Daikin Rebel Applied DPSA Installation And Start-Up Manual
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Daikin Rebel Applied DPSA Installation And Start-Up Manual

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Installation and Start-up Manual
Rebel Applied™ Packaged Rooftop
Heating and Cooling
Models DPSA, DAHA
20 to 75 Tons
R-32 and R-410A Refrigerants
IM 1287-6
Group: Applied Air Handling
Part Number: IM1287-6
Date: June 2024

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  • Page 1 Installation and Start-up Manual IM 1287-6 Group: Applied Air Handling Part Number: IM1287-6 Date: June 2024 Rebel Applied™ Packaged Rooftop Heating and Cooling Models DPSA, DAHA 20 to 75 Tons R-32 and R-410A Refrigerants...

  • Page 2: Table Of Contents

    ©2024 Daikin Applied, Minneapolis, MN. All rights reserved throughout the world.This document contains the most current product information as of this printing. Daikin Applied Americas Inc. has the right to change the information, design, and construction of the product represented within the document without prior notice.

  • Page 3: Introduction

    Start Up Rebel Applied- model minor injury or equipment damage if not avoided. DPSA Unit Operation OM 1373 Non-Daikin Applied See vendor manuals NOTICE Nameplate Information Notice indicates practices not related to physical injury. Unit Nameplate NOTE: Indicates important details or clarifying statements for information presented.

  • Page 4: Information (R-32 Units Only)

    Introduction R-32 Information (R-32 Units Only) Unit Labels Pictogram warning and informational labels may be present on the unit. Consult the table below for reference. WARNING This unit contains R-32, a class A2L refrigerant that is flammable. This unit should only be Label Description installed, serviced, repaired, and disposed of...
  • Page 5 Introduction Figure 1: Nomenclature Unit Description Figure 2 shows a typical DPSA unit. Figure 3 shows a typical DPSA unit with the locations of the major components. These figures are for general information only. See the project’s certified submittals for actual specific dimensions and locations. Figure 2: DPSA Unit, Typical www.DaikinApplied.com IM 1287-6 •...
  • Page 6 Introduction Figure 3: Typical Component Locations—DPSA Units Top View Condensate Connection 1.5” NPT Bottom Discharge Air Opening Bottom Return Air Opening Side View Filter Outside/Return Air Dampers Condenser Fan Supply Air Fan (Economizer Dampers) Outdoor Air Hood Exhaust Hood Low Voltage Control Panel Evaporator Heat Section (Natural Gas,...
  • Page 7 Introduction Figure 4: Typical Component Locations—DAHA Unit Top View Side View www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 8 Introduction Figure 5: ECM Fan Array Identification NOTE: MicroTech unit controller will communicate via modbus for M-marked fans. IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...

  • Page 9: Refrigeration Piping

    Introduction Refrigeration Piping This section presents the unit refrigeration piping diagrams for the various available configurations. Figure 6: Schematic, Standard Circuit Figure 7: Schematic, Hot Gas Bypass Circuit www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 10 Introduction Figure 8: Schematic, MHGRH Circuit Figure 9: Schematic, LSCRH Circuit 1 IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 11 Introduction Figure 10: Schematic, LSCRH Circuit 2 Figure 11: Low Ambient Circuit Schematic Low Ambient Configurations Speedtrol (Variable speed fans) down to 25F Speedtrol (Variable speed fans) + Splitter solenoid down to -10F www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...

  • Page 12: Condenser And Compressor Piping

    Introduction Condenser and Compressor Piping Figure 12: B-Cabinet Condenser Piping, Compressors, 1 to 2 Compressors per Circuit are Provided Ckt 2 Splitter Solenoid (optional) Comp 4 Suction Shut-off Valve (optional) Ckt 1 Comp 2 Comp 3 Comp 1 To DX Coil Optional Refrigerant Hot gas Bypass...
  • Page 13 Introduction Figure 13: C-Cabinet Condenser Piping, Compressors, 1 to 2 Compressors per Circuit are Provided NOTE: Unit with 4 fixed-speed compressors shown. www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 14 Introduction Figure 14: B-Cabinet Condenser and Compressor Piping (Inverter Compressors) Figure 15: C-Cabinet Condenser and Compressor Piping (Inverter Compressors) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 15 Introduction Figure 16: B-Cabinet Inverter Compressor Piping Detail (Inverter / Fixed Tandem Option) Figure 17: C-Cabinet Inverter Compressor Piping Detail (Inverter / Fixed Tandem Option) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 16 Introduction Figure 18: B-Cabinet Inverter Compressor Piping Detail Figure 19: C-Cabinet Inverter Compressor Piping Detail IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...

  • Page 17: Vfd Inverter Box

    Introduction VFD Inverter Box Figure 20: B-Cabinet VFD Inverter Box Refrigerant Connections, Front Figure 21: C-Cabinet VFD Inverter Box Refrigerant Connections, Front www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 18 Introduction Figure 22: VFD Inverter Box Refrigerant Connections, Back IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 19 Introduction Figure 23: B-Cabinet VFD Inverter Box Components Figure 24: C-Cabinet VFD Inverter Box Components www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...

  • Page 20: Controlled Component Locations

    Introduction Controlled Component Locations Figure 25 shows basic control and component locations within a typical unit Figure 25: Typical Control and Component Locations Outdoor Air Pre Heater Energy Wheel Energy Wheel Control Box Leaving Wheel Temp. Sensor Outside Air Damper Exhaust Fans Energy...

  • Page 21: Control Panel

    Introduction Control Panel The unit control panels and their locations are shown in the following figures. These figures show a typical unit. Specific unit configurations may differ. Figure 26: Control Panel Locations (DPSA Unit) Energy Wheel /Electric Pre heater Control Panel (if applicable) Low Voltage Control...
  • Page 22 Introduction Figure 28: Typical Main Control Panel (DPSA Unit) Figure 29: Typical Main Control Panel (DAHA Unit) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 23 Introduction Figure 30: Typical Low Voltage Control Panel (DPSA Unit) Figure 32: Typical Return Control Panel (with Prop Exhaust Fan VFD) Figure 31: Typical Low Voltage Control Panel (DAHA Unit) Figure 33: Typical Return Control Panel (without Prop Exhaust Fan VFD) www.DaikinApplied.com IM 1287-6 •...
  • Page 24 Introduction Figure 34: Typical Return Control Panel (with Energy Recovery Wheel) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...

