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iAIRE ultraDRY Manual

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ultraDRY
outside air solutions
O/M manual
PD 02/22/2020 - v 5.71

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Summary of Contents for iAIRE ultraDRY

  • Page 1 O/M manual PD 02/22/2020 - v 5.71...

  • Page 2: Table Of Contents

    APPENDIX H (SMOKE SENSOR) ..................... 165-171 APPENDIX J (24/7 TIMER)......................172-182 APPENDIX K (HIGH HEAT BOX) ....................183-214 APPENDIX L (UPC BACNET INSTALLATION) ................ 215-235 APPENDIX M (BACNET TROUBLESHOOTING) ..............236-237 Contact iAIRE At: www.myiaire.com Email: sales@myiaire.com Phone: 844-348-9168 iAIRE, LLC...
  • Page 3 H - BACNET HORIZONTAL RETURN S - SPACE CTRL 00 - NO DISCONNECT J - HINGED ACCESS DOORS 3 - ultraDRY 3 TEMP CTL (if requested, size will be HORIZONTAL SUPPLY K - DW W/ POLY INSUL. determined by factory)
  • Page 4 How to Translate ultraDRY Part Numbering Schemes ultraDRY’s part numbering scheme is composed of similar product identification, when compared to Carrier, in order to easily provide common options and features. Using the comparison below, an excerpt is provided from Carrier’s technical guide to illustrate how a common unit can be traced from ultraDRY to Carrier.
  • Page 5 START-UP REQUIREMENTS ! IMPORTANT ! To maintain factory warranty, all units must have an authorized factory start-up and the start-up paperwork on file. For Questions, Contact iAIRE At: www.myiaire.com Email: sales@myiaire.com Phone: 844-348-9168 iAIRE, LLC iAIRE OM manual...
  • Page 6 Note: The installing contractor’s start-up technician must be present when iAIRE’s start-up technician arrives on site for proper coordination and instructions on proper unit operation. The installing contractor is responsible for properly operating the unit after iAIRE’s start-up technician leaves the job site.
  • Page 7 _____________________________________________________________________________ Installing Contractor Signature: _____________________________________ Printed Name: _____________________________ Date: _________ NOTE: If start up technician shows up and the above tasks are not complete, an additional charge will be incurred. www.myiaire.com © 2019 iAIRE, LLC iAIRE, LLC iAIRE OM manual...
  • Page 8 RIGGING 2. Go to iAIRE controller and set both the heat and cool CFM. The Utilize the Carrier factory information on rigging these units. heat CFM is the VFD % in the heat mode that the AHU fan will run.
  • Page 9 5. Disconnect jumper from terminal strip input to allow the iAIRE controller to take over machine. h) Record sub cooling temperature _____ Record evap saturation temperature ______ 6. Adjust sensor setpoint to a low setpoint to bring all cooling stages on and check if hot gas line warms up.

