Carrier 48/50AJ Air Conditioner User Manual


 
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53480077-01 Printed in U.S.A. Form 48/50A-9T Pg CL-1 6-10 Replaces: 48/50A-7T
CONTROLS SET POINT AND CONFIGURATION LOG
MODEL NUMBER: Software Version
SERIAL NUMBER: MBB CESR131343--
DATE: RCB CESR131249--
TECHNICIAN: ECB CESR131249--
NAVI CESR131227--
SCB CESR131226--
CEM CESR131174--
MARQ CESR131171--
ITEM EXPANSION RANGE DEFAULT ENTRY
UNIT UNIT CONFIGURATION
C.TYP Machine Control Type 1 - 6 (multi-text strings) 4
CV.FN Fan Mode (0=Auto, 1=Cont) 0 - 1 (multi-text strings) 1
RM.CF Remote Switch Config 0 - 3 (multi-text strings) 0
CEM CEM Module Installed Yes/No No
TCS.C Temp.Cmp.Strt.Cool Factr 0 - 60 min 0
TCS.H Temp.Cmp.Strt.Heat Factr 0 - 60 min 0
SFS.S Fan Fail Shuts Down Unit Yes/No No
SFS.M Fan Stat Monitoring Type 0 - 2 (multi-text strings) 0
VAV.S VAV Unocc.Fan Retry Time 0 - 720 min 50
SIZE Unit Size (20-60) 20 - 60 20
DP.XR Disch.Press. Transducers Yes/No No
SP.XR Suct. Pres. Trans. Type 0 -1 (multi-text strings) 0
RFG.T Refrig: 0=R22 1=R410A 0 -1 (multi-text strings) 1
CND.T Cnd HX Typ:0=RTPF 1=MCHX 0 -1 (multi-text strings) 0
MAT.S MAT Calc Config 0 - 2 (multi-text strings) 1
MAT.R Reset MAT Table Entries? Yes/No No
MAT.D MAT Outside Air Default 0-100% 20
ALTI Altitude……..in feet: 0 - 60000 0
DLAY Startup Delay Time 0 - 900 sec 0
STAT TSTAT_Both Heat and Cool Yes/No No
AUX.R Auxiliary Relay Config 0 - 3 0
SENS INPUT SENSOR CONFIG
SENS
SPT.S Space Temp Sensor Enable/Disable Disable
SENS
SP.O.S Space Temp Offset Sensor Enable/Disable Disable
SENS
SP.O.R Space Temp Offset Range 1 - 10 5
SENS
RRH.S Return Air RH Sensor Enable/Disable Disable
SENS
FLT.S Filter Stat.Sw.Enabled ? Enable/Disable Disable
COOL COOLING CONFIGURATION
Z.GN Capacity Threshold Adjst –10
- 10 1
MC.LO Compressor Lockout Temp –20 - 55 dF 40
C.FOD Fan-Off Delay, Mech Cool 0 - 600 sec 60
MLV Min. Load Valve? (HGBP) Yes/No No
M.M. Motor Master Control Yes/No No
HPSP Head Pressure Setpoint 80 - 150 dF 113
A1.EN Enable Compressor A1 Enable/Disable Enable
A2.EN Enable Compressor A2 Enable/Disable Enable
B1.EN Enable Compressor B1 Enable/Disable Enable
B2.EN Enable Compressor B2 Enable/Disable Enable
CS.A1 CSB A1 Feedback Alarm Enable/Disable Enable
CS.A2 CSB A2 Feedback Alarm Enable/Disable Enable
CS.B1 CSB B1 Feedback Alarm Enable/Disable Enable
CS.B2 CSB B2 Feedback Alarm Enable/Disable Enable
REV.R Rev Rotation Verified ? Yes/No No
H.SST Hi SST Alert DelayTime 5 - 30 min 10
EDT.R EVAP.DISCHRGE TEMP RESET
RS.CF EDT Reset Configuration 0 - 3 (multi-text strings) 0
RTIO Reset Ratio 0 - 10 2
LIMT Reset Limit 0 - 20 ^F 10
RES.S EDT 4-20 ma Reset Input Enable/Disable Disable