  • Page 25: Installation

    (with a crane) after removing roof panels. Also, Daikin Applied recommends providing a walkway around the entire unit for access to controls and serviceable components.
  • Page 26 Installation Figure 35: DPSA Unit Service Clearances (Scenario A) Condenser Section Heat Section Supply Fan Section Filter section Return 60” Section 96” 72” 60” 60” To roof access location Recommended roof walkway Figure 36: DPSA Unit Service Clearances (Scenario B) Condenser Section Heat Section Supply Fan Section...
  • Page 27 Installation Figure 37: DAHA Unit Service Clearances (Scenario A) Figure 38: DAHA Unit Service Clearances (Scenario B) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...

  • Page 28: Ventilation Clearance

    Installation Ventilation Clearance Overhead Clearance 1. If clearances from Scenario B (Figure 36) are applied to Figure 39 denotes minimum ventilation clearance the installation, then unit must not have any overhead recommendations. The system designer must consider each obstructions over any part of the unit. application and provide adequate ventilation.

  • Page 29: Roof Curb Assembly And Installation

    Installation Roof Curb Assembly and Curb Assembly instructions 1. Set curbing parts in accordance with assembly Installation instructions provided with unit. Take careful note of the location of return and supply air openings or plenum WARNING divider. Refer to submittal drawing for order-specific Mold can cause serious illness and property damage.
  • Page 30 Installation Figure 40: Typical Bottom-Ducted Roof Curb Assembly Figure 41: Typical Plenum Curb Assembly IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 31 Installation Figure 42: Detail Views Curb Assemblies Figure 43: Plenum Curb Intermediate Steel Structure Member and Cross Section Details The base of the unit has structural steel between the floor of the unit and the curb sealing surface. For plenum curb applications, extra insulation and sealing is required.

  • Page 32: Full Condenser Floor Sealing For Electrical Penetrations

    Installation Full Condenser Floor Sealing for Figure 46: Main Panel Plate Location Electrical Penetrations NOTICE All penetrations made through full condenser floor models must be sealed to prevent leaks. Failure to do so could result in property damage. Notes before following this procedure: •...
  • Page 33 Installation Figure 48: Condenser Floor and Main Panel Plate • Ensure that the conduit flange plate is resting on the Measurement condenser floor. • It is acceptable for the main panel plate to be slightly above the bottom of the main control panel (no more than 1/8”).

  • Page 34: Post And Rail Mounting

    ASME Standard P30.1 or equivalent and must be (electrical, piping, etc.) properly to protect against moisture and suited for the load capacity. Daikin Applied is not a licensed weather. nor certified rigging specialist. Therefore it is the customer’s...
  • Page 35 Installation Lifting Brackets Figure 52: Example Illustrations of Allowed Angle Label Lifting bracket designs vary from product to product. Rules of engagement with the lifting brackets are the same regardless of the bracket type. For Rebel Applied units, a typical lifting bracket with 2ʺ...

  • Page 36: Transit And Temporary Storage

    Installation Transit and Temporary Storage Lifting Equipment Lifting equipment is supplied by the user or their designate. If the unit is stored for an intermediate period before installation This is typically selected around the unit certified information or moved to a different location, take these additional of the equipment to be lifted and the available lifting equipment precautions: planned to be at the site where the lift is to take place.

  • Page 37: Shipping Splits

    Installation Shipping Splits The cabinet modules must be reassembled on the roof curb in the proper order. The return section should be set in place first, followed by the center section (if applicable), and the Reassembly of Shipping Splits condenser section last (Figure 55).
  • Page 38 Installation NOTE: Do not remove the Internal stiffeners at this time. The design of the lifting lugs is such to help align the 2 They will help keep the cabinet square during the lift sections on the curb. It is critical that the unit base is co-planar of the module to the roof curb (Figure 57).
  • Page 39 Installation 7. Place and fasten deck panel to base (Figure 61). All 10. Add rain covers (Figure 65) by liberally applying caulk fasteners in the deck panel need to be fastened to a (Figure 64) to prevent leaks from rain or moisture. Tip torque of 35 in·lbs and approximately flush with the deck hemmed lip in under previous rain cover (Figure...
  • Page 40 Installation 12. Install raceway junction box and connect the wiring. 14. Install the high-to-low voltage divider (Figure 70). DANGER Figure 70: High-to-Low Voltage Divider LOCKOUT/TAGOUT all power sources prior to wiring or servicing the unit. Hazardous voltage can cause serious injury or death. Disconnect electric power before servicing equipment.
  • Page 41 Installation 17. Connect the wires per the wiring schematic. In the low 19. Attach the high voltage cover (Figure 75). voltage raceway, connect the plugs that mate. The wires should be routed up to the platform and wire-tied such Figure 75: High Voltage Cover that the plugs sit on the platform.
  • Page 42 Installation Given refrigerant piping is separated by shipping splits, the Figure 79: Tape Location procedure must be followed through per the unit’s refrigerant system requirements. Figure 77 illustrates couplers and extensions to be added upon installation. Tube sizes and couplers must match manufactured tube sizes. Figure 77: Couplers and Extensions CAUTION Protect wire harness from brazing heat, which can cause severe equipment...

