible Cause #1:
Tarp is getting caught.
Solution:
Remove any obstacles for the tarp.
Possible Cause #2:
Brake is engaging too soon due to improper adjustment or thickening/swelling
of strap material due to debris, deterioration/fraying of material or ice build up.
Solution:
Clean or replace the strap or adjust the brake tension.
Problem:
Winch system is non-operational.
Possible Cause #1:
Insufficient hydraulic pressure.
Solution:
Ensure PTO is running.
Possible Cause #2:
(If electric switch) Connectors are not fully engaged.
Solution:
Check all connectors and make sure that they all have a solid connection.
Possible Cause #3:
(If electric switch) Insufficient power.
Solution:
Confirm that the voltage between the +12 VDC and GND wires is +13 VDC.