High ambient temperature
♦
Only use hydraulic oils of sufficient viscosity.
In summer and in tropical climates, the minimum
requirement is a hydraulic oil of type HLP 68.
Low ambient temperature
Ambient temperature below -20 °C:
You must heat up the hydraulic attachment and the
carrier when working in ambient temperatures of
below -20 °C.
Preferably park the carrier and the hydraulic
attachment in a heated, sheltered space while not
using it.
NOTICE Hydraulic oil too cold
Operating the hydraulic attachment while hydraulic
oil is still cold will damage the seals of the hydraulic
parts.
► Do not operate the hydraulic demolition cutter until
the temperature of the hydraulic oil it at least 0 °C.
♦
Start the carrier as instructed by the carrier
manufacturer.
♦
Let the carrier warm up until the operating
temperature required by the manufacturer has
been reached.
♦
Lift the hydraulic demolition cutter using the boom
function so that it hangs vertically.
♦
Close, open and turn the hydraulic demolition
cutter during the carrier warming-up phase.
NOTICE Damage to hydraulic parts
Hot hydraulic oil causes damage to subcooled
hydraulic attachments.
► Do not fill the hydraulic system with hot hydraulic
oil.
The temperature of the hydraulic oil of the carrier
must be at least 0 °C.
♦
Start the hydraulic tool, once the temperature has
reached 0 °C.
♦
During operations, leave the carrier engine and
pumps running even during breaks.
Prohibited operation
Unsafe base
WARNING Danger of tipping
The carrier can topple over and cause injuries and
damage.
► Only work with the hydraulic attachment when the
carrier is on a safe base.
Non-load bearing suspended ceilings
WARNING Danger of collapse
The carrier can collapse and cause injuries and
damage.
► Only work with the hydraulic attachment when the
carrier is on a load-bearing suspended ceiling.
© 2015 Construction Tools GmbH | No. 3390 5141 01 | 2015-11-16
Original instructions
38
CC 1700 U, 1700 SOPERATION
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