  • Page 43: Unit Piping

    If you need assistance on these procedures, please contact WARNING Daikin Applied Technical Response Center via www. Drain pans must be cleaned periodically. Uncleaned drain pans can cause DaikinApplied.com. illness. Cleaning should be performed by qualified personnel with an alkaline based biodegradable cleaning solution.
  • Page 44 The freezing of coils is not the responsibility of Daikin Applied. An alternative method is to continue the valve package piping Hot water coils are not normally recommended for use with and run the piping straight through the wall panel.
  • Page 45 Installation Figure 84: B-Cabinet Hot Water Heat Section (Shown with Factory Valve and Piping, no Bypass) NOTE: Horizontal Supply and Return will be through the fixed panel in line with the pipe connections. Figure 85: C-Cabinet Floor Marking (Piping) www.DaikinApplied.com IM 1287-6 •...
  • Page 46 Installation Figure 86: C-Cabinet Hot Water Heat Section (Shown with Figure 88: B-Cabinet IFB Hot Water Factory 3-way Valve and Piping with Stacked Coils, No Bypass) Figure 87: B-Cabinet Hot Water Bypass Valve Package IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 47 Installation Steam Coil or Steam Integral Face and Table 5: Steam Connection Size Bypass (IFB) Coil Steam Connections Steam coils are provided without valves as a standard unit, Cabinet All Rows 2” requiring field installation of valves and piping. As an option, the steam coil is supplied with a two-way valve and actuator Figure 89: IFB Steam Heat Section motor from the factory.
  • Page 48 Installation Figure 90: Steam Heat Section (Valve and Factory Piping) Supply Return IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 49 The freezing of coils is not the responsibility of Daikin Applied. 3. Install vacuum breakers on all applications to prevent Cold water coils are not normally recommended for use with retaining condensate in the coil.
  • Page 50 Installation Table 6: Cold Water Connection Sizes Figure 92: Chilled Water 3-Way Valve Options Code 004 (Pos 5-7) Single Coil 3-Way 2-½" 2-½" 2" 2" 2" 2" 2-½" 3" 2-½" 2-½" 2-½" 2-½" 2" 2-½" 2" 2" 2" 2" 2-½" 3"...

  • Page 51: Damper Assemblies

    Installation Damper Assemblies Piping On the floor panel behind the drain pan are a series of corner The optional damper assemblies described in this section punches in the panel, as shown in Figure 93. When connected, normally are ordered with factory-installed actuators and this will form a 12”...
  • Page 52 Installation Figure 95: Damper Adjustment Return Section Outdoor Air Damper Damper Actuator Damper Actuator Manual Override (adjusted with Allen key, provided with unit) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 53 Installation Exhaust Hood Assembly Figure 96: Intake Hood Damper Adjustment 0% Outside Air On units equipped with exhaust dampers, a hood is provided on the unit and must be set up properly prior to operation. This section describes the procedure for setting up the hood. Failure to complete this set up may cause damage to unit.

  • Page 54: Hepa Holding Frame, Filter, And Prefilter Installation

    Installation HEPA Holding Frame, Filter, and Figure 100: Leg Extensions and Latches With Prefilters Prefilter Installation WARNING Sharp edges on sheet metal and fasteners can cause personal injury. Please wear appropriate personal protective equipment (PPE) such as gloves, protective clothing, footwear, eye protection, etc. This equipment must be installed, operated, and serviced only by an experienced installation company and fully trained personnel.
  • Page 55 Installation The filter should now be resting inside of the holding frame. Figure 103: Frame with Leg Extensions Installed When installing the filters into a frame bank of multiple frames, install the lower filters first so that the upper filters can rest on the lower filters (Figure 105).
  • Page 56 Installation AAF HEPA Filters with Prefilters STEP 4: Once all four corner latches have been tightened within 1/4” of the leg extension coupling, complete the Follow previous steps 1-2, then continue straight to step 5. installation by tightening each corner until the latch and leg extension coupling meet.
  • Page 57 Installation Figure 112: Tighten Cap Screw to 1/4” of the Coupling STEP 8: To complete the installation, add the appropriate prefilter latches to the prefilter holding frame (Figure 115). Once latches are installed, place the prefilter in the frame, secure with the latches and the installation is complete (Figure 116).

  • Page 58: Installing Ductwork

    (LO) taps by using different bottom surface of either the roof curb’s duct flange or the unit’s color tubing or by tagging the tubes. Daikin Applied duct opening. Do not support the total weight of the duct work recommends 3/16ʺ...

  • Page 59: Indoor Air Quality (Iaq) Installations

    Installation Indoor Air Quality (IAQ) Figure 120: IAQ Rack Fastener Locations Installations WARNING POSSIBLE EXPOSURE ULTRAVIOLET RADIATION HAZARDOUS VOLTAGE! Failure to disconnect power before servicing could result in severe electrocution or burns leading to serious injury or death. This product contains components that emit Ultraviolet Light radiation (UV-C) which can be harmful to the skin and unprotected eyes.
  • Page 60 Installation Installing PCO Panels and Carbon Filters Figure 122: IAQ Rack Partially Removed for 61” Bulb Installation • Photocatalytic oxidation panels (PCO) are located upstream and/or downstream of the UV lights depending on the option configured in the unit. • PCO panels and carbon filters will slide into a traditional filter rack downstream of the UV lights, where there will be a 2”-wide filter rack as seen in Figure...

  • Page 61: Fan Block-Off Plates

    Installation 4. For 33” bulbs, remove lamps from the right side of the Once assembled, the upstream block-off plate can be installed unit. The 61” bulbs should be removed by unscrewing into the unit to cover the inlet of the fan opening. The failed the 4 fasteners at the top and bottom corners of the fan can be left in place for storage until a replacement fan can sheet metal rack, disconnecting the power at the base of...

  • Page 62: Top Discharge

    Installation Side Discharge Figure 128: Installing Downstream Block-off Plate On units that are in the side discharge configuration, the same rules as top discharge for unit leakage apply. It is the installer’s responsibility to ensure there can be no leakage at or around the duct collar, or the applied ductwork.

  • Page 63: Installing Building Static Pressure Sensor Taps

    (LO) taps by using different color tubing temperature. Generally, locate the sensor 5-10’ from the unit or by tagging the tubes. Daikin Applied recommends discharge and after one duct turn to allow for air mixing. Do 3/16ʺ I.D. plastic tubing.

  • Page 64: Unit Wiring

    Heater Control Panel. Consult the Unit Specific Electrical Field Power Wiring Schematics to determine if the electric heater will require its own set of service conductors. Refer to “Daikin Applied Electric DANGER Heater Modules” on page 113 for service conductor entrance LOCKOUT/TAGOUT all power sources prior to wiring or servicing the unit.
  • Page 65 Unit Wiring Copper wire is required for all field installed conductors. Supply Figure 133: Typical Field Power Entrance – Main Control voltage must not vary by more than 10% of the unit voltage specified on the nameplate. Phase voltage imbalance must not exceed +/- 2%.

