Honeywell TrueSTEAM Guide D'installation page 35

No. of Fault Description
Service LED
Blinks
17 Power to the wireless
adapter overloaded.
18 Wireless
communication
from wireless
adapter failed.
Cleaning Tank was slow to
Required drain during last
light automatic flush cycle
is on. or 12-month cleaning
interval time
has expired.
TrueSTEAM Humidification System 69-2285EF—01
Auto-Recoverable? Steps to Fix
(Performed Only By Professional HVAC Technician)
Yes, system will 1. Verify wiring between TrueSTEAM and the wireless adapter.
return to "Ready" 2. Ensure DIP switches are set correctly. (DIP 3 up. Also DIP 4 up
if fault no longer if TrueSTEAM R and C aren't wired.)
exists in one hour. 3. If the fault persists, replace the wireless adapter.
Yes, system will 1. Verify wiring between TrueSTEAM and the wireless adapter.
return to "Ready" 2. Verify the Prestige control is operating correctly.
after one minute. 3. If the fault persists, replace wireless adapter and re-enroll
connection to Prestige.
N/A Follow the tank cleaning steps. See "Manual Cleaning Cycle"
on page 24.
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