Associated Equipment 9090 Battery Charger User Manual


 
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15. CHARGER LOCATION
a. Locate charger as far away from battery as dc cables permit.
b. Never place charger directly above battery being charged; gases from battery will corrode and damage charger.
c. Never allow battery acid to drip on charger when reading gravity or filling battery,
d. Do not operate charger in a closed-in area, or restrict ventilation in any way.
e. Do not set a battery on top of charger.
16.
DC CONNECTION PRECAUTIONS
a. Connect and disconnect dc output clips only after setting any charger switches to off position and removing ac cord from electric outlet.
Never allow clips to touch each other.
b. Attach clips to battery posts and twist or rock back and forth serval times to make a good connection. This tends to keep the clips from
slipping off terminals and helps to reduce risk of sparking.
17.
FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED IN VEHICLE. A SPARK NEAR BATTERY MAY
CAUSE BATTERY EXPLOSION. TO REDUCE RISK OF A SPARK NEAR BATTERY:
a. Position ac and dc cords to reduce risk of damage by hood, door, or moving engine part.
b. Stay clear of fan blades, belts, pulleys, and other parts that can cause injury to persons.
c. Check polarity of battery posts. POSITIVE (POS, P, +) battery post usually has larger diameter than NEGATIVE (NEG, N, -) post.
d. Determine which post of battery is grounded (connected) to the chassis. If negative post is grounded to chassis (as in most vehicles), see
item "e". If positive post is grounded to the chassis, see item "f".
e. For negative-grounded vehicle, connect POSITIVE (RED) clip from battery charger to POSITIVE (POS, P, +) ungrounded post of battery.
Connect NEGATIVE (BLACK) clip to vehicle chassis or engine block away from battery. Do not connect clip to carburetor, fuel lines, or
sheet metal body parts. Connect to a heavy gage metal part of the frame or engine block.
f. For positive-grounded vehicle, connect NEGATIVE (BLACK) clip from battery charger to NEGATIVE (NEG, N, -) ungrounded post of
battery. Connect POSITIVE (RED) clip to vehicle chassis or engine block away from battery. Do not connect clip to carburetor, fuel lines,
or sheet-metal body parts. Connect to a heavy gage metal part of the frame or engine block.
g. When disconnecting charger, turn switches to off, disconnect AC cord, remove clip from vehicle chassis, and then remove clip from battery
terminal.
h. See operating instructions for length of charge information.
18.
FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE VEHICLE. A SPARK NEAR THE BATTERY MAY
CAUSE BATTERY EXPLOSION. TO REDUCE RISK OF A SPARK NEAR BATTERY:
a. Check polarity of battery posts. POSITIVE (POS, P, +) battery post usually has a larger diameter
than NEGATIVE (NEG, N, -) post.
b. Attach at least a 24-inch-long 6-gauge (AWG) insulated battery cable to NEGATIVE (NEG, N, -)
battery post.
c. Connect POSITIVE (RED) charger clip to POSITIVE (POS, P, +) post of battery.
d. Position yourself and free end of cable as far away from battery as possible - then connect
NEGATIVE (BLACK) charger clip to free end of cable.
e. Do not face battery when making final connection.
f. When disconnecting charger, always do so in reverse sequence of connecting procedure and break the first connection while as far away
from battery as practicle.
g. A marine (boat) battery must be removed and charged on shore. To charge it on board requires equipment specially designed for marine
use.
19.
GROUNDING AND AC POWER CORD CONNECTION INSTRUCTIONS
Charger should be grounded to reduce risk of electric shock. Charger is equipped with an electric cord having an equipment grounding
conductor and a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local
codes and ordinances.
DANGER. Never alter AC cord or plug provided - if it will not fit outlet, have proper outlet installed by a qualified electrician. Improper
connection can result in a risk of an electric shock. This battery charger is for use on a nominal 120-volt circuit, and has a grounding plug that
looks like the plug illustrated in FIGURE (A). A temporary adapter, which looks like the adapter illustrated in FIGURE (C), may be used to
connect this plug to a two-pole receptacle, as shown in FIGURE (B) if a properly grounded outlet is not available. The temporary adapter
shouldbe used only until a properly grounded outlet can be installed by a qualified electrician.
DANGER. Before using adapter as illustrated, be certain that
center screw of outlet plate is grounded. The green-colored
rigid ear or lug extending from the adapter must be connected to
a properly grounded outlet - make certain it is grounded. If
necessary, replace original outlet cover plate screw with a
longer screw that will secure adapter ear or lug to outlet cover
plate and make ground connection to grounded outlet.
NOTE: USE OF AN ADAPTER IS NOT ALLOWED IN CANADA. IF A GROUNDING TYPE RECEPTACLE IS NOT AVAILABLE, DO NOT
USE THIS APPLIANCE UNTIL THE PROPER OUTLET IS INSTALLED BY A QUALIFIED ELECTRICIAN.