  • Page 66: Field Control Wiring

    Unit Wiring Field Control Wiring Terminal Block Description Signal Number DANGER Alarm Output 24VAC relay LOCKOUT/TAGOUT all power sources prior to wiring or servicing the unit. Alarm Return 24VAC relay Electrical shock hazard that may cause severe injury or death. Connect only Fan Operation 24VAC relay low voltage NEC Class II circuits to the terminal blocks.
  • Page 67 Unit Wiring Figure 138: Wiring Raceway, Air Handler Sections Wiring raceway (remove cover for access to harnesses from main control box to unit- mounted control devices) Figure 139: Wiring Connections Control Box (located in Condenser Section, Shown without Doors or Panels) Wiring entrance point for condenser fan wires Wiring entrance point from air...

  • Page 68: Unit Operation

    Unit Operation Unit Operation Fan Operation Within 120 seconds after the fans start, the controller expects to get feedback from the fans (via modbus) that they are Preparing Unit for Operation operating properly. If the controller does not receive that feedback, the controller assumes the fans did not start.
  • Page 69 Unit Operation Compressor Configuration - 1 Variable, 2 Fixed Lead Load In this configuration there are three total compressors across The loading and unloading process is similar except that both two cooling circuits. compressors in the lead cooling circuit 1 energize before energizing any compressors in lag circuit 2.
  • Page 70 Unit Operation Dehumidification Termination Figure 140: Ideal for Neutral Air Ventilation Control Dehumidification is terminated if the selected variable, Relative Humidity or Dew Point, drops below the appropriate humidity setpoint by more than half its dead band. Dehumidification is also terminated if cooling is disabled for any reason or the unit enters either the Heating or Minimum DAT state.
  • Page 71 Unit Operation MLSCRH+MHGRH Control & Dehumidification operation is disabled if circuit #1 is disabled for any reason. Arrangement • In the reheat mode, the minimum position for the reheat • In conjunction with dehumidification, the combination valves is 10%. The controller will modulate the reheat of MLSCRH &...
  • Page 72 Unit Operation Humidification Steam Supply Line Connection A unit can be ordered with factory installed humidification Table 12 shows pipe connection sizes. systems. Figure 141 shows the humidifier section as it comes from the factory. All additional piping, valve placement, and Table 12: Humidifier Connections Sizes controls are to be field installed.
  • Page 73 Unit Operation Follow the below general installation rules in order to avoid insulated copper piping. Flexible steam hose should any condensation accumulation which can cause severe water be used for short runs (up to 15 feet or 5m) or for accumulation in the duct or a humidifier malfunction.
  • Page 74 Unit Operation Entering Fan Temperature Sensor Troubleshooting The entering fan temperature (EFT) sensor and an associated Problem Causes Corrective Actions “Lo Airflow Problem” alarm are provided on VAV units with Multi-Steam discharges • Steam supply line is • Insulate the steam MicroTech control and gas or electric heat.
  • Page 75 Unit Operation Propeller Exhaust Fan Option Fan Prestarting Checks Economizer units may include propeller exhaust or centrifugal Check all fasteners and set screws for tightness. This is return fan options. This section covers maintenance and especially important for bearing set screws. operating instructions for the propeller exhaust option.
  • Page 76 “Rooftop Equipment Warranty Registration Form” on page 172 and return it to Daikin Applied. A representative of the owner or the operator of the equipment Ultraviolet Light Operation should be present during start-up to receive instructions in the operation, care, and maintenance of the unit.
  • Page 77 Unit Operation Servicing High Voltage Control Panel NOTE: If desired, you can significantly reduce all MicroTech internal control timers by the changing the entry Components under keypad menu Main Menu\Commission Unit\ Timer Settings\Startup,Recirculate = (from 180s to DANGER 60s min where 60s is the number of seconds you want the unit to operate with fast timers).
  • Page 78 Unit Operation OA Damper Start-up Cooling/Heating Start up 1. Check whether the outdoor air is suitable for free cooling Supply Fan Start-up Main Menu\Manual by displaying the keypad menu Control\OA Damper Position=30%. 1. Verify all duct and unit mounted isolation dampers are open.
  • Page 79 Unit Operation Fixed Speed Compressor Start-up Scroll Compressor Rotational Direction Scroll compressors only compress in one rotational direction. CAUTION Three-phase compressors can rotate in either direction Low ambient temperature can cause compressor damage. Do not attempt depending upon phasing of the power to L1, L2, and L3. to start up and check the refrigeration system when the outdoor air Since there is a 50/50 chance of connecting power to cause temperature is below 50°F unless the unit is specially equipped for low...
  • Page 80 Unit Operation Expansion Valve Superheat Adjustment 7. The compressor should operate continuously while there is a call for cooling. If the compressor cycles on its low (Thermal Expansion Valve) pressure switch, due the following: Thermal Expansion Valve on Fixed Speed a.
  • Page 81 Unit Operation Hot Water and Steam Heat 5. Set the compressor lead/lag function as desired using Main Menu\Advanced Menus\Cooling keypad menu The Hot Water or Steam valve actuator should open the valve. Setup\Lead Circuit Main Menu\Advanced Menus\ The hot water or steam valve is open when the valve stem is Cooling Setup\Load Method = Lead Load Cross Load up.
  • Page 82 “jump” to a new page. An arrow is displayed to the far right of the line to Daikin Applied recommends that the MicroTech controller’s indicate it is a “jump” line and the entire line is highlighted when setpoints and parameters be recorded and saved for future the cursor is on that line.
  • Page 83 Figure 152: Password Main Page Edit Mode Daikin AHU The Editing Mode is entered by pressing the navigation wheel while the cursor is pointing to a line containing an editable field. Once in the edit mode pressing the wheel again causes the Enter Password editable field to be highlighted.
  • Page 84 Daikin Applied optionally offers factory installed outdoor air, Sequences - the ventilation control feature allows for one of return air, and exhaust air dampers as well as smoke detectors the following sequences to be performed.

  • Page 85: Microtech® Remote User Interface

    The MicroTech unit controller can be connected to a variety of 910278050 field installed sensors. • Space Sensor with tenant override – Daikin Applied PN: Figure 157: Network Space Sensor 113117701 • DDC Space Sensor with Setpoint Adjust and Tenant Override –...
  • Page 86 Unit Operation Figure 158: QMX Sensor Refer to OM 1373 for MicroTech configuration and set-up instruction NOTE: The sensor is available in English units and does not show SI units. Figure 159: Specifications and Connections Interface Process Bus Up to eight interfaces per remote Bus Connection CE+, CE–...

