TM 10--3510--221--24
0031 00--3/4 blank
DRYER INLET TEMPERATURE HI OR LO -- Continued
0031 00
16. Using maintenance menu attempt to open suspect damper while monitoring LED on solenoid valve SV110
(outlet damper) or SV111 (inlet damper).
Does LED come on?
YES Go to step 17.
NO Go to TYPICAL DC OUTPUT SIGNAL FAULT (WP 0106 00) to check operation of SV110 or
SV111.
17. Push in manual operator on SV110 or SV111.
Does damper open?
YES Replace solenoid valve SV110 or SV111 (WP 0209 00).
NO Go to step 18.
18. Disconnect tube from port at fixed end of damper air cylinder.
19. Push in manual operator on SV110 or SV111. Check for air pressure at tube disconnected from air cylinder.
Does air pressure vent from tube?
YES Go to step 20.
NO Go to step 22.
20. Connect tube and disconnect tube from other port on air cylinder.
21. Check for air pressure at tube disconnected from air cylinder while pushing in manual operator on SV110 or
SV111.
Does air pressure vent from tube?
YES Connect tube at air cylinder. Switch tubes connected at solenoid valve SV110 or SV111.
NO Replace solenoid valve SV110 or SV111 (WP 0209 00).
22. Check adjustment on flow control valves on air cylinder (WP 0133 00).
Are flow control valves properly adjusted?
YES Replace air cylinder (WP 0131 00) or (WP 0132 00).
NO Properly adjust flow control valves.
END OF WORK PACKAGE
