Alliance Laundry Systems DTB50CG - Gas Piping Examples and Specifications

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Troubleshooting
20. Tumbler Runs But No Steam To Coils – Steam Models
Tumbler runs but no
steam to coils
- Steam Models
Are valves
closed?
Check all valves in
supply and return lines,
make sure they are
open.
Is steam trap
blocked?
Remove trap and
clean. Replace if
inoperative.
Is solenoid valve
inoperative?
Check operation
of solenoid valve.
Is check valve
incorrectly
installed?
Check for inlet and
outlet markings on
check valve and invert
if necessary.
Is strainer
clogged?
Remove strainer and
clean.
TMB2148S
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Is timer or
thermostat
inoperative?
Test timer or
thermostat. Replace if
inoperative.
No
Yes