SECTION 8 –
DUAL PRODUCT SPRAY SYSTEMS
8-12
Air Purge
-If Equipped
The Air Purge feature on your machine
allows you to blow out product from the spray
system. You may choose to perform the air
purge in either manual or automatic mode.
In
Manual Mode
, the operator has control
of the solution valves by manipulating the
Boom Solution Valve Switches (located on
the side console section keypad).
•
Single Product - Purges Sections 1-9.
•
Dual Product - Purges Sections 10-14.
In
Automatic Mode
, the air tank on the
machine is filled based on engine speed and
time to automatically recharge the air tank
and purge the spray system. Automatic Air
Purge settings include: Full Boom Purge,
Individual Section Purge, Air Recharge Time,
and Minimum Engine Speed.
NOTE: Automatic Mode is only allowed with
Single Product (Sections 1-9).
Refer to “Machine Display” provided in the
Cab Section
of your machine operator’s
manual for further information on adjusting
Air Purge settings and operating instructions.
SOLUTION SYSTEM
OPERATION - DUAL
PRODUCT
NOTE: Ensure the Master Spray Switch
(located on the Hydrostatic Drive
Control Handle) is in the OFF
position before activating the
Primary/Secondary Solution Pumps
or the Boom Solution Valve
Switches, unless you are ready to
begin spray application.
Getting Started
1. Ensure there is adequate amount of
solution in the tank.
NOTE: Typically, Tank 1 is used for fertilizer
and Tank 2 is used for another
chemical.
2. Rotate the Dual Product Rinse Valve
(located on top of the solution tank) in
the CLOSED (clockwise) position.
Tank 1 Manual Shutoff Valve
(Located beneath center of machine)
-Typical View
* Tank 1 Manual Shutoff Valve shown in
the OPEN position (Dual Product Mode)
View looking towards front of machine
NOTICE
The Solution System has been tested
using RV-type antifreeze. Fill solution
tank with fresh water and drain before
initial use.
NOTICE
Never attempt to operate the spray
system without solution in the tank.
Failure to comply will cause severe
equipment damage and will void the
warranty.
