Bryant DuraPac Series 580f Instrukcja Użytkownika

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Cancels: II 580F-36-3 II 580F-36-4
1/15/04
IMPORTANT — READ BEFORE INSTALLING
1. Read and become familiar with these installation
instructions before installing this unit (Fig. 1A and
1B).
2. Be sure the installation conforms to all applicable lo-
cal and national codes.
3. These instructions contain important information for
the proper maintenance and repair of this equipment.
Retain these instructions for future use.
CONTENTS
Page
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
I. Step 1 — Provide Unit Support. . . . . . . . . . . . . . . . . 1
II. Step 2 — Field Fabricate Ductwork . . . . . . . . . . . . . 4
III. Step 3 — Install External Trap for
Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
IV. Step 4 — Rig and Place Unit. . . . . . . . . . . . . . . . . . . 4
V. Step 5 — Install Flue Hood . . . . . . . . . . . . . . . . . . . . 6
VI. Step 6 — Install Gas Piping . . . . . . . . . . . . . . . . . . . 6
VII. Step 7 — Make Electrical Connections . . . . . . . . . 10
VIII. Step 8 — Adjust Factory-Installed Options. . . . . . 14
IX. Step 9 — Adjust Evaporator-Fan Speed . . . . . . . . 24
PRE-START-UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37-47
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47-52
TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . .53-57
APPENDIX A — ECONOMI$ER+ LABEL . . . . . . . . . . . 58, 59
APPENDIX B — JOB SPECIFIC ECONOMI$ER+
CONFIGURATION SETTINGS . . . . . . . . . . . . . . . . . . . . . 60
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
START-UP CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . . . CL-1
SAFETY CONSIDERATIONS
Installation and servicing of air-conditioning equipment can
be hazardous due to system pressure and electrical compo-
nents. Only trained and qualified service personnel should
install, repair, or service air-conditioning equipment.
Untrained personnel can perform basic maintenance func-
tions of cleaning coils and filters and replacing filters. All
other operations should be performed by trained service per-
sonnel. When working on air-conditioning equipment,
observe precautions in the literature, tags and labels
attached to the unit, and other safety precautions that apply.
Follow all safety codes. Wear safety glasses and work gloves.
Use quenching cloth for unbrazing operations. Have fire
extinguishers available for all brazing operations.
INSTALLATION
Unit is shipped in the vertical duct configuration. To convert to
horizontal configuration, remove screws from side duct open-
ing covers and remove covers. Using the same screws, install
covers on vertical duct openings with the insulation-side down.
Seals around duct openings must be tight. See Fig. 2.
Confirm before installation of unit that voltage, amperage
and circuit protection requirements listed on unit data plate
agree with power supply provided.
I. STEP 1 — PROVIDE UNIT SUPPORT
A. Roof Curb
Assemble and install accessory roof curb in accordance with
instructions shipped with curb. See Fig. 3. Install insulation,
cant strips, roofing felt, and counter flashing as shown. Duct-
work must be attached to curb, not to the unit. The accessory
thru-the-bottom power and gas connection package must be
installed before the unit is set on the roof curb. If field-
installed (thru-the-roof curb) gas connections are desired, use
factory-supplied
3
/
4
-in. pipe coupling and gas plate assembly
to mount the thru-the-roof curb connection to the roof curb.
Gas connections and power connections to the unit must be
field installed after the unit is installed on the roof curb.
If electric and control wiring is to be routed through the
basepan, attach the accessory thru-the-bottom service con-
nections to the basepan in accordance with the accessory
installation instructions.
IMPORTANT: The gasketing of the unit to the roof curb is
critical for a watertight seal. Install gasket supplied with the
roof curb as shown in Fig. 3. Improperly applied gasket can
result in air leaks and poor unit performance.
Curb should be level. Unit leveling tolerances are shown in
Fig. 4. This is necessary for unit drain to function properly.
Refer to Accessory Roof Curb Installation Instructions for
additional information as required.
WARNING: Disconnect gas piping from unit when
leak testing at pressure greater than
1
/
2
psig. Pres-
sures greater than
1
/
2
psig will cause gas valve damage
resulting in hazardous condition. If gas valve is sub-
jected to pressure greater than
1
/
2
psig, it must be
replaced before use. When pressure testing field-
supplied gas piping at pressures of
1
/
2
psig or less, a
unit connected to such piping must be isolated by man-
ually closing the gas valve.
WARNING: Before performing service or mainte-
nance operations on unit, turn off main power switch
to unit and install a lockout tag. Electrical shock could
cause personal injury.
CAUTION: Ensure voltage listed on unit data plate
agrees with electrical supply provided for the unit.
installation, start-up and
service instructions
SINGLE PACKAGE ROOFTOP
GAS HEATING/ELECTRIC COOLING UNITS
580F
Dura
Pac
Series
Sizes 036-073
3 to 6 Tons
Przeglądanie stron 0
1 2 3 4 5 6 ... 63 64

