NorthStar 1572210 Owner's Manual page 13

4. Verify connection
5. Disconnect after use
Step Four: Affix chemical warning decal.
•
Peel chemical warning decal off of paper backing
•
Attach chemical warning decal to supply tank or other visible surface on the soft wash system.
Step Five: Check and test completed assembly.
Serious injury could result from chemical leaks if sprayer is improperly
assembled or the design of the sprayer is modified.
Follow the steps below to ensure the sprayer is properly assembled. Never modify
the sprayer's design.
1. Check assembly
2. Test with water
Assembly
Verify a complete connection has been made by checking with a DC voltmeter,
or by briefly turning the ON/OFF switch on the pump and on the wire harness to
the ON position and listening for pump activation.
AFTER EACH USE, disconnect power to the pump using the following procedure:
a) Disconnect the vehicle battery ground wire.
b) Disconnect the pump's black wire from the negative (-) terminal of the
battery.
c) Disconnect the pump's red wire from the positive (+) terminal of the battery.
d) Reconnect the vehicle battery ground wire.
Note: Skip steps (a) and (d) if battery is not in a vehicle.
WARNING: Always disconnect in this sequence to avoid possible shock.
NOTE: It is important to disconnect power to the pump when not in use for safety
reasons. ALWAYS verify that the power has been disconnected before adding
chemicals or servicing.
WARNING
Check and test completed assembly
Check assembly to assure the pump is properly assembled and in safe
working condition:
Test the system for leaks with water:
a) Fill the tank with water.
b) The pump is an "on demand" pump. When turned on, the pump will prime
itself, then turn off once reaching pressure. When the flow continues, the pump
will automatically re-start.
c) Check for leaks throughout the system. If a leak is detected, fix the leak and re-
test the system with water.
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