Carrier 040-420 Installation And Service Manual page 35

The next 3 subfunctions provide the ability to modify configurations Refer to separate Installation, Start-Up, and Service Instructions
supplied with unit for further information
To change a configuration, enter the new configuration and press
3 FACTORY
CONFIGURATION
4 FIELD
CONFIGURATION
5 SERVICE
CONFIGURATION
Table 9 - Keypad Directory (cant)
SERVICE (cord)
on changing configurations.
KEYPAD ENTRY
FACT CFG
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
x x x x x x x x
FLD CFG
B U S X
BAUD X
FLUID X
UNITS X
LANG X
NULA X
NULB X
c l t
HGB X
S E Q T X
q t
SEQF X
a t
HEADM X
cl t
M M X
CSPTYP X
c l t
CRTYP X
q t
E R T Y P X
L S T Y P X
c l +
RAMP X
LOCK X
SRV CFG
x x x x x x x x
c l t
x x x x x x x x
c l t
T D T Y P X
c l t
c l t
LPS x
c l +
FANTYP X
q t
SH X
cl t
M O P X
3 5
DISPLAY
Factory Configuration Codes
Configuration Code 1
Configuration Code 2
Configuration Code 3
Configuration Code 4
Configuration Code 5
Configuration Code 6
Adjustable
CCN Element Address
CCN Bus Number
CCN Baud Rate
Cooler Fluid Select
Display Unit Select
Display Language
No Circuit A Unloaders
No. Circuit B Unloaders
Hot Gas Bypass Select
Loading Sequence
Lead/Lag Sequence
Oil Pressure Switch Select
x
Head Pressure Control Method
Cooling Set Point Control Select
Cooling Reset Control Select
External Reset Sensor Select
Demand Limit Control Select
Ramp Load Select
Cooler Pump Interlock Select
Cooler Pump Control Select
x
Service Configurations
Configuration Code 7
Configuration Code 8
Refrigerant
Pressure Transducer Select
x Oil Transducer Set Point
Low Pressure Set Point
Fan Staging Select
EXV Superheat Set Point
EXV MOP Set Point
COMMENT
Field Configuration
Select
Select
Select
Select