Podsumowanie treści

Strona 1 - SINGLE PACKAGE ROOFTOP

Cancels: II 580F-36-3 II 580F-36-41/15/04IMPORTANT — READ BEFORE INSTALLING1. Read and become familiar with these installationinstructions before inst

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—10—VII. STEP 7 — MAKE ELECTRICAL CONNECTIONSA. Field Power SupplyAll units except 208/230-v units are factory wired for thevoltage shown on the namep

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—11—RACEWAY LOW VOLTAGECONNECTIONSINTEGRATED GAS UNITCONTROLLER (IGC)HOLE IN END PANEL (HIDDEN)LEGENDFig. 9 — Power Wiring ConnectionsC—ContactorCOMP

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—12—Table 2A — Electrical Data (Without Convenience Outlet)LEGEND*Used to determine minimum disconnect per NEC.†Fuse or HACR circuit breaker.NOTES:1.

Strona 5 - Fig. 3 — Roof Curb

—13—Table 2B — Electrical Data (With Convenience Outlet)LEGEND*Used to determine minimum disconnect per NEC.†Fuse or HACR circuit breaker.NOTES:1. In

Strona 6 - DRAIN PLUG

—14—VIII. STEP 8 — ADJUST FACTORY-INSTALLED OPTIONSA. Manual Outdoor-Air DamperThe outdoor-air hood and screen are attached to the basepanat the botto

Strona 7 - Fig. 6 — Rigging Details

—15—B. Optional EconoMi$er+See Fig. 16 for EconoMi$er+ component locations.NOTE: These instructions are for the factory-installedoptional EconoMi$er+

Strona 8 - Table 1 — Physical Data

—16—(FIELD-SUPPLIED)BTOPPANELINDOOR COILACCESS PANEL19 1/16”SCREWHOOD DIVIDERLEFTHOODSIDE33 3/8”17 1/4”DIVIDERBAROMETRICRELIEFCLEANABLEALUMINUMFILTERF

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—17—C. EconoMi$er+ Control ModeDetermine the EconoMi$er+ control mode before installingsensors and accessories. Different sensors are required fordiff

Strona 10

—18—Table 3 — EconoMi$er+ Sensor UsageNOTES:1. CO2Sensors (Optional, 5-Pin sensor wiring plug CRE+PLUG001A00 required for installation.).33ZCSENCO2 —

Strona 11

—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 se

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—2—Fig. 1A — Base Unit Dimensions — 580F036-072

Strona 13

—20—Table 5 — Outdoor Air, Return Air, and Supply Air Temperature Sensors(CRTEMPSN001A00 or HH79NZ039) — 10K Thermistor CurveTable 6 — Outdoor Air, Re

Strona 14 - 3 SCREWS

—21—Fig. 29 — Enthalpy Changeover Settings2018161412108640102030405060 708090100RH (%)CURRENT(mA)1020304050607080905.67.28.810.412.013.615.216.818.4HU

Strona 15

—22—L. Indoor Air Humidity SensorFor differential enthalpy sensing, the EconoMi$er+ control-ler uses the standard outdoor air temperature sensor, theo

Strona 16 - Fig. 22 — EconoMi$er+ Wiring

—23—minimum position (configuration item number 15), unlessthe remote potentiometer is used to override it.For the demand ventilation control logic, t

Strona 17

—24—IX. STEP 9 — ADJUST EVAPORATOR-FAN SPEEDAdjust evaporator-fan rpm to meet jobsite conditions. Table 8shows fan rpm at motor pulley settings. Table

Strona 18

—25—Table 8 — Fan Rpm at Motor Pulley Settings**Approximate fan rpm shown.†Indicates alternate motor and drive package.**Indicates high-static motor a