  • Page 10: Sequence Of Operations

    Fan input is monitored to determine if fan is operating or unit is heating or cooling). ). The Fan input is monitored not. If not operating, the IAIRE controller will enter into an to determine if fan is operating or not. If not operating, the...
  • Page 11 UNOCCUPIED HOURS Allows the occupant to set a schedule across the 7 day, 24 hour week to schedule the unit off to conserve energy. iAIRE, LLC iAIRE OM manual...
  • Page 12 NAVIGATING ON AN iAIRE CONTROLLER NAVIGATE BACK NAVIGATE FORWARD SCROLL PREVIOUS OPTION/MENU SCROLL NEXT OPTION/MENU POWER ON THE CONTROLLER AND THE FIRST MENU IS STATUS MENU. TO NAVIGATE THROUGH THE OPTIONS, PRESS THE UP ARROW KEY. PRESS ENTER TO MAKE CHANGES IN ANY SUB MENU. TO GO BACK TO THE MAIN STATUS MENU, PRESS THE ESC BUTTON.
  • Page 13 Heating Stages NOTE: View Room Humidity %. Status RANGE: W1 W2 W3 Room SP and NOTE: View Number of Heating Stages Temp Status called. RANGE: 032 F_085 F NOTE: View Room Temp Setpoint and Actual Temp. iAIRE, LLC iAIRE OM manual...
  • Page 14 Allows test of outside air flow. NOTE: Turns on relay to turn W2 on. ea test heat 3 test RANGE: DEFAULT: RANGE: DEFAULT: 0_100% Enabled/Disabled NOTE: Allows test of exhaust air flow. NOTE: Turns on relay to turn W3 on. iAIRE, LLC iAIRE OM manual...
  • Page 15 32 F_100 F 61 F 2. When this is enabled, unit is getting room NOTE: setpoint temperature for iAIRE provided space Heating disabled until Outside Air sensor. Temp is at this setpoint or below. When 3. When this is enabled, unit is getting room enabled, Y1 will not come on.
  • Page 16 000S _ 600S 005S NOTE: Allows user to set delay before Y3 NOTE: Allows user to set delay before W1 comes on after controller deems Y3 is goes off after controller deems W1 isn’t required. required. iAIRE, LLC iAIRE OM manual...
  • Page 17 Gain) * Reheat Multiplier. humidity low sp reheat offset RANGE: DEFAULT: 001 _ 080 RANGE: DEFAULT: NOTE: USER DEFINED -10_10 NOTE: % Modulating reheat signal = (((Act temp - setpoint temp)+ Reheat Offset)/Reheat Gain) * Reheat Multiplier. iAIRE, LLC iAIRE OM manual...
  • Page 18 RANGE: DEFAULT: 60 F_90 F [enabled] hum override off NOTE: When this is enabled, unit is getting delay room setpoint temperature for iAIRE provided space sensor. RANGE: DEFAULT: 000S _ 600S 120S OPTION: Remotely NOTE: RANGE:...
  • Page 19 [disabled] lated Heat Gain) * Mod Heat Multiplier. NOTE: configure heat type OPTION: Non-Mod Heat RANGE: DEFAULT: [enabled] NOTE: Select if the unit has modulating heat or not. OPTION: Mod Heat RANGE: DEFAULT: [disabled] NOTE: iAIRE, LLC iAIRE OM manual...
  • Page 20 NOTE: OPTION: Damper Control RANGE: DEFAULT: [disabled] RANGE: DEFAULT: NOTE: 000_100 NOTE: X * 0.5 seconds adjust slow rate RANGE: DEFAULT: 000_050 NOTE: X * 0.5 seconds select slow point RANGE: DEFAULT: 000_100 NOTE: iAIRE, LLC iAIRE OM manual...
  • Page 21 - Mode 2: Heating RANGE: DEFAULT: - Mode 3: Unit in free cooling NOTE: Accessory Board Addresses: 0: 1st main accessory board set rx mode 1: UPC 2: ERV accessory board RANGE: DEFAULT: NOTE: Options: Filter, CKS [Setting] iAIRE, LLC iAIRE OM manual...
  • Page 22 REVISION: V5.0.0.8 8 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 23 3 PHASE RTU WIRING SCH-0001-E outside air solutions REVISION: V5.0.0.8 8 iAIRE, LLC iAIRE OM manual...
  • Page 24 SCHEMATIC REFERENCE #: SCH-0014 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 25 REVISION: V5.0.0.5 5 USE FOR UNITS: 48/50TC, HC, & LC, P, A, & N FIELD SUPPLIED WIRING SCHEMATIC REFERENCE #: SCH-0014 NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE iAIRE, LLC iAIRE OM manual...
  • Page 26 REVISION: V5.0.0.5 5 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 27 3-PHASE RTU WIRING - ALTERNATE 1 SCH-0003-E outside air solutions REVISION: V5.0.0.5 5 iAIRE, LLC iAIRE OM manual...
  • Page 28 SCHEMATIC REFERENCE #: SCH-0003 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 29 RESD. SPLIT WIRING SCH-0004-E outside air solutions USE FOR UNITS: 24ABB & FV4C REVISION: V5.0.0.7 7 SCHEMATIC REFERENCE #: SCH-0003 iAIRE, LLC iAIRE OM manual...
  • Page 30 REVISION: V5.0.0.6 6 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 31 A SERIES 3 PHASE WIRING SCH-0006-E outside air solutions REVISION: V5.0.0.6 6 iAIRE, LLC iAIRE OM manual...
  • Page 32 A SERIES - - G G A A S S H H E E A A T T W W I I R R I I N N G G SCH-0006-E outside air solutions REVISION: V5.0.0.6 6 iAIRE, LLC iAIRE OM manual...
  • Page 33 3 - SCH-0008-E rev.V5.0.0.6 SCH-0008-E SCH-0008-E SCH-0008-E REVISION: V5.0.0.7 7 REVISION: V5.0.0. . 7 7 REVISION: V5.0.0.7 7 LENZE VFD WIRING ABB VFD WIRING HITACHI VFD WIRING VFD HIGH VOLTAGE TERMINAL STRIP BROWN AI-1 YELLOW AGND WHITE +24 V...
  • Page 34 MATED ERV ELECTRO-MECHANICAL WIRING SCH-0009-E REVISION: V5.0.0.7 7 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 35 MATED ERV IAQ / ECON / DCV WIRING SCH-0010-E REVISION: V5.0.0.9 9 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 36 ERV IAQ / ECON / DCV WIRING SCH-0010-E outside air solutions REVISION: V5.0.0.9 9 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 37 ERV ELECTRO-MECHANICAL w/ BYPASS DAMPER SCH-0011-E REVISION: V5.0.0.7 7 GRAY OA BLOWER EA BLOWER JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 38 LENZE VFD w/ NO IDF CONTACTOR SCH-001 1 2 2 - - E E Revision: V5.0.0.1 iAIRE, LLC iAIRE OM manual...
  • Page 39 SCHEMATIC REFERENCE #: SCH-0003 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 40 3 Phase Res SPLIT WIRING outside air solutions REVISION: V5.0.0.2 2 USE FOR UNITS: 24ABB & FV4C SCHEMATIC REFERENCE #: SCH-0003 FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE iAIRE, LLC iAIRE OM manual...
  • Page 41 3 - SCH-0014-E rev.V5.0.0.1 - See page 48 for schematic SCH-001 1 4 4 -E SCH-001 1 4 4 -E SCH-001 1 4 4 -E REVISION: V5.0.0.2 2 REVISION: V5.0.0. . 2 2 REVISION: V5.0.0.2 2 ABB VFD WIRING...
  • Page 42 REVISION: V5.0.0.2 2 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 43 3-PHASE COMM. SPLIT WIRING SCH-0015-E outside air solutions REVISION: V5.0.0.2 2 iAIRE, LLC iAIRE OM manual...
  • Page 44 *Additional Comm Split wiring if unit is a heat pump. ultraDRY 3-PHASE COMM. SPLIT WIRING SCH-0015-E outside air solutions REVISION: V5.0.0.2 2 iAIRE, LLC iAIRE OM manual...
  • Page 45 REVISION: V5.0.0.2 2 FOR UNITS OVER 7.5 TONS, LIQUID LINE SOLENOID IS RECOMMENDED AT THE EVAPORATOR FIELD SUPPLIED WIRING NOTE: ALL FIELD WIRING MUST BE SHIELDED CABLE OR TWISTED PAIR WITH DRAIN WIRE JP10 JP11 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 46 3 PHASE RTU WIRING - - H H E E A A T T P P U U M M P P SCH-001 1 6 6 -E outside air solutions REVISION: V5.0.0.2 2 iAIRE, LLC iAIRE OM manual...
  • Page 47 3 PHASE RTU WIRING- - H H E E A A T T P P U U M M P P SCH-001 1 6 6 -E outside air solutions REVISION: V5.0.0.2 2 iAIRE, LLC iAIRE OM manual...
  • Page 48 UltraDRY 3 - MODULATING REHEAT SCH-0032 Revision: V4.0.0.1 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 49 UltraDRY 3 - MODULATING REHEAT Revision: V3-1.0.2 Signal + Signal - 24VAC COMMON COM. BLACK 24VAC GREEN iAIRE, LLC iAIRE OM manual...
  • Page 50 RTU PIPING DIAGRAM SCH-0001-P REVISION: V5.0.0.2 SUCTION LINE LIQUID LINE SUCTION LINE REHEAT COIL HEATING LIQUID LINE HOT GAS LINE iAIRE, LLC iAIRE OM manual...
  • Page 51 LLC iAIRE OM manual...
  • Page 52 C C o o n n n n e e c c t t t t o o C C o o m m m m o o n n T I O N I O N I Z A E D E V I C iAIRE, LLC iAIRE OM manual...
  • Page 53 24 HOUR CLOCK OPTION WIRING SCH-0002-O REVISION: V5.0.0.1 iAIRE, LLC iAIRE OM manual...
  • Page 54 DIRTY FILTER SWITCH OPTION WIRING SCH-0003-O REVISION: V5.0.0.1 FILTERS REHEAT COIL HEATING iAIRE, LLC iAIRE OM manual...
  • Page 55 2-POS DAMPER OPTION WIRING SCH-0004-O REVISION: V5.0.0.1 COM. BLACK PINK 24VAC GRAY iAIRE, LLC iAIRE OM manual...
  • Page 56 A three (3) position DIP switch is located on the PCB (see Figure 2). Change the signal type and offset by changing the position of DIP switches. (For DIP switch position and corresponding current/voltage ranges, see Table below). IAIRE uses 0-10V Setup DIP Switch Position Table Control...
  • Page 57 BAUD Signal RATE Ground 9600 19.2k 38.4k 76.8k 0 0 1 1 10's Rnet + 5 5 4 4 Rnet - +12V FIELD SUPPLIED WIRING NOTE: Bacnet Communication Has 3 Minute Delay upon Power Up iAIRE, LLC iAIRE OM manual...
  • Page 58 BACNET POINTS LIST OBJECT POINT OBJECT DEFAULT READ iAIRE POINT NAME BACNET OBJECT NAME TYPE TYPE SET POINTS ACCESS FAN STATUS AV ANALOG fan_status_av READ ONLY FAN FAULT DIGITAL fan_fault READ ONLY UNIT CONTROL unit_control READ ONLY ENTERING AIR TEMP...
  • Page 59 BACNET POINTS LIST (cont.) OBJECT POINT OBJECT DEFAULT READ iAIRE POINT NAME BACNET OBJECT NAME TYPE TYPE SET POINTS ACCESS BAS MINIMUM FAN SPEED ANALOG bas_min_fan_speed READ / WRITE MAXIMUM FAN SPEED ANALOG maximum_fan_speed 100% READ ONLY BAS MAXIMUM FAN SPEED...
  • Page 60 WATER GARD OPTION WIRING SCH-0007-O REVISION: V5.0.0.1 iAIRE, LLC iAIRE OM manual...
  • Page 61 REMOTE READOUT OPTION WIRING SCH-0008-O REVISION: V5.0.0.2 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 62 POWERED SERVICE OUTLET OPTION WIRING SCH-0010-O REVISION: V5.0.0.1 208/230 V 460 V iAIRE, LLC iAIRE OM manual...
  • Page 63 SCR HEAT OPTION WIRING SCH-0011-O REVISION: V5.0.0.1 Common 24 Vac Input Common 24 Vac Input iAIRE, LLC iAIRE OM manual...
  • Page 64 SMOKE SENSOR OPTION WIRING SCH-0012-O REVISION: V3-2.0.3 iAIRE, LLC iAIRE OM manual...

