Carrier WeatherExpert 48N2, Управление, пуск, эксплуатация, обслуживание и устранение неисправностей.

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EDTR
EDT Reset Configuration EDRSTCFG 0
Reset Ratio RTIO 2
Reset Limit deltaF LIMT 10
EDT 4-20 ma Reset Input Disable/Enable EDTRSENS Disable
EXVS
Cir. EXV Start Algorithm NNN EXV_STAL 1
EXV Superheat Setpoint NN.n deltaF SH_SP 12
EXV Superheat Deadband NN.nn deltaF SH_DB 0.5
Max Oper. Pressure SP NN.n degF MOP_SP 112
EXV Cir Start Delay Secs NNN secs EXVCSDLY 240
EXV Cir PreMove Dly Secs NNN secs EXVCPDLY 0
EXV PID Run Rate NNN secs EXV_RATE 5
EXV PID Prop. Gain N.nn EXV_PG 0.5
EXV Integration Time NN EXV_TI 50
SH Error Exponent N.n ERR_POW .5
High OAT Lim (EXV Gain) NNN.n degF HIGHOAT 70
Low OAT Lim (EXV Gain) NNN.n degF LOWOAT 60
EXVS_TST
EXV Pre-Move Delay Secs secs EXVPMDLY 10
EXV Pre-Move Config secs EXVPMCFG 1
%EXV Move on Cir. Stg Up % EXV_FF_G 10
%EXV Move on Cir. Stg Dw % EXV_FF_D 15
EXV SH Flooding Setpoint deltaF FL_SP 6
Flood Ovrde Press Cutoff PSIG FL_ODPC 600
Flooding Override Delay FL_OD 0
EXV Init Pos Slope EXV_SLP –0.4
EXV Init Pos Intercept EXV_INT 66
EXV Smoothing Algorithm EXV_SMAL 1
Comp. Cir. Exv. Min Pos% % CC_XMPOS 7.0
DP Rate of Change Set DP_RC_ST 10
DP Rate of Change Clr DP_RC_CL 1
DP Override Limit 1 DP_OD_L1 400
DP Override Limit 2 DP_OD_L2 500
DP Override Timeout DP_OD_TO 90
DP Override Percent DP_OD_PT 10
Enab Cir Shtdwn w/flood FL_ENCSD Enable
Flooding Detect Time secs FL_DETTM 120
HEAT
Heating Control Type HEATTYPE 0
Heating Supply Air Setpt degF SASPHEAT 85
Occupied Heating Enabled No/Yes HTOCCENA No
MBB Sensor Heat Relocate No/Yes HTLATMON No
Modulating Gas Type HTSTGTYP 0
Max Cap Change per Cycle % HTCAPMAX 45
St.Ht DB min.dF/PID Rate HT_MR_DB 0.5
St.Heat Temp. Dead Band deltaF HT_SG_DB 2
Heat Rise dF/sec Clamp HTSGRISE 0.06
LAT Limit Config deltaF HTLATLIM 10
Limit Switch Monitoring? No/Yes HTLIMMON Yes
Limit Switch High Temp degF HT_LIMHI 170
Limit Switch Low Temp degF HT_LIMLO 160
Heat Control Prop. Gain HT_PGAIN 1
Heat Control Derv. Gain HT_DGAIN 1
Heat PID Rate Config secs HTSGPIDR 90
Hydronic Ctl.Prop. Gain HW_PGAIN 0.7
Hydronic Ctl.Integ. Gain HW_IGAIN 0.7
Hydronic Ctl.Derv. Gain HW_DGAIN 0.5
Hydronic PID Rate Config secs HOTWPIDR 15
Hydronic Ht.Serial Num.1 HTCL_SN1 0
Hydronic Ht.Serial Num.2 HTCL_SN2 0
Hydronic Ht.Serial Num.3 HTCL_SN3 0
Hydronic Ht.Serial Num.4 HTCL_SN4 0
Hydr.Ht.Ctl.Ang Lo Limit HTCLCALM 85
APPENDIX B — CCN TABLES (CONT)
SERVICE-CONFIG TABLES (cont)
TABLE DISPLAY NAME RANGE UNITS POINT NAME DEFAULT