Strona 19 - (SIDE VIEW)

—26—Table11—FanPerformance 580F036 — Vertical Discharge Units, Alternate Motor (Belt Drive)*LEGEND*Motor drive range: 685 to 1045 rpm. All other rpms

Strona 20

—27—Table14—FanPerformance 580F048 — Vertical Discharge Units, Alternate Motor (Belt Drive)*LEGEND*Motor drive range: 770 to 1175 rpm. All other rpms

Strona 21 - RH — Relative Humidity

—28—Table16—FanPerformance 580F060 — Vertical Discharge Units, Standard MotorLEGEND See page 36 for general fan performance notes.Table 17 — Fan Perfo

Strona 22

—29—Table18—FanPerformance 580F060 — Three-Phase, Vertical Discharge Units,Alternate Motor (Belt Drive)*LEGEND*Motor drive range: 878 to 1192 rpm. All

Strona 23 - VENTILATION RATE

—3—Fig. 1B — Base Unit Dimensions — 580F073

Strona 24 - PLATE NUTS

—30—Table 20 — Fan Performance 580F072,073 — Vertical Discharge Units, Standard Motor (Belt Drive)*LEGEND*Motor drive range: 1070 to 1460 rpm. All oth

Strona 25 - Table 9 — Motor Data

—31—Table22—FanPerformance 580F036 — Horizontal Discharge Units, Standard MotorLEGEND See page 36 for general fan performance notes.Table23—FanPerform

Strona 26

—32—Table25—FanPerformance 580F048 — Horizontal Discharge Units, Standard MotorLEGEND See page 36 for general fan performance notes.Table26—FanPerform

Strona 27

—33—Table27—FanPerformance 580F048 — Horizontal Discharge Units, High-Static Motor (Belt Drive)*LEGEND*Motor drive range: 1075 to 1455 rpm. All other

Strona 28 - Alternate Motor (Belt Drive)*

—34—Table29—FanPerformance 580F060 — Single-Phase, Horizontal Discharge Units,Alternate Motor (Belt Drive)*LEGEND*Motor drive range: 875 to 1192 rpm.

Strona 29

—35—Table31—FanPerformance 580F060 — Horizontal Discharge Units, High-Static Motor (Belt Drive)*LEGEND*Motor drive range: 1300 to 1685 rpm. All other

Strona 30

—36—Table 33 — Fan Performance 580F072,073 — Horizontal Discharge Units, High-Static Motor (Belt Drive)*LEGEND*Motor drive range: 1300 to 1685 rpm. Al

Strona 31

—37—PRE-START-UPProceed as follows to inspect and prepare the unit for initialstart-up: 1. Remove all access panels.2. Read and follow instructions on

Strona 32

—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-

Strona 33

—39—XII. SAFETY RELIEFA soft solder joint at the suction service Schrader port pro-vides pressure relief under abnormal temperature and pres-sure cond

Strona 34

—4—B. Slab Mount (Horizontal Units Only)Provide a level concrete slab that extends a minimum of 6 in.beyond unit cabinet. Install a gravel apron in fr

Strona 35 - Watts — Input Watts to Motor

—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 pow

Strona 36 - GENERAL FAN PERFORMANCE NOTES

—41—Table36—Start-UpModeSequenceLED — Light-Emitting DiodeTable 37 — Configuration Variables (Read and Setup Modes)LEGEND NOTE: The accessibility of t

Strona 37

—42—After advancing through all the configuration variables inthe Read mode, the controller will then advance through thestatus of the I/O channels. A

Strona 38

—43—6. Verify the configuration point by pushing button #1.The red LED should flash twice to indicate point 2,and then the green LEDs will flash the c

Strona 39

—44—IMPORTANT: There is no way to reset/restore the factorydefault configurations; use caution when making changes toany set point or operational vari

Strona 40 - THERMOSTAT INPUTS

—45—Compressor Lockout TemperatureSet the Compressor Lockout Temperature. The CompressorLockout Temperature (CMP_LOCK) is used to prevent com-pressor

Strona 41 - Table38—Input/Output Channels

—46—while the unit is in cooling. When the thermostat is satisfied,C is deenergized and the compressor and OFM shut off. Aftera 30-second delay, the (

