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4–25
T-368
Cd36
Evaporator Fan
Speed Select
This is the desired evaporator fan speed for use during the bulb Dehumidification
and Humidification mode option.
(Replaced by Cd48 if CnF50, Enhanced Bulb Mode, is active.)
This code is enabled only if in the dehumidification mode (Cd33) and bulb mode
(Cd35) has been set to bulb. If these conditions are not met, alt will be dis played
(indicating that the evaporator fans will alternate their speed) and the dis play can-
not be changed.
If a dehumidification set point has been selected along with bulb mode then alt may
be selected for alternating speed, Lo for low speed evaporator fan only, or Hi for
high speed evaporator fan only.
If a setting other than alt has been selected and bulb mode is deactivated in any
manner, then selection reverts back to alt.
Cd37
Variable DTT Setting
(Bulb Mode)
This is the Variable Defrost Termination Thermostat (DTT) setting to be used with
the optional bulb mode functionality. This item is only displayed if the bulb mode
option is configured on.
(Replaced by Cd48 if CnF50, Enhanced Bulb Mode, is active.)
Display Only Functions
- Cd38 through Cd40 are display only functions.
Cd38
Secondary Supply
Temperature Sensor
Code Cd38 will display the current supply recorder sensor (SRS) reading for units
configured for four probes. If the unit is configured with a DataCORDER, Cd38 will
display
-----
. If the DataCORDER suffers a failure (AL55), Cd38 will display the
supply recorder sensor reading.
Cd39
Secondary Return
Temperature Sensor
Code Cd39 will display the current return recorder sensor (RRS) reading for units
configured for four probes. If the unit is configured with a DataCORDER, Cd39 will
display
-----
. If the DataCORDER suffers a failure (AL55), Cd39 will display the re-
turn recorder sensor reading.
Cd40
Container
Identification Number
If a valid container id exists, the default display for cd40 will be cd40_XXXXX
where XXXXX is the 5th character through the 9th character of the container id.
Pressing the Enter key on cd40 will display id_YYYYYYY where YYYYYYY is the
5th character to the 11th character of the container id.
If no valid container id exists or the container id is blank, the default display will
have cd40 on the left display and the right display will alternate between _nEEd
and ___id. Pressing the enter key while on cd40 in the state will prompt the Set Id
Interface.
On start up if the container id is not valid, cd40 be brought up on the display for the
first minute of power up. This can be left by either entering a container id or leaving
the code select normally.
Code Cd40 is configured at commissioning to read a valid container identification
number. The reading will not display alpha characters; only the numeric portion of
the number will display.
Service Function
- Cd41 is used for troubleshooting.
Cd41 Valve Override
This code
allows manual positioning of the SMV.
Refer to paragraph 6.18 for op-
erating instructions.
Table 4–5 Controller Function Codes
Code
No.
TITLE
DESCRIPTION
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