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Summary of Contents for Daikin Climaa-Flex DWP Series
- Page 1 Installation, Operation and Maintenance Manual Group: Wall Mounted Part Number: DWP IOM Date: May 10th, 2024 DWP Series Direct Expansion Unit with Scroll Compressor Model 3 RT / 5 RT Refrigerant R410A 60 Hz...
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Page 2: Table Of Contents
CONTENT NOMENCLATURE..........3 Protective ground (GND)........21 GENERAL INFORMATION........5 START UP.............35 Recommended Installation Standards ....5 Phase Protector (Motorsaver).......35 Shipping Damage..........5 Unit Control..............39 Unit Labels..............6 Three Phase Scroll Compressor Start Up Information...............39 General Unit Specifications........7 Phase Monitor............39 Cooling Application Data At Rated Airflow...7 Condenser Fan Control.........39 HANDLE AND STORAGE INFORMATION...8 Service Hints............40... -
Page 3: Nomenclature
NOMENCLATURE CLIWP-036-AC-F-F-Y-Y-R-1-U-T-M-C-A-Y-Y-1-Y-G-X-4-Y-S-Y-Y-Y-Y CLIWP - Wall-Packaged Unit EXTENDED WARRANTY Y - None NOMINAL CAPACITY 036 - 36,000 Btu/h nominal cooling PLACE HOLDER 060 - 60,000 Btu/h nominal cooling Y - None OPERATING PLACE HOLDER AC - Air Conditioner Y - None THERMOSTAT 24V COMPRESSOR Y - None... - Page 4 GENERAL INFORMATION ! WARNING ! ! WARNING ! Electric shock danger. If refrigerant leaks from the unit, there is a potential choking danger as the refrigerant will displace air in the immediate Improper handling of this equipment can cause personal area.
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Page 5: General Information
GENERAL INFORMATION ANSI Z535.5 DEFINITIONS: The equipment covered in this manual is to be installed by trained, experienced service and installation technicians. The refrigerant system is completely assembled and charged. All internal wiring ! DANGER ! is complete. The unit is designed for use with or without ductwork. Flanges are provided to attach the supply and return ducts. -
Page 6: Unit Labels
GENERAL INFORMATION UNIT LABELS In the unit, you will encounter the following warning and information pictograms. iom-cliwp-cf-eng www.clima-flex.com.mx... -
Page 7: General Unit Specifications
GENERAL INFORMATION GENERAL UNIT SPECIFICATIONS MODELS DWP036ACFE DWP036ACFF DWP036ACFK DWP060ACFE DWP060ACFF DWP060ACFK Unit Voltage Rating 208/230 -1 208/230 -3 460 - 3 208/230 -1 208/230 -3 460 - 3 - Phase - 60Hz Operating Voltage 197 - 253 V 197 - 253 V 414 - 506 V 197 - 253 V 197 - 253 V... -
Page 8: Handle And Storage Information
HANDLE AND STORAGE INFORMATION UNIT STORAGE Figure 1. Removal of support corner brackets. Essential Precautions for Storing the Unit on the Ground The Wallpack is designed for outdoor use; however, specific project requirements may necessitate storing the unit on the ground temporarily. -
Page 9: Installation
INSTALLATION DUCTWORK All ductwork, supplies and returns, must be properly sized to meet the equipment’s airflow design requirement. You refer to Air Conditioning Contactors of America (ACCA), is an excellent guide to proper sizing. Where ducts pass through unheated spaces, they should be insulated with a minimum of 1” of insulation. Flexible joints should be used to connect ductwork to equipment to minimize noise transmission. - Page 10 INSTALLATION FRESH AIR DAMPER Figure 6. Adjustable Blade All standard models are equipped with a fresh air inlet positioned internally within the unit, behind the front grill. This inlet is strategically designed to facilitate the recirculation or supply of fresh air from the exterior into the room. The dampers are initially configured in the closed position by default at the factory and require user intervention for adjustment if desired.