  • Page 65: Wiring Diagrams

    ® Net+ Modbus 0 1 0 0 1 1 1 0 GREEN Net- BAS PORT MODE EIA485 BAUD Signal RATE Ground 9600 19.2k 38.4k 76.8k 10's Rnet + Rnet - HUMIDITY BLACK SENSOR YELLOW +12V iAIRE, LLC iAIRE OM manual...
  • Page 66 Note: If you have both G & OCC, you 24VAC 24VAC ECON need to install a ENT/HUM SIG contact to break the incoming G signal RTU VFD ECON POS FEEDBACK FROM ACTUATOR VOC SIG CO2 SIG iAIRE, LLC iAIRE OM manual...
  • Page 67 S S T T A A N N D D A A L L O O N N E E IONIZATION WIRING SCH-001 1 5 5 -O REVISION: V3-2.0.0 iAIRE, LLC iAIRE OM manual...
  • Page 68 SCH-001 1 7 7 - - O O U U L L T T R R A A D D R R Y Y O O P P T T I I O O N N REVISION: V5.0.0.1 1 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 69 JACE OPTION WIRING SCH-0018-O REVISION: V3-2.0.1 R n e t R n e t R n e t R n e t R n e t iAIRE, LLC iAIRE OM manual...
  • Page 70 LLC iAIRE OM manual...
  • Page 71 LLC iAIRE OM manual...
  • Page 72 HIGH STATIC FAN INSTALL SCH-0024-O REVISION: V5.0.0.1 iAIRE, LLC iAIRE OM manual...
  • Page 73 AIRFLOW HOOD WIRING DIAGRAM 12/19/2013 v 1.2 JP10 JP11 iAIRE, LLC iAIRE OM manual...
  • Page 74 O O R R O O U U T T D D O O O O R R F F A A N N T T E E R R M M I I N N A A L L B B L L O O C C K K R R E E D B B L L A A C C K B B R R O O W W N B B L L A A C C K iAIRE, LLC iAIRE OM manual...
  • Page 75 AIRFLOW MONITORING - NON BOARD MOUNT SCH-0028 8 -O REVISION: V5.0.0.1 JP10 JP11 iAIRE, LLC iAIRE OM manual...

  • Page 76: Refrigerant Piping Guidelines

    Liquid lines from the receivers to the evaporator should be sized to maintain velocities below 300 fpm, thus minimizing or preventing liquid hammer when solenoids or other electrically operated valves are used. iAIRE, LLC iAIRE OM manual...

  • Page 77: Troubleshooting

    2. Fan speed is not correct. a. Go to the iAIRE controller and adjust the fan speed up or down as required. 3. The unit is tripping out on high heat and requires a manual reset.

  • Page 78: Appendix A (Capacity Control Device)

    APPENDIX A (CAPACITY CONTROL DEVICE) iAIRE, LLC iAIRE OM manual...
  • Page 79 LLC iAIRE OM manual...
  • Page 80 LLC iAIRE OM manual...
  • Page 81 CALL US TODAY @ 800-231-3112 TO DISCUSS YOUR APPLICATION iAIRE, LLC iAIRE OM manual...
  • Page 82 • • Improved dehumidification • Reduction in On/Off cycles, which LIQUID extends equipment life DISCHARGE • Coated with Blygold PoluAl XT for extreme corrosion resistance SUCTION CALL US TODAY @ 800-231-3112 TO DISCUSS YOUR APPLICATION iAIRE, LLC iAIRE OM manual...
  • Page 83 Remember, the only humidity that is truly removed from the space is the water that flows out of the drain pan! Extended run times with reduced power consumption address this issue. CALL US TODAY @ 800-231-3112 TO DISCUSS YOUR APPLICATION iAIRE, LLC iAIRE OM manual...

