Page 6 - When connecting the gas line to the; MAXIMUM ALLOWABLE; Fig. 4 — Unit Leveling Tolerances; NOTE; Fig. 5A — Condensate Drain Pan; Trap should be deep enough to offset maximum unit static dif-; Fig. 5B — External Trap Condensate Drain
— 6 — Do not install unit in an indoor location. Do not locate unitair inlets near exhaust vents or other sources of contami-nated air. Be sure that unit is installed such that snow will not blockthe combustion intake or flue outlet. Unit may be installed directly on wood flooring or on ClassA, B, o...
Page 7 - Fig. 6 — Rigging Details
— 7 — NOTES: 1. Dimensions in ( ) are in millimeters. 2. Hook rigging shackles through holes in base rail, as shown in detail “A.” Holes in base rails are centered around the unit center of gravity. Usewooden top skid when rigging to prevent rigging straps from damaging unit. 3. Unit weights do not ...
Page 8 - Table 1 — Physical Data
— 8 — Table 1 — Physical Data LEGEND *Evaporator coil fin material/condenser coil fin material. Contact your local rep- resentative for details about coated fins. †Weight of 14-in. roof curb. **Single phase/three-phase. ††Rollout switch lockout is manually reset by interrupting power to unit or rese...
Page 12 - Table 2A — Electrical Data (Without Convenience Outlet)
— 12 — Table 2A — Electrical Data (Without Convenience Outlet) LEGEND *Used to determine minimum disconnect per NEC. †Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protect...
Page 13 - Table 2B — Electrical Data (With Convenience Outlet)
— 13 — Table 2B — Electrical Data (With Convenience Outlet) LEGEND *Used to determine minimum disconnect per NEC. †Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective...
Page 15 - Hood; Fig. 17 — Typical Access Panel Locations
— 15 — B. Optional EconoMi$er+ See Fig. 16 for EconoMi$er+ component locations. NOTE: These instructions are for the factory-installed optional EconoMi$er+ only. Refer to the accessoryEconoMi$er+ installation instructions when field installingan EconoMi$er+ accessory. 1. To remove the existing unit ...
Page 16 - Fig. 21 — Filter Installation
— 16 — (FIELD-SUPPLIED) B TOPPANEL INDOOR COILACCESS PANEL 19 1/16” SCREW HOOD DIVIDER LEFTHOODSIDE 33 3/8” 17 1/4” DIVIDER BAROMETRICRELIEF CLEANABLEALUMINUMFILTER FILTER HOOD FILTERCLIP OUTSIDEAIR Fig. 21 — Filter Installation LEGEND NOTES: 1. Terminals 13-17 are wired to 5-pin plug assembly (P/N ...
Page 17 - Fig. 23 — Barometric Flow Capacity
— 17 — C. EconoMi$er+ Control Mode Determine the EconoMi$er+ control mode before installingsensors and accessories. Different sensors are required fordifferent control modes, and a number of accessories areavailable. Refer to Tables 3 and 4. Outdoor Dry Bulb Changeover The standard control mode for ...
Page 19 - Fig. 26 — Indoor Air Quality Voltage Setting
— 19 — The user can read the value of the sensor using the Readmode, described in the EconoMi$er+ Controller section. Mount the return air temperature sensor on theEconoMi$er+, through pre-punched holes. See Fig. 27. The return air temperature (RAT) sensor is provided with a2-wire, 42-in. long wirin...
Page 21 - Fig. 29 — Enthalpy Changeover Settings; CURRENT; RH —; Relative Humidity; Fig. 30 — Humidity Sensor Current vs. Humidity
— 21 — Fig. 29 — Enthalpy Changeover Settings 20 18 16 14 12 10 8 6 4 0 10 20 30 40 50 60 70 80 90 100 RH (%) CURRENT (mA) 102030405060708090 5.67.28.8 10.412.013.615.216.818.4 HUMIDITY IN % RH CURRENT IN mA RH — Relative Humidity Fig. 30 — Humidity Sensor Current vs. Humidity
Page 22 - L. Indoor Air Humidity Sensor; The remote potentiometer (see below) will override; P. Remote Potentiometer Occupied Minimum Position; Fig. 31 — Return Air Humidity Sensor
— 22 — L. Indoor Air Humidity Sensor For differential enthalpy sensing, the EconoMi$er+ control-ler uses the standard outdoor air temperature sensor, theoutdoor air humidity sensor, and the optional indoor airhumidity sensor, an optional return air temperature sensor(RAT). The indoor-air humidity se...
Page 23 - Fig. 32 — Demand Ventilation Control
— 23 — minimum position (configuration item number 15), unlessthe remote potentiometer is used to override it. For the demand ventilation control logic, the user configuresthe lower and upper actuator position to establish the baseventilation rate (IAQMIN_SP) and the design ventilationrate (ECONOMIN...
Page 24 - Fig. 34 — Belt Drive Motor Mounting
— 24 — IX. STEP 9 — ADJUST EVAPORATOR-FAN SPEED Adjust evaporator-fan rpm to meet jobsite conditions. Table 8shows fan rpm at motor pulley settings. Table 9 shows motorperformance. Refer to Tables 10-33 to determine fan speedsettings. A. Direct-Drive Motors The evaporator-fan motor factory speed set...
Page 35 - Bhp; Watts —; Input Watts to Motor
— 35 — Table 31 — Fan Performance 580F060 — Horizontal Discharge Units, High-Static Motor (Belt Drive)* LEGEND *Motor drive range: 1300 to 1685 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.90.3. See ...
