Honeywell SYA14 Series Manual page 735

FIG. 13. FF-SRS5925 TROUBLESHOOTING FLOW DIAGRAM (PAGE 2 OF 3)
11
Yes
Check for proper
machine
operation
Ensure the "start loop" is closed when the
external start push button is activated and
opened when the pushbutton is released
(this tests the correct operation of the push
button or optional external relays/
No
Go to
Page 3
The problem
exists
Yes
external to
the module.
Check for
external
causes
(wiring, etc.)
From From
Page 3 Page 1
Manual restart mode used
with an external start push
button?
Yes
Ensure S2 switch is in the
manual restart position. Push
and release the external start
push button between S33/S34.
Is the problem
resolved?
No
contactors)
Are the K1 and K2
LEDs ON?
Yes
Are the
outputs contacts
13/14, 23/24
closed and is 31/32
opened?
No
Damaged
contacts. Ensure
maximum load is
within
specification.
Replace module.
107035-02 EN FR26 ROW 0499 Printed in Germany
Ensure S2 switch is in the
No
automatic restart position.
Ensure that S33/S34 are
closed (possible failure of
optional external safety relays).