  • Page 87: Guidelines (R-32 Units Only)

    R-32 Guidelines (R-32 Units Only) R-32 Guidelines (R-32 Units Safety Considerations Only) This unit is equipped with an A2L (R32) refrigerant and a Refrigerant Leak Detection and Mitigation system. In the unlikely event of a refrigerant leak the unit may take WARNING mitigation actions such as activating dilution airflow or disabling certain unit functions.
  • Page 88 Please contact to Minimum Room Area, if the passageway complies Daikin Applied for additional information. with all of the following: • It is a permanent opening.
  • Page 89 R-32 Guidelines (R-32 Units Only) Table 14: Minimum Room Area Multipliers by Altitude Altitude (Meters) Minimum Room Area Multiplier 1.047 1.078 1.117 1000 1.156 1250 1.195 1500 1.234 1750 1.273 2000 1.312 2250 1.351 2500 1.39 2750 1.429 3000 1.468 3250 1.507 3500...
  • Page 90 Where electrical components are being changed, WARNING they shall be fit for the purpose and to the correct Only auxiliary devices approved by Daikin Applied or declared suitable for specification. At all times the manufacturer’s installation with R-32 shall be installed in the connecting ductwork.
  • Page 91 R-32 Guidelines (R-32 Units Only) The following checks shall be applied to installations manufacturer’s specifications. using FLAMMABLE REFRIGERANTS: Repair to intrinsically safe components • The actual REFRIGERANT CHARGE is in accordance with the room size within which the refrigerant containing •...
  • Page 92 R-32 Guidelines (R-32 Units Only) be according to instructions above. tested with the appropriate purging gas. The system shall be leak-tested on completion of charging but prior to Removal and evacuation commissioning. A follow up leak test shall be carried out prior to leaving the site.
  • Page 93 R-32 Guidelines (R-32 Units Only) Lubrication REFRIGERANTS, ensure that there are labels on the equipment stating the equipment R-32 should only be used with manufacturer-approved contains FLAMMABLE REFRIGERANT. oil, such as DAPHNE FW68DE. The HFC refrigerant components in R-32 will not be compatible with mineral Recovery oil or alkylbenzene lubricants.
  • Page 94 R-32 Guidelines (R-32 Units Only) Recovery Conditions for Safe Storage • Requirements to be met by storerooms and receptacles: Recovery Cylinders — Store only in unopened original receptacles When transferring refrigerant into cylinders, ensure — Store in a cool and dry location that only appropriate refrigerant recovery cylinders are •...
  • Page 95 R-32 Guidelines (R-32 Units Only) Information and Training d. Discharge capacitors in a way that won’t cause any spark. The standard procedure to short circuit the capacitor terminals usually creates sparks. The training should include the substance of the following e.
  • Page 96 R-32 Guidelines (R-32 Units Only) a. Ensure sufficient ventilation at the working place. b. Remove the refrigerant. R-32 should always be recovered and never released directly into the environment. Take care that the drained refrigerant will not cause any danger. In doubt, one person should guard the outlet.

  • Page 97: Unit Maintenance

    Unit Maintenance Unit Maintenance Servicing Control Panel Components WARNING LOCKOUT/TAGOUT all power sources before servicing this equipment. More than one disconnect may be required to de-energize unit. Moving machinery such as fans, dampers and energy recovery devices may cause injury, death, and property damage. WARNING Exercise caution when servicing the unit.

  • Page 98: Example Wiring Diagram

    Unit Maintenance Example Wiring Diagram Figure 163: Typical Rebel Applied Wiring Diagram IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 99 Unit Maintenance Figure 164: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 100 Unit Maintenance Figure 165: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 101 Unit Maintenance Figure 166: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 102 Unit Maintenance Figure 167: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 103 Unit Maintenance Figure 168: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 104 Unit Maintenance Figure 169: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 105 Unit Maintenance Figure 170: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 106 Unit Maintenance Figure 171: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 107 Unit Maintenance Figure 172: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 108 Unit Maintenance Figure 173: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 109 Unit Maintenance Figure 174: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 110 Unit Maintenance Figure 175: Typical Rebel Applied Wiring Diagram (continued) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 111 Unit Maintenance Figure 176: Typical Rebel Applied Wiring Diagram (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...

  • Page 112: Planned Maintenance

    Location Restart The Daikin Applied Rooftop Packaged System Unit is an outdoor unit. However, the schedule may dictate storage either After extended storage, perform a complete start up. Inevitable on the ground or in its final position at the site. If the unit is accumulations of dirt, insect nests, etc.

  • Page 113: Daikin Applied Electric Heater Modules

    Unit Maintenance Daikin Applied Electric Heater Table 15 for main electric heat or Table 16 for ERW electric heater. The primary protection switch(es) open the control Modules circuit and shuts the heater down when the temperature reaches the high limit set point; the circuit closes again when...
  • Page 114 Unit Maintenance Electric Heat Installation Figure 178: Backup Manual Switch Location The DPSA main electric heater and ERW pre-heater are factory installed and wired. Field supplied power wiring to be in accordance with NEC and any existing local codes by trained qualified installation and service personnel.
  • Page 115 Unit Maintenance Table 17: Troubleshooting-Main Electric Heat or ERW Electric heat Problem Cause Remedy Main power OFF Turn main power disconnect switch on Check to see if fan unit is on and if auxiliary contact on fan motor starter is closed. Check all field wiring for continuity or possible short circuits.

  • Page 116: Electric Heater Step Controller

    Unit Maintenance Electric Heater Step Controller Figure 180: Sequence Control without Vernier The S5 Series step controller is a microcomputer-based stage controller designed to provide low cost precise control for multi-stage applications. Common applications are HVAC duct heaters, industrial process air heaters and circulation heaters. •...
  • Page 117 Unit Maintenance Electric Heat Step Controller Set-Up Figure 181: Step Controller Set-Up Instructions OPERATIONAL SETTINGS: CAUTION: Disconnect all power before changing any controller se�ngs. For a master/slave applica�on: Connect the Vernier output to the master step controller. All se�ngs except switch 1 (ie. Master / Slave) on the slave controller are disabled and control is determined by the se�ngs on the master.

