Alliance Laundry Systems CA050L - Tumbler Runs But No Steam To Coils - Steam Models

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Troubleshooting
14.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.
Is timer or thermistor
inoperative?
Test timer. Test thermistor by removing
harness from thermistor terminals. Check
resistance across terminals, should read
approximately 50,000 Ohms at 77°F.
Resistance should decrease with a
temperature increase. Replace either if
inoperative.
TMB1886S
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
TMB1886S