Carrier 48/50PG Series, Управление, пуск, эксплуатация, обслуживание и инструкции по устранению неисправностей

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APPENDIX A — LOCAL DISPLAY AND CCN TABLES (CONT)
MODE — SERVICE TEST
ITEM EXPANSION RANGE UNITS DEFAULT
CCN TABLE/
SUB---TABLE
CCN POINT
CCN
WRITE
STATUS
DISPLAY
WRITE
STATUS
SERVICE TEST
MAINTENANCE
DISPLAY
TEST
Field Service Test Mode On/Off Off
(TEST = display
only)
MAN_CTRL forcible forcible
INDP Test Independent Outputs TESTINDP
ECON Economizer Position Test 0 to 100 % 0 S_ECONO forcible forcible
E.CAL
Calibrate Economizer On/Off Off S_ECOCAL forcible forcible
PE.1 Power Exhaust 1 Test On/Off Off S_PE_1 forcible forcible
PE.2 Power Exhaust 2 Test On/Off Off S_PE_2 forcible forcible
ALRM
Alarm Relay Test On/Off Off S_ALMOUT forcible forcible
CCH Crankcase Heat Test On/Off Off S_CCH forcible forcible
FANS Test Fans TESTFANS
IDF
Indoor Fan Power Test On/Off Off S_IDF forcible forcible
F.SPD Indoor Fan Speed Test 0 to 100 % 0 S_FANSPD forcible forcible
OFC.1 Outdoor Fan 1 Test On/Off Off S_OFC_1 forcible forcible
OFC.2
Outdoor Fan 2 Test On/Off Off S_OFC_2 forcible forcible
OFC.3 Outdoor Fan 3 Test On/Off Off S_OFC_3 forcible forcible
COOL Test Cooling TESTCOOL
CMP.A Cool A Test On/Off Off S_COMP_A forcible forcible
CMP.B Cool B Test On/Off Off S_COMP_B forcible forcible
CMP.C Cool C Test On/Off Off S_COMP_C forcible forcible
F.SPD Reduced Cool Fan Speed 60 to 100 % 0 S_FSPDCL forcible forcible
OF.OV Outdoor Fan Override On/Off Off S_OFC_OV forcible forcible
HMZR Test Humidi--- MiZer TESTHMZR
RH1.A Reheat1 A Test On/Off Off S_RH1_A forcible forcible
RH1.B Reheat1 B Test On/Off Off S_RH1_B forcible forcible
RH1.C Reheat1 C Test On/Off Off S_RH1_C forcible forcible
RH2.A Reheat2 A Test On/Off Off S2_RH2_A forcible forcible
RH2.B Reheat2 B Test On/Off Off S2_RH2_B forcible forcible
RH2.C Reheat2 C Test On/Off Off S2_RH2_C forcible forcible
F.SPD Reheat2 Fan Speed 65 to 100 % 0 S_FSPDRH forcible forcible
CRC
Cool--- >Reheat1 Valve Test On/Off Off S_CRC forcible forcible
RHV.A Reheat2 Valve A Test On/Off Off S_RH2_A forcible forcible
RHV..B Reheat2 Valve B,C Test On/Off Off S_RH2_B forcible forcible
HEAT
Test Heating TESTHEAT
HT.1 Heat Stage 1 Test On/Off Off S_HEAT_1 forcible forcible
HT.2 Heat Stage 2 Test On/Off Off S_HEAT_2 forcible forcible
F.SPD
Reduced Heat Fan Speed 65 to 100 % 0 S_FSPDHT forcible forcible
MODE — TEMPERATURES
ITEM EXPANSION RANGE UNITS
CCN TABLE/
SUB---TABLE
CCN POINT
CCN
WRITE
STATUS
DISPLAY
WRITE
STATUS
STATUS DISPLAY
TEMPERATURES UINPUT
AIR.T Air Temperatures
SAT
Supply Air Temperature xxx.x dF SAT_DISP
OAT Outdoor Air Temperature xxx.x dF OA_TEMP forcible forcible
SPT Space Temperature xxx.x dF SPACE_T forcible forcible
SPTO
Space Temperature Offset xxx.x dF SPTO forcible forcible
RAT Return Air Temperature xxx.x dF RETURN_T forcible
REF.T Refrigerant Temperatures
SST.A
Sat. Suction Temp A xxx.x dF SST_A
SCT.A Sat. Condenser Temp A xxx.x dF SCT_A
SST.B Sat. Suction Temp B xxx.x dF SST_B
SCT.B Sat. Condenser Temp B xxx.x dF SCT_B
SST.C Sat. Suction Temp C xxx.x dF SST_C
SCT.C Sat. Condenser Temp C xxx.x dF SCT_C
MODE — PRESSURES
ITEM EXPANSION RANGE UNITS CCN TABLE/SUB---TABLE CCN POINT
CCN WRITE
STATUS
STATUS DISPLAY
PRESSURES
UINPUT
SSP.A Suction Pressure A xxx.x psig SSP_A
SCP.A Condenser Pressure A xxx.x psig SCP_A
SSP.B
Suction Pressure B xxx.x psig SSP_B
SCP.B Condenser Pressure B xxx.x psig SCP_B
SSP.C Suction Pressure C xxx.x psig SSP_C
SCP.C
Condenser Pressure C xxx.x psig SCP_C
48/
50P
G
and
P
M