Summary of Contents for EMI ComfortWave WCP Series
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CHill Water air Handlers FCP/FHP, WCP/WCP, and CCP/CCP CeilinG moUnted air Handler (CCP) Wall moUnted air Handler Enviromaster International LLC 5780 Success Dr. An ISO 9001-2000 Certified Company Rome, NY 13440 www.enviromaster.com P/N# 240004373, Rev. A [1/09] P/N# 240004373, Rev. 1.5 [9/05]...
@ www.enviromaster.com or call your installing contractor or distributor. Our Do not use the EMI Air handler if it has damaged technical service department may be contacted at wiring, is not working properly, or has been 1-800-228-9364.
• Annodized Aluminum discharge grill CCP 3. Condensate drain pan constructed of anticorrosive G90U galvanized steel The EMI Air handler is available as a wall or ceiling unit two-pipe chilled water fan coil model. The air handler offers ease of installation, operation, and service. Presently, EMI does not offer a chiller unit that provides chilled water for the WCP and CCP models.
• Condensate pump (field or factory installed) wires respectively. • Chilled water control valve (field installed) • Wiring for normally closed/power open valve (24V See unit wire diagram for specific details. AC, 20VA max. or 8VA max. on units with conden- sate pumps) E-mail: emi@enviromaster.com Made in Rome, New York, USA...
COMMON TO All AIR HANdlERS Continued lOW VOlT INTERCONNECT WIRING FOR UNIT MOUNTEd CONTROlS Figure 1a A 24V control transformer is located in the air handler unit. This provides low volt control power to the air handler . Depending on the models selected, the low Volt interconnect control wiring may be effected.
Figure 3 dIpSWITCH ON RElAY BOARd Figure 2 B Figure 4 dIp SWITCH SETTINGS Switch Cooling only Open Open Cooling Electric or hydronic heat Off = Open On = 1 or 2 E-mail: emi@enviromaster.com Made in Rome, New York, USA...
3. Determine appropriate hole size and cut through the mounting surface. The EMI CCP is a highly effective ceiling mounted air handler Piping for new construction can be roughed in before wallboard or for applications where fully exposed or partially recessed cabinetry panels are put in place.
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21.7 22.8 28.6 36/42, 48 208/230 30.4 32.6 40.8 NOTE: Please refer to the Common section in the front of this manual for detailed instructions on: Controls/Components, Electrical Wiring, Start-Up, and more. E-mail: emi@enviromaster.com Made in Rome, New York, USA...
MOUNTING pREpARATION WAll MOUNTEd AIR HANdlER The WCP must be mounted plumb and level to a vertically square surface to prevent unit vibration and/ or unwanted noise. It is recommended that the WCP be mounted directly to a smooth surface or sheetrock wall- board or similar material.
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WCp dIMENSIONS ANd SpECIFICATIONS WCp ElECTRICAl SpECIFICATIONS Min. Total Min. Model # Volts/HZ/phase Ampacity Amps Volt Fuse (1) 115/60/1 0.64 0.03 0.64 09/12 208/230/60/1 0.34 0.02 0.34 0.43 115/60/1 0.083 15/18 208/230/60/1 0.56 0.07 0.56 115/60/1 0.083 24/30 208/230/60/1 0.56 0.07 0.56 (1) If electric heaters are installed, use Min Amp and Max Fuse from Heater Options Chart.
See the “Common” section of this manual (on pages 13-16) for control details. UNIT MOUNT INFRAREd CONTROl OPERaTION • Confirm that the dip switch settings are correct for EMI Air handlers are equipped with a unit mount, infra- your unit (see page 6) red compatible control package (optional on the CCP). • Remove any tools or other obstructions This user friendly, microprocessor control is designed • Be sure the filter is in place...
COMMON TO All AIR HANdlERS - SEqUENCE OF OpERATION Continued Figure 5 UNIT MOUNTEd INFRAREd COMpATIBlE CONTROl 1. LCD Display 4. Infrared Sensor 7. Mode Selection Button 2. Temp. Set Point Down Button 5. Power ON/OFF Button 8. Fan Operation Button 9.
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Continued OpTIONAl ElECTRIC HEAT OpERATION UNITS WITH CONdENSATE pUMpS EMI Air handlers are available with an optional con- densate pump. Condensate pumps are recommended Important: The dip switch 1& 2 must be set to ON when it is not possible to gravity drain the condensate For electric heat operation first turn the unit on via the from the indoor unit.
Cool thermostat. When selecting a thermostat other than those offered by EMI, it is important to choose a 24V thermostat that matches your application. EMI equipment is compatible with most mercury bulb, digital or power stealing thermostats.
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Save this information for future servicing. In the event there is a problem with the unit. perform the test again (if possible) and have both sets of data ready when calling for assistance. E-mail: emi@enviromaster.com Made in Rome, New York, USA...
COMMON TO All AIR HANdlERS Continued START-Up, MAINTENANCE ANd TROUBlESHOOTING pROCEdURE Make sure to include the Model Number, Serial Number, The Test Unit Performance Data sheet below is provided Date of Installation. for use by a qualified service professional. In order for our Call our Technical Support Department Technical Service Department to better serve you, please @ 1-800-228-9364.
COMMON TO All AIR HANdlERS MAINTENANCE ANd TROUBlESHOOTING pROCEdURE for EMI Air Handlers with Unit Mount Infrared Controls MAINTENANCE Service should be performed by a qualified service 2. Clean with a vacuum cleaner that has a brush attach- agency and an annual system check is recommended. EMI ment or use a garden hose.
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SUpplY CHECK Refer to low volt interconnect diagram interconnect diagram Figure 1 for unit mounted controls and Figure 2 for remote When troubleshooting any EMI product, it is important to first thermostat connection. check the rating plate for proper field voltage and breaker size. Secondly using a voltmeter check the incoming A 24V transformer located in the indoor air handler unit power supply to see that it agrees with the rating plate.
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Low speed if the deviation is one degree. When the room temperature reaches setpoint EMI Air handlers are available with an optional condensate temperature the heat/cool call is dropped. The fan will pump. Condensate pumps are recommended when it is not then stay on for an additional 60 sec.
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