  • Page 84: Appendix B (Vfd)

    APPENDIX B (VFD) iAIRE, LLC iAIRE OM manual...

  • Page 85: Operating Instructions

    SMVector - Frequency Inverter Operating Instructions iAIRE, LLC iAIRE OM manual...

  • Page 86: Safety Information

    OEM and/or integrator to ensure that the drive is configured for safe operation. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 87 STOP! Warns of potential damage to material and Damage to the controller/drive or its equipment. environment. NOTE Designates a general, useful note. None. If observed, then using the controller/ drive system is made easier. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 88 • NEMA 1 (IP31) models shall be installed in a pollution degree 2 macro-environment. • All models are suitable for installation in a compartment handling Conditioned Air (i.e., plenum rated). Torque Requirements (in accordance with UL) are listed in section 3.2.1, Power Connections. SV01M iAIRE, LLC iAIRE OM manual...

  • Page 89: Technical Data

    (1) The stated cable lengths are permissible at default carrier frequencies (refer to parameter P166). (2) The additional measures described only ensure that the controller meets the requirements of the EN 61000-3-2. The machine/system manufacturer is responsible for the machine’s compliance with the regulations. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 90 Used for programming and can also be used as a reference for speed, PID setpoint, or torque setpoint. When the s and t buttons are the active reference, the middle LED on the left side of the display will be on. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 91 - Blinking LED will turn ON (the other LED will turn OFF) If P100 = 6 and P113 = 1, it is possible to change the start and reference control sources at the same time SV01M iAIRE, LLC iAIRE OM manual...
  • Page 92 When P179 (Run Screen Display) is set to a value other than 0, one of the diagnostic parameters (P501…P599) is displayed. Example: if P179 is set to 1, then diagnostic parameter P501 (Software version) is displayed. If P179 =2, then P502 (Drive ID) is displayed. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 93 OEM selections from P199. The EPM Programmer is the only way to load the OEM area of the EPM. While the EPM can be removed for copying or to use in another drive, it must be installed for the drive to operate (a missing EPM will trigger an 1 fault) SV01M iAIRE, LLC iAIRE OM manual...
  • Page 94 Stop has been commanded from the Apply Start command (Start Control source (outputs U, V, W inhibited) keypad, terminal strip, or network depends on P100) The drive can only be restarted if the error message has been reset. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 95 • If problem persists, contact factory technical data from an incompatible parameter support version Forced Translation fault An EPM from an old drive put in new drive Press [M] (mode button) twice to reset causes drive to trip F_cFT fault. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 96 Vector or Enhanced V/Hz mode prior to setup and calibration. performing the Motor Auto-calibration Module communication Communication failure between drive and Check module connections fault Network Module. Network Faults Refer to the module documentation. for Causes and Remedies. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 97 0-10V signal (at TB5) drops below the value • Check signal/signal wire Threshold fault set in P158. • Refer to parameters P157 and P158 The drive can only be restarted if the error message has been reset. SV01M iAIRE, LLC iAIRE OM manual...
  • Page 98 Fig. 1 - - Variable Frequency Drive (VFD) CONFIGURATION OVERRIDE HAZARD DO NOT USE ABB OR CARRIER START- - UP ASSISTANT ON THIS VFD APPLICAITON! Use of start- - up assistant will override the factory VFD configurations! iAIRE, LLC iAIRE OM manual...

  • Page 99: General

    NOTE: The Remote VFD Keypad is a field- - installed air conditioning equipment. option. It is not included as part of the Factory installed VFD option. iAIRE, LLC iAIRE OM manual...
  • Page 100 CFM per fan motor type (Single Speed or 2- - Speed) for 48TC 17 4500 4500 2970 the units covered in this document. 48TC 20 5250 5250 3465 48TC 24 6000 6000 3960 48TC 28 7500 8450 5577 48TC 30 8250 8250 5445 iAIRE, LLC iAIRE OM manual...
  • Page 101 50HC 11 3000 3380 2231 50HC 12 3000 3380 2231 50HC 14 3750 4225 2789 50HC 17 4500 5070 3346 50HC 20 5250 5915 3904 50HC 24 6000 7500 4950 50HC 28 7500 8450 5577 iAIRE, LLC iAIRE OM manual...
  • Page 102 Fig. 4 - - VFD Location for the following units: 48/50TC 08- - 12, 50TCQ 08- - 09, 48/50HC 08- - 09 and 50HCQ 08 Variable Frequency Drive (VFD) C11529 Fig. 5 - - VFD Location for the following units: 48/50TC 14, 50TCQ 12, 48/50HC 12 and 50HCQ 09 iAIRE, LLC iAIRE OM manual...
  • Page 103 Fig. 6 - - VFD Location for the following units: 48/50TC 16, 50TCQ 14, 48/50HC 14 and 50HCQ 12 Variable Frequency Drive (VFD) C11531 Fig. 7 - - VFD Location for the following units: 48/50TC 17- - 30, 50TCQ 17- - 24 and 48/50HC 17- - 28 iAIRE, LLC iAIRE OM manual...
  • Page 104 Variable Frequency Drive (VFD) C11532 Fig. 8 - - VFD Location for the following units: 40RUA/RUQ 07- - 12 and 40RUS 08- - 12 iAIRE, LLC iAIRE OM manual...
  • Page 105 Fig. 9 - - VFD Location for the following units: 40RUA/RUS 14- - 25, 40RUQ 16- - 25 Variable Frequency Drive (VFD) C11534 Fig. 10 - - VFD Location for the following units: 40RUA/RUS 28- - 30 iAIRE, LLC iAIRE OM manual...

  • Page 106: Pre- -Start Check, Sav Option

    48- - Series units: Indoor fan operation will continue for K3 is de- - energized. The relay board output at J2- - 2 to the 45- - seconds, then stop. VFD is removed and indoor fan motor ramps down to stop. iAIRE, LLC iAIRE OM manual...