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Page 11: Wall Construction
INSTALLATION BASIC INSTALLATION DEVELOPMENT AND Make sure you can access the maintenance hatch on your device. APPLICATION PLANNING Inspect walls for obstructions that may interfere with equipment installation or maintenance, such as outdoor electrical wiring, Successful equipment installation requires proper planning junction boxes, wall drains, exhaust hoods, windows, doors, and site inspection before installation begins. -
Page 12: Indoor Supply Air Flow
INSTALLATION Flexible joints should be used to connect the ductwork to the DUCTED AND NON-DUCTED INDOOR APPLICATIONS equipment to keep the noise transmission to a minimum. Ducts through the walls must be insulated, and all joints must taped or sealed to prevent air or moisture from entering the wall cavity. Air distribution within a conditioned building plays a vital role in All model series require a 1/4”... -
Page 13: Material/Tools List
INSTALLATION This insulation will help prevent non-conditioned air from entering the thermostat, affecting temperature and/or humidity readings. As Wall Surface Preparation: Clean the area of the exterior standard practice, the thermostat or temperature sensor should wall where the unit will be mounted. Ensure the surface is measure the temperature of the air being returned to the unit, smooth, level, and free from any debris to facilitate a seam- and not the conditioned air being supplied by the unit. - Page 14 INSTALLATION Secure the units to the wall using fasteners provided by the installer, positioned through the built-in wall mounting brackets on each side. The installer must choose the appropriate fasteners that match the wall’s construction material and comply with relevant build- ing codes.
- Page 15 INSTALLATION Figure 9. Clearance Required For Services Purposes 36” X 36” CLEARANCE IN EACH DIRECTION REQUIRED FOR THE PROPOSED SERVICES AND FOR OPERATION WHEN THEY ARE TOGETHER. NOTE: FAILURE TO RESPECT THE CLEARANCES MAY RESULT IN HEAT BEING SUCKED INTO THE MACHINE FROM THE SIDE. www.clima-flex.com.mx iom-cliwp-cf-eng...
- Page 16 INSTALLATION Table 2. Unit Dimensions DIMENSIONS [IN] Model Capacity WINDOW POSITION WIDTH DEPTH HEIGHT SUPPLY RETURN (A) / (B) (A) / (C) DWP036 3 RT 27.92 7.71 27.92 13.71 28.81 43.65 17.80 42.74 25.49 DWP060 5 RT 9.88 15.88 42.89 28.64 42.74 25.49...
- Page 17 INSTALLATION Figure 11. Position of holes for installation Table 3. Distance between holes Distance Between Holes 10 61/64 12 33/64 2 61/64 2 7/16 11 35/64 41 23/32 11 13/16 42 45/64 31 13/32 www.clima-flex.com.mx iom-cliwp-cf-eng...
- Page 18 INSTALLATION Figure 12. Mounting Instructions EVAPORATOR COVER FRESH AIR DAMPER ECONOMIZER COVER Supply grille mounting pass CONDENSER GRILLE Return grille mounting pass SIDE GRILLE COMPRESSOR SIDE 1 1/2” bracket profile for temporary support iom-cliwp-cf-eng www.clima-flex.com.mx...
- Page 19 INSTALLATION Figure 13. Distance Required For Combustible Surfaces NOTE 1: Detail side view showing 1/4” minimum distance required between supply air duct from combustible surfaces. ! WARNING ! Fire hazard. Maintain minimum 1/4” clearance between the supply air duct and combustible materials in the first 3” of ducting. Failure to do so could result in fire causing damage, injury or death.
