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© BTB Auto Glass & Body Shop Tools
1.6 Power Tool Maintenance
Use only BTB accessories and spare parts. If components need to be
replaced which have not been described, please contact your BTB
supplier.
1.6.1 Oiling The Felt Seal
It is important to regularly oil the
felt seal to protect the chuck drive
shaft from water/dust ingress. Oil
should only be applied to the small
countersunk hole located in the
controller cap behind the securing
screws. Using the oil bottle supplied,
apply 3 to 4 drops of oil, one drop at
a time, while the tool is running on
low speed. If excess oil appears from
chuck area, cut back on the number of drops
applied. Mobil DTE 10 Excel 68 is supplied / recommended. If the
recommended oil is not available, use multi-purpose fine grade
power tool oil.
1.6.2 Cleaning The Tool
The ventilation windows of the tool and the sliding trigger should
be kept clean and clear at all times. Refer to
Diagram B
.
1.7 Batteries & Alternate 12V Power Supply
1.7.1 Battery Use
Make sure battery terminals are connected correctly. The E-Tool
features reverse polarity protection, so the tool will not work if the
battery terminals are connected incorrectly.
A fully charged 5.0Ah E-tool battery should have enough charge to
cut out 9 windscreens when used under normal cutting conditions
and assuming an average actual cutting time of 5 minutes each.
Battery packs which have not been used for some time should be
recharged before use. The battery will give best performance and
last longest if maintained at full charge.
BTB recommends the
battery is placed on charge after each use or at least once daily.
Temperatures in excess of 50°C (122°F) reduce the performance of
the battery pack. Extended exposure to heat or direct sunlight may
cause the battery to overheat.
The electrical contacts of chargers and battery packs must be kept
clean. The leads inside the battery bag which connect the spade
terminals of the battery to the merit plug must be securely attached
to maintain optimum power/performance.
1.7.2 Battery Charging & Life Span
Batteries must be recharged between uses for optimal battery life
and must remain in the battery bag during charging. Do not charge
the E-Tool batteries with a charger other than that supplied or
recommended by BTB Tools or warranty will be void.
Charging time depends on the battery charge level before charging.
Maximum charge time of the supplied E-Tool battery using the
E-Tool Smart Charger (included in E-Tool kits) is 90 minutes,
however, overnight charging of your E-Tool battery will further
increase usage time. Avoid charging any longer than this period.
The charger will automatically switch into a single stage, float
(trickle) charge mode when the battery is charged but is not
designed to operate as a standalone power supply.
All batteries wear out over time and periodically need to be
replaced. When the battery's operating time becomes noticeably
less it should be replaced. A three (3) month manufacturer's
warranty is provided on batteries supplied by BTB Tools.
OILING
HOLE
Diagram C
Use the charger indoors only. If the charger is exposed to rain or
moisture, refer service to an authorised service & repair agent.
The charger cord must be plugged into a properly installed outlet
and grounded in accordance with all local and national codes and
ordinances.
The charger housing may become warm during the charging cycle.
Do not leave charger plugged in when not connected to a battery.
Make sure any cords are located so that they will not be stepped
on, tripped over, or otherwise subjected to damage or stress. Do
not operate the charger with a damaged cord or plug – replace the
complete unit immediately. To reduce risk of damage to the electric
plug, disconnect charger by pulling by plug rather than cord.
Do not operate charger if it has received a sharp blow, has been
dropped, or is damaged in any way. Do not disassemble the charger.
Refer service to an authorised service & repair agent.
Recharge batteries in a well ventilated area to prevent potential
build-up of explosive gases. Allow adequate space and air
circulation around the charger to reduce internal heat buildup.
Always keep children away from charging equipment when in use.
Do not allow them to handle or play with chargers when not in use.
1.7.2.1 BATTERY CHARGER LED INDICATOR LIGHTS
The BTB supplied battery charger LEDs glow:
Green
when connected to AC power without a battery inserted
Red
when a battery is being charged
Green
when a battery is nearly fully charged and during trickle/float
charge.
1.7.3 Battery Storage
Batteries should be stored in a safe dry place away from oil and
fire and be kept dry at all times. A temperature of around 20°C is
desirable.
It is important that the battery is charged at least
every six months if stored, otherwise permanent loss of
capacity might occur.
Do not store the battery pack together with metal objects to avoid
risk of short circuit.
Never break open battery packs and chargers.
Battery acid may leak from damaged batteries under extreme load
or extreme temperatures. In case of contact with battery acid, wash
it off immediately with soap and water. In case of eye contact rinse
thoroughly for at least 10 minutes and immediately seek medical
attention.
1.7.4 Battery Disposal
Never throw a battery into a fire.
Batteries should be disposed of in an environmentally friendly
manner.
1.7.5 Alternate 12Volt Power Supply Options
The E-Tool can be powered by any reliable 12 Volt source fitted with
wiring and sockets compatible with the E-Tool merit plug and able
to supply 10 - 15 Amps and occasional 20 Amp spike draw. These
include:
• Mobile vehicle 12 Volt battery power utilising an appropriate
extension power cord.
• Portable 12 Volt jump-start battery pack.
• Larger 12 Volt battery connected via appropriate power leads.
• AC to 12 Volt DC power transformer for use where AC power is
readily available.
