32-5038-06
Numbers in [brackets] are for 50 Hz international systems.
9
User’s Information
FAULT INDICATORS
The air cleaner has been designed to continually monitor
itself to insure it is working properly. If it detects a
problem, three of the four YELLOW LED lights will flash
continuously. See Figure 23.
▲
WARNING
!
High Voltage is present within the air cleaner for
operation. Before removing the Power Door, turn the
power off and wait at least 15 seconds to allow
voltage to discharge. Failure to follow instructions
could result in death or serious personal injury.
If this fault occurs:
1) Turn off power to the air cleaner by pushing and
holding the POWER button for three seconds.
The LED’s will remain on until the voltage has
discharged and it is safe to remove the door. This
requires approximately 15 seconds.
Do not remove
the door until all the lights are off.
2) Clean both the PREFILTER and the COLLECTION
CELLS to insure no large material is trapped in the
filters and causing the fault. See pages 3-7 for
cleaning information.
NOTE: If collection cells are wet, you may see this
fault indication. Turn air cleaner off until collection
cells are completely dry.
If the unit detects any other type of fault, all three RED
LED lights will flash continuously as shown in Figure 24.
The filter will shut down and does not represent a safety
risk. You should call a qualified service technician for
service.
G1
G2
G3
R1
R2
R3
CLEAN
DIRTY
Y4
Y3
Y2
Y1
G1
G2
G3
Y3
Y4
R1
R2
R3
Y2
CLEAN
DIRTY
Y1
Fig. 23
Fig. 24
System Information
▲
CAUTION
!
Do not install air cleaner where the filter can be
exposed to UV light. UV light can cause the plastic
material to deteriorate, which may lead to filter
damage.
▲
CAUTION
!
Before cleaning the coil or ducts in the air handler or
furnace, remove the COLLECTION CELLS, FIELD
CHARGER, and PRE-FILTER from the air cleaner.
Chemicals used during the cleaning of the air
handler, furnace, or ductwork can damage the air
cleaner components and degrade the performance of
the air cleaner.
