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

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ADAPTIVE CV STAGING SEQUENCE (Sizes 030,035) *Minimum load valve. VAV (WITH DIGITAL COMPRESSOR) STAGING SEQUENCE (Sizes 030,035) *On units with optional digital scroll compressor, compressor A1 modulates from minimum to maximum capacity to provide increased stages. VAV AND ADAPTIVE CV STAGING SEQUENCE WITH MINIMUM LOAD VALVE (Size 040) *Minimum load valve. APPENDIX B — CCN TABLES (cont) TIME SCHEDULE CONFIG TABLE Allowable Entries: Day not selected = 0 Day selected = 1 DAY FLAGS MTWTFSSH APPENDIX C — UNIT STAGING TABLES 192 OCCUPIED TIME VAV DIGITAL COMPRESSOR STAGING SEQUENCE (Size 040) *On units with optional digital scroll compressor, compressor A1 modulates from minimum to maximum capacity to provide increased stages. VAV AND ADAPTIVE CV STAGING SEQUENCE WITHOUT MINIMUM LOAD VALVE (Size 040) STAGE 0 1 SEQUENCE 2 3 4 COMP Compressor Status A1 OFF OFF ON ON ON B1 OFF ON OFF ON ON B2 OFF OFF OFF OFF ON UNIT Capacity 48/50P 040 0% 27% 47% 73% 100% VAV AND ADAPTIVE CV STAGING SEQUENCE (Sizes 050-075) *Minimum load valve. UNOCCUPIED TIME Period 1: 00000000 00:00 00:00 Period 2: 00000000 00:00 00:00 Period 3: 00000000 00:00 00:00 Period 4: 00000000 00:00 00:00 Period 5: 00000000 00:00 00:00 Period 6: 00000000 00:00 00:00 Period 7: 00000000 00:00 00:00 Period 8: 00000000 00:00 00:00 STAGE 0 1* SEQUENCE 1 2 COMP Compressor Status A1 OFF ON ON ON B1 OFF OFF OFF ON UNIT Capacity 48/50P 030 0% 36% 50% 100% 035 0% 38% 50% 100% STAGE 0 SEQUENCE 1 2 COMP Compressor Status A1* OFF ON ON B1 OFF OFF ON UNIT Capacity 48/50P 030 0% 25% to 50% 75% to 100% 035 0% 25% to 50% 75% to 100% STAGE 0 1* SEQUENCE 1 2 3 COMP Compressor Status A1 OFF ON ON ON ON B1 OFF OFF OFF ON ON B2 OFF OFF OFF OFF ON UNIT Capacity 48/50P 040 0% 36% 47% 73% 100% STAGE 0 1 SEQUENCE 2 3 COMP Compressor Status A1* OFF ON ON ON B1 OFF OFF ON ON B2 OFF OFF OFF ON UNIT Capacity 48/50P 040 0% 23% to 47% 50% to 73% 77% to 100% STAGE 0 1* SEQUENCE 1 2 3 4 COMP Compressor Status A1 OFF ON ON ON ON ON A2 OFF OFF OFF OFF ON ON B1 OFF OFF OFF ON ON ON B2 OFF OFF OFF OFF OFF ON UNIT Capacity 48/50P 050 0% 15% 23% 50% 73% 100% 055 0% 17% 25% 50% 75% 100% 060 0% 18% 25% 50% 75% 100% 070 0% 16% 23% 46% 73% 100% 075 0% 19% 25% 50% 75% 100%
APPENDIX C — UNIT STAGING TABLES (cont) VAV (WITH DIGITAL COMPRESSOR) STAGING SEQUENCE (Sizes 050-075) STAGE 0 1 SEQUENCE 2 3 4 COMP Compressor Status A1* OFF ON ON ON ON A2 OFF OFF OFF ON ON B1 OFF OFF ON ON ON B2 OFF OFF OFF OFF ON UNIT Capacity 48/50P 050 0% 12% to 23% 38% to 50% 62% to 73% 88% to 100% 055 0% 13% to 25% 38% to 50% 63% to 75% 88% to 100% 060 0% 13% to 25% 38% to 50% 63% to 75% 88% to 100% 070 0% 11% to 23% 34% to 46% 61% to 73% 89% to 100% 075 0% 13% to 25% 38% to 50% 63% to 75% 88% to 100% *On units with optional digital scroll compressor, compressor A1 modulates from minimum to maximum capacity to provide increased stages. *Minimum load valve. VAV AND ADAPTIVE CV STAGING SEQUENCE (Sizes 090-100) STAGE 0 1* 1 2 SEQUENCE 3 4 5 6 COMP Compressor Status A1 OFF ON ON ON ON ON ON ON A2 OFF OFF OFF OFF ON ON ON ON A3 OFF OFF OFF OFF OFF OFF ON ON B1 OFF OFF OFF ON ON ON ON ON B2 OFF OFF OFF OFF OFF ON ON ON B3 OFF OFF OFF OFF OFF OFF OFF ON UNIT Capacity 48/50P 090 0% 12% 17% 33% 50% 67% 83% 100% 100 0% 11% 15% 33% 49% 67% 82% 100% VAV (WITH DIGITAL COMPRESSOR) STAGING SEQUENCE (Sizes 090-100) STAGE 0 1 2 SEQUENCE 3 4 5 6 COMP Compressor Status A1* OFF ON ON ON ON ON ON A2 OFF OFF OFF ON ON ON ON A3 OFF OFF OFF OFF OFF ON ON B1 OFF OFF ON ON ON ON ON B2 OFF OFF OFF OFF ON ON ON B3 OFF OFF OFF OFF OFF OFF ON UNIT Capacity 48/50P 090 0% 8% to 17% 25% to 33% 42% to 50% 58% to 67% 75% to 83% 92% to 100% 100 0% 8% to 15% 26% to 33% 41% to 49% 59% to 67% 74% to 82% 92% to 100% *On units with optional digital scroll compressor, compressor A1 modulates from minimum to maximum capacity to provide increased stages. 193
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Controls, Start-Up, Operation, Serv
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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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AIRFLOW (cfm) Table 10 — Fan Perf
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AIRFLOW (Cfm) LEGEND Table 18 — F
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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
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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
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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
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117 a48-8408 Fig. 19 — Typical Po
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OD ENTHALPY SWITCH LOW REMOTE OCCUP
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Fig. 23 — Typical Electric Heat U
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123 Fig. 25 — Typical Gas Heat Se
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125 Fig. 27 — Component Arrangeme
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ACCSY — Accessory ACC’Y — Acc
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Table 93 — Rooftop Control Board
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Table 96 — Control Expansion Modu
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LEGEND IAQ — Indoor Air Quality V
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the motor position to be configured
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TIME EWT LWT SETP Run Status Servic
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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 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: TESTACTC TESTCOOL TESTFANS TESTHEAT
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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