Lit. No. 86834, Rev. 00
21
November 15, 2018
TROUBLESHOOTING
NOTE: To prevent leaks, use a thread-sealing
compound on all threaded connections. Do
not use Te
fl
on
®
tape, as fragments will clog the
spray nozzles. Clamped connections may require
periodic retightening.
Problem
Possible Cause
Suggested Solution
Pump doesn't run.
Loose electrical connections.
Check all connections.
Blown fuse.
Replace fuse.
Pump seized.
Replace pump.
Dead (or dying) battery.
Charge or replace battery.
Control shut down.
Poor electrical connections.
Clean or replace connectors. Use dielectric
grease.
Electrical short.
Check electrical connections. Check for
bare wires.
Dead (or dying) battery.
Charge or replace battery.
Control failure.
Replace control.
Liquid not spraying.
Empty tank.
Fill tank.
Full strainer.
Clean or replace element.
Pump not running.
Refer to Problem 1 ("Pump doesn't run").
Dead (or dying) battery.
Charge or replace battery.
Obstructed nozzle.
Remove and clean.
Te
fl
on
®
is a registered trademark of E. I. du Pont de Nemours and Company.
WARNING
Always shut vehicle OFF before attempting to
attach, detach, or service sprayer system.
WARNING
Do not operate a machine in need of
maintenance.
Whenever service is necessary, your local
SnowEx
®
dealer knows your de-icing system best.
Take your Accuspray™ De-Icing System to your local
dealer for any maintenance or service needs on your
unit. If this is not possible, the Troubleshooting Guide
below may assist you in identifying the problem.
Preliminary Checks:
• Make sure that all electrical connections are tight
and clean.
• Make sure that nothing is obstructing the nozzles.
WARNING
Read all warning instructions and safety
messages before servicing the sprayer
system.
WARNING
Always wear safety glasses with side shields
when servicing sprayer system. Failure to do
this could result in serious injury to the eyes.