  • Page 107: Heating

    VFD TERMINAL 24vdc JMP2 Lo Spd Hi Spd 4 & 5 JMP1 HUMID C13807 Fig. 11 - - Connection Schematic – Fan Speed Relay Board and VFD. iAIRE, LLC iAIRE OM manual...

  • Page 108: Operating Fan For Test & Balance

    1130 See Fig. 13 for typical locations. 17 ---24 2110 5. Restore unit power. Fig. 13 - - Measuring External Static Pressure — 6. Set the space thermostat to FAN CONT. Distance Below Unit Base iAIRE, LLC iAIRE OM manual...

  • Page 109: Service

    VFD’s terminal strip. See Fig. 11 for a simplified connection equipped with a keypad. A keypad is available as an schematic for Fan Speed Relay board and the VFD. accessory (PNO CRDISKIT001A00) for field- - installation iAIRE, LLC iAIRE OM manual...
  • Page 110 Start Enable 1 (factory--- supplied jumper). When opened, 16 (DI--- 4) the drive goes to emergency stop 14 (DI--- 2) Factory wired for 24Vdc input from Fan Speed Board 15 (D1--- 3) VFD TERMINAL STRIP C13808 Fig. 16 - - VFD Wiring iAIRE, LLC iAIRE OM manual...

  • Page 111: Central Terminal Board Jumpers (48/50- - Series Only)

    Clear the Fault LED: Shut off power to the VFD for five S GREEN LED FLASHING: Alarm condition detected minutes. Restore power and recheck the RED LED. S RED LED ON (Steady or Flashing): Fault condition detected iAIRE, LLC iAIRE OM manual...
  • Page 112 C14348 Fig. 18 - - Typical Wiring Diagram - - Single Package Rooftop Unit (48HC*14 with VFD shown) iAIRE, LLC iAIRE OM manual...
  • Page 113 C14349 Fig. 19 - - Typical Wiring Diagram - - Single Package Rooftop Unit (50HC*14 with VFD shown) iAIRE, LLC iAIRE OM manual...
  • Page 114 C13812 Fig. 20 - - Typical Wiring Diagram - - Split System Air- - Handling Unit (40RU with VFD shown) iAIRE, LLC iAIRE OM manual...

  • Page 115: Vfd Maintenance

    4. Disconnect the fan cable. 5. Replace the cooling fan. 5. Install the new fan be reversing Steps 2 to 4. 6. Replace the drive cover 6. Restore power. 7. Restore power. iAIRE, LLC iAIRE OM manual...

  • Page 116: Appendix - Remote Vfd Keypad Reference

    Start Up with Assistant 7. I/O Settings mode  checks and edits the I/O settings Initial start- - up has been performed at the factory. Use of the start up assistant will override factory VFD configurations. iAIRE, LLC iAIRE OM manual...
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  • Page 121 To view the default parameter value, lower middle displays the current time (if configured to press the UP and DOWN keys simultaneously. To restore the show the time). default factory settings, select the Carrier application macro. iAIRE, LLC iAIRE OM manual...
  • Page 122 VFD control, the internal clock must be menu. Select EXIT (SOFT KEY 1) to return to the set. The date is used to determine weekdays and is visible main menu. in the fault logs. iAIRE, LLC iAIRE OM manual...
  • Page 123 Press SAVE (SOFT KEY 2) to save the con- figuration. Press CANCEL (SOFT KEY 1) to keep the previous value. Any modifications that are not saved will not be changed. 6. Press EXIT (SOFT KEY 1) twice to return to the main menu. iAIRE, LLC iAIRE OM manual...
  • Page 124 To remove the battery, use a coin to rotate 2. Press EDIT. the battery holder on the back of the control panel. Replace the battery with type CR2032. 3. Press the UP and DOWN buttons simultaneously. 4. Press SAVE. iAIRE, LLC iAIRE OM manual...
  • Page 125 OUTP WIRING Error in power wiring suspected. Check that input power wired to drive output. Check for ground faults. 101--- 105 SYSTEM ERROR Error internal to the drive. Contact Carrier and report the error number. iAIRE, LLC iAIRE OM manual...
  • Page 126 0.8 < 9908 MOTOR NOM SPEED / (120 * 9907 MOTOR NOM FREQ / Motor poles) < 0.992 1010 OVERRIDE/PFA Override mode is enabled and PFA is activated at the same time. This cannot be done because PFA interlocks cannot CONFLICT be observed in the override mode. iAIRE, LLC iAIRE OM manual...
  • Page 127 Emergency stop is activated. * This alarm is not indicated by a relay output, even when the relay output is configured to indicate alarm conditions, parameter 1401 RELAY OUTPUT = 5 (ALARM) or 16 (FLT/ALARM). iAIRE, LLC iAIRE OM manual...
  • Page 128 4. Connect the VFD Keypad accessory to the VFD (if not already connected). NOTE: The VFD Keypad is a field- - installed accessory; it is not included with the factory- - installed VFD option. C13806 Fig. 25 - - Location of VFD Terminal Strip iAIRE, LLC iAIRE OM manual...
  • Page 129 APPENDIX C (ICM LOW AMBIENT CONTROL) iAIRE, LLC iAIRE OM manual...

  • Page 130: Specifications

    2. Connect the two wires from the sensor to the terminal block where it is marked PROBE S1. If additional probes are necessary for multiple refrigerant circuits, they may be attached to terminals marked PROBE S2 and PROBE S3. Note: The control will respond to the probe that senses the highest temperature. Connections for Air Conditioning Only 1. For non-heat pump applications, the heat pump select jumper must be in the Default Additional (N.O.) position, and the HP terminals must Probes be left unconnected. Probe S1 2. Set the Cutout Speed and the Hard Start Time to the appropriate positions for the type Heat Pump of motor you have (see other side). Select Jumper Default Position 24 VAC Temperature Probe iAIRE, LLC iAIRE OM manual...