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Page 20: Wiring- Main Power
WIRING- MAIN POWER Three-phase models require the correct phase alignment for ! WARNING ! operation. A phase monitor is incorporated with all three-phase models to ensure proper phase connectivity. Please refer to Electric shock danger. the specific section in this document that details the use and functionality of the phase monitor Improper handling of this equipment poses a risk of personal injury and can damage the equipment. -
Page 21: Fuse Nomenclature
WIRING- MAIN POWER Protective ground (GND) NOTE: Voltage measurements should be taken at the unit’s field power connection point during operation under full This symbol is used to identify any terminal load (maximum amperage operating condition) to ensure intended to be connected to an external accuracy. - Page 22 WIRING- MAIN POWER Figure 14. Layout Of Thermostat 3 and 5 RT 208-230/1/60 Models TEST > TEST > TEST > 3 TR - MS116-25 5 TR - MS116-32 MS116-10 16 A MS116-16 HKF1 HKF1 HKF1 Title/ Titulo: Dim Units/Unidades: Size/ Tamaño: Ing.
- Page 23 WIRING- MAIN POWER Figure 15. Layout Of Loytec 3 and 5 RT 208-230/1/60 Models Ethernet 1 Ethernet 2 PRESSURE 24 VAC/DC TRIAC 500mA TRIAC 500mA TRIAC 500mA TRIAC 500mA HIGH Made in Austria LOYTEC L-IOB - 585 status www.joytec.com L-IOB I/O Controller 0-10V OUT RS-485...
- Page 24 WIRING- MAIN POWER Figure 16. Power Diagram 3 and 5 RT 208-230/1/60 Models iom-cliwp-cf-eng www.clima-flex.com.mx...
- Page 25 WIRING- MAIN POWER Figure 17. Heater Power Diagram 3 and 5 RT 208-230/1/60 Models Title/ Titulo: Dim Units/Unidades: Size/ Tamaño: Customer/ Cliente: Logo: Ing. Juan Jose Perez Designer/ Diseñador: HEATER POWER DIAGRAM WALLPACK 3&5 TR 220-1-60 Tolerances/ Tolerancias: Scale/ Escala: Ing.
- Page 26 WIRING- MAIN POWER Figure 18. Layout Of Thermostat 3 and 5 RT 208-230/3/60 Models COEL TEST > TEST > TEST > MS116-20 MS116-10 16 A MS116-16 HKF1 HKF1 HKF1 Title/ Titulo: Dim Units/Unidades: Size/ Tamaño: Ing. Juan Jose Perez Customer/ Cliente: Logo: Designer/ Diseñador: LAYOUT THERMOSTAT...
- Page 27 WIRING- MAIN POWER Figure 19. Layout Of Loytec 3 and 5 RT 208-230/3/60 Models Ethernet 1 Ethernet 2 PRESSURE 24 VAC/DC Made in Austria TRIAC 500mA TRIAC 500mA TRIAC 500mA TRIAC 500mA HIGH LOYTEC L-IOB - 585 status www.joytec.com L-IOB I/O Controller 0-10V OUT RS-485...
- Page 28 WIRING- MAIN POWER Figure 20. Power Diagram 3 and 5 RT 208-230/3/60 Models iom-cliwp-cf-eng www.clima-flex.com.mx...
- Page 29 WIRING- MAIN POWER Figure 21. Loytec and Heater Power Diagram 3 and 5 RT 208-230/3/60 Models Title/ Titulo: Dim Units/Unidades: Size/ Tamaño: Customer/ Cliente: Logo: Ing. Juan Jose Perez Designer/ Diseñador: LOYTEC & HEATER POWER DIAGRAM MO/OF: WALLPACK 3&5 TR 220-3-60 Tolerances/ Tolerancias: Scale/ Escala: Reviewer/ Revisor:...
- Page 30 WIRING- MAIN POWER Figure 22. Layout Of Loytec 3 and 5 RT 460/3/60 Models Ethernet 1 Ethernet 2 24 VAC/DC PRESSURE Made in Austria TRIAC 500mA TRIAC 500mA TRIAC 500mA TRIAC 500mA HIGH LOYTEC L-IOB - 585 status www.joytec.com L-IOB I/O Controller 0-10V OUT GND + -...
