Product Manual

Rev. 0213 EPT, Manual.doc

Instructions for Adding Quencharcs

Estimated time: 15 minutes

Tools Required:

Regular flat bladed screw driver

URPOSE: If the pallet truck operates normally, but stops running when the horn is activated, then devices that

suppress electrical noise called “Quencharcs” should be added. Each electrical coil (for example the horn, raise/lower

buttons) generates noise, which interferes with normal motor operation.

Only qualified personnel should work on this equipment. READ ALL INSTRUCTIONS

BEFORE PROCEEDING! To minimize the risk of serious personal injury, read every one of the instructions and DO

NOT proceed with maintenance unless you understand each of them.

 Lock out all potential energy sources before attempting this installation according to OSHA lockout/tagout

procedures (29 CFR 1910.147); turn off the unit and remove the key.

 DO NOT work on, with, or in the vicinity of the battery UNLESS you are wearing personal protective equipment,

particularly a face shield. Batteries contain sulfuric acid and produce explosive gases. A battery explosion could

result in loss of eyesight or serious burns.

 DO NOT smoke near the battery or expose the battery to sparks or flames.

 Charge batteries ONLY in clean, dry, and well-ventilated locations.

 DO NOT lay tools or anything metallic on top of a battery.

 Remove personal items like rings, bracelets, necklaces, and watches BEFORE beginning to work on the battery.

The battery can produce energy sufficient to weld jewelry to metal; any underlying skin could be severely burned.

 Keep fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes. Immediately rinse any

skin that has been contacted by acid. If acid gets in your eyes, rinse them thoroughly with eye wash. After

rinsing the affected area, notify your supervisor about the incident.

 DO NOT expose the unit or the charger to rain or other adverse conditions. ALWAYS return the unit to its

designated storage location when you finish using it. The designated storage location should offer protection from

the elements and should not interfere with or obstruct traffic.

 Replace defective cords or wires immediately.

 Routinely check the water level in the battery.

 Make sure the battery charger is unplugged from the 115V source BEFORE driving the unit.

 Operating the pallet truck when battery voltage is low can cause premature motor contact failure.

Step 1

: The quencharcs Vestil supplies (Photo 1) have baby back terminals (circled). Remove the screws (2) shown

below; then remove the yellow cover.