Enertech SK040 series Installation & Operation Manual

Sk series dry fluid cooler

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Installation & Operations Manual
SK SERIES DRY FLUID COOLER
REVISION: REV.: A
20D201-01NN
20D201-01NN

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Summary of Contents for Enertech SK040 series

  • Page 1 Installation & Operations Manual SK SERIES DRY FLUID COOLER REVISION: REV.: A 20D201-01NN 20D201-01NN...
  • Page 2: Table Of Contents

    Pre-Installation and Site Preparation: ..................4 Pre-Installation Steps: ......................4 SECTION 3: INSTALLATION CONSIDERATIONS Consumer Instructions: ......................5 Enertech Global D-I-Y Policy: ....................5 Electrical ........................... 5 Unit Placement: ........................5 Climate and Flow ........................5 Other Installation Considerations ..................5 Installing the Mounting Legs: ....................
  • Page 3: Section 1: Model Nomenclature Decoder

    COULD result in minor or moderate injury Un-packaging: or product or property damage. Enertech units are mounted to wooden pallets for easy handling during shipment and installation. “WARNING” Indicates potentially hazardous Units are protected during shipment with durable situation which, if not avoided, COULD result in cardboard corner posts, top and air coil panels.
  • Page 4: Pre-Installation And Site Preparation

    The pad and/or slab must be separate from the building foundation, and must be a minimum of 2 inches above grade level with adequate drainage. The unit needs to be located Enertech Global SK Models IOM...
  • Page 5: Section 3: Installation Considerations

    For these reasons, 1. Flip the unit over to gain access to the mounting only qualified technicians should install an Enertech holes on the bottom of the unit. It is best to do this with two people. The unit should be flipped over on Global product.
  • Page 6: Installing The Pipe Protector

    In’ and ‘Source Out’ water lines. The tabs on either side will slip behind the tabs of the water connection plate. The right side of the pipe protector will sit behind the flange of the bottom pan. Enertech Global SK Models IOM...
  • Page 7: Section 4: Principles Of Operations

    This serves to better maximize the temperature difference between the outdoor air and the fluid. Hybrid operation is used to augment the ground loop heat transfer capacity. Heat Pump Fluid Cooler To Loop Field From Loop Field SK Models IOM Enertech Global...
  • Page 8: Unit Dimensional Data

    All units have 1" Double O-Ring source water connections. All measurements are in inches. All measurements are in inches. All electrical connections are sized for 1/2" and 3/4" conduit. All electrical connections are sized for 1/2" and 3/4" conduit. Enertech Global SK Models IOM...
  • Page 9: Section 6: Controls

    If the fan alarm output is open for 30 continuous seconds while the fan is running, a fan alarm is In loop cooling mode (O call is present), when the tripped. SK Models IOM Enertech Global...
  • Page 10: Faults And Indication

    Note: If both EAT and EWT sensors are bad, the according to the same logic as Option 1. It will also Yellow LED will blink faster – four times per second. automatically perform loop cooling according to the temperature logic described in Option 2. Enertech Global SK Models IOM...
  • Page 11: Temperature Sensor Operating Range

    Remove any dirt and debris from the fan plenum. Access to the fan plenum is possible by removing the top of the unit and then the top panel To Loop Field of the plenum. From Loop Field SK Models IOM Enertech Global...
  • Page 12: Section 7: Wiring Diagrams

    SECTION 7: WIRING DIAGRAMS Models with Internal Loop Pump Models with Flow Switch Enertech Global SK Models IOM...
  • Page 13: Section 8: Performance Data

    3. Approach Temperature is defined as the temperature difference between leaving water temparature and entering air temperature of the fluid cooler. 4. The entering load water temperature of the system will drop if the fluid cooler can reject more than the system heat-of-rejection capacity. \\enertechgvfile\Engineering$\Engineering Documents\Eng Change Forms\2016\16-031\16-031-N32 IOM\Unit Performance\SK040 and SK060 Performance in Brochur SK Models IOM Enertech Global...
  • Page 14: Section 9: Warranty Registration And Claim Forms

    3) Outsourced warranty replacement parts will be reimbursed in the form of credit for the part only. Credit will be no more than the standard equivalent part cost through Enertech. 4) Factory pre-approval is required for anything outside the scope of this document.
  • Page 15: Warranty Registration

    How would you rate your overall satisfaction with your installing geothermal contractor? 1 (Very Dissatisfied) 10 (Very Satisfied) MAIL THIS FORM TO: EMAIL THIS FORM TO: FAX THIS FORM TO: ENERTECH GLOBAL LLC WARRANTY@ENERTECHGEO.COM ENERTECH GLOBAL LLC 2506 SOUTH ELM STREET 618.664.4597 GREENVILLE, IL 62246 REGISTER ONLINE AT: warranty-registration.enertechgeo.com...
  • Page 16 Customer Service department at info@enertechgeo.com. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely Enertech Global’s opinion or commendation of its products.

This manual is also suitable for:

Sk060 seriesSk seriesSk040Sk060

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