  • Page 118: Step Controller Troubleshooting

    Unit Maintenance Step Controller Troubleshooting Figure 182: Step Controller Troubleshooting Instructions FUNCTIONAL TEST DESCRIPTION: CAUTION: Disconnect all power before changing any controller se�ngs. The func�onal test mode can be used to verify board opera�on, stage se�ngs and input signal. This mode will bypass both the inter-stage delay se�ngs and input signal in order to sequence the stages according to the current status of the STAGE se�ngs.
  • Page 119 Unit Maintenance Electric Heater Wiring Diagrams Figure 183: 10kW – 240kW (Stage Control) DS01 ELECTRICALCIRCUIT # 1 GLG01 BB10 MMP10-1 SAF #1 L1A T1A GLG101 MMP10-2 SAF #2 L1A T1A GLG102 460V H1 H3 H2 H4 120V 120V 120V 120V 120V www.DaikinApplied.com IM 1287-6 •...
  • Page 120 Unit Maintenance Figure 184: 100kW – 250kW (Step Control) Gas Manifold Gas Manifold MODULATING (10: & 20:1) : 1125MBH IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 121 Unit Maintenance Figure 185: 10kW – 50kW (Full SCR Control) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 122 Unit Maintenance Figure 186: 40kW – 250kW (SCR Vernier Control) MMP2 COMPR-2 L1A T1A GLG2 MMP4 COMPR-4 L1A T1A GLG4 FB11 FB21 VFD11 VFD21 CFAN-11 CFAN-21 PE1 PE2 PE1 PE2 GLG11 GLG21 CFAN-12 CFAN-22 VFD11-U2 VFD21-U2 VFD11-V2 VFD21-V2 VFD11-W2 VFD21-W2 INVERTER (A3P) COMPR-1...

  • Page 123: Daikin Applied Tubular Gas Heater Series

    Daikin Applied Tubular Gas Heater Series Daikin Applied Tubular Gas WARNING Heater Series Fire or Explosion Hazard LOCKOUT/TAGOUT all power sources prior to installing the gas furnace. Packaged Gas Heater Module Failure to follow warnings exactly could result in serious injury, death, or property damage.
  • Page 124 Daikin Applied Tubular Gas Heater Series General Gas Furnace Information Gas Furnace Manifold Diagrams This furnace must be installed in the designated non- Figure 187: Staged Furnaces – 1 Standard Manifold combustible heat chamber of the cabinet. If it is removed, it...
  • Page 125 Daikin Applied Tubular Gas Heater Series Figure 188: Modulating Furnaces – 1 Standard Manifold Figure 189: Staged Furnaces – 1 Split Manifold NOTE: Includes: 200 MBH (MQ104MV, MQ104MVLP), 400 NOTE: Includes: 600 MBH (MQ112, MQ112LP, MQ112-1, MBH (Low Turn-Down: MQ108MV, MQ108MVLP).
  • Page 126 Daikin Applied Tubular Gas Heater Series Figure 190: Modulating Furnaces – 1 Split Manifold Figure 191: Modulating Furnaces – 2 Standard Manifolds NOTE: 600 MBH (Dual Burner, Low Turn-Down: MQ614MV, MQ614MVLP). The noted furnaces are split into two manifold sections. Two furnace control boards are supplied with this furnace model.
  • Page 127 Daikin Applied Tubular Gas Heater Series Figure 193: Modulating Furnaces – 1 Standard Manifold, 1 Figure 194: Modulating Furnaces – 2 Split Manifolds Split Manifold NOTE: Includes: 1125 MBH (MQ624SP, MQ624SPLP, MQ624SP-1, MQ624SPLP-1). NOTE: Includes: 800 MBH (High Turn-Down: MQ616SP, MQ616SPLP).

  • Page 128: Sequences Of Operation

    Daikin Applied Tubular Gas Heater Series Sequences of Operation Figure 195: Modulating Furnaces – 4 Standard Manifolds The following sequences of operation apply to individual control boards and the furnace sections they control (see figures beginning on page 124). In units with multiple control...
  • Page 129 Daikin Applied Tubular Gas Heater Series 8. The run cycle will continue until any of the following cycle. If equipped with a 2-stage valve, during the run conditions are met. cycle the burner firing rate is determined by the heat demand received by the control via a Modbus signal.

  • Page 130: Refrigeration Only Controls (Roc)