Page 36 - GENERAL FAN PERFORMANCE NOTES; Use of a field-supplied motor may affect wire sizing. Contact your
— 36 — Table 33 — Fan Performance 580F072,073 — Horizontal Discharge Units, High-Static Motor (Belt Drive)* LEGEND *Motor drive range: 1300 to 1685 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bhp is 2.90.3. ...
Page 38 - Table 34B — Altitude Compensation* — Low NOx Units
— 38 — The suction and discharge pressure levels should now moveto their normal start-up levels. NOTE: When the compressor is rotating in the wrong direc- tion, the unit makes an elevated level of noise and does notprovide cooling. IX. COOLING Set space thermostat to OFF position. To start unit, tur...
Page 39 - A. Integrated Display
— 39 — XII. SAFETY RELIEF A soft solder joint at the suction service Schrader port pro-vides pressure relief under abnormal temperature and pres-sure conditions (i.e., fire in building). XIII. VENTILATION (CONTINUOUS FAN) Set fan and system selector switches at ON and OFF posi-tions, respectively. E...
Page 40 - Table 35 — EconoMi$er+ Inputs and Outputs
— 40 — Table 35 — EconoMi$er+ Inputs and Outputs *If there are 3 stages then there can only be 1 stage of power exhaust.†If there are 4 stages then no power exhaust stages are directly controlled. INPUT NAME TYPE USE INPUT/OUTPUT RANGE CONVERSION RANGE CONVERSION RESOLUTION CONNECTION PIN NO. THERMO...
Page 42 - Before performing Step 6, be ready to push button
— 42 — After advancing through all the configuration variables inthe Read mode, the controller will then advance through thestatus of the I/O channels. As in the Read mode, there will beno LEDs on. Push the READ/ADJUST (#1) button and theyellow LED will flash the “I/O Point” number and the greenLEDs...
Page 51 - TON UNIT CHARGING CHART
— 51 — 5 TON UNIT CHARGING CHART 30 40 50 60 70 80 90 100 20 30 40 50 60 70 80 SUCTION LINE TEMPERATURE (DEG. F) 207 276 345 414 483 552 621 689 -7 -1 4 10 16 21 27 SUCTION LINE TEMPERATURE (DEG. C) OUTDOOR TEMP F C 125 52 115 46 105 41 95 35 85 29 75 24 65 18 55 13 45 7 SUCTION LINE PRESSURE (PSIG)...
Page 52 - LOW HEAT; Fig. 45 — Burner Section Details
— 52 — Fig. 46 — Burner Tray Details Fig. 47 — Spark Adjustment LOW HEAT 580F036-073 — 74,000 BTUH INPUT 580F036-060 (Low NO x ) — 60,000 BTUH INPUT MEDIUM AND HIGH HEAT 580F036-073 — 115,000 BTUH INPUT580F048-073 — 150,000 BTUH INPUT 580F036-060 (Low NO x ) — 90,000 BTUH INPUT 580F048-060 (Low NO x...
Page 54 - H. Error Code 8 — E2 Test Failure; at least 3 seconds until all LEDs flash.; L. Unit Always in Unoccupied Mode
— 54 — Reset MethodThis error must be manually reset and requires a powerreset. H. Error Code 8 — E2 Test Failure Error CriteriaThis error occurs if internal hardware detects an E2 failure.Required ActionShut the unit off.Reset MethodThis error must be manually reset and requires a powerreset. I. Er...
Page 56 - Table 43 — Cooling Service Analysis
— 56 — Table 43 — Cooling Service Analysis PROBLEM CAUSE REMEDY Compressor and Condenser FanWill Not Start. Power failure. Call power company. Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker. Defective thermostat, contactor, transformer, orcontrol relay. Replace componen...
Page 57 - Fig. 48 — Typical Unit Wiring Diagram; LEGEND
— 57 — Fig. 48 — Typical Unit Wiring Diagram LEGEND OFM — Outdoor (Condenser) Fan Motor OLR — Overload Relay P — Plug PL — Plug Assembly QT — Quadruple Terminal RS — Rollout Switch SAT — Supply Air Temperature Sensor TRAN — Transformer Field Splice Marked Wire Terminal (Marked) Terminal (Unmarked) T...
Page 60 - APPENDIX B — JOB SPECIFIC ECONOMI$ER+ CONFIGURATION SETTINGS; Enter the job specific settings in the “Job Setting” column below.
— 60 — APPENDIX B — JOB SPECIFIC ECONOMI$ER+ CONFIGURATION SETTINGS Enter the job specific settings in the “Job Setting” column below.
Page 61 - INDEX
— 61 — INDEX Access panels 15 Altitude compensation 38 Barometric flow capacity 17 Burner ignition 49 Burner rack 52 Burner section 52 Burner spark gap 52 Charging chart, refrigerant 50, 51 Clearance 2, 3 CO 2 sensor Configuration 23 Settings 23 Combustion blower wheel 49 Compressor Lubrication 48 M...
Page 62 - SERVICE TRAINING
Copyright 2004 Bryant Heating & Cooling Systems CATALOG NO. 5358-023 SERVICE TRAINING Packaged Service Training programs are an excellent way to increase your knowledge of theequipment discussed in this manual, including: • Unit Familiarization • Maintenance • Installation Overview • Operating S...
Page 64 - ELECTRICAL
Copyright 2004 Bryant Heating & Cooling Systems CL-1 CATALOG NO. 5358-023 C U T A L ON G D O T T E D L IN E C U T A LONG DO TT E D LINE START-UP CHECKLIST (Remove and Use in Job File) I. PRELIMINARY INFORMATION: MODEL NO.: _______________________________________ SERIAL NO.: _____________________...