Innovative Dehumidifier WH100OA Installation And Operation Manual

Whole home dehumidifiers w/outside air integration

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WH100OA, WH120OA, WH150OA & WH200OA
Whole Home Dehumidifiers w/Outside Air Integration
Installation and Operation Manual
Read This Manual Carefully Before Proceeding
Innovative Dehumidifier Systems
www.HumidityHappens.com

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Summary of Contents for Innovative Dehumidifier WH100OA

  • Page 1 WH100OA, WH120OA, WH150OA & WH200OA Whole Home Dehumidifiers w/Outside Air Integration Installation and Operation Manual Read This Manual Carefully Before Proceeding Innovative Dehumidifier Systems www.HumidityHappens.com...
  • Page 2: Table Of Contents

    Page Table of Contents Safety Instructions Warranty Registration How the Dehumidifier Works Dehumidifier Specs Basic Set Up — All Applications Set Up — HVAC System -- Wiring Instructions -- Ducting Configurations for WH 100 / 120 -- Ducting Configurations for WH 150 / 200 -- Dedicated Return -- Bypass Option -- Injection Option...
  • Page 3: Safety Instructions

    Safety Instructions Please read these instructions carefully and completely before continuing to install and operate this product. Failure to properly install and use this product will void the warranty. Please save these instructions for future reference. WARNING—Risk Of Fire. Flammable Refrigerant Used. To Be Repaired Only By Trained Service Personnel.
  • Page 4: Warranty Registration

    The air is then reheated as it flows across the condenser coil and distributed back into the conditioned space. Dehumidifier Specifications Model WH100OA WH120OA WH150OA WH200OA Capacity (73°F / 60%)
  • Page 5: Basic Set Up - All Applications

    Basic Set-Up - All Applications 1. Place the dehumidifier in an appropriate location. (NOTE: If the unit has been turned or flipped so that the compressor did not remain upright, wait a minimum of 2 hours after placement to operate the unit.) a.
  • Page 6: Auxiliary Terminals

    3. Auxiliary Terminals (See Wiring Diagram) a. The auxiliary terminals can be used to connect an external condensate pump or float switch. · For Normally Open accessories: Connect to terminals A5 / A6. · For Normally Closed accessories: Connect to terminals A8 / A9. (Remove jumper before connecting the accessory.) ·...
  • Page 7: Ducting Configurations For Wh 100 / 120

    On the WH150OA & WH200OA models only, the return side (inlet) can be changed to vertical as well. a. For models WH100OA and WH120OA, Figure 1 shows the units as delivered. Figure 2 shows the supply side (outlet) duct adaptor changed to the vertical position. To make this change follow the instructions below.
  • Page 8: Ducting Configurations For Wh 150 / 200

    b. For models WH150OA and WH200OA, Figure 5 shows the units as delivered. Figure 6 shows the supply side (outlet) and return side (inlet) duct adaptors changed to the vertical position. Figure 7 shows only the return side (inlet) duct adaptor changed to the vertical position. Figure 8 shows only the supply side (outlet) duct adaptor changed to the vertical position.
  • Page 9 · To move the supply side (outlet) duct, use a Phillips head screw driver to remove the four screws holding the duct grate to the dehumidifier housing (See Figure 11). · Using the Phillips head screw driver, remove the eight screws holding the fan assembly to the main housing. Slide the fan assembly out and unplug the two wiring harnesses from the fan.
  • Page 10: Dedicated Return

    HVAC Connection Options IMPORTANT: For ALL of the connection options, total length of duct from inlet to outlet is NOT to exceed 10’. 1. Dedicated Return Option a. In this installation, the dehumidifier will have a dedicated return side duct. The supply side duct from the dehumidifier will be connected to either the supply side or return side duct for the air handler.
  • Page 11: Bypass Option

    2. Bypass Option a. In this installation, some air bypasses the air handler to be conditioned by the dehumidifier. · Connect the dehumidifiers return side duct to the return side duct of the air handler and the supply side duct to the supply side duct of the air handler.
  • Page 12: Injection Option

    3. Injection Option a. In this installation, both sides of the dehumidifier are connected to the same side of the air handler duct (either the supply or return side). · You will need to install a damper on the dehumidifiers supply side duct to prevent backflow. ·...
  • Page 13: Using The Remote Display

    Using the Remote 1. Initial Start-up a. Before turning the unit on please review the diagram above to familiarize yourself with the controller. b. IF you are using the homes HVAC controller to control the dehumidifier, press the POWER button to energize the unit.
  • Page 14: Icons On The Display

    Settings · This button is used to select your desired humidity set point. · It’s also used with the Menu button to Activate or Deactivate the “Fresh Air” and “GPP” functions. d. Menu + Settings · Press the Menu button to toggle back and forth between the “Fresh Air” and “GPP” functions. The corresponding icon will turn blue when selected.
  • Page 15: Remote Control Modes

    3. Setting Remote Control Modes NOTE: These units have an Auto Restart feature. If the dehumidifier unexpectedly loses power, it will automatically resume operation in the same mode and status it was in prior to the outage. All settings are retained. These units also have a three minute protection function to protect the compressor.
  • Page 16 e. Fresh Air Mode When Fresh Air mode is on, it will automatically control the opening and closing of the fresh air damper. It will only open the damper when the dehumidifier is running and the intake air is within the set temperature limits. A low limit of 35°F and high limit of 95°F is preset in the controller and can be adjusted within that range.
  • Page 17: Unit Diagrams

    Unit Diagrams...
  • Page 18: Maintenance

    To inspect the filter(s), open the filter door from one side and slide the filter out of the unit (See diagram below for your specific model). The WH100OA & WH120OA have one filter while the WH150OA & WH200OA have two.
  • Page 19: Troubleshooting

    Troubleshooting...
  • Page 20: Year Warranty

    5 Year Warranty Innovative Dehumidifier Systems warrants the equipment to be free from defects in workmanship and materials for a period of 60 months after shipment. This warranty is limited, however, to the repair or replacement of defective equipment at the manufacturer’s discretion.

This manual is also suitable for:

Wh120oaWh150oaWh200oa

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