Daikin Enfinity CCW Installation And Maintenance Manual page 18

Table 7: MicroTech III Controller Status LED's
Emergency Shutdown
Low Voltage Brownout
High Pressure (HP1)
Low Pressure (LP1)
Low Suction Temp (LT1) Sensor Fail
Low Suction Temp (LT1)
Room Temp Sensor Fail (with Room Sensor Control Only)
Condensate Overflow (Cooling & Dehumidification Modes Only)
Low Entering Water Temp (Heating Compressor Inhibit; No Display with Boilerless EH)
Serial EEPROM Corrupted
Service Test Mode Enabled
Unoccupied Mode
Occupied, Bypass, Standby Modes
* Mode / Faults are listed in order of priority.
Table 8: I/O Expansion Module Jumper Settings
I/O Expansion Description
Compressor Options
Hot Gas/Water Reheat (HGR)
Dehumidification
Secondary Heating Options
Fan Speed Selection
Not Used
* I/O Expansion module supplied with Boilerless or Supplemental Electric Heat option.
Table 9: I/O Expansion Module LED & Fault Outputs
Invalid Jumper Configuration
Baseboard Communication Fail
Entering Water Temp Sensor Fail (with Boilerless Electric Heating)
Occupied, Bypass, Standby, or Tenant Override Modes
Note: Mode / Faults are listed in order of priority.
I/O Expansion module supplied with Boilerless or Supplemental Electric Heat option.
IM 1049-9
Description
Jumper(s) Jumper Setting
JP1
JP1
JP1
JP2
JP2
JP2
JP3
JP4
JP3
JP3 & JP4
JP4
JP3
JP4
JP5
JP5 & JP6
JP6
JP7 JP7
Description
Service Test Mode Enabled
Unoccupied Mode
Type*
Mode
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Fault
Mode
Mode
Mode
Open Single Compressor Model (factory default setting)
Shorted
Open
Shorted
Open
Open
Shorted
Open
Open
Shorted
Open
Open
Open
Type
Fault
Fault
Fault
Mode
Mode
Mode
18
Yellow Green
OFF Flash
OFF Flash
OFF OFF
OFF OFF
Flash Flash
Flash OFF
Flash Flash
ON OFF
Flash OFF
ON ON
Flash Flash
ON ON
OFF ON
Model
Dual Compressor Model
None (default)
Hot Gas / Water Reheat (HGR)
None
Supplemental Electric Heat*
Boilerless Electric Heat*
Single Speed Fan
–
Yellow Green
Flash Flash
OFF Flash
Flash Flash
Flash Flash
ON ON
OFF ON
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C
ontrols
Red
OFF
OFF
Flash
ON
ON
OFF
ON
OFF
Flash
ON
Flash
OFF
OFF
Red
OFF
Flash
ON
Flash
OFF
OFF