Related Manuals for MicroMetl ECD-SRT12CA-D0 Series
Summary of Contents for MicroMetl ECD-SRT12CA-D0 Series
- Page 1 Economizer & Power Exhaust Combination Package Install Guide PECD-SRTCA-D0-L & T Foremost HVAC Accessory Manufacturer...
- Page 2 Table of Contents Topic Topic Page Number Page Number Economizer Install Instructions Power Exhaust Install Instructions Modulating Power Exhaust Control Document Modulating Power Exhaust Wiring Diagram...
- Page 3 Select 3 to 15 Tons Accessory Ultra Low Leak Vertical Economizer Without Controller Small Rooftop Units Installation Instructions For ECD-SRT12CA-D0**, ECD-SRT34CA-D0** & ECD-SRT05CA-D0** Economizers SAFETY CONSIDERATIONS IMPORTANT: Read these instructions completely before attempting to install the Vertical Economizer Accessory. Installation and servicing of air-conditioning equipment can be hazardous Table 1 - Package Contents due to system pressure and electrical components.
- Page 4 Table 3 MicroMetl Economizer Description Part Number For use with Carrier ComfortLink. Includes Belimo MFT Actuator 500 OHM Resistor, 12 Pin plug, and ECD-SRT12CA-D0DB-X dry bulb outside air sensor. For use with Carrier RTU Open, PremierLink, or System Vu. Includes Siemens Actuator 500 OHM...
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Page 5: Important Note
ACCESSORIES LIST Gear-Driven *Economizer Actuator Damper The Economizer has several field-installed accessories available to Plug optimize performance. Refer to Table 5 for authorized parts and power exhaust descriptions Table 5 - Economizer Field-Installed Accessories *Economizer DESCRIPTION PART NUMBER Dry Bulb Outside Air Small Cabinet Power Exhaust 208-230 v 1 Ph PPD-SRT12TA-D-1V... - Page 6 Hood Top Filter Clip Filter Access Panel Outside Air Compressor Hood Access Panel Cleanable Divider Aluminum Filter Outdoor-Air Opening and Indoor Coil Access Panel Fig. 2 - Typical Access Panel Locations Barometric Airflow Fig. 5 - Filter Installation HVAC Unit Filters Wiring Harness Hood Top and...
- Page 7 Economizer Economizer Hood Hood Divider Mounting Screws Fig. 8 - Economizer Hood Installation OPTIONAL FIELD INSTALLED ENTHALPY SENSOR GRND HIGH OPTIONAL FIELD INSTALLED CO2 SENSOR 4-10mA OUTPUT BLACK BLUE GREEN WHITE BLACK 500 OHM RESISTOR VIOLET PINK OUTSIDE AIR TEMPERATURE YELLOW SENSOR ACTUATOR...
- Page 8 Indianapolis, IN 46226 Longview, Texas 75602 Sparks, Nevada 89431 Manufacturer reserves the right to discontinue, or change at any time, specifications, designs and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016 All rights reserved. Form No. 18632-1P...
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Page 9: Installation Instructions
Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No.IN-PEC-GP-A... - Page 10 10. Caulk all seams to ensure weather tight seal 11. Connect Power Exhaust to an electrical source in accordance with voltage specified on the MicroMetl Name Plate affixed to the Power Exhaust Assembly. Please adhere to all applicable National, State, and Local Codes.
- Page 11 (field supplied) may be used for a clean finish - See Fig. 1 8. Connect the Power Exhaust to an electrical source in accordance with voltage specified on the MicroMetl Name Plate affixed to the power exhaust assembly. Please adhere to all applicable National, State, and Local Codes.
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Page 12: Safety Considerations
Control Document MicroMetl Modulating Power Exhaust Using Lenze i510 Drives Since 1965 GENERAL The MicroMetl optional Power Exhaust systems available for IMPORTANT: Read these instructions completely before Economizer applications include Constant Volume Propeller Fan, attempting to install this economizer accessory. - Page 13 1-second interval alternating with the error text LOC REM MAN AUTO SET Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. CD-PE-B...
- Page 14 MicroMetl VFD Programming does not require all keys on the Keypad to be functional. The functional keys are the Navigation (UP/DOWN) Arrows, the Enter (Go to Menu/Parameter) Key, and the Exit (Quit) Key. IMPORTANT! - For Safety reasons the Stop Motor Key is also valid, but the Start Motor Key will not restart the blower if the Stop Motor Key is pressed.
- Page 15 Table 2 - MicroMetl Group 0 Favorites List The Favorites Parameters List is as follows: P100.00 - Output Frequency (Read Only) 26. P508.00 - BACnet Activate Network P104.00 - Motor Current - Running Value (Read Only) 27. P510.01 - BACnet MS/TP MAC Address P106.00 - Motor Voltage - Actual Input (Read Only)
- Page 16 Table 3 (continued) - MicroMetl Group 0 Settings Values 107 - Automatic Setpoint Selection Active P310.01 - Motor Phase Protection Failure 115 - Release Holding Brake 0 - No Response 117 - Motor Phase Failure 1 - Warning 2 - Trouble...
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Page 17: Output Frequency
Parameter Setpoints 3. Press the Enter Key to enter the Parameter you want to change. MicroMetl pre-programs all VFDs to the values listed in Table 2. a. Use the UP/DOWN arrows to change the value. These values (Favorites) will always be present and can be re- b. - Page 18 3.Disconnect both the High and Low pressure ports. If configured Thenpress Enter. P510.02 will re-appear. Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. CD-PE-B...
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Page 19: Sequence Of Operation
MicroMetl for assistance. parameters as necessary: SEQUENCE OF OPERATION The MicroMetl version of the Lenze i510 Variable Frequency Drive frequency output to the motor will be increased for increased motor (VFD) is enabled when circuit 24V and DI1 is closed. This can speed. - Page 20 Install Tilt Switch to Damper or Gear for ON/OFF operation. for 24/7 Enable Function. Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. CD-PE-B...
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Page 21: Reset Parameters
If you find it necessary to have to reset the VFD to Lenze Factory 3. Changing either of these from 0 to 1 will reset any user setting(s) Settings, or MicroMetl OEM Values the following steps should be to Lenze Factory or MicroMetl OEM Values respectively. -
Page 22: Wire Diagram
Modulating Power Exhaust General Purpose (not Brand/Unit Specific) Since 1965 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA... - Page 23 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 24 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 25 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 26 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 27 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 28 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 29 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 30 Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 31 1.800.MMC.HVAC (EST) 1.903.248.4800 (CST) 1.800.884.4662 (PST) indycustomerservice@micrometl.com longviewcustomerservice@micrometl.com sparkscustomerservice@micrometl.com Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2016. All rights reserved. Form No. WD-GP-PEC-MA...
- Page 32 Sparks, NV 89431 1.800.MMC.HVAC (EST) 1.903.248.4800 (CST) 1.800.884.4662 (PST) indycustomerservice@micrometl.com longviewcustomerservice@micrometl.com sparkscustomerservice@micrometl.com Manufacturer reserves the right to discontinue, or change at any time, specifications, design and prices without notice and without incurring obligations. Copyright MicroMetl Corporation 2018. All rights reserved. www.micrometl.com...
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