Felder G 500, User Manual, Page: 24 / 84

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Fig. 10: Electrical connection
• The main power system must be provided with
neutral and an efficient earth line. Open the control
panel. Insert the main cable line inside the cable
grip.
• Connect the main cable with the relative joint clamps
of the main switch. Close the electrical panel.
Attention! The glue spreading roller is powered by the chain feeding system. Therefore when
testing the correct sense of rotation of the chain feeder it is necessary to wait until the tempera-
ture of the glue pot reaches 190°C.
Setup and installation
Edgebander
G 500
!
Main power system
"
Main cable
Attention: Do not action manufally the switch of the chain feed if the glue is not fluid!
2. Because of the autoreverse, the HF motor supplied by
the inverter may turn in opposition to the direction of
the crawler.
3. This problem is solved by checking each individual
motor of the different units (re trimmer, gluing unit
etc.).
1. Checking the motors’ rotation direction:
a. Connect the plug to the power supply.
b. Turn the machine on for a short time.
c. Check the rotation direction of the crawler.
d. If it is incorrect, swap the two phases at the entry
to the main switch of the machine.