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Carrier bryant Multi-Zone 38MARBQ09 18AA3 Series User Manual

Carrier bryant Multi-Zone 38MARBQ09 18AA3 Series
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Error Code
EE
Water Level Switch Activated
Indoor Unit or Wired Control Display
EE
Dr. Smart Display (Debugger)
No
Error Displayed
Malfunction decision conditions
If the sampling voltage is not 5V
Supposed Causes
• Drain
clogged
• Water level
switch stuck/bad
• Water pump faulty
Water indoor
unit PCB
Troubleshooting:
EE error will lock out the system and display
EE until error is fixed or system restarted
If after parts replacement, error
is still displayed, contact your
local CE Technical Support Rep.
Is there standing water
in drain pan?
No
Yes
No
Is drain line for
clogged?
Yes
Replace PCB Pump
is connected to.
Clear drain and
restart system.
Water Level Alarm EE
Check float switch.
If stuck open, repair or replace.
Does internal or external
drain pump have power to
it during Cooling operation?
CN13 220VAC
YesNo
Replace Pump.
40MBDQ09~58--3 Ducted
Follow the “1st Steps for DLS Troubleshooting”
in the beginning of this guide, if you have an
active error, procedure below.

Questions and Answers:

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Carrier bryant Multi-Zone 38MARBQ09 18AA3 Series Specifications

General IconGeneral
BrandCarrier
Modelbryant Multi-Zone 38MARBQ09 18AA3 Series
CategoryHeat Pump
LanguageEnglish

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