Henny Penny FlexFusion ELECTRIC SPACESSAVER Service Instructions Manual page 63

Troubleshooting
Switch unit on and measure voltage at main contactor Q1, terminals A1 and A2. Is voltage present
No voltage present. There is an error in the STL
Has the safety temperature limiter tripped?
Reset the safety temperature limiter. Check solid-
state relay and replace if necessary.
at the main contactor (208 V) and is it energized (switched on)?
No
circuit.
Yes
Service-instructions
Yes
Voltage present. There is an fault in the fan area.
No
Continued on next page
No
Check control circuit fuses F4 and F4.1. If necessary,
replace fuse and determine whether component is
faulty. Error eliminated?
No
Check fuse F3 on control board A1. Replace if
necessary. Check main contactor Q1 and control
board A1.
Check relay K1 on the control board. If necessary,
use backup relay or replace control board.
Error messages
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