Assembly
■
Extension cables must be fully unrolled before the
wall saw is put into operation.
Cooling water supply
1. When the cooling water has a temperature of 64° F
(18°C), a flow rate of approx. 1.06 gallon/min (4 l/min)
is required for cooling the power supply and saw head.
2. Use only clean cooling water.
3. For dry sawing applications (e.g. masonry), the excess
water can be drained away by using the bypass func-
tion at the saw head.
4. The machine’s automatic cut-out will be activated in
the event of inadequate cooling.
5. Where pressure in the water supply line is low, a non-
return valve should be fitted in order to prevent dirty
water finding its way into the water supply.
-NOTE-
In order to prevent damage to the seals, a small quantity
of water is allowed to reach the saw blade by way of the
drive spindle even when the bypass valve is fully closed.
Connecting the power supply
-NOTE-
Operating the main swith several times in quick suc-
cession will cause the electric supply to be temporarily
interrupted. Wait for a few seconds before switching on
again.
1. Set the current input limiter to the corresponding fuse
rating.
2. Connect the power cable
(observe the information
on the type plate
).
3. Remove the protective cap and connect and secure
the remote control unit
.
4. Close the protective caps
by fitting them together.
5. Move the main switch
to the “I” position. The
“Ready” indicator
then lights.
6. Connect the external cooling water hose
. Water
pressure must not exceed 6 bar.
Parts
No.
Designation
Error indicator (red)
“Ready” indicator (green)
Main switch
Power cable connector
Socket for remote control unit
4.7
4.6
Cooling water connection (feed)
Type plate
Plug for saw head control cable
Plug for saw head power cable
Cooling water connection (exit)
Ground connection
15
Printed: 08.07.2013 | Doc-Nr: PUB / 5069686 / 000 / 01