    Daikin Applied Tubular Gas Heater Series Refrigeration Only Controls (ROC) When the unit is equipped with Refrigeration Only Controls (ROC), the field-provided controller must send a 0-10V signal to the MicroTech controller. Refer to the as-built wiring diagrams provided with your unit for specific configurations and control signal landing locations.
  • Page 131 Daikin Applied Tubular Gas Heater Series Table 20: 600 MBH Staging Information (Natural Gas) Input Voltage Signal Engaged Furnace Modulating Section Total Heat Capacity (%) Total Heat Input (MBH) (VDC) Sections 0.00 - 0.20 600 MBH 0.20 - 2.00 M, S1 Modulating - 5:1 2.00 - 10.00...
  • Page 132 Daikin Applied Tubular Gas Heater Series Table 22: 1125 MBH Staging Information (Natural Gas) Input Voltage Signal Engaged Furnace Modulating Section Total Heat Capacity (%) Total Heat Input (MBH) (VDC) Sections 0.00 - 0.20 0.20 - 1.00 M, S1 1.00 - 5.00...
  • Page 133 Daikin Applied Tubular Gas Heater Series ROC Staging - Propane Gas Table 24: 200 MBH Staging Information (Propane Gas) Input Voltage Signal Engaged Furnace Modulating Section Total Heat Capacity (%) Total Heat Input (MBH) (VDC) Sections 0.00 - 0.20 200 MBH 0.20 - 2.00...
  • Page 134 Daikin Applied Tubular Gas Heater Series Table 26: 600 MBH Staging Information (Propane Gas) Input Voltage Signal Engaged Furnace Modulating Section Total Heat Capacity (%) Total Heat Input (MBH) (VDC) Sections 0.00 - 0.20 600 MBH 0.20 - 2.00 M, S1 Modulating - 5:1 2.00 - 10.00...
  • Page 135 Daikin Applied Tubular Gas Heater Series Table 28: 1125 MBH Staging Information (Propane Gas) Input Voltage Signal Engaged Furnace Modulating Section Total Heat Capacity (%) Total Heat Input (MBH) (VDC) Sections 0.00 - 0.20 0.20 - 1.00 M, S1 1.00 - 5.00...
  • Page 136 Daikin Applied Tubular Gas Heater Series Electric Furnace Sequence of Operation Figure 198: Electric 600 MBH Dual and 800 MBH, 100:1 The electric heater should be activated as the first source of heat and modulate to maintain the heating discharge air...
  • Page 137 Daikin Applied Tubular Gas Heater Series Unit Location and Clearances Figure 201: Typical Gas Heat Section Assembly and Component Identification for Single Flue Furnaces (10:1 While the cabinet location is normally selected by the architect, 600 MBH model shown) builder, or installer, before installation ensure that the following requirements are met before final installation: 1.
  • Page 138 Daikin Applied Tubular Gas Heater Series Figure 203: Typical Gas Heat Section Assembly and Component Identification for Four Flue Furnaces (10:1 1500 MBH model shown) Item Description Item Description Heat Exchanger Rollout switch Inducer blower Pressure switch Inducer orifice plate...
  • Page 139 Daikin Applied Tubular Gas Heater Series DPSA Gas Furnace Capacity Data Table 30: DPSA Natural Gas Furnace Capacity Table Natural Gas Supply Rated Rated Input Rated Temp Min Airflow Max Temp Heat Size DAA Part Pressure, Cabinet Size Output Control...
  • Page 140 Daikin Applied Tubular Gas Heater Series Natural Gas Supply Rated Rated Input Rated Temp Min Airflow Max Temp Heat Size DAA Part Pressure, Cabinet Size Output Control Low/High Rise Efficiency % Out: MBH (KW) Number Min-Max IN MBH (KW) MBH (KW) °F (°C)
  • Page 141 Daikin Applied Tubular Gas Heater Series Table 31: DPSA Propane Gas Furnace Capacities Capacity Table Propane Gas Supply Rated Rated Input Rated Temp Min Airflow Max Temp Heat Size DAA Part Pressure, Cabinet Size Output Control Low/High Rise Efficiency %...
  • Page 142 Daikin Applied Tubular Gas Heater Series Propane Gas Supply Rated Rated Input Rated Temp Min Airflow Max Temp Heat Size DAA Part Pressure, Cabinet Size Output Control Low/High Rise Efficiency % Out: MBH (KW) Number Min-Max IN MBH (KW) MBH (KW) °F (°C)
  • Page 143 Daikin Applied Tubular Gas Heater Series Ventilation and Flue Pipe Requirements WARNING Risque D’Incedie ou D`Explosion CAUTION Le non respect des mises en garde pourrait entrainer des blessures graves, Prevent snow levels from blocking airflow into the furnace vestibule and la mort ou des pertes materielles.
  • Page 144 Daikin Applied Tubular Gas Heater Series Gas Piping Requirements Table 33: Conversion for Specific Gravities other than 0.60 Natural Gas Multiplier Gas Pressure Requirements 0.50 1.100 Inlet gas pressure must be maintained at 7.0” wc for Natural 0.60 1.000 Gas and 11.0” wc for Propane. Maximum inlet pressure must 0.70...
  • Page 145 Daikin Applied Tubular Gas Heater Series Field Gas Piping 1. Follow all applicable NFPA and local code requirements for gas supply piping to the unit. Ensure pipe routing CAUTION does not interfere with downstream access doors and general unit accessibility. Suggested routing and items...
  • Page 146 Conversion requires a special kit 3000-3999 910333674 supplied by Daikin Applied Parts. Failure to use the proper conversion kit 4000–4999 910333676 can cause a fire, carbon monoxide poisoning, or explosion which may result 5000–5999...
  • Page 147 Daikin Applied Tubular Gas Heater Series Gas Conversion Condensate Management Field gas conversion kits can be obtained through Daikin NOTICE Applied Parts and Services for converting a furnace, or Furnace condensate is acidic and may discolor roofing materials. It is the furnaces, to an alternate fuel.
  • Page 148 It is highly recommended that the initial start-up and future service be performed by Daikin Applied trained technicians who are familiar with working on live equipment. A representative of the owner or the operator of the equipment should be present during start-up to receive instructions in the operation, care, and adjustment of the unit.
  • Page 149 Daikin Applied Tubular Gas Heater Series Operating Procedures WARNING Replace and/or tighten all plugs removed or loosened when adjusting gas WARNING pressure. Leak test the fittings using a commercially available soap solution Fire or Explosion Hazard made specifically for the detection of leaks to check all connections. Failure to follow this warning could result in an explosion, fire, severe personal LOCKOUT/TAGOUT all power sources prior to installing the gas furnace.
  • Page 150 Daikin Applied Tubular Gas Heater Series Figure 206: Diagrams for Pressure Measurement Locations IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 151 Daikin Applied Tubular Gas Heater Series Table 39: Furnace Gas Pressure Itemization (Natural Gas) Natural Gas Modulation 2-Stage 4-Stage 5:1 Modulation 10:1 Modulation 20:1 Modulation Heat Input 1125 1500 1125 1500 Capacity: (59) (120) (180) (180) (59) (120) (180) (120)
  • Page 152 Daikin Applied Tubular Gas Heater Series Table 40: Furnace Gas Pressure Itemization (Propane) Propane 20:1 Modulation 2-Stage 4-Stage 5:1 Modulation 10:1 Modulation 6:1 Modulating 12:1 Modulating Modulation Heat Input 1125 1500 1125 1500 Capacity: 600 (180) (59) (120) (180) (180)
  • Page 153 Daikin Applied Tubular Gas Heater Series Figure 207: Staged Gas Safety Control Figure 209: White Rodgers Single Stage Gas Valve (for sections above 200 MBH) Figure 210: Outlet Pressure Port Location Figure 208: White Rodgers Single Stage Gas Valve (for sections at 200 MBH and below) www.DaikinApplied.com...
  • Page 154 Daikin Applied Tubular Gas Heater Series Burner and Gas Manifold Pressure Modulating Furnaces Adjustment Instructions 1. Read gas pressure P1 at the Inlet Pressure Tap of the two stage valve (Figure 206) and confirm pressure 2-Stage Furnaces matches the value specified in Table 39 for your unit’s...

