Product Manual A
• Insert power supply cord into vehicle 7-pin hitch connector on your
vehicle
Trouble shooting
Problem: Spray pump won’t turn on
Solutions:
1. Verify that the LED light on the key FOB goes on when the ‘ON’
button is pushed. If no light appears, replace FOB battery.
2. Verify power is supplied to the correct pins in the vehicle
Connector (see photo)
Power can also be tested at the control box between the posts
marked ‘Gnd’ and ‘Bat’.
Jumping the power from ‘Bat’ to ‘Pump’ will bypass the control box
and run the pump
For off-season storage, flush and store with
RV anti-freeze solution.
Assembly Instructions (continued)
Visit us at:
www.frostserv.com
Call 800-621-7910
Innovative solutions - Experience - Service
Vehicle ground (-)
Positive (+)