Kval EP-1, Руководство по эксплуатации и обслуживанию, Страница: 50 / 58

The sequence that the lights turn on are
as follows:
1.
Control Power (Amber)
2.
Overload Relay (Amber)
3.
E-Stop (Amber)
4.
Stop (Amber)
5.
Start (Amber)
6.
24VDC (Green)
Troubleshooting Electrical Problems
4-6 KVAL EP-1 Operation/Service Manual
If one or more lights are OFF, follow the process below to isolate the cause.

NOTE : Be sure to proceed down the table, starting with the CONTROL POWER light.
STEP 1:Control Power (Amber). If light is OFF go to item
A
on page 4-7.
STEP 2:Overload Relay (Amber) If light is OFF go to item
B
on page 4-7.
STEP 3:E-Stop (Amber) If light is OFF go to item C on page 4-8.
STEP 4: Stop (Amber) If light is OFF go to item
D
on page 4-8.
STEP 5: Start (Amber) If light is OFF go to item E on page 4-8.
STEP 6: 24VDC (Green light is OFF go to item
F
on page 4-9.
The following checks require the electrical panel to be
energized. These troubleshooting checks
must be per-
formed by a Qualified Electrical Technician.
Warning