Use and Care Manual

JHT-U-2 – User Manual REV0919 Page 9 of 15
USING THE JHT-U-2
WARNING
Ensure the machine is switched OFF before plugging in.
CAUTION
Ensure Chisel or Tile Smasher is correctly inserted and locked in position before
use.
1. Ensure Hammer/Breaker is secure and cannot rotate.
2. Guide the Hammer/Breaker cable through the cable holder on the handle.
3. Position and angle before commencing work.
To change the angle:
a. Lift the handles to take the weight off lock mechanism.
b. Pull the brake lever to disengage the lock mechanism.
c. Lift/ lower the height of the handle to desired angle.
d. Release brake lever to re-engage the lock mechanism.
4. Switch on Hammer/Breaker with trigger
5. Refer to Hammer/Breaker Instruction Manual for more detail on operation and service
CAUTION
Never allow Hammer/Breaker or moil to overheat.
WARNING
Always switch off machine before unplugging.
SERVICING THE JACKHAMMER TROLLEY
Every Use:
▪ Inspect frame for damage.
▪ Ensure bolts are secure.
Every 3 Months:
▪ Adjust brake lever to eliminate free-play.
▪ Lubricate brake lever cable.
o Drip light weight oil from the top of the cable so it runs through the cable housing.
▪ Grease the pivot axle.