  • Page 131: Appendix D (Space Sensor)

    APPENDIX D (SPACE SENSOR) iAIRE, LLC iAIRE OM manual...
  • Page 132 Ensure the pcb is snapped into the base securely and correctly. The mounting hole locations are shown in the following drawing. iAIRE, LLC iAIRE OM manual June 4, 2013...
  • Page 133 0-35 C but this may be changed to 32-95 C and the output signal will stay the same. Also, the temperature range may be changed to 32-122 F or 0-50 C and the output signal scaling will change to match the display. iAIRE, LLC iAIRE OM manual June 4, 2013...
  • Page 134 Then the second setpoint may be modified with the UP or DOWN buttons. All setpoint changes are saved on exit after 5 seconds. The main and secondary setpoints can be assigned in the menu. iAIRE, LLC iAIRE OM manual June 4, 2013...
  • Page 135 The default OCC signal type is active low (Lo), but can be changed to active high (HI). OCC Reverse bl 1 The default OCC signal type is active low (Lo), but can be changed to active high (HI). iAIRE, LLC iAIRE OM manual June 4, 2013...
  • Page 136 Wiring Connections ..Screw terminal block (14 to 22 AWG) Enclosure ....Wall mount, 84 x 117 x 29 mm (3.3”w x 4.6”h x 1.15”d) iAIRE, LLC iAIRE OM manual June 4, 2013...
  • Page 137 FAN - Fan speed switch - to COMMON of controller External jack TIP (tip of plug) connection External jack MID (middle of plug) connection RING External jack RING (base of plug) connection iAIRE, LLC iAIRE OM manual June 4, 2013...

  • Page 138: Appendix E (Split System Piping Requirements)

    APPENDIX E (SPLIT SYSTEM PIPING REQUIREMENTS) iAIRE, LLC iAIRE OM manual...
  • Page 139 SPLIT SYSTEM PIPING CHART iAIRE, LLC iAIRE OM manual...
  • Page 140 ..........iAIRE, LLC iAIRE OM manual...

  • Page 141: Safety Considerations

    Rotating fan blades can cause personal injury. Appropriate safety considerations are posted throughout this manual where potentially dangerous techniques are addressed. B. Definitions This Guideline covers all residential split system air conditioner and heat pump products using Puron® refrigerant including two- -stage models. iAIRE, LLC iAIRE OM manual...

  • Page 142: Introduction

    Use Tables 3a, 3b, 4a, and 4b to properly size suction lines. Acceptable suction line sizes are are shown for each size and type system. Air conditioners and heat pumps have separate charts due to oil return needs for heat pumps in heating mode. iAIRE, LLC iAIRE OM manual...

  • Page 143: Interconnecting Tubing And Fitting Losses

    Table 2 - - Fitting Losses in Equivalent Feet Fitting - - - Reference Diagram in Fig. 1 Tube Size O.D. (In.) 90° Std (A) 90° Long - - -Rad (B) 45° Std (C) 1 - - -1/8 Liquid Line Solenoid Filter Drier iAIRE, LLC iAIRE OM manual...

  • Page 144: Metering Device - Long Line Set Cooling

    Systems should be charged to 10_ subcooling or the rating plate subcooling, whichever is greater. The amount of factory- -charge can be found on the unit rating plate or in the Product Data literature. Long line applications do not require additional oil charge. iAIRE, LLC iAIRE OM manual...
  • Page 145 Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See Long Line Applica- tion Guidelines iAIRE, LLC iAIRE OM manual...
  • Page 146 Example 2: System has 45 ft of existing 5/16” liquid line. What is the charge adjustment? Formula: (.40 oz/ft. x 45ft) – (9 oz.) = 9 oz. Net result is to add 9 oz of refrigerant to the system iAIRE, LLC iAIRE OM manual...
  • Page 147 Beyond these lengths, long line accessories are required AC Liquid Line Size Units On Same Level No accessories needed within allowed lengths 5/16 120 (36.6) 80 (24.4) HP Liquid Line Size Units On Same Level 80 (24.4) iAIRE, LLC iAIRE OM manual...
  • Page 148 Example 2: On a 3---ton system the outdoor unit is 80 ft (24.4 m) below the indoor unit. This is acceptable up to 250 ft (76.2 m) total equivalent length. The heating piston must be re---sized ---3. iAIRE, LLC iAIRE OM manual...
  • Page 149 (15.5 - - - 22.9) (23.2 - - - 30.5) (30.8 - - - 38.1) (38.4 - - - 45.7) (46.0 - - - 53.3) (53.6 - - - 61.0) 18,000 24,000 30,000 36,000 42,000 48,000 60,000 iAIRE, LLC iAIRE OM manual...

  • Page 150: General Requirements (Check List)

    Vapor line traps are not required. Heat Pumps Only Adjust outdoor AccuRater™ per Table 13. Table 14 - - Common AccuRater™ - - Piston Sizes Available through RCD (Part numbers are all EA52PHxxx. The last 3 digits represent size.) EA52PH032 iAIRE, LLC iAIRE OM manual...
  • Page 151 Copyright 2009 CAC/BDP . S 7310 W. Morris St. S Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 03/09 Replaces: LLGP--- 3XA Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. iAIRE, LLC iAIRE OM manual...
  • Page 152 Liquid Line Vertical Elevation Difference Limits Indoor Unit above Outdoor Unit (Lift): See tube selection table for Max Lift capabilities by tube size Indoor Unit below Outdoor Unit: 200-ft Maximum Lift. Page 1 of 4 © Carrier Corporation 2015 iAIRE, LLC iAIRE OM manual...
  • Page 153 Page 2 of 4 iAIRE, LLC iAIRE OM manual...
  • Page 154 Page 3 of 4 iAIRE, LLC iAIRE OM manual...
  • Page 155 Page 4 of 4 iAIRE, LLC iAIRE OM manual...

  • Page 156: Appendix F (Split System Dat Sensor Installation)

    APPENDIX F (SPLIT SYSTEM DAT SENSOR INSTALLATION) iAIRE, LLC iAIRE OM manual...
  • Page 157 Sensor and wire bundle is on top of unit On iAIRE Split Systems, the DAT sensor is not pre- installed in the unit. The DAT sensor needs to be installed in the contractor installed duct work. Once the unit (and heater...

