P
a
g
e
| 15 of 27
FREMCO A/S
ELLEHAMMERVEJ 14
|
DK9900 FREDERIKSHAVN, DENMARK
|
VAT NO.: DK30815416
TEL45 7230 1213
|
|
WWW.FREMCO.DK
12.1. PREPARING OPERATION
The microduct that the cable is blown into, should be without sharp corners or bends. Before blowing it is
recommended to blow a sponge through the duct. This ensures that the fiber cable can get all the way through
the duct without getting stuck.
Cleaning the duct
1. Apply one or multiple sponges in the duct.
2. Add air pressure and blow sponge.
3. Make sure the ponge arrives at the other end of
the duct.
4. Check that the sponge looks clean after it arrives
at the other end - or repeat with new sponges
until its clean.
Lubricating the duct
1. Remember to clean the duct prior to lubricating
it.
2. Apply one sponge at the desired depth (See
guideline on FlowLUB).
3. Add desired amout of FlowLUB
4. Apply one more sponge (creating three layers
with sponges and lubrication)
5. Add air pressure pushing sponges and FlowLUB all
the way through to the end.
Activate the joystick in
forward direction.
Increase the pressure,
until the machine starts
to run.
Increase hydraulic
pressure a bit more to
ensure continuous
running.
If the fiber cable meets
extensive resistance,
the machine will stop
and prevent wheel-spin
and damage to fiber
cable and chains.
Reduce the oil flow
(=machine speed) on
the upper valve handle
and activate the
joystick.
Check, that the chains
operate
with moderate speed.
Speed can be adjusted
later during operation.
Reduce the hydraulic
pressure
(=machine pushing
power) on the lower
valve handle.
