Controls, Start-Up, Operation, Service and ... - Climayoreo

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APPENDIX A — LOCAL DISPLAY TABLES (cont) MODE — TEMPERATURES ITEM EXPANSION RANGE UNITS CCN POINT WRITE STATUS AIR.T AIR TEMPERATURES CTRL CONTROL TEMPS CTRLEDT Evaporator Discharge Tmp dF EDT CTRLLAT Leaving Air Temperature dF LAT CTRLMAT Mixed Air Temperature dF MAT CTRLR.TMP Controlling Return Temp dF RETURN_T forcible CTRLS.TMP Controlling Space Temp dF SPACE_T forcible SAT Air Tmp Lvg Supply Fan dF SAT OAT Outside Air Temperature -40 - 240 dF OAT forcible RAT Return Air Temperature dF RAT forcible SPT Space Temperature -40 - 240 dF SPT forcible SPTO Space Temperature Offset ^F SPTO forcible CCT Air Temp Lvg Evap Coil dF CCT S.G.LS Staged Gas LAT Sum dF LAT_SGAS S.G.L1 Staged Gas LAT 1 dF LAT1SGAS S.G.L2 Staged Gas LAT 2 dF LAT2SGAS S.G.L3 Staged Gas LAT 3 dF LAT3SGAS S.G.LM Staged Gas Limit Sw.Temp dF LIMSWTMP REF.T REFRIGERANT TEMPERATURES SCT.A Cir A Sat.Condensing Tmp dF SCTA SST.A Cir A Sat.Suction Temp. dF SSTA SCT.B Cir B Sat.Condensing Tmp dF SCTB SST.B Cir B Sat.Suction Temp. dF SSTB RGT.A Suction Gas Temp Circ A dF RGTA DT.A1 A1 Discharge Temperature dF DTA1 MODE — PRESSURES ITEM EXPANSION RANGE UNITS CCN POINT WRITE STATUS AIR.P AIR PRESSURES SP Static Pressure "H2O SP BP Building Pressure "H2O BP REF.P REFRIGERANT PRESSURES DP.A Cir A Discharge Pressure PSIG DP_A SP.A Cir A Suction Pressure PSIG SP_A DP.B Cir B Discharge Pressure PSIG DP_B SP.B Cit B Suction Pressure PSIG SP_B MODE — SETPOINTS ITEM EXPANSION RANGE UNITS CCN POINT DEFAULT OHSP Occupied Heat Setpoint 40-99 dF OHSP 68 OCSP Occupied Cool Setpoint 40-99 dF OCSP 75 UHSP Unoccupied Heat Setpoint 40-99 dF UHSP 55 UCSP Unoccupied Cool Setpoint 40-110 dF UCSP 90 GAP Heat-Cool Setpoint Gap 2-10 deltaF HCSP_GAP 5 V.C.ON VAV Occ. Cool On Delta 0-25 deltaF VAVOCON 3.5 V.C.OF VAV Occ. Cool Off Delta 1-25 deltaF VAVOCOFF 2 SASP Supply Air Setpoint 45-75 dF SASP 55 SA.HI Supply Air Setpoint Hi 45-75 dF SASP_HI 55 SA.LO Supply Air Setpoint Lo 45-75 dF SASP_LO 60 SA.HT Heating Supply Air Setpt 80-120 dF SASPHEAT 85 T.PRG Tempering Purge SASP -20-80 dF TEMPPURG 50 T.CL Tempering in Cool SASP 5-75 dF TEMPCOOL 5 T.V.OC Tempering Vent Occ SASP -20-80 dF TEMPVOCC 65 T.V.UN Tempering Vent Unocc. SASP -20-80 dF TEMPVUNC 50 168
APPENDIX A — LOCAL DISPLAY TABLES (cont) MODE — INPUTS ITEM EXPANSION RANGE UNITS CCN POINT WRITE STATUS GEN.I GENERAL INPUTS FLT.S Filter Status Input DRTY/CLN FLTS forcible G.FAN Fan Request From IGC ON/OFF IGCFAN REMT Remote Input State * RMTIN forcible ENTH Enth. Switch Read High ? YES/NO ENTH forcible S.FN.S Supply Fan Status Switch ON/OFF SFS forcible FRZ.S Freeze Status Switch ALRM/NORM FRZ forcible PP.SW Plenum Press.Safety Sw. HIGH/LOW PPS forcible DL.S1 Demand Limit Switch 1 ON/OFF DMD_SW1 forcible DL.S2 Demand Limit Switch 2 ON/OFF DMD_SW2 forcible DH.IN Dehumidify Switch Input ON/OFF DHDISCIN forcible FD.BK COMPRESSOR FEEDBACK HPS.A Circ A High Press. Switch HIGH/LOW CIRCAHPS HPS.B Circ B High Press. Switch HIGH/LOW CIRCBHPS CS.A1 Compressor A1 Feedback ON/OFF CSB_A1 CS.A2 Compressor A2 Feedback ON/OFF CSB_A2 CS.A3 Compressor A3 Feedback ON/OFF CSB_A3 CS.B1 Compressor B1 Feedback ON/OFF CSB_B1 CS.B2 Compressor B2 Feedback ON/OFF CSB_B2 CS.B3 Compressor B3 Feedback ON/OFF CSB_B3 STAT THERMOSTAT INPUTS G Thermostat G Input ON/OFF G forcible W1 Thermostat W1 Input ON/OFF W1 forcible W2 Thermostat W2 Input ON/OFF W2 forcible Y1 Thermostat Y1 Input ON/OFF Y1 forcible Y2 Thermostat Y2 Input ON/OFF Y2 forcible FIRE FIRE-SMOKE INPUTS FSD Fire Shutdown Input ALRM/NORM FSD forcible PRES Pressurization Input ALRM/NORM PRES forcible EVAC Evacuation Input ALRM/NORM EVAC forcible PURG Smoke Purge Input ALRM/NORM PURG forcible REL.H RELATIVE HUMIDITY OA.RH Outside Air Rel. Humidity % OARH forcible OA.EN Outdoor Air Enthalpy OAE OA.DP OutsideAir Dewpoint Temp dF OADEWTMP RA.RH Return Air Rel. Humidity % RARH forcible RA.EN Return Air Enthalpy RAE SP.RH