  • Page 158: Appendix G (Modulating Gas Valve)

    APPENDIX G (MODULATING GAS VALVE) iAIRE, LLC iAIRE OM manual...
  • Page 159 LLC iAIRE OM manual...
  • Page 160 Maxitrol Company © 2011 Maxitrol Company, 23555 Telegraph Rd., P.O. Box 2230 All Rights Reserved. EXA_MS_EN_11.2011 iAIRE, LLC iAIRE Mod Gas Valve Install iAIRE, LLC iAIRE OM manual...
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  • Page 162 This is not used for modulating gas heat. REHEAT OFFSET GAS HEAT MAX RANGE: DEFAULT: RANGE: DEFAULT: -10_10 00%_100% 100% NOTE: This is not used for modulating gas heat. MOD HEAT WAIT RANGE: DEFAULT: 000S_300S 100% iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 163 MOD HEAT INSTALLATION WIRING (Gas Only) SCH-0001-I REVISION: V3-2.0.0 JP10 JP11 Signal + Signal - 24VAC COMMON iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE Mod Gas Valve Install...
  • Page 164 Mod Gas Heat Install I/O/M manual PD 03/25/2019 - v 1.2 iAIRE, LLC iAIRE OM manual...

  • Page 165: Appendix H (Smoke Sensor)

    APPENDIX H (SMOKE SENSOR) iAIRE, LLC iAIRE OM manual...

  • Page 166: Product Overview

    The duct smoke detector units are designed to operate in duct widths U.S. Patents 6,741,181; 7,204,522; 6.124.795 from 6” to 10’ wide with an air velocity between 100 to 4,000 feet per INST APD0194 I090317 iAIRE, LLC iAIRE OM manual...
  • Page 167 0.01 exact requirement. inches of water and less than 1.2 inches of water. INST APD0194 I090317 iAIRE, LLC iAIRE OM manual...
  • Page 168 In the event of a fire alarm, certain equipment may be required to be shut down. For example, shut down may be achieved by interrupting the fan supply source to that particular piece of equipment when wired as indicated on Page 4. INST APD0194 I090317 iAIRE, LLC iAIRE OM manual...
  • Page 169 (Use normally open test/reset switch) MS REMOTE ACCESSORY WIRING Adding Common Alarm Horn/Strobes Adding Individual Horn/Strobes BUZZER TROUBLE CONTACTS CANNOT BE CONNECTED TO FIRE PANEL WHEN USING THIS OPTION WITHOUT THE USE OF A SLAVE RELAY INST APD0194 I090317 iAIRE, LLC iAIRE OM manual...
  • Page 170 Remove magnet and reset detector. the schedule as determined above, to allow the free flow of air through both inlet and exhaust tubes. Consult your local code and AHJ requirements for required maintenance schedules. INST APD0194 I090317 iAIRE, LLC iAIRE OM manual...
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  • Page 172: Appendix J (24/7 Timer)

    APPENDIX J (24/7 TIMER) iAIRE, LLC iAIRE OM manual...
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  • Page 183: Appendix K (High Heat Box)

    APPENDIX K (HIGH HEAT BOX) iAIRE, LLC iAIRE OM manual...
  • Page 184 HIGH HEAT BOX DESCRIPTION iAIRE's High Heat Box rooftop packages are designed to supply air flow in vertical or horizontal duct configuration, and to fit on pre-installed curbs. They offer total low cost of ownership by providing 80% efficient gas heaters, ranging from 400,000 BTUH to 1,000,000 BTUH input, and a temperature rise up to 100 F, with low installed costs, low maintenance costs, and high reliability.
  • Page 185 HVAC manufacturer (for mated applications only) RECEIVING / INSPECTION Inspect the HHB unit for transportation damage. File any Check part # of iAIRE unit to ensure it is what was claim with the transportation company. ordered. Verify voltage/phases match.
  • Page 186 2. Place Sensor Bracket 10'' from the edge of access may accumulate, especially on the vestibule base. panel under direct air-flow stream. 3. Screw bracket properly in position. 4. Attach Sensor-53 in designated opening on the bracket. Sensor Bracket iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 187 Use only hand force to push and turn the gas control knob to the “ON” position. NEVER use tools. If knob does not operate by hand, replace gas valve prior to staring the unit. Forcing or attempting to repair the gas valve may result in fire or explosion. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 188 LLC iAIRE OM manual...
  • Page 189 A condensate neutralizer kit is available. When neutralizer kits are provided they should be installed where they are readily accessible for inspection and maintenance iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 190 304 SS. Condensate drain lines must be connected. Condensate iAIRE, LLC iAIRE OM manual Combustion Air Pressure Switch Modulator Valve...
  • Page 191 LLC iAIRE OM manual...
  • Page 192 Horizontal - supply units should include a 15ft liquid pipe conduit, fittings for the conduit, a Nema 3R Enclosure box, a DAT Sensor, and a blank off panel for vertical supply openings must be installed. Mount DAT Sensor in duckwork Vertical blank-off panel Nema 3R Enclosure Box iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 193 NAVIGATING ON AN iAIRE CONTROLLER NAVIGATE BACK NAVIGATE FORWARD SCROLL PREVIOUS OPTION/MENU SCROLL NEXT OPTION/MENU POWER ON THE CONTROLLER AND THE FIRST MENU IS STATUS MENU. TO NAVIGATE THROUGH THE OPTIONS, PRESS THE UP ARROW KEY. PRESS ENTER TO MAKE CHANGES IN ANY SUB MENU. TO GO BACK TO THE MAIN STATUS MENU, PRESS THE ESC BUTTON.
  • Page 194 This is not used for modulating gas heat. REHEAT OFFSET GAS HEAT MAX RANGE: DEFAULT: RANGE: DEFAULT: -10_10 00%_100% 100% NOTE: This is not used for modulating gas heat. MOD HEAT WAIT RANGE: DEFAULT: 000S_300S 100% iAIRE, LLC iAIRE OM manual...
  • Page 195 Setpoint Chart Once you have identified the application being used, please use the following chart to set up you iAire Controller Setpoints. Setpoint Standard Exchangers High High Heat Exchangers Control Type SPACE ERV SPACE ERV DAT SPACE Heat 1 On Delay...
  • Page 196 HIGH HEAT BOX MANUAL - APPENDIX A (Heatco. Model Number Identification) iAIRE, LLC iAIRE OM manual...
  • Page 197 LLC iAIRE OM manual...
  • Page 198 APPENDIX B (Heatco. Application Guide) iAIRE, LLC iAIRE OM manual...
  • Page 199 Application Guide HVAC Equipment Design With HM / HD Series Duct Furnaces ANSI Z83.8 (2009) - CSA 2.6M (2009) – Gas-Fired Duct Furnace iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
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  • Page 204 14 - 22" Access panels or doors to the vestibule area should be sized and located to provide easy access for adjustment, servicing and maintenance of gas and electrical controls. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 205 Do not mount electrical control panels where water may accumulate, especially on the vestibule base. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 206 Louvered openings may restrict free area up to 50%. If louvers are employed be sure the overall opening size is sufficient. Locate combustion air openings to minimize the possibility of flue gas recirculation into combustion air supply. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 207 1 sq. in. per 4,000 Btuh of input. of 20 mph or greater. Adding a windbreak panel eliminates directional impact of wind, and wind driven rain or snow from entering. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
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  • Page 210 A Circulating Airflow Proving Switch should be provided as part of the installation to insure proper airflow over the heat exchanger. This switch prevents operations of burners if airflow is below minimum threshold. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 211 Therefore, steps must be taken to manage the disposal of condensate. A ¼” NPT condensate drain connection is provided in the flue box for furnaces with vertical or horizontal top mounted burner tray. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 212 Consult local plumbing codes regarding disposal of flue gas condensate as it will be a slightly acidic. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 213 The individual heat module inlet gas supply pipe connection size is ¾” NPT for gas inputs up to 400,000 Btuh and 1” NPT for gas inputs between 401,000 and 600,000 Btuh for all control systems. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual...
  • Page 214 Minimum (50,000 to 400,000 Btuh models) 5.0” w.c. 11.0” w.c. Minimum (401,000 and higher Btuh models) 6.0” w.c. 12.0” w.c. Maximum Inlet 13.5” w.c. 13.5” w.c. iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE OM manual iAIRE, LLC iAIRE O...

