Symptoms
Possible Causes
Solutions
Light not working
1. Burned out light bulb
2. Loose connection
1. Replace light bulb
2. Repair any loose
connections
Radio is not clear
1. Antenna issue
1. Verify antenna wire is
uncoiled
2. Relocated antenna
wire
3. Add additional
antenna wire if necess-
ary to improve reception
Fan not working
1. Loose connection
2. Fan defective
1. Check connection
2. Verify voltage to the
fan 24V Replace fan unit
No water from
showerhead
1. Incorrect diverter
position
2. Incorrect plumbing
1. Verify you have the
diverter setting on the
Showerhead location
2. Verify all plumbing
connection
3. Verify all water supply
valves are open
No warm water or either
hot or cold water only
1. Verify that you have
connected the hot and
cold supply to the correct
location on the thermost-
atic valve. A colored dot
on the valve indicates the
hot and cold connection,
red hot, blue cold.
2. Disconnect the supply
lines from the
Thermostatic valve and
look at the check valves
to see for any obstruction
or stuck valve
3. If you are using shut
off valves for the supply
lines verify they are fully
open.
1. Connect the hot and
cold supply lines to the
correct location on the
Thermostatic valve.
2. If the check valves are
sticking or stuck attempt
to free up if not possible
contact mfg.
3. Open fully all shut off
valves.
4. Possible issue with the
thermostatic valve
contact the mfg
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