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6
Table 2 — Scrolling Marquee Menu Display Structure
(
Comfort
Link™ Display Modes)
RUN
STATUS
SERVICE
TEST
TEMPERATURES
PRESSURES
SETPOINTS
INPUTS
OUTPUTS
CONFIGURATION
TIME
CLOCK
OPERATING
MODES
ALARMS
Auto View of
Run Status
(VIEW)
Econ
Run Status
(ECON)
Cooling
Information
(COOL)
Mode
Trip Helper
(TRIP)
CCN
Linkage
(LINK)
Compressor
Run Hours
(HRS)
Compressor
Starts
(STRT)
Timeguards
(TMGD)
Software
Version
Numbers
(VERS)
Service Test Mode
(TEST)
Software
Command
Disable
(STOP)
Soft Stop
Request
(S.STP)
Supply Fan
Request
(FAN.F)
4 in. Filter
Change Mode
(F.4.CH)
Test Independent
Outputs
(INDP)
Test Fans
(FANS)
Test Cooling
(COOL)
Test Heating
(HEAT)
Air
Temperatures
(AIR.T)
Refrigerant
Temperatures
(REF.T)
Air Pressures
(AIR.P)
Refrigerant
Pressures
(REF.P)
Occupied Heat
Setpoint
(OHSP)
Occupied Cool
Setpoint
(OCSP)
Unoccupied
Heat Setpoint
(UHSP)
Unoccupied
Cool Setpoint
(UCSP)
Heat - Cool
Setpoint
(GAP)
VAV Occ
Cool On
(V.C.ON)
VAV Occ
Cool Off
(V.C.OF)
Supply Air
Setpoint
(SASP)
Supply Air
Setpoint Hi
(SA.HI)
Supply Air
Setpoint Lo
(SA.LO)
Heating Supply
Air Setpoint
(SA.HT)
Tempering
Purge SASP
(T.PRG)
Tempering in
Cool SASP
(T.CL)
Tempering in
Vent Occ SASP
(T.V.OC)
Tempering in
Vent Unocc.
SASP
(T.V.UN)
General Inputs
(GEN.I)
Compressor
Feedback
(FD.BK)
Thermostat
Inputs
(STAT)
Fire-Smoke
Modes
(FIRE)
Relative
Humidity
(REL.H)
Air Quality
Sensors
(AIR.Q)
Reset Inputs
(RSET)
4-20 Milliamp
Inputs
(4-20)
Fans
(FANS)
Cooling
(COOL)
Heating
(HEAT)
Economizer
(ECON)
General
Outputs
(GEN.O)
Unit
Configuration
(UNIT)
Cooling
Configuration
(COOL)
Evap/Discharge
Temp. Reset
(EDT.R)
Heating
Configuration
(HEAT)
Supply Static
Press. Config.
(SP)
Economizer
Configuration
(ECON)
Building Press.
Configs
(BP)
Cool/Heat
Setpt. Offsets
(D.LV.T)
Demand Limit
Config.
(DMD.L)
Indoor Air
Quality Cfg.
(IAQ)
Dehumidification
Config.
(DEHU)
CCN
Configuration
(CCN)
Alert Limit
Config.
(ALLM)
Sensor Trim
Config.
(TRIM)
Switch
Logic
(SW.LG)
Display
Configuration
(DISP)
Time of Day
(TIME)
Month, Date,
Day and Year
(DATE)
Local Time
Schedule
(SCH.L)
Local
Holiday
Schedules
(HOL.L)
Daylight
Savings
Time
(DAY.S)
System
Mode
(SYS.M)
HVAC Mode
(HVAC)
Control Type
(CTRL)
Mode
Controlling
Unit
(MODE)
Currently
Active
Alarms
(CURR)
Reset All
Current
Alarms
(R.CUR)
Alarm
History
(HIST)
Summary of Contents for WEATHERMAKER 48/50AJ
Page 103: ...103 Fig 15 Typical Main Control Box Wiring Schematic 48 50AJ AK AW AY Units cont a48 8355 ...
Page 104: ...104 Fig 16 Typical Main Control Box Wiring Schematic 48 50A2 A3 A4 A5 Units a48 8355 ...
Page 105: ...105 TO NEXT PAGE Fig 17 Typical Auxiliary Control Box Wiring Schematic A48 7294 ...
Page 106: ...106 Fig 17 Typical Auxiliary Control Box Wiring Schematic cont a48 8356 ...
Page 107: ...107 Fig 18 Typical 2 Stage Gas Heat Wiring Schematic Size 051 and 060 Units Shown a48 8357 ...
Page 113: ...113 Fig 22 Typical Power Schematic 48 50A2 A3 A4 A5060 Unit Shown ...
Page 114: ...114 SW1 SW2 OR DEHUMIDIFY SWITCH Fig 23 Typical Controls Option Wiring Schematic a48 8361 ...
Page 115: ...115 Fig 24 Typical Small Chassis Component Location Size 020 035 Units a48 8362 ...
Page 116: ...116 Fig 25 Typical Large Chassis Component Locations Size 036 060 Units A48 7302 ...
Page 169: ...169 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...