Space Relative Humidity % SPRH forcible SP.EN Space Enthalpy SPE AIR.Q AIR QUALITY SENSORS IAQ.I IAQ - Discrete Input HIGH/LOW IAQIN forcible IAQ IAQ - PPM Return CO2 IAQ forcible OAQ OAQ - PPM Return CO2 OAQ forcible DAQ Diff.Air Quality in PPM DAQ IQ.P.O IAQ Min.Pos. Override % IAQMINOV forcible CFM CFM SENSORS O.CFM Outside Air CFM CFM OACFM R.CFM Return Air CFM CFM RACFM S.CFM Supply Air CFM CFM SACFM D.CFM Fan Track Control D.CFM CFM DELTACFM RSET RESET INPUTS SA.S.R Supply Air Setpnt. Reset ^F SASPRSET forcible SP.RS Static Pressure Reset SPRESET forcible 4-20 4-20 MILLIAMP INPUTS IAQ.M IAQ Milliamps ma IAQ_MA OAQ.M OAQ Milliamps ma OAQ_MA SP.R.M SP Reset milliamps ma SPRST_MA DML.M 4-20 ma Demand Signal ma DMDLMTMA forcible EDR.M EDT Reset Milliamps ma EDTRESMA ORH.M OARH Milliamps ma OARH_MA SRH.M SPRH Milliamps ma SPRH_MA RRH.M RARH Milliamps ma RARH_MA SAC.M SACFM Milliamps ma SACFM_MA SA.M.T Supply Air CFM Trim (ma) -2.0 2.0 SAMATRIM RAC.M RACFM Milliamps ma RACFM_MA RA.M.T Return Air CFM Trim (ma) -2.0 2.0 RAMATRIM config OAC.M OACFM Milliamps ma OACFM_MA OA.M.T Outside Air CFM Trim(ma) -2.0 2.0 OAMATRIM config BP.M BP Milliamps ma BP_MA BP.M.T Bldg. Pressure Trim (ma) -2.0 2.0 BPMATRIM config SP.M SP Milliamps ma SP_MA SP.M.T Static Press. Trim (ma) -2.0 2.0 SPMATRIM config *The display text changes depending on the remote switch configuration (ConfigurationUNITRM.CF). If RM.CF is set to 0 (No Remote Switch), then the display text will be “On” or “Off.” If RM.CF is set to 1 (Occupied/Unoccupied Switch), then the display text will be “Occupied” or “Unoccupied.” If RM.CF is set to 2 (Start/Stop), then the display text will be “Stop” or “Start.” If RM.CF is set to 3 (Override Switch), then the display text will be “No Override” or “Override.” 169
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Controls, Start-Up, Operation, Serv
Page 3 and 4:
WARNING What to do if you smell gas
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and the ENTER keys until the desire
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START-UP IMPORTANT: Do not attempt
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Table 4 — Fan Performance — 48P
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Page 13 and 14:
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AIRFLOW (cfm) Table 10 — Fan Perf
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Page 19 and 20:
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AIRFLOW (Cfm) LEGEND Table 18 — F
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Page 29 and 30:
AIRFLOW (cfm) LEGEND Bhp — Brake
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HIGH-EFFICIENCY MOTORS Nominal Maxi
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2. Under the Setpoints menu, set th
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would use Period 2 and set days Sat
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there is a loss of communication be
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and when ON, the control sets a cap
Page 41 and 42:
System Mode Test — When the syste
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Table 31 — Unit Configuration ITE
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SETTING UP THE SYSTEM Machine Contr
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High SST Alert Delay Time (H.SST)
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Table 36 — Cool/Heat Set Point Of
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Table 38 — Run Status Cool Displa
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To use Demand Limiting, select the
Page 55 and 56:
Size 050, 055, 060 Contactor OFM(s)
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Whenever the outdoor ambient temper
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Demand Level Low Heat Off Offset (L
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Limit Switch Low Temp (SW.L.T) —
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STAGE Table 49 — IGC LED Indicato