  • Page 215: Appendix L (Upc Bacnet Installation)

    APPENDIX L (UPC BACNET INSTALLATION) iAIRE, LLC iAIRE OM manual...
  • Page 216 LLC iAIRE OM manual...
  • Page 217 C C o o m m p p l l i i a a n n c c e e ................................................................1 1 8 8 FCC Compliance ..............................18 CE Compliance ..............................18 BACnet Compliance............................18 UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 218 BACnet network, where it can be monitored or controlled by a Building Automation System (BAS). N N O O T T E E A future release of the UPC Open will support installation on a Modbus, N2, or LonWorks network. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 219 Polyswitches on the incoming power and network connections. Real time clock Battery-backed real time clock keeps track of time in the event of a power failure Status indicators LED's indicate status of communications, running, errors, and power. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 220 Conforms to the Advanced Application Controller (B-AAC) Standard Device Profile as defined in ANSI/ASHRAE Standard 135-2004 (BACnet) Annex L Listed by UL-916, (Canadian Std C22.2 No. 205-M1983), CE, FCC Part 15- Subpart B-Class A UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 221 Screw the UPC Open into an enclosed panel using the mounting slots on the coverplate. Leave about 2 in. (5 cm) on each side of the controller for wiring. Mounting hole dimensions 4.8 in. (12.2 cm) between mounting slot center lines. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 222 C C A A U U T T I I O O N N The factory default setting is 0 0 0 0 and must be changed to successfully install your UPC Open. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 223 3 3 8 8 , , 4 4 0 0 0 0 7 7 6 6 , , 8 8 0 0 0 0 Verify that the EIA-485 jumpers below the CCN Port are set to EIA-485 and 2W. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 224 W W i i r r i i n n g g s s p p e e c c i i f f i i c c a a t t i i o o n n s s Cable: 22 AWG or 24 AWG, low-capacitance, twisted, stranded, shielded copper wire Maximum length: 2000 feet (610 meters) UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 225 M M u u l l t t i i p p l l e e c c h h i i l l l l e e r r a a p p p p l l i i c c a a t t i i o o n n o o n n l l y y ( ( L L e e a a d d / / L L a a g g , , a a n n d d , , p p o o s s s s i i b b l l y y , , a a s s t t a a n n d d b b y y c c h h i i l l l l e e r r ) ) UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 226 N N O O T T E E If the CCN target address differs from what the UPC Open is configured for (default 0, 1), then only the transmit LED flashes about 1 time per second. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 227 An Airside Linkage equipment file can be selected in ApplicationBuilder. After creating your control program, save and download it to the controller. If desired, create a custom graphic using ViewBuilder. See ViewBuilder Help files for details. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 228 * Requires a USB Link (USB-L) These are accessory items that do not come with the controller. See the BACview Installation and User Guide for instructions on connecting and using the BACview display. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 229 UPC Open controllers as the C C C C N N T T i i m m e e B B r r o o a a d d c c a a s s t t e e r r . UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 230 UPC Open is not able to force points or write to the chiller. Refer to the specific chiller's documentation for information on how to setup the chiller to be in CCN mode. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 231 T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g If you have problems mounting, wiring, or addressing the UPC Open, contact iAIRE Technical Support.
  • Page 232 C C A A U U T T I I O O N N Power must be O O N N to the UPC Open when replacing the battery, or your date, time, and trend data will be lost. Remove the battery from the controller, making note of the battery's polarity. Insert the new battery, matching the battery's polarity with the polarity indicated on the UPC Open. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 233 The asterisk in the BACnet address invokes the SPL function. These addresses cause the controller to issue a BACnet “who has” command for this variable. The controller binds to the closest of the first 5 devices from which it receives a valid response. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 234 Assistant on the P P r r o o p p e e r r t t i i e e s s page > N N e e t t w w o o r r k k P P o o i i n n t t s s tab. See example below. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 235 ASHRAE. ASHRAE does not endorse, approve or test products for compliance with ASHRAE standards. Compliance of listed products to requirements of ASHRAE Standard 135 is the responsibility of the BACnet manufacturers Association (BMA). BTL ® is a registered trademark of the BMA. UPC Open iAIRE, LLC iAIRE OM manual...
  • Page 236 APPENDIX M (BACNET TROUBLESHOOTING GUIDE) iAIRE, LLC iAIRE OM manual...
  • Page 237 Communication type iii. Address c. Check to see if BMS front end is a Metasys system. If it is, then iAIRE needs a special driver in the UPC to communicate to Metasys (Metasys has a proprietary call when trying to connect and the UPC thinks it is not BACNet) 2.

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