Carrier 48PG03-16 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 6

RUN SERVICE
TEMPERATURES PRESSURES SETPOINTS
STATUS TEST
Auto View of Service Test
Run Status Mode Temperatures
(VIEW) (TEST)
↓ ↓ ↓ ↓
Software Test Independent Refrigerant
Version Outputs Temperatures
Numbers (INDP)
(VERS) (VERS)
↓ ↓
Test Fans
↓
Component (FANS)
Run Hours
↓
Test Cooling Test Cooling
(HRS) (HRS)
(COOL)
↓
Component
↓
Test Humidimizer
Starts
(HMZR) (HMZR)
(STRT) (STRT)
↓
↓
Test Heating
Control
(HEAT)
Modes
(MODE) (MODE)
↓
Cooling
Status
(COOL) (COOL)
↓
Heating
Status
(HEAT) (HEAT)
↓
Economizer
Status
(ECON) (ECON)
5. Turn on field-supplied manual gas stop. Enter Service Test
mode by setting Service Test→TEST to "ON" using the
Scrolling Marquee display. Temporarily install the jumper
wire between "R" and "W1" on TB1. Use the Service Test
feature to set Service Test→HEAT→HT.1 to ON (first
stage of heat) using the Scrolling Marquee.
NOTE: Supply gas pressure must not exceed 13.0 in. wg.
6. Set Service Test→HEAT→HT.1 to OFF using Scrolling
Marquee.
Table 2—Scrolling Marquee Menu Display Structure
Occupied
Air Suction
Pressure A Cool Setpoint
(OCSP)
(AIR.T) (SSP .A)
↓ ↓ ↓ ↓
Unoccupied
Condenser
Cool Setpoint
Pressure A
(UCSP)
(REF.T) (SCP .A)
↓ ↓
Occupied
Suction
Pressure B Heat
Setpoint
(SSP .B)
(OHSP) (OHSP)
↓ ↓
Condenser
Unoccupied
Pressure B
Heat Setpoint
(SCP .B)
(UHSP) (UHSP)
↓ ↓
Suction
Heat-Cool
Pressure C
(SSP .C) Setpoint
(GAP) (GAP)
↓ ↓
Condenser
SPT Offset
Pressure C
Range (±)
(SCP .C)
(STO.R) (STO.R)
Space RH
Setpoint
(RH.SP) (RH.SP)
Space RH
Deadband
(RH.DB) (RH.DB)
Reheat Heat
SP Deadband
(RH.HB) (RH.HB)
Circuit A
Lockout Temp
(CA.LO) (CA.LO)
Circuit B
Lockout Temp
(CB.LO) (CB.LO)
Circuit C
Lockout Temp
(CC.LO) (CC.LO)
Heating
Lockout Temp
(HT.LO) (HT.LO)
Econo Cool
Hi
Temp Limit Temp Limit
(EH.LO)
Econo Cool
Lo Lo
Temp Limit
(EL.LO)
Free Cool Free Cool
Low
Temp Limit
(FC.LO)
Low Cool SAT
Set Point
(LCSP)
High Cool
SAT
Set Point
(HCSP) (HCSP)
Minimum SAT
Upper Level
(SAT.U) (SAT.U)
Minimum SAT
Lower Level
(SAT.L)
INPUTS OUTPUTS CONFIGURATION
Thermostat Fan
Inputs Outputs
(STAT) (FANS)
↓ ↓ ↓ ↓ ↓ ↓
General In- Cool
puts Outputs
(GEN.I) (COOL)
↓ ↓
↓ ↓ ↓ ↓
Current Heat
Sensor Inputs Outputs
(CS.IN) (HEAT)
↓ ↓ ↓ ↓
Air Quality Economiz-
↓
Inputs er
(AIR.Q) Outputs
(ECON) (ECON)
↓
↓
Alarm
Relay
(ALRM) (ALRM)
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓ ↓
↓ ↓
↓
↓
7. Remove jumper wire if the unit will be operating under
thermostat mode. The jumper must remain if a space
temperature sensor (T-55, T-56, T-58, or System Pilot™
device) will control the unit.
8. Exit Service Test mode by setting Service Test→TEST to
"OFF" using the Scrolling Marquee.
6
OPERATI
TIME
NG
CLOCK
MODES
Time of Day
Display Control
Configuration (TIME) Modes
(DISP) ↓ (MODE)
Month, Date Month, Date
↓ ↓
Day and
Unit Cool Mode
Year
Configuration Diagnostic
(DATE)
(UNIT) (COOL)
↓ ↓
↓ ↓
Daylight
Cooling Heat Mode
Configuration Savings Diagnostic
Time
(COOL) (HEAT)
(DST) (DST)
↓ ↓
Humidimizer Economizer
↓
Local Time
Config. Diagnostic
Schedule
(HMZR) (ECON)
(SCH.L) (SCH.L)
↓ ↓
Heating
↓
Local
Configuration
(HEAT) Holiday
Schedules Schedules
↓ ↓
Economizer
(HOL.L)
Configuration
(ECON)
↓ ↓
Air Quality
Cfg.
(AIR.Q)
↓ ↓
Alarm Relay
Config.
(ALM.O)
↓ ↓
Sensor
Calibration
(TRIM)
↓ ↓
CCN
Configuration
(CCN)
ALARMS
Reset All
Current
Alarms
(R CURR) (R.CURR)
↓ ↓
↓
Reset
Alarm
History History
↓ ↓
(R.HIST)
↓
Currently
Active Active
↓ ↓
Alarms
(CURR)
↓
Alarm Alarm
HIstory
(HIST)