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Table 50 — Static Pressure Contro
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Table 53 — Dirty Filter Switch Po
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NOTE: If the user wishes to disable
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the economizer modulates when attem
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P = K * BP.P * (error) I = K * BP.I
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its smoke. Closing the economizer (
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Table 57 — Indoor Air Quality Con
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Table 58 — Humidity Configuration
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The default sensor is the return ai
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TEMPERATURE COMPENSATED START LOGIC
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Sensor Trim Configuration — The T
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SUPPLY FAN VFD CONFIGURATION — Th
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REMOTE SWITCH LOGIC CONFIGURATION (
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Alarms and Alarm History for for an
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Transducer Troubleshooting — The
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Table 75 — 10K Thermistor vs Resi
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TEMP RESISTANCE (F) (Ohms) -25 98,0
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PRESSURE (PSIG) Table 80 — Suctio
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Table 81 — Discharge Pressure Tra
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Table 82 — Auto View of Run Statu
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Table 84 — Cooling Information Di
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equalize compressor oil levels. If
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Table 91 — Alert and Alarm Codes
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T072 (Evaporator Discharge Reset Se
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This alarm will disable mechanical
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This is the reverse of the Pressuri
Page 117 and 118: 117 a48-8408 Fig. 19 — Typical Po
Page 119 and 120: OD ENTHALPY SWITCH LOW REMOTE OCCUP
Page 121 and 122: Fig. 23 — Typical Electric Heat U
Page 123 and 124: 123 Fig. 25 — Typical Gas Heat Se
Page 125 and 126: 125 Fig. 27 — Component Arrangeme
Page 127 and 128: ACCSY — Accessory ACC’Y — Acc
Page 129 and 130: Table 93 — Rooftop Control Board
Page 131 and 132: Table 96 — Control Expansion Modu
Page 133 and 134: LEGEND IAQ — Indoor Air Quality V
Page 135 and 136: the motor position to be configured
Page 137 and 138: TIME EWT LWT SETP Run Status Servic
Page 139 and 140: Fig. 37 — Door Latch Fig. 38 —
Page 141 and 142: SUPPLY FAN AND POWER EXHAUST MOTOR
Page 143 and 144: Routine cleaning of coil surfaces i
Page 145 and 146: Saturated Discharge Temperature (de
Page 163 and 164: Gas System Adjustment (48P Only) GA
Page 165 and 166: APPENDIX A — LOCAL DISPLAY TABLES
Page 167: APPENDIX A — LOCAL DISPLAY TABLES
Page 177 and 178: APPENDIX B — CCN TABLES (cont) ST
Page 179 and 180: APPENDIX B — CCN TABLES (cont) ST
Page 181 and 182: APPENDIX B — CCN TABLES (cont) SE
Page 187 and 188: APPENDIX B — CCN TABLES (cont) MA
Page 189 and 190: APPENDIX B — CCN TABLES (cont) MA
Page 191 and 192: TESTACTC TESTCOOL TESTFANS TESTHEAT
Page 193 and 194: APPENDIX C — UNIT STAGING TABLES
Page 195 and 196: * 41 for Supply Fan Motor VFD, 42 f
Page 197 and 198: Fig. B — VFD Keypad START UP WITH
Page 199 and 200: Upload All Parameters — To upload
Page 201 and 202: To replace the main fan for frame s
Page 203 and 204: ALARM CODE ALARM NAME IN PANEL 2001
Page 205 and 206: APPENDIX E — MODE SELECTION PROCE
Page 207 and 208: CONTROLS SET POINT AND CONFIGURATIO
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