Palmgren CS 250 Operating Manual

Palmgren CS 250 Operating Manual Manual pdf 23 page image

AssemblyPage 233.5.4 Fill in coolantCAUTION!Danger of destroying the pump by dry running.When the circular metal saw is switched on, the coolant pump is switched on.The pump is lubricated by coolant.Do not operate the pump without coolant. “Filling in / Rinsing / Replacing“ on page 383.5.5 Power supplyConnect the mains plug of the circular metal saw with your power supply. Control the fusing(fuse) of the power supply according to the technical indications for the power input of the circu-lar metal saw.CAUTION!Imperatively make sure that all 3 phases (L1, L2, L3) are connected correctly.Most of the defects on motors are resulting from wrong connections. For instance, if amotor phase is not correctly clamped or connected to the neutral conductor (N).This may cause:• That the motor is becoming hot very rapidly.• Increased motor noises.• The motor has no power.If the machine is wrongly connected the warrantee will become null and void.3.5.6 Check the running direction of the saw bladeCAUTION!Mind the rotary field!The saw blade is running clockwise.Check the turning direction of the circular metal saw. The circular metal saw has to turnin direction as described in Illustration: 3-5: “Running direction of saw blade“ onpage 25.If the turning direction is wrong, please exchange two of the three phases on your cableconnection or on your power supply.Make sure that the turning direction of any other power supply is not wrong “Qualifi-cation of personnel“ on page 8.