- Page 31 WIRING- MAIN POWER Figure 23. Layout Of Thermostat 3 and 5 RT 460/3/60 Models COEL TEST > TEST > TEST > MS116-20 MS116-10 6,3A MS116-16 HKF1 HKF1 HKF1 Title/ Titulo: Dim Units/Unidades: Size/ Tamaño: Ing. Juan Jose Perez Customer/ Cliente: Logo: Designer/ Diseñador: LAYOUT THERMOSTAT...
- Page 32 WIRING- MAIN POWER Figure 24. Power Diagram 3 and 5 RT 460/3/60 Models iom-cliwp-cf-eng www.clima-flex.com.mx...
- Page 33 WIRING- MAIN POWER Figure 25. Loytec and Heater Power Diagram 3 and 5 RT 460/3/60 Models Title/ Titulo: Dim Units/Unidades: Size/ Tamaño Customer/ Cliente: Logo: Ing. Juan Jose Perez Designer/ Diseñador: LOYTEC & HEATER POWER DIAGRAM WALLPACK 3&5 TR 460-3-60 Tolerances/ Tolerancias: Scale/ Escala Ing.
- Page 34 WIRING- MAIN POWER Figure 26. Electric Heater 230/1/30 3 & 5 RT 10 KW Figure 28. Electric Heater 460/3/30 3 & 5 RT 10KW Table 7. Thermistor Limits Figure 27. Electric Heater 230/3/60 3 & 5 RT 10KW Open Temp Close Temp One Shot Limit 185°F+/-10°F...
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Page 35: Start Up
START UP ! WARNING ! The installer is responsible for ensuring that all procedures are carefully followed; it is imperative that the personnel conducting the installation are both qualified and certified. This adherence to qualifications and certifications is crucial for compliance with all specifications and best practices, guaranteeing the unit’s proper operation ! WARNING ! This appliance is designed for use only by individuals who do not have reduced physical, sensory, or mental capabilities and possess... - Page 36 START UP EQUIPMENT INSTALLATION The following data should be checked before putting the unit into operation. INSTALLATION DATA Job Name: Check Test Date: City: State: Zip: Clima Flex Model # Clima Flex Serial # Job Site Unit ID #: General Contractor: Mechanical Contractor Technician Performing Start-UP: Name: Employer:...
- Page 37 START UP INSPECTION OF THE CONTROL PANEL Condition Is the control panel free from any foreign objects ? Are all wiring terminals (including main power supply) tight ? On 208-230V units is control transformer (24 AC) wired for correct voltage ? Prepare the power supply unit for operation with three-phase electrical current.
- Page 38 START UP After 10 minutes of compressor operation, record the following: Room Temperature Outside Temperature Suction Pressure Suction Line Temperature Discharge Pressure Discharge Line Temperature Entering Condenser Air Leaving Condenser Air Evap. Entering Air DB Temp Evap. Entering Air WB Temp Evap.
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Page 39: Unit Control
START UP START UP Phase Monitor After activating the controller, allow a 5-minute period for the unit to All units featuring three-phase scroll compressors come with a prepare for operation. During this time, it will initiate an operating three-phase line monitor designed to avert compressor damage sequence that includes verifying all pre-programmed safety points. -
Page 40: Service Hints
START UP Features: Service Hints It’s important to advise the owner/operator to always keep air Delay-On-Make Timer filters clean and to avoid unnecessarily blocking supply and Short Cycle Protection/Delay-on-Break return air registers. Limiting airflow in this way can reduce Low Pressure Detection the lifespan of the equipment and lead to higher operating High Pressure Detection costs. -
Page 41: Service
SERVICE MAINTENANCE COMPRESSOR MAINTENANCE Service and maintenance of these units require personnel To prevent compressor issues related to the system, periodic experienced in refrigeration and specifically trained in this field. It maintenance is advised: is crucial to conduct thorough checks of safety devices and assess Ensure that all safety devices are functional and correctly •... - Page 42 SERVICE After completing the above, if necessary, proceed to discon- ELECTRICAL TERMINALS nect all electrical components and strip away any thermal Electrical connections require regular inspection and tightening, insulation from the piping. as heat and vibration may lead to loosening over time. To ensure Detach the solder connecting the compressor to the dis- TO ACCESS COMPRESSOR, FIRST REMOVE THE SIX (6) safe and efficient servicing of electrical components, follow these...
