Z-SPRAY
™
Setup Instructions
For Serial Nos. 404,314,159 & Higher
Literature Pack
Manual, Operator's
Manual, Engine Owner
Checking Tire Pressure
1.
Check the tire pressure in all tires. Proper inflation
is 18 psi (124 kPa).
2.
Adjust if necessary.
Servicing the Battery
Important:
The machine is shipped with a filled
lead acid battery.
DANGER
Charging or jump starting the battery may produce
explosive gases. Battery gases can explode causing
serious injury.
•
Keep sparks, flames, or cigarettes away from
battery.
•
Ventilate when charging or using battery in an
enclosed space.
•
Make sure venting path of battery is always open
once battery is filled with acid.
•
Always shield eyes and face from battery.
DANGER
Battery electrolyte contains sulfuric acid, which is
poisonous and can cause severe burns. Swallowing
electrolyte can be fatal or if it touches skin can
cause severe burns.
•
Wear safety glasses to shield eyes, and rubber
gloves to protect skin and clothing when
handling electrolyte.
•
Do Not swallow electrolyte.
•
In the event of an accident, flush with water and
call a doctor immediately.
1.
Check the voltage of the battery with a digital
voltmeter. Locate the voltage reading of the battery
in the table below and charge the battery for the
recommended time interval to bring the charge up
to a full charge of 12.6 volts or greater.
Important:
Make sure the negative battery
cable is disconnected and the battery charger
used for charging the battery should have
an output of 16 volts and 7 amps or less to
avoid damaging the battery (see chart for
recommended charger settings).
Voltage
Reading
Percent
Charge
Maximum
Charger
Settings
Charging
Interval
12.6 or
greater
100%
16 volts/7
amps
No Charging
Required
12.4 – 12.6
75–100%
16 volts/7
amps
30 Minutes
12.2 – 12.4
50–75%
16 volts/7
amps
1 Hour
12.0–12.2
25–50%
14.4 volts/4
amps
2 Hours
11.7–12.0
0–25%
14.4 volts/4
amps
3 Hours
11.7 or less
0%
14.4 volts/2
amps
6 Hours or
More
CAUTION
If the ignition is in the “ON” position there
is potential for sparks and engagement of
components. Sparks could cause an explosion or
moving parts could accidentally engage causing
personal injury.
Be sure ignition switch is in the “OFF” position
before charging the battery.
2.
Connect the negative battery cable.
Note:
If the positive cable is also disconnected,
connect the
positive (red) cable
to the positive
© 2019—Exmark Mfg. Co., Inc.
2101 Ashland Ave
Beatrice, NE 68310
Part No. 4504-423 Rev. A
Printed in the USA
All Rights Reserved
*4504-423* A
