United Technologies Carrier Weathermaker 48A2, Управление, пуск, эксплуатация, обслуживание и устранение неисправностей.

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APPENDIX B — CCN TABLES (cont)
SERVICE-CONFIG TABLES (cont)
TABLE NAME RANGE UNITS POINT NAME DEFAULT
ECON
Economizer Installed ? Yes/No ECON_ENA Yes
Economizer Min.Position 0 - 100 % ECONOMIN 20
Economizer Max.Position 0 - 100 % ECONOMAX 98
Econ Pos at Min VFD Spd 0 - 100 % EPOSMNFS 5
Econ Pos at Max VFD Spd 0 - 100 % EPOSMXFS 5
Economzr trim for sumZ ? Yes/No ECONTRIM Yes
Econ ChangeOver Select 0 - 3 ECON_SEL 1
OA Enthalpy ChgOvr Selct 1 - 5 OAEC_SEL 2
Outdr.Enth Compare Value 18 - 32 OAEN_CFG 24
High OAT Lockout Temp 55 - 120 dF OAT_LOCK 60
OA Dewpoint Temp Limit 50 - 62 dF OADEWCFG 55
Outside Air RH Sensor Enable/Disable OARHSENS Disable
Economizer Control Type 1-3 ECON_CTL 1
Economizer Switch Config 0-2 ECOSWCFG 0
Economizer Prop.Gain 0.7 - 3.0 EC_PGAIN 1
Economizer Range Adjust 0.5 - 5 ^F EC_RANGE 2.5
Economizer Speed Adjust 0.1 - 10 EC_SPEED 0.75
Economizer Deadband 0.1 - 2 ^F EC_DBAND 0.5
Unoc Econ Free Cool Cfg 0-2 UEFC_CFG 0
Unoc Econ Free Cool Time 0-720 min UEFCTIME 120
Un.Ec.Free Cool OAT Lock 40-70 dF UEFCNTLO 50
T24_CFG
Economizer Installed ? Yes/No ECON_ENA Yes
SAT Settling Time secs SAT_SET 240
MBB Sensor Heat Relocate Yes/No HTLATMON No
Log Title 24 Faults Yes/No T24LOGFL No
T24 Econ Move Detect T24ECMDB 1
T24 Econ Move SAT Test T24ECSTS 10
T24 Econ Move SAT Change T24SATMD 0.2
T24 Econ RAT-OAT Diff T24RATDF 15
T24 Heat/Cool End Delay T24CHDLY 25
T24 Test Minimum Pos. T24TSTMN 15
T24 Test Maximum Pos. T24TSTMX 85
EDTR
EDT Reset Configuration 0 - 3 EDRSTCFG 0
Reset Ratio 0 - 10 RTIO 2
Reset Limit 0 - 20 ^F LIMT 10
EDT 4-20 ma Reset Input Enable/Disable EDTRSENS Disable
HEAT
Heating Control Type 0 - 4 HEATTYPE 0
Heating Supply Air Setpt 80-120 dF SASPHEAT 85
Occupied Heating Enabled Yes/No HTOCCENA No
MBB Sensor Heat Relocate Yes/No HTLATMON No
Fan-off Delay, Gas Heat 45-600 GAS_FOD 45
Fan-off Delay, Elec Heat 10-600 ELEC_FOD 30
Staged Gas Heat Type 0 - 4 HTSTGTYP 0
Max Cap Change per Cycle 5 - 45 HTCAPMAX 45
S.Gas DB min.dF/PID Rate 0 - 5 HT_MR_DB 0.5
St.Gas Temp. Dead Band 0 - 5 ^F HT_SG_DB 2
Heat Rise dF/sec Clamp 0.05 - 0.2 HTSGRISE 0.06
LAT Limit Config 0 - 20 ^F HTLATLIM 10
Heat Control Prop. Gain 0 - 1.5 HT_PGAIN 1
Heat Control Derv. Gain 0 - 1.5 HT_DGAIN 1
Heat PID Rate Config 60 - 300 sec HTSGPIDR 90
IAQ_
Economizer Min.Position 0 - 100 % ECONOMIN 5
Econ Pos at Min VFD Spd 0 - 100 % EPOSMNFS 5
Econ Pos at Max VFD Spd 0 - 100 % EPOSMXFS 5
IAQ Demand Vent Min.Pos. 0 - 100 % IAQMINP 0
IAQ Analog Sensor Config 0 - 4 IAQANCFG 0
IAQ 4-20 ma Fan Config 0 - 2 IAQANFAN 0
IAQ Discrete Input Config 0 - 2 IAQINCFG 0
IAQ Disc.In. Fan Config 0 - 2 IAQINFAN 0
OAQ 4-20ma Sensor Config 0 - 2 OAQANCFG 0
IAQ Econo Override Pos. 0 - 100 % IAQOVPOS 100
Diff.Air Quality LoLimit 0 - 1000 DAQ_LOW 100
Diff. Air Quality HiLimit 100 - 2000 DAQ_HIGH 700
DAQ PPM Fan Off Setpoint 0 - 2000 DAQFNOFF 200
DAQ PPM Fan On Setpoint 0 - 2000 DAQFNON 400
Diff. AQ Responsiveness –5 - 5 IAQREACT 0
OAQ Lockout Value 0 - 2000 OAQLOCK 0
User determined OAQ 0-5000 OAQ_USER 400
IAQ Low Reference 0 - 5000 IAQREFL 0
IAQ High Reference 0 - 5000 IAQREFH 2000
OAQ Low Reference 0 - 5000 OAQREFL 0
OAQ High Reference 0 - 5000 OAQREFH 2000
IAQ Purge Yes/No IAQPURGE No
IAQ Purge Duration 5-60 min IAQPTIME 15
IAQ Purge LoTemp Min Pos 0-100 % IAQPLTMP 10
IAQ Purge HiTemp Min Pos 0-100 % IAQPHTMP 35
IAQ Purge OAT Lockout 35-70 dF IAQPNTLO 50