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Page 43: Topping Off System Charge
SERVICE REFRIGERATION SYSTEM Safety Practices Cooling system components require inspection every four months R-410A should never be mixed with other refrigerants due to ensure they are functioning correctly and to identify any signs to compatibility and safety issues. of wear. While operational failures often precede component Always wear gloves and safety glasses when handling breakdowns, conducting regular inspections plays a significant role R-410A. -
Page 44: Vacuum Process
SERVICE Once a vacuum level of less than 200 microns is achieved, Vacuum Process aiming for the lowest possible value, the vacuum process is For systems that have been open to the atmosphere, proper considered complete. This deep vacuum ensures that mois- dehydration is essential, achieved through an effective vacuum ture and air have been effectively removed from the system, process. -
Page 45: Refrigerant Gas Recovery
SERVICE Refrigerant Gas Recovery If there’s a requirement to remove or recover refrigerant gas, the service valves on these units facilitate the collection of the refrigerant gas within the condensing unit itself. Procedure: Attach the manifold hoses to the service valve ports located on the condensing unit. Seal off the 1/4”... - Page 46 SERVICE the connected devices. Additionally, the power supply is equipped Measure the external static pressure (0.4 inWC, which is the with a 3 A fuse to safeguard against overcurrent conditions, sum of supply and return pressures) to confirm it aligns with ensuring the system’s safety and longevity.
- Page 47 SERVICE If there’s no low voltage signal detected, investigate the thermostat’s demand signal. Additionally, inspect the output termi- nal and wires leading from the terminal strip or control relay(s) to the motor for any issues. In the event the motor receives adequate high voltage (as verified in Step 1 under the section “If the Motor Is Not Running” on page 45), and correct low voltage to a designated terminal yet fails to operate, it indicates a malfunction.
- Page 48 SERVICE PHYSICAL INSPECTION Plan Cleaning of the condenser with pressurized water (Bimonthly) Real Plan Refrigerant pressure check (Quarterly) Real Plan Inspection and cleaning of fan blades (Quar- terly) Real Plan Check compressor power consumption to determine any refrigerant loss (Quarterly) Real Plan Compressor oil inspection (Monthly)
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Page 49: Troubleshooting Chart
TROUBLESHOOTING CHART Problems Possible causes Possible corrective actions Main or compressor disconnect switch open. Circuit breaker closed. Check the electrical circuit and possible short circuit, line to ground, loss Fuse damaged, circuit breakers open. of connections or motor windings causing the failure. Replace the fuse and reset the compressor brakes, only after detecting and correcting the cause of the fault. - Page 50 TROUBLESHOOTING CHART Problems Possible causes Dirty evaporator. Backwashing or chemical cleaning. Lack of refrigerant. Check for leaks, repair and add the necessary charge. Check liquid sight glass. Expansion valve malfunction or failure. Check or replace (if necessary) the valve and adjust the proper Low suction pressure.
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Page 51: Warranty
WARRANTY All Clima Flex Applied equipment is sold pursuant to its standard terms and conditions of sale, including Limited Product Warranty. Consult your local Clima Flex Applied representative for warranty details. Refer to from 933-430285Y. To find your local Clima Flex Applied representative, go to www.Clima Flex Applied.com. - Page 52 iom-cliwp-cf-eng www.clima-flex.com.mx...
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Buenas noches tengo una duda en que bornera se conecta el termostato y cual son lo 24v