  • Page 155: Maxitrol Exa Star Controller

    Daikin Applied Tubular Gas Heater Series Maxitrol EXA Star Controller — Switch 2 (ON) — Switch 3 (OFF) NOTICE Primary Manifold Pressure Adjustment These instructions are intended for the adjustment and troubleshooting of the Maxitrol EXA (E40H and E50H) modulating gas valves used with the 1.
  • Page 156 Daikin Applied Tubular Gas Heater Series 7. Once the LED starts flashing, toggle between button #1 Figure 212: Example Gas Curves: Multi-Stage Modulating and button #2 to adjust the manifold pressure. Furnace — Button #1 increases gas flow — Button #2 decreases gas flow —...

  • Page 157: Maxitrol Exa Star Valve Over-Traveled State

    Daikin Applied Tubular Gas Heater Series Maxitrol EXA Star Valve Over- 6. Press and hold both button #1 and button #2 simultaneously to save the low fire setting. Traveled State Calibration 7. Press and hold button #1 to enter high fire setting mode.
  • Page 158 Daikin Applied Tubular Gas Heater Series 22. If manifold pressures at minimum have changed from the previous setting, repeat Steps 4 and 5 to reset. 23. Cycle power to unit and verify settings have been properly saved by sending a call for heat at maximum and minimum demand.
  • Page 159 Daikin Applied Tubular Gas Heater Series Service Planned maintenance is the best way to avoid unnecessary expense and inconvenience. Inspect the heating system The furnace DDC controller has diagnostic information for at regular intervals by a trained and experienced service troubleshooting the furnace operation.

  • Page 160: Furnace Wiring Diagrams

    Daikin Applied Tubular Gas Heater Series Furnace Wiring Diagrams Figure 215: 200 and 400 MBH (2-Stage) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 161 Daikin Applied Tubular Gas Heater Series Figure 216: 600 MBH (2-Stage) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 162 Daikin Applied Tubular Gas Heater Series Figure 217: 600 MBH (4-Stage) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 163 Daikin Applied Tubular Gas Heater Series Figure 218: 200 and 400 MBH (5:1 Modulation) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 164 Daikin Applied Tubular Gas Heater Series Figure 219: 600 MBH (5:1 Modulation), 400 MBH and 600 MBH (10:1 Modulation) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 165 Daikin Applied Tubular Gas Heater Series Figure 220: 800 MBH (10:1 and 6:1 Modulation) Pressure Switch Pressure Switch www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 166 Daikin Applied Tubular Gas Heater Series Figure 221: 800 MBH (20:1 and 12:1 Modulation) IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 167 Daikin Applied Tubular Gas Heater Series Figure 222: 1125 MBH (10:1 and 6:1 Modulation), 1125 MBH (20:1 and 12:1 Modulation) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 168 Daikin Applied Tubular Gas Heater Series Figure 223: 1500 MBH (6:1, 10:1, 12:1, 20:1 Modulation) Modulating Furnace IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 169 Daikin Applied Tubular Gas Heater Series Figure 224: 1500 MBH (6:1, 10:1, 12:1, 20:1 Modulation) Modulating Furnace (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...
  • Page 170 Daikin Applied Tubular Gas Heater Series Figure 225: 1500 MBH (6:1, 10:1, 12:1, 20:1 Modulation) Staged Furnace IM 1287-6 • REBEL APPLIED ROOFTOP www.DaikinApplied.com...
  • Page 171 Daikin Applied Tubular Gas Heater Series Figure 226: 1500 MBH (6:1, 10:1, 12:1, 20:1 Modulation) Staged Furnace (continued) www.DaikinApplied.com IM 1287-6 • REBEL APPLIED ROOFTOP...

  • Page 172: Rooftop Equipment Warranty Registration Form

    In-Warranty Return Material Procedure Material other than compressors may not be returned except by permission of authorized factory service personnel of Daikin Applied at Minneapolis, Minnesota. A “return goods” tag will be sent to be included with the returned material. Enter the information as called for on the tag in order to expedite handling at out factories and issuance of credits.
  • Page 173 Rooftop Equipment Warranty Registration Form Rebel Applied Equipment Warranty Registration Form To comply with the terms of Daikin Applied Warranty, complete and return this form within 10 days to the Warranty Department of Daikin Applied. Check, test, and start procedure for Rebel Applied.
  • Page 174 Rooftop Equipment Warranty Registration Form Rebel Applied Equipment Warranty Registration Form Select Yes or No. If not applicable to the type of unit, select N/A. INITIAL CHECK A. Is any shipping damage visible? ........B.
  • Page 175 Rooftop Equipment Warranty Registration Form Rebel Applied Equipment Warranty Registration Form Select Yes or No. If not applicable to the type of unit, select N/A. III. START-UP COMPRESSOR OPERATION A. Do compressors have holding charge? ........Are compressor shipping brackets removed? .
  • Page 176 Rooftop Equipment Warranty Registration Form Rebel Applied Equipment Warranty Registration Form Select Yes or No. If not applicable to the type of unit, select N/A. Verify Reheat Valve Operation?........Reheat Valve outlet temperaute with Dehum OFF .
  • Page 177 Rooftop Equipment Warranty Registration Form Rebel Applied Equipment Warranty Registration Form Select Yes or No. If not applicable to the type of unit, select N/A. Hot Water Coil A. Pressure test OK? ..........Chilled Water coil A.
  • Page 178 AAH.Wty_WAR_forms@daikinapplied.com Please fill out the Daikin Applied “Quality Assurance Survey Report” and list any additional comments that could affect the operation of this unit; e.g., shipping damage, failed components, adverse installation applications, etc. If additional comment space is needed, write the comment(s) on a separate sheet, attach it to the Survey Report and return it to the Warranty Department of Daikin Applied with the completed Equipment Warranty Registration form.
  • Page 179 Fair Poor 10. How would you rate the overall quality of the product? Excellent Good Fair Poor 11. How does the quality of Daikin Applied products rank in relation to competitive products? Excellent Good Fair Poor Comments 13F-4160 (02/16) ©2016 Daikin Applied • (800) 432-1342 • www.DaikinApplied.com www.DaikinApplied.com...
  • Page 180 Now that you have made an investment in modern, efficient Daikin Applied equipment, its care should be a high priority. For training information on all Daikin Applied HVAC products, please visit us at www. DaikinApplied.com and click on Training, or call 540-248-9646 and ask for the Training Department.

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