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RGAP(A,B)XX: Installation and User Instructions
TROUBLESHOOTING
CAUTION
!
SAFETY HAZARD
Failure to follow this caution may result in personal injury or
equipment damage.
The following instructions are for use by qualified personnel only.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
POINTS ARE SHARP! BE VERY CAREFUL DURING CLEANING.
Tip of point after cleaning
Tip of point with residue
Fig. 22 – Removal of Deposits from Ionization Pins
!
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury or death.
The following procedures will expose electrical components.
Disconnect power between checks and proceed carefully. Only a
trained, experienced service person should install and/or troubleshoot
the Return Air Purifier.
The Return Air Purifier is equipped with a power indicator light located
on the door
(Fig.
21). This power indicator light will illuminate when the
Return Air Purifier door is installed, the power switch is in the ON
position, AND the furnace blower is running.
Refer to
(ERROR and STATUS CODES on p10)
procedures.
9
WARNING
for troubleshooting
Top View
30°
A11370
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