Hyd-Mech S-20, User Manual

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1.4
CUTTING FLUID
The S-20/23
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- Oil based; dilute 1:10 ratio (one part concentrated coolant to 10 parts water)
- Synthetic; dilute as recommended by manufacturer.
POWER CABLE ROUTING (S20/S23)
The main power cable can be routed up through the bottom of the head frame to the
access hole in the end of the control panel. Cable liquid tight reliefs should be used
to secure the cable into the control panel to ensure there is no movement of the
cable when the machine is operated.
WIRING CONNECTIONS
After the machine is leveled and anchored the necessary power hook-up needs to be
performed.
In order to provide a safe operation as well as to prevent potential damage to the
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As supplied your new S-20/23 is set to run on three phase voltage or single phase.
The supply voltage of the machine displayed on the Serial # Plate and the voltage
label.
Connection from the main power supply is made to the L1, L2, L3 (L1 and L2 for single phase) and ground terminals be-
tween the contactor and the transformer.
Supply conductor should be rated for the current supplied and should be protected by time delay fusing rated for the am-
perage stated on the machine serial plate.
Check for •Signs of damage to the electrical cables from shipping or installation.
•Correct phase order. The blade should be running in the counter clockwise direction. If the blade direc-
tion is wrong, two lines should be reversed.
Contactor
L1, L2, L3 and Ground
L1 L2 and Ground for
Single Phase Voltages
Contactor
Wiring connections for S20/S23