Strona 42

—47—As an example, if local codes require 10% outdoor air duringoccupied conditions, outdoor-air temperature is 60 F, andreturn-air temperature is 75

Strona 43

—48—II. LUBRICATIONA. CompressorsEach compressor is charged with the correct amount of oil atthe factory.B. Fan Motor BearingsFan motor bearings are o

Strona 44

—49—IX. COMBUSTION-AIR BLOWERClean periodically to assure proper airflow and heating effi-ciency. Inspect blower wheel every fall and periodically dur

Strona 45

—5—Fig. 3 — Roof CurbROOF CURBACCESSORYA UNIT SIZECRRFCURB001A011′-2″[356]580F036-073CRRFCURB002A012′-0″[610]NOTES:1. Roof curb accessory is shipped d

Strona 46

—50—4 TON UNIT CHARGING CHART3040506070809010020 30 40 50 60 70 80SUCTION LINE TEMPERATURE (DEG. F)207276345414483552621689-7 -1 4 10162127SUCTION LIN

Strona 47

—51—5 TON UNIT CHARGING CHART3040506070809010020 30 40 50 60 70 80SUCTION LINE TEMPERATURE (DEG. F)207276345414483552621689-7 -1 4 10 16 21 27SUCTION

Strona 48

—52—Fig. 46 — Burner Tray DetailsFig. 47 — Spark AdjustmentLOW HEAT580F036-073 — 74,000 BTUH INPUT580F036-060 (Low NOx) — 60,000 BTUH INPUTMEDIUM AND

Strona 49

—53—TROUBLESHOOTINGI. ECONOMI$ER+ TROUBLESHOOTINGThe EconoMi$er+ control has built-in diagnostics. The con-trol can detect and display 10 different di

Strona 50 - 3 TON UNIT CHARGING CHART

—54—Reset MethodThis error must be manually reset and requires a powerreset.H. Error Code 8 — E2 Test FailureError CriteriaThis error occurs if intern

Strona 51 - 5 TON UNIT CHARGING CHART

—55—Table41—LEDErrorCodeServiceAnalysisIMPORTANT:Refer to Table 42 — Heating Service Analysis for additionaltroubleshooting analysis.LEGENDTable 42 —

Strona 52 - Fig. 47 — Spark Adjustment

—56—Table 43 — Cooling Service AnalysisPROBLEM CAUSE REMEDYCompressor and Condenser FanWill Not Start.Power failure. Call power company.Fuse blown or

Strona 53

—57—Fig. 48 — Typical Unit Wiring DiagramLEGENDOFM — Outdoor (Condenser) Fan MotorOLR — Overload RelayP—PlugPL — Plug AssemblyQT—Quadruple TerminalRS

Strona 54

—58—APPENDIX A — ECONOMI$ER+ LABELButton1Button2DS1(Red)DS2(Yellow)DS3(Green)DS4(Green)Action flash flash flash flashNote 1Indicators flash in sequenc

Strona 55 - IMPORTANT:

—59—APPENDIX A — ECONOMI$ER+ LABEL (cont)

Strona 56

—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

Strona 57

—60—APPENDIX B — JOB SPECIFIC ECONOMI$ER+ CONFIGURATION SETTINGSEnter the job specific settings in the “Job Setting” column below.

Strona 58 - I/O POINTS

—61—INDEXAccess panels15Altitude compensation 38Barometric flow capacity 17Burner ignition 49Burner rack 52Burner section 52Burner spark gap 52Chargin

Strona 59

Copyright 2004 Bryant Heating & Cooling Systems CATALOG NO. 5358-023SERVICE TRAININGPackaged Service Training programs are an excellent way to inc

Strona 61

Copyright 2004 Bryant Heating & Cooling Systems CL-1 CATALOG NO. 5358-023CUT ALONG DOTTED LINECUT ALONG DOTTED LINESTART-UP CHECKLIST(Remove and U

Strona 62

—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 c

Strona 63

—8—Table 1 — Physical DataLEGEND*Evaporator coil fin material/condenser coil fin material. Contact your local rep-resentative for details about coated

Strona 64 - CUT ALONG DOTTED LINE

—9—Table 1 — Physical Data (cont)LEGEND*Evaporator coil fin material/condenser coil fin material. Contact your local rep-resentative for details about

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