Empire Heating Systems ULTRASAVER 90 PLUS PVS18N-3 Guide D'utilisation Et Instructions D'installation page 12

Humidifier Operation
With the optional humidification tray kit (page 15), as the wall fur-
nace operates condensate is collected and transferred to a pan in
the bottom of the wall furnace. When the condensate reaches a
certain level, a heating element evaporates the water into the air
stream.
While the condensate is being evaporated, the "AUX" symbol will
be displayed. See Figure 20.
Notice: The humidifier may not operate with every cycle.
AUX
Troubleshooting
This wall furnace's controls include a troubleshooting feature
which will display a code on the display panel should an error oc-
cur. See page 39 for a list of troubleshooting codes. Some codes
will require the system to be reset.
To reset the wall furnace, press the mode selection button on the
display panel repeatedly until the wall furnace cycles through the
"OFF" setting once. If the error has been cleared, the wall furnace
will operate normally. If the error is still present, consult a qualified
service technician.
Page 12
OWNER'S MANUAL
Figure 20
Remote Mode - Anti-tamper
To lock the display panel when operating the wall furnace in
remote mode, press and hold the Mode, Up adjust and Down
adjust buttons for ten seconds. The display panel will display "At".
See Figure 21.
After the display panel darkens it will show the level and blower
speed as normal during operation. When the wall furnace is in an
OFF cycle, the display panel will show "At".
To deactivate the Anti-tamper mode, press and hold the Mode,
Up adjustment and Down adjustment buttons for ten seconds.
The display will return to the double dash "- -".
Figure 21
37873-0-0217