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SLOW CHAIN SPEED - Be sure the power pack is providing the correct hydraulic pressure and flow
8 gpm (30 lpm) and 2,500 psi (172 bar)
•
POOR CUTTING PERFORMANCE - Diamonds may be "glazed over". Make a few cuts in an
abrasive material such as a cinder block to expose the diamonds.
•
PREMATURE CHAIN STRECH - Not enough water pressure. The minimum water pressure
required is 20 psi (1.4 bar). Insufficient water supply may result in excessive wear to the chain, which
can lead to loss of strength and chain breakage.
•
CHAIN TENSIONER BREAKAGE - Side cover nuts are not tight enough.
•
CHAIN IS RUNNING BACKWARDS - Hydraulics are hooked up backwards or power pack is set on
reverse flow mode
•
WATER NOT FLOWING - Water hose is kinked or supply is not turned on.
814 OPERATOR'S MANUAL